#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

from http import server as SimpleHTTPServer
import multiprocessing
import os
import re
import shutil
import socketserver
import tempfile
import time
import unittest
import uuid
import zipfile

from selenium.common import exceptions
from selenium.webdriver.common import by
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import ui

from muranoclient.common import exceptions as muranoclient_exc
from muranodashboard.tests.functional import base
from muranodashboard.tests.functional.config import config as cfg
from muranodashboard.tests.functional import consts as c
from muranodashboard.tests.functional import utils


class TestSuiteSmoke(base.UITestCase):
    """This class keeps smoke tests which check operability of main panels"""
    def test_smoke_environments_panel(self):
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_panel_is_present('Environments')

    def test_smoke_applications_panel(self):
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.check_panel_is_present('Browse')

    def test_smoke_images_panel(self):
        self.navigate_to('Manage')
        self.go_to_submenu('Images')
        self.check_panel_is_present('Marked Images')

    def test_smoke_package_definitions_panel(self):
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.check_panel_is_present('Packages')


class TestSuiteEnvironment(base.ApplicationTestCase):
    def test_create_delete_environment(self):
        """Test check ability to create and delete environment

        Scenario:
            1. Create environment
            2. Navigate to this environment
            3. Go back to environment list and delete created environment
        """
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment('test_create_del_env')
        self.go_to_submenu('Environments')
        self.delete_environment('test_create_del_env')
        self.check_element_not_on_page(by.By.LINK_TEXT, 'test_create_del_env')

    def test_create_env_from_the_catalog_page(self):
        """Test create environment from the catalog page

        Scenario:
           1. Go to the Browse page
           2. Press 'Create Env'
           3. Make sure that it's possible to choose just created environment
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.driver.find_elements_by_xpath(
            "//a[contains(text(), 'Create Env')]")[0].click()
        self.fill_field(by.By.ID, 'id_name', 'TestEnv')
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_alert_message()
        self.check_element_on_page(
            by.By.XPATH,
            "//div[@id='environment_switcher']/a[contains(text(), 'TestEnv')]")

    def test_create_and_delete_environment_with_unicode_name(self):
        """Test check ability to create and delete environment with unicode name

        Scenario:
            1. Create environment with unicode name
            2. Navigate to this environment
            3. Go back to environment list and delete created environment
        """
        unicode_name = u'$yaql \u2665 unicode'
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment(unicode_name)
        self.go_to_submenu('Environments')
        self.delete_environment(unicode_name)
        self.check_element_not_on_page(by.By.LINK_TEXT, unicode_name)

    def test_check_env_name_validation(self):
        """Test checks validation of field that usually defines environment name

        Scenario:
            1. Navigate to Catalog > Environments
            2. Press 'Create environment'
            3. Check a set of names, if current name isn't valid
            appropriate error message should appear
        """
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.driver.find_element_by_css_selector(c.CreateEnvironment).click()

        self.driver.find_element_by_id(c.ConfirmCreateEnvironment).click()
        error_message = ('Environment name must contain at least one '
                         'non-white space symbol.')
        self.driver.find_element_by_xpath(
            c.ErrorMessage.format(error_message))

        self.fill_field(by.By.ID, 'id_name', '  ')
        self.driver.find_element_by_id(c.ConfirmCreateEnvironment).click()
        error_message = ('Environment name must contain at least one '
                         'non-white space symbol.')
        self.driver.find_element_by_xpath(
            c.ErrorMessage.format(error_message))

    def test_environment_detail_page_with_button(self):
        """Test check availability of delete button in environment detail

        Scenario:
            1. Create environment
            2. Go to the environment detail page
            3. Check that 'Delete Environment' button is in environment detail
        """
        # uuid.uuid4() generates random uuid
        env_name = str(uuid.uuid4())
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment(env_name)

        delete_environment_btn = c.DeleteEnvironment
        self.check_element_on_page(by.By.XPATH, delete_environment_btn)

    def test_delete_environment_from_detail_view(self):
        """Test delete environment from detail view.

        Scenario:
            1. Create environment.
            2. Go to the environment detail page.
            3. Explicitly wait for alert message to disappear, because it
               hovers directly over Delete Environment Button.
            4. Check that the environment was deleted.
        """
        env_name = str(uuid.uuid4())
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment(env_name)
        self.wait_for_alert_message_to_disappear()
        self.wait_element_is_clickable(by.By.XPATH, c.DeleteEnvironment)\
            .click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.ModalDialog)
        self.delete_environment(env_name, from_detail_view=True)
        self.go_to_submenu('Environments')
        self.check_element_not_on_page(by.By.LINK_TEXT, env_name)

    def test_abandon_environment_from_detail_view(self):
        """Test abandon environment from detail view.

        Scenario:
            1. Create environment.
            2. Add app to environment.
            3. Go to the Applications > Environments page.
            4. Select checkbox corresponding to environment under test.
            5. Click 'Deploy Environments' button.
            6. Click on the environment link to go to detail view.
            7. Click the drop-down button.
            8. Click the 'Abandon Environment' button.
            9. Click the confirmation button in the modal.
            10. Check that the environment is no longer present in table view.
        """
        self.add_app_to_env(self.mockapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'quick-env-1')
        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready to deploy'))
        self.driver.find_element(
            by.By.XPATH,
            c.EnvCheckbox.format('quick-env-1')).click()
        self.driver.find_element(by.By.CSS_SELECTOR, c.DeployEnvironments)\
            .click()
        self.wait_for_alert_message()
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready'),
                                   sec=90)
        self.driver.find_element(by.By.LINK_TEXT, 'quick-env-1').click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DetailDropdownBtn)
        self.driver.find_element_by_css_selector(c.DetailDropdownBtn)\
            .click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DetailDropdownMenu)
        self.driver.find_element(by.By.XPATH, c.AbandonEnvironment).click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.ModalDialog)
        self.driver.find_element(by.By.XPATH, c.ConfirmAbandon).click()
        self.wait_for_alert_message()
        self.check_element_not_on_page(by.By.LINK_TEXT, 'quick-env-1')

    def test_new_environment_sort(self):
        """Test check that environment during creation is not sorted

        Scenario:
            1. Create two environments.
            2. Add app to one of them and deploy it.
            3. Start creating new environment.
            4. Check that row with new environment is present in the table
            head.
            5. Sort rows by name and check it again.
            6. Sort rows in other direction and check it again.
        """
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment('quick-env-1')
        self.add_app_to_env(self.deployingapp_id)
        self.driver.find_element_by_id('services__action_deploy_env').click()
        self.go_to_submenu('Environments')
        self.driver.find_element_by_id(
            'environments__action_CreateEnvironment').click()
        self.fill_field(by.By.ID, 'id_name', 'quick-env-3')
        self.check_element_on_page(by.By.CSS_SELECTOR, c.NewEnvRow)
        self.driver.find_element_by_css_selector(c.TableSorterByName).click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.NewEnvRow)
        self.driver.find_element_by_css_selector(c.TableSorterByName).click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.NewEnvRow)
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-2', 'Ready'),
                                   sec=90)

    def test_new_environments_in_one_moment(self):
        """Test check that only one environment can be created in one moment

        Scenario:
            1. Go to environments submenu.
            2. Create one environment.
            3. Go to environments submenu.
            4. Press create new environment button.
            5. Press create new environment button again.
            6. Check that only one form for creating environment is created.
        """
        self.go_to_submenu('Environments')
        self.create_environment('temp_environment')
        self.go_to_submenu('Environments')
        self.driver.find_element_by_id(
            'environments__action_CreateEnvironment').click()
        self.driver.find_element_by_id(
            'environments__action_CreateEnvironment').click()
        new_environments = self.driver.find_elements_by_class_name('new_env')
        self.assertEqual(len(new_environments), 1)

    def test_env_status_new_session_add_to_empty(self):
        """Test that environments status is correct in the new session

        Scenario:
            1. Create environment.
            2. Add app to environment.
            3. Check that env status is 'Ready to deploy'.
            4. Log out.
            5. Log in.
            6. Check that env status is 'Ready to configure'.
        """
        self.add_app_to_env(self.mockapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready to deploy'))
        self.log_out()
        self.log_in(cfg.common.user, cfg.common.password)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready to configure'))

    def test_env_status_new_session_add_to_not_empty(self):
        """Test that environments status is correct in the new session

        Scenario:
            1. Create environment.
            2. Add app to environment.
            3. Deploy environment.
            4. Add one more app to environment.
            5. Check that env status is 'Ready to deploy'.
            6. Log out.
            7. Log in.
            8. Check that env status is 'Ready'.
        """
        self.add_app_to_env(self.mockapp_id)
        self.driver.find_element_by_id('services__action_deploy_env').click()
        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'quick-env-1')
        env_id = self.get_element_id('quick-env-1')
        self.add_app_to_env(self.mockapp_id, 'TestApp1', env_id)
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready to deploy'))
        self.log_out()
        self.log_in(cfg.common.user, cfg.common.password)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready'))

    def test_env_status_new_session_remove_from_one(self):
        """Test that environments status is correct in the new session

        Scenario:
            1. Create environment.
            2. Add app to environment.
            3. Deploy environment.
            4. Remove app from environment.
            5. Check that env status is 'Ready to deploy'.
            6. Log out.
            7. Log in.
            8. Check that env status is 'Ready'.
        """
        self.add_app_to_env(self.mockapp_id)
        self.driver.find_element_by_id('services__action_deploy_env').click()
        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)
        self.delete_component()
        self.check_element_not_on_page(by.By.LINK_TEXT, 'TestApp')
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready to deploy'))
        self.log_out()
        self.log_in(cfg.common.user, cfg.common.password)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready'))

    def test_env_status_new_session_remove_from_two(self):
        """Test that environments status is correct in the new session

        Scenario:
            1. Create environment.
            2. Add two apps to environment.
            3. Deploy environment.
            4. Remove one app from environment.
            5. Check that env status is 'Ready to deploy'.
            6. Log out.
            7. Log in.
            8. Check that env status is 'Ready'.
        """
        self.add_app_to_env(self.mockapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'quick-env-1')
        env_id = self.get_element_id('quick-env-1')
        self.add_app_to_env(self.mockapp_id, 'TestApp1', env_id)
        self.driver.find_element_by_id('services__action_deploy_env').click()
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'quick-env-1')
        self.driver.find_element(by.By.LINK_TEXT, 'quick-env-1').click()
        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)
        self.delete_component()
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready to deploy'))
        self.log_out()
        self.log_in(cfg.common.user, cfg.common.password)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready'))

    def test_latest_deployment_log(self):
        """Test latest deployment log for a deployed environment.

        Scenario:
            1. Create environment.
            2. Add app to environment.
            3. Go to environment detail page.
            4. Check that 'Latest Deployment Tab' is present.
            5. Check the logs for the expected output.
        """
        self.add_app_to_env(self.mockapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'quick-env-1')
        self.driver.find_element(by.By.LINK_TEXT, 'quick-env-1').click()
        self.check_element_not_on_page(by.By.XPATH, c.DeploymentHistoryLogTab)
        self.check_element_on_page(by.By.ID, c.DeployEnvironment)
        self.driver.find_element_by_id(c.DeployEnvironment).click()
        self.check_element_on_page(
            by.By.XPATH, c.EnvStatus.format('TestApp', 'Ready'))
        self.check_element_on_page(by.By.XPATH, c.DeploymentHistoryLogTab)
        self.driver.find_element_by_xpath(c.DeploymentHistoryLogTab).click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DeploymentHistoryLogs)

        # It might be possible for the log lines to be out of order, so remove
        # all non-alphabet and non-spaces from each line then sort them to
        # guarantee following assertions always pass.
        logs = self.driver.find_elements_by_css_selector(
            c.DeploymentHistoryLogs)
        text_only_logs = list(
            map(lambda log: re.sub('[^a-zA-Z ]+', '', log.text), logs)
        )
        text_only_logs.sort()

        self.assertEqual(3, len(text_only_logs))
        self.assertIn('Action deploy is scheduled', text_only_logs[0])
        self.assertIn('Deployment finished', text_only_logs[1])
        self.assertIn('Follow the white rabbit', text_only_logs[2])

    def test_latest_deployment_log_multiple_deployments(self):
        """Test latest deployment log for environment after two deployments.

        Scenario:
            1. Create environment.
            2. Add app to environment.
            3. Go to environment detail page.
            4. Check that 'Latest Deployment Tab' is present.
            5. Check the logs for the expected output.
            6. Add another app to the environment.
            7. Update the environment.
            8. Check that 'Latest Deployment Tab' is present.
            9. Check the logs for the expected output. Should differ from the
               first deployment.
        """
        self.add_app_to_env(self.mockapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'quick-env-1')
        self.driver.find_element(by.By.LINK_TEXT, 'quick-env-1').click()
        self.check_element_not_on_page(by.By.XPATH, c.DeploymentHistoryLogTab)
        self.check_element_on_page(by.By.ID, c.DeployEnvironment)
        self.driver.find_element_by_id(c.DeployEnvironment).click()
        self.check_element_on_page(
            by.By.XPATH, c.EnvStatus.format('TestApp', 'Ready'))
        self.check_element_on_page(by.By.XPATH, c.DeploymentHistoryLogTab)
        self.driver.find_element_by_xpath(c.DeploymentHistoryLogTab).click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DeploymentHistoryLogs)

        logs = self.driver.find_elements_by_css_selector(
            c.DeploymentHistoryLogs)
        text_only_logs = list(
            map(lambda log: re.sub('[^a-zA-Z ]+', '', log.text), logs)
        )
        text_only_logs.sort()

        self.assertEqual(3, len(text_only_logs))
        self.assertIn('Action deploy is scheduled', text_only_logs[0])
        self.assertIn('Deployment finished', text_only_logs[1])
        self.assertIn('Follow the white rabbit', text_only_logs[2])

        # Click on the Components Tab because add_app_to_env will check for
        # specific elements under that tab when env_id != None.
        self.driver.find_element_by_xpath(c.EnvComponentsTab).click()
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.add_app_to_env(self.mockapp_id, 'TestApp1',
                            self.get_element_id('quick-env-1'))
        self.check_element_on_page(by.By.ID, c.DeployEnvironment)
        self.driver.find_element_by_id(c.DeployEnvironment).click()
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)
        self.driver.find_element(by.By.LINK_TEXT, 'quick-env-1').click()
        self.check_element_on_page(by.By.XPATH, c.DeploymentHistoryLogTab)
        self.driver.find_element_by_xpath(c.DeploymentHistoryLogTab).click()
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DeploymentHistoryLogs)

        logs = self.driver.find_elements_by_css_selector(
            c.DeploymentHistoryLogs)
        text_only_logs = list(
            map(lambda log: re.sub('[^a-zA-Z ]+', '', log.text), logs)
        )
        text_only_logs.sort()

        self.assertEqual(4, len(text_only_logs))
        self.assertIn('Action deploy is scheduled', text_only_logs[0])
        self.assertIn('Deployment finished', text_only_logs[1])
        self.assertIn('Follow the white rabbit', text_only_logs[2])
        self.assertIn('Follow the white rabbit', text_only_logs[3])

    def test_filter_component_by_name(self):
        """Test filtering components by name.

        Test checks ability to filter components by name in Environment Details
        page.

        Scenario:
            1. Create 4 packages with random names (rather than using default
               packages, because MockApp is the name of a package, but all
               package descriptions contain 'MockApp', complicating testing).
            2. Navigate to 'Applications' > 'Environments' panel
            3. For each name in ``apps_by_name``:
                a. Set search criterion in search field to current name.
                b. Hit Enter key and verify that expected components are shown
                   and unexpected components are not shown.
        """
        packages = []
        apps_by_name = []
        field_name = '#envAppsFilter > input.form-control'
        for i in range(4):
            app_name = self.gen_random_resource_name('app_name', 8)
            description = self.gen_random_resource_name('description', 8)
            metadata = {"categories": ["Web"], "tags": ["tag"]}
            manifest_kwargs = {'Description': description}
            pkg_id = utils.upload_app_package(self.murano_client, app_name,
                                              metadata, **manifest_kwargs)
            apps_by_name.append(app_name)
            packages.append(pkg_id)
            self.addCleanup(self.murano_client.packages.delete, pkg_id)

        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        env_name = self.gen_random_resource_name('env', 9)
        self.create_environment(env_name)

        for app_name in apps_by_name:
            self.fill_field(by.By.CSS_SELECTOR, field_name, app_name)
            self.driver.find_element_by_css_selector(field_name).send_keys(
                Keys.ENTER)
            self.check_element_on_page(by.By.XPATH,
                                       c.Component.format(app_name))
            for app_name in set(apps_by_name) - set([app_name]):
                self.check_element_not_on_page(by.By.XPATH,
                                               c.Component.format(app_name))

    def test_filter_component_by_description(self):
        """Test filtering components by description.

        Test checks ability to filter components by description in Environment
        Details page.

        Scenario:
            1. Create 4 packages with random descriptions (rather than using
               default applications, because they all contain the same
               description).
            2. Navigate to 'Applications' > 'Environments' panel
            3. For each description in ``apps_by_description.keys()``:
                a. Set search criterion in search field to current description.
                b. Hit Enter key and verify that expected components are shown
                   and unexpected components are not shown.
        """
        packages = []
        apps_by_description = {}
        field_name = '#envAppsFilter > input.form-control'
        for i in range(4):
            app_name = self.gen_random_resource_name('app_name', 8)
            description = self.gen_random_resource_name('description', 8)
            metadata = {"categories": ["Web"], "tags": ["tag"]}
            manifest_kwargs = {'Description': description}
            pkg_id = utils.upload_app_package(self.murano_client, app_name,
                                              metadata, **manifest_kwargs)
            apps_by_description[app_name] = description
            packages.append(pkg_id)
            self.addCleanup(self.murano_client.packages.delete, pkg_id)

        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        env_name = self.gen_random_resource_name('env', 9)
        self.create_environment(env_name)

        for app_name, app_description in apps_by_description.items():
            self.fill_field(by.By.CSS_SELECTOR, field_name, app_description)
            self.driver.find_element_by_css_selector(field_name).send_keys(
                Keys.ENTER)
            self.check_element_on_page(by.By.XPATH,
                                       c.Component.format(app_name))
            other_apps = set(apps_by_description.keys()) -\
                set([app_description])
            for app_name in other_apps:
                self.check_element_not_on_page(
                    by.By.XPATH, c.Component.format(app_description))

    def test_filter_component_by_tag(self):
        """Test filtering components by tag.

        Test checks ability to filter components by tag in Environment Details
        page.

        Scenario:
            1. Navigate to 'Applications' > 'Environments' panel
            2. For each tag in ``apps_by_tag.keys()``:
                a. Set search criterion in search field to current tag.
                b. Hit Enter key and verify that expected components are shown
                   and unexpected components are not shown.
        """
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        env_name = self.gen_random_resource_name('env', 9)
        self.create_environment(env_name)

        apps_by_tag = {
            'tag': ['DeployingApp', 'MockApp', 'PostgreSQL'],
            'hot': ['HotExample']
        }
        all_apps = ['DeployingApp', 'HotExample', 'MockApp', 'PostgreSQL']
        field_name = '#envAppsFilter > input.form-control'

        for tag, name_list in apps_by_tag.items():
            for name in name_list:
                self.fill_field(by.By.CSS_SELECTOR, field_name, name)
                self.driver.find_element_by_css_selector(field_name).send_keys(
                    Keys.ENTER)
                self.check_element_on_page(by.By.XPATH,
                                           c.Component.format(name))
            for name in set(all_apps) - set(name_list):
                self.check_element_not_on_page(by.By.XPATH,
                                               c.Component.format(name))

    def test_filter_component_by_tag_overflowing_carousel(self):
        """Test that filtering components that overflow carousel are present.

        When multiple results are returned, they extend past the carousel's
        main view. Check that results that extend beyond the main view exist.

        Scenario:
            1. Create 15 packages with random names but with the same tag (so
               that all 15 packages are returned when filtering by tag).
            2. Navigate to 'Applications' > 'Environments' panel.
            3. Filter by the tag.
            4. For each app in ``apps_by_name``:
                a. Verify that all created packages are shown, even those that
                   extend beyond carousel's view.
        """
        packages = []
        apps_by_name = []
        field_name = '#envAppsFilter > input.form-control'
        tag = 'foo_tag'
        for i in range(15):
            app_name = self.gen_random_resource_name('app_name', 8)
            metadata = {"categories": ["Web"], "tags": [tag]}
            pkg_id = utils.upload_app_package(self.murano_client, app_name,
                                              metadata)
            apps_by_name.append(app_name)
            packages.append(pkg_id)
            self.addCleanup(self.murano_client.packages.delete, pkg_id)

        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        env_name = self.gen_random_resource_name('env', 9)
        self.create_environment(env_name)

        self.fill_field(by.By.CSS_SELECTOR, field_name, tag)
        self.driver.find_element_by_css_selector(field_name).send_keys(
            Keys.ENTER)
        for app_name in apps_by_name:
            self.check_element_on_page(by.By.XPATH,
                                       c.Component.format(app_name))

    def test_deploy_env_from_table_view(self):
        """Test that deploy environment works from the table view.

        Scenario:
            1. Create environment.
            2. Add one app to the environment.
            3. Deploy the environment from the table view.
            4. Log out.
            5. Log in.
            6. Check that the environment status is 'Ready'.
        """
        self.add_app_to_env(self.mockapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'quick-env-1')
        self.execute_action_from_table_view('quick-env-1',
                                            'Deploy Environment')
        self.log_out()
        self.log_in()
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready'))

    def test_abandon_env_from_table_view(self):
        """Test that abandon environment works from the table view.

        Scenario:
            1. Create environment.
            2. Add one app to the environment.
            3. Deploy the environment from the table view.
            4. Log out.
            5. Log in.
            6. Go to the Applications > Environments page.
            7. Abandon the environment from the table view.
            8. Click the confirmation in the modal.
            9. Check that the environment is no longer present on the page.
        """
        self.add_app_to_env(self.mockapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'quick-env-1')
        self.execute_action_from_table_view('quick-env-1',
                                            'Deploy Environment')
        self.log_out()
        self.log_in()
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready'))
        self.execute_action_from_table_view('quick-env-1',
                                            'Abandon Environment')
        self.check_element_on_page(by.By.XPATH, c.ConfirmAbandon)
        self.driver.find_element(by.By.XPATH, c.ConfirmAbandon).click()
        self.wait_for_alert_message()
        self.check_element_not_on_page(by.By.LINK_TEXT, 'quick-env-1')


class TestSuiteImage(base.ImageTestCase):
    def test_mark_image(self):
        """Test check ability to mark murano image

        Scenario:
            1. Navigate to Images page
            2. Click on button "Mark Image"
            3. Fill the form and submit it
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Images')
        self.driver.find_element_by_id(
            'marked_images__action_mark_image').click()

        self.select_from_list('image', self.image.id)
        new_title = 'RenamedImage ' + str(time.time())
        self.fill_field(by.By.ID, 'id_title', new_title)
        self.select_from_list('type', 'linux')
        self.select_and_click_element('Mark Image')
        self.check_element_on_page(by.By.XPATH, c.TestImage.format(new_title))

    def test_check_image_info(self):
        """Test check ability to view image details

        Scenario:
            1. Navigate to Images page
            2. Click on the name of selected image, check image info
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Images')
        self.driver.find_element_by_xpath(
            c.TestImage.format(self.image_title) + '//a').click()
        self.assertIn(self.image_title,
                      self.driver.find_element(by.By.XPATH, c.ImageMeta).text)

    def test_delete_image(self):
        """Test check ability to delete image

        Scenario:
            1. Navigate to Images page
            2. Select created image and click on "Delete Metadata"
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Images')
        self.driver.find_element_by_xpath(
            c.DeleteImageMeta.format(self.image_title)).click()
        with self.wait_for_page_reload():
            self.driver.find_element_by_xpath(c.ConfirmDeletion).click()
        self.wait_for_alert_message()
        self.check_element_not_on_page(by.By.XPATH,
                                       c.TestImage.format(self.image_title))

    def test_delete_multiple_images_one_by_one(self):
        """Test ability to delete multiple images one by one.

        Scenario:
            1. Create 3 randomly named images.
            2. Navigate to Images page.
            3. For each randomly created image:
               a. Select current image and click on "Delete Metadata". Each
                  image is deleted separately.
        """
        def _try_delete_image(image_id):
            try:
                self.glance.images.delete(image_id)
            except muranoclient_exc.HTTPNotFound:
                pass

        default_image_title = self.image_title
        image_titles = []
        for i in range(3):
            image_title = self.gen_random_resource_name('image')
            image_titles.append(image_title)
            image = self.upload_image(image_title)
            self.addCleanup(_try_delete_image, image.id)

        self.navigate_to('Manage')
        self.go_to_submenu('Images')

        # Check each checkbox in the table and delete each image one by one.
        for image_title in image_titles:
            self.wait_element_is_clickable(
                by.By.XPATH, c.DeleteImageMeta.format(image_title)).click()
            with self.wait_for_page_reload():
                self.driver.find_element_by_xpath(c.ConfirmDeletion).click()
            self.check_element_not_on_page(
                by.By.XPATH, c.TestImage.format(image_title))
        self.check_element_on_page(
            by.By.XPATH, c.TestImage.format(default_image_title))


class TestSuiteFields(base.FieldsTestCase):
    def test_check_domain_name_field_validation(self):
        """Check domain name validation

        Test checks that validation of domain name field works
        and appropriate error message appears after entering
        incorrect domain name

        Scenario:
            1. Navigate to Environments page
            2. Create environment and start to create MockApp service
            3. Set "a" as a domain name and verify error message
            4. Set "aa" as a domain name and check that error message
            didn't appear
            5. Set "@ct!v3" as a domain name and verify error message
            6. Set "active.com" as a domain name and check that error message
            didn't appear
            7. Set "domain" as a domain name and verify error message
            8. Set "domain.com" as a domain name and check that error message
            didn't appear
            9. Set "morethan15symbols.beforedot" as a domain name and
            verify error message
            10. Set "lessthan15.beforedot" as a domain name and check that
            error message didn't appear
            11. Set ".domain.local" as a domain name and
            verify error message
            12. Set "domain.local" as a domain name and check that
            error message didn't appear
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.select_and_click_action_for_app('quick-add', self.mockapp_id)
        field_id = self.mockapp_id + "_0-domain"

        self.fill_field(by.By.ID, field_id, value='a')
        self.check_js_error_message_is_present(
            "Only letters, numbers and dashes in the middle are "
            "allowed. Period characters are allowed only when they "
            "are used to delimit the components of domain style "
            "names. Single-level domain is not "
            "appropriate. Subdomains are not allowed.")
        self.check_error_message_is_present(
            'Ensure this value has at least 2 characters (it has 1).')
        self.fill_field(by.By.ID, field_id, value='aa')
        self.check_error_message_is_absent(
            'Ensure this value has at least 2 characters (it has 1).')

        self.fill_field(by.By.ID, field_id, value='@ct!v3')
        self.check_js_error_message_is_present(
            'Only letters, numbers and dashes in the middle are allowed.')
        self.check_error_message_is_present(
            'Only letters, numbers and dashes in the middle are allowed.')

        self.fill_field(by.By.ID, field_id, value='active.com')
        self.check_js_error_message_is_absent(
            'Only letters, numbers and dashes in the middle are allowed.')
        self.check_error_message_is_absent(
            'Only letters, numbers and dashes in the middle are allowed.')

        self.fill_field(by.By.ID, field_id, value='domain')
        self.check_js_error_message_is_present(
            'Single-level domain is not appropriate.')
        self.check_error_message_is_present(
            'Single-level domain is not appropriate.')

        self.fill_field(by.By.ID, field_id, value='domain.com')
        self.check_js_error_message_is_absent(
            'Single-level domain is not appropriate.')
        self.check_error_message_is_absent(
            'Single-level domain is not appropriate.')

        self.fill_field(by.By.ID, field_id,
                        value='morethan15symbols.beforedot')
        self.check_js_error_message_is_present(
            'NetBIOS name cannot be shorter than'
            ' 1 symbol and longer than 15 symbols.')
        self.check_error_message_is_present(
            'NetBIOS name cannot be shorter than'
            ' 1 symbol and longer than 15 symbols.')
        self.fill_field(by.By.ID, field_id, value='lessthan15.beforedot')
        self.check_js_error_message_is_absent(
            'NetBIOS name cannot be shorter than'
            ' 1 symbol and longer than 15 symbols.')
        self.check_error_message_is_absent(
            'NetBIOS name cannot be shorter than'
            ' 1 symbol and longer than 15 symbols.')

        self.fill_field(by.By.ID, field_id, value='.domain.local')
        self.check_js_error_message_is_present(
            'Period characters are allowed only when '
            'they are used to delimit the components of domain style names')
        self.check_error_message_is_present(
            'Period characters are allowed only when '
            'they are used to delimit the components of domain style names')

        self.fill_field(by.By.ID, field_id, value='domain.local')
        self.check_js_error_message_is_absent(
            'Period characters are allowed only when '
            'they are used to delimit the components of domain style names')
        self.check_error_message_is_absent(
            'Period characters are allowed only when '
            'they are used to delimit the components of domain style names')

    def test_check_app_name_validation(self):
        """Test checks validation of field that usually defines application name

        Scenario:
            1. Navigate to Catalog > Browse
            2. Start to create Mock App
            3. Check a set of names, if current name isn't valid
            appropriate error message should appears
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.select_and_click_action_for_app('quick-add', self.mockapp_id)

        self.fill_field(by.By.NAME, '0-name', value='a')
        self.check_error_message_is_present(
            'Ensure this value has at least 2 characters (it has 1).')

        self.fill_field(by.By.NAME, '0-name', value='@pp')
        self.check_js_error_message_is_present(
            'Just letters, numbers, underscores and hyphens are allowed.')
        self.check_error_message_is_present(
            'Just letters, numbers, underscores and hyphens are allowed.')

        self.fill_field(by.By.NAME, '0-name', value='AppL1')
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()
        self.wait_element_is_clickable(by.By.XPATH, c.ButtonSubmit)

    def test_check_required_field(self):
        """Test required fields

        Test checks that fields with parameter 'required=True' in yaml form
        are truly required and can't be omitted

        Scenario:
            1. Navigate to Catalog > Browse
            2. Start to create MockApp
            3. Don't type app name in the 'Application Name'
            field that is required and click 'Next', check that there is
            error message
            4. Set app name and click 'Next',
            check that there is no error message
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.select_and_click_action_for_app('quick-add', self.mockapp_id)

        self.driver.find_element_by_xpath(c.ButtonSubmit).click()
        self.check_error_message_is_present('This field is required.')

        self.fill_field(by.By.NAME, "0-name", "name")
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()

        self.wait_element_is_clickable(by.By.XPATH, c.ButtonSubmit)

    def test_password_validation(self):
        """Test checks password validation

        Scenario:
            1. Navigate to Catalog > Browse
            2. Start to create MockApp
            3. Set weak password consisting of numbers,
            check that error message appears
            4. Set different passwords to Password field and Confirm password
            field, check that validation failed
            5. Set correct password. Validation has to pass
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.select_and_click_action_for_app('quick-add', self.mockapp_id)

        self.fill_field(by.By.NAME, "0-name", "name")
        self.fill_field(by.By.NAME, '0-adminPassword', value='123456')
        self.check_js_error_message_is_present(
            'The password must contain at least one letter')
        self.check_error_message_is_present(
            'The password must contain at least one letter')
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()
        self.fill_field(by.By.NAME, "0-adminPassword-clone", value='P@ssw0rd')
        self.check_js_error_message_is_present('Passwords do not match')
        self.check_error_message_is_absent('Passwords do not match')
        self.fill_field(by.By.NAME, '0-adminPassword', value='P@ssw0rd')
        self.check_js_error_message_is_absent('Passwords do not match')
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()
        self.wait_element_is_clickable(by.By.XPATH, c.ButtonSubmit)


class TestSuiteApplications(base.ApplicationTestCase):
    def test_check_transitions_from_one_wizard_to_another(self):
        """Test checks that transitions "Next" and "Back" are not broken

        Scenario:
            1. Navigate to Catalog > Browse
            2. Start to create MockApp
            3. Set app name and click on "Next", check that second wizard step
            will appear
            4. Click 'Back' and check that first wizard step is shown
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.select_and_click_action_for_app('quick-add', self.mockapp_id)

        self.fill_field(by.By.NAME, "0-name", "name")
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()

        self.driver.find_element_by_id(
            'wizard_{0}_btn'.format(self.mockapp_id)).click()

        self.check_element_on_page(by.By.NAME, "0-name")

    def test_check_ability_create_two_dependent_apps(self):
        """Test using two dependent apps

        Test checks that with using one creation form it is possible to
        add two related apps in one environment

        Scenario:
            1. Navigate to Catalog > Browse
            2. Start to create MockApp
            3. Set app name and click on "Next"
            4. Click '+' and verify that creation of second app is possible
        """

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.select_and_click_action_for_app('quick-add', self.mockapp_id)

        self.fill_field(by.By.NAME, "0-name", "app1")
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()

        self.driver.find_element_by_css_selector(
            'form i.fa-plus-circle').click()
        self.fill_field(by.By.NAME, "0-name", "app2")

    def test_creation_deletion_app(self):
        """Test check ability to create and delete test app

        Scenario:
            1. Navigate to 'Catalog' > Browse
            2. Click on 'Quick Deploy' for MockApp application
            3. Create TestApp app by filling the creation form
            4. Delete TestApp app from environment
        """

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.select_and_click_action_for_app('quick-add', self.mockapp_id)

        self.fill_field(by.By.NAME, '0-name'.format(self.mockapp_id), 'TestA')
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()

        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.select_from_list('osImage', self.image.id)
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_element_is_clickable(by.By.ID, c.AddComponent)
        self.check_element_on_page(by.By.LINK_TEXT, 'TestA')
        self.delete_component()
        self.check_element_not_on_page(by.By.LINK_TEXT, 'TestA')

    def test_filter_by_name(self):
        """Test checks that 'Search' option is operable.

        Scenario:
            1. Navigate to 'Catalog > Browse' panel
            2. Set search criterion in the search field (e.g 'PostgreSQL')
            3. Click on 'Filter' and check result
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.fill_field(by.By.CSS_SELECTOR, 'input.form-control', 'PostgreSQL')
        with self.wait_for_page_reload():
            self.driver.find_element_by_id('apps__action_filter').click()
        self.check_element_on_page(by.By.XPATH,
                                   c.App.format('PostgreSQL'))
        self.check_element_not_on_page(by.By.XPATH,
                                       c.App.format('DeployingApp'))
        self.check_element_not_on_page(by.By.XPATH,
                                       c.App.format('HotExample'))
        self.check_element_not_on_page(by.By.XPATH,
                                       c.App.format('MockApp'))

    def test_filter_by_tag(self):
        """Test filtering by tag.

        Test checks ability to filter applications by tag in Catalog page.

        Scenario:
            1. Navigate to 'Catalog' > 'Browse' panel
            2. For each tag in ``apps_by_tag.keys()``:
                a. Set search criterion in search field to current tag.
                b. Click on 'Filter' and verify that expected applications are
                   shown and unexpected applications are not shown.
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        apps_by_tag = {
            'tag': ['DeployingApp', 'MockApp', 'PostgreSQL'],
            'hot': ['HotExample']
        }
        all_apps = ['DeployingApp', 'HotExample', 'MockApp', 'PostgreSQL']

        for tag, name_list in apps_by_tag.items():
            for name in name_list:
                self.fill_field(by.By.CSS_SELECTOR, 'input.form-control', name)
                with self.wait_for_page_reload():
                    self.driver.find_element_by_id(
                        'apps__action_filter').click()
                self.check_element_on_page(by.By.XPATH,
                                           c.App.format(name))
            for name in set(all_apps) - set(name_list):
                self.check_element_not_on_page(by.By.XPATH,
                                               c.App.format(name))

    @unittest.skipIf(utils.glare_enabled(),
                     "Filtering apps by description doesn't work with GLARE; "
                     "this test should be fixed with bug #1616856.")
    def test_filter_by_description(self):
        """Test filtering by description.

        Test checks ability to filter applications by description in Catalog
        page. Before beginning scenario, the test creates an app & package w/ a
        randomly generated description (because otherwise all descriptions
        would be identical).

        Scenario:
            1. Navigate to 'Catalog' > 'Browse' panel
            2. For each description in ``apps_by_description.keys()``:
                a. Set search criterion in search field to current description.
                b. Click on 'Filter' and verify that expected applications are
                   shown and unexpected applications are not shown.
        """
        app_name = self.gen_random_resource_name('app_name', 8)
        description = self.gen_random_resource_name('description', 8)
        metadata = {"categories": ["Web"], "tags": ["tag"]}
        manifest_kwargs = {'Description': description}
        pkg_id = utils.upload_app_package(self.murano_client, app_name,
                                          metadata, **manifest_kwargs)

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        apps_by_description = {
            'MockApp for webUI tests': ['DeployingApp', 'MockApp',
                                        'PostgreSQL', 'HotExample'],
            description: [app_name]
        }
        all_apps = ['DeployingApp', 'HotExample', 'MockApp', 'PostgreSQL',
                    app_name]

        for description, name_list in apps_by_description.items():
            self.fill_field(by.By.CSS_SELECTOR, 'input.form-control',
                            description)
            with self.wait_for_page_reload():
                self.driver.find_element_by_id('apps__action_filter').click()
            for name in name_list:
                self.check_element_on_page(by.By.XPATH,
                                           c.App.format(name))
            for name in set(all_apps) - set(name_list):
                self.check_element_not_on_page(by.By.XPATH,
                                               c.App.format(name))

        self.murano_client.packages.delete(pkg_id)

    def test_filter_by_category(self):
        """Test filtering by category

        Test checks ability to filter applications by category
        in Catalog page

        Scenario:
            1. Navigate to 'Catalog'>'Browse' panel
            2. Select 'Databases' category in 'App Category' dropdown menu
            3. Verify that PostgreSQL is shown
            4. Select 'Web' category in 'App Category' dropdown menu
            5. Verify that MockApp is shown
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.driver.find_element_by_xpath(
            c.CategorySelector.format('All')).click()
        self.driver.find_element_by_partial_link_text('Databases').click()

        self.check_element_on_page(by.By.XPATH, c.App.format('PostgreSQL'))

        self.driver.find_element_by_xpath(
            c.CategorySelector.format('Databases')).click()
        self.driver.find_element_by_partial_link_text('Web').click()

        self.check_element_on_page(by.By.XPATH, c.App.format('MockApp'))

    def test_check_option_switch_env(self):
        """Test checks ability to switch environment and add app in other env

        Scenario:
            1. Navigate to 'Catalog>Environments' panel
            2. Create environment 'env1'
            3. Create environment 'env2'
            4. Navigate to 'Catalog>Browse'
            5. Click on 'Environment' panel
            6. Switch to env2
            7. Add application in env2
            8. Navigate to 'Catalog>Environments'
            and go to the env2
            9. Check that added application is here
        """
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment('env1')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'env1')
        self.create_environment('env2', by_id=True)
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, 'env2')

        env_id = self.get_element_id('env2')

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.driver.find_element_by_xpath(
            ".//*[@id='environment_switcher']/a").click()

        self.driver.find_element_by_link_text("env2").click()

        self.select_and_click_action_for_app(
            'add', '{0}/{1}'.format(self.mockapp_id, env_id))

        self.fill_field(by.By.NAME, '0-name', 'TestA')
        self.driver.find_element_by_xpath(
            c.ButtonSubmit).click()

        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.select_from_list('osImage', self.image.id)
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.check_element_on_page(by.By.LINK_TEXT, 'TestA')

    def test_check_progress_bar(self):
        """Test that progress bar appears only for 'Deploying' status

        Scenario:
            1. Navigate to Catalog>Browse and click MockApp 'Quick Deploy'
            2. Check that for "Ready to deploy" state progress bar is not seen
            3. Click deploy
            4. Check that for "Deploying" status progress bar is seen
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.select_and_click_action_for_app('quick-add', self.mockapp_id)
        field_id = "{0}_0-name".format(self.mockapp_id)
        self.fill_field(by.By.ID, field_id, value='TestApp')
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.select_from_list('osImage', self.image.id)

        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready to deploy'))
        self.check_element_on_page(by.By.XPATH, c.CellStatus.format('up'))

        self.driver.find_element_by_id('services__action_deploy_env').click()
        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)
        self.check_element_on_page(by.By.XPATH, c.CellStatus.format('up'))

    def test_check_overview_tab(self):
        """Test check that created application overview tab browsed correctly

        Scenario:
            1. Navigate to Catalog>Browse and click MockApp 'Quick Deploy'
            2. Click on application name to go to the detail page
        """
        app_name = 'NewTestApp'
        self.add_app_to_env(self.mockapp_id, app_name)
        self.driver.find_element_by_link_text(app_name).click()
        self.check_element_on_page(
            by.By.XPATH, "//dd[contains(text(), {0})]".format(app_name))

    def test_ensure_actions(self):
        """Checks that action is available for deployed application

        Scenario:
            1. Navigate to Catalog>Browse and click MockApp 'Quick Deploy'
            2. Click deploy
            3. Wait 'Ready' status
            4. Click on application
            5. Check that defined action name is in the list of app 'actions'

        """
        self.add_app_to_env(self.mockapp_id)
        self.driver.find_element_by_id('services__action_deploy_env').click()

        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)
        el = self.wait_element_is_clickable(by.By.XPATH,
                                            c.More.format('services', ''))
        el.click()
        self.driver.find_element_by_xpath(c.Action).click()
        self.driver.find_element_by_css_selector('.modal-close button').click()
        self.check_element_on_page(by.By.XPATH,
                                   "//*[contains(text(), 'Completed')]")

    def test_check_info_about_app(self):
        """Test checks that information about app is available

        Scenario:
            1. Navigate to 'Catalog>Browse' panel
            2. Choose some application and click on 'More info'
            3. Verify info about application
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.select_and_click_action_for_app('details', self.mockapp_id)

        self.assertEqual('MockApp for webUI tests',
                         self.driver.find_element_by_xpath(
                             "//div[@class='app-description']").text)
        self.driver.find_element_by_link_text('Requirements').click()
        self.driver.find_element_by_class_name('app_requirements')
        self.driver.find_element_by_link_text('License').click()
        self.driver.find_element_by_class_name('app_license')

    def test_check_topology_page(self):
        """Test checks that topology tab is available, displays correctly

        Scenario:
            1. Navigate to Catalog>Browse and click MockApp 'Quick Deploy'
            2. Click deploy
            3. Wait 'Ready' status
            4. Click on 'Topology' tab
            5. Check that status is 'Waiting for deployment' is displayed
            6. Check that app logo is present on page
        """
        self.add_app_to_env(self.mockapp_id)
        self.driver.find_element_by_link_text('Topology').click()

        self.assertEqual(
            'Status: Waiting for deployment',
            self.driver.find_element_by_css_selector('#stack_box > p').text)

        self.check_element_on_page(by.By.TAG_NAME, 'image')

    def test_check_deployment_history(self):
        """Test checks that deployment history tab is available, logs are ok

        Scenario:
            1. Navigate to Catalog>Browse and click MockApp 'Quick Deploy'
            2. Click deploy
            3. Wait 'Ready' status
            4. Click on 'Deployment History' tab
            5. Click 'Show Details' button
            6. Click 'Logs' button
            7. Check that app deployment message is present in logs
        """
        self.add_app_to_env(self.mockapp_id)
        self.driver.find_element_by_id('services__action_deploy_env').click()

        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)

        self.wait_element_is_clickable(
            by.By.PARTIAL_LINK_TEXT, 'Deployment History').click()
        self.wait_element_is_clickable(
            by.By.PARTIAL_LINK_TEXT, 'Show Details').click()
        self.wait_element_is_clickable(
            by.By.PARTIAL_LINK_TEXT, 'Logs').click()

        self.assertIn('Follow the white rabbit',
                      self.driver.find_element_by_class_name('logs').text)

    def test_check_service_name_and_type(self):
        """Test checks that service name and type are displayed correctly

        Scenario:
            1. Navigate to Catalog>Browse and click MockApp 'Quick Deploy'
            2. Check service name and type
            3. Navigate to service details page
            4. Check service name and type there
            5. Navigate back to the environment details page
            6. Click deploy
            7. Wait 'Ready' status
            8. Check service name and type
            9. Navigate to service details page
            10. Check service name and type
        """
        self.add_app_to_env(self.mockapp_id)
        name = 'TestApp'
        type_ = 'MockApp'

        self.check_element_on_page(by.By.XPATH,
                                   c.ServiceType.format(type_))
        self.driver.find_element_by_link_text(name).click()
        self.check_element_on_page(by.By.XPATH, c.ServiceDetail.format(name))
        self.check_element_on_page(by.By.XPATH, c.ServiceDetail.format(type_))
        self.check_element_not_on_page(by.By.XPATH, c.ServiceDetail.format(
            'Unknown'))

        self.go_to_submenu('Environments')
        self.driver.find_element_by_link_text('quick-env-1').click()
        self.driver.find_element_by_id('services__action_deploy_env').click()
        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)

        self.check_element_on_page(by.By.XPATH,
                                   c.ServiceType.format(type_))
        self.driver.find_element_by_link_text(name).click()
        self.check_element_on_page(by.By.XPATH, c.ServiceDetail.format(name))
        self.check_element_on_page(by.By.XPATH, c.ServiceDetail.format(type_))
        self.check_element_not_on_page(by.By.XPATH, c.ServiceDetail.format(
            'Unknown'))

    def test_hot_application(self):
        """Checks that UI got hot app is rendered correctly

        Scenario:
            1. Navigate to Catalog>Browse and click Hot app 'Quick Deploy'
            2. Check for YAQL validator
            3. Check that app is added to the environment
        """
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.select_and_click_action_for_app('quick-add', self.hot_app_id)
        field_id = "{0}_0-name".format(self.hot_app_id)
        self.fill_field(by.By.ID, field_id, value='TestHotApp')
        self.driver.find_element_by_xpath(c.ButtonSubmit).click()
        self.fill_field(by.By.CSS_SELECTOR,
                        'input[id$="flavor"]',
                        value='testFlavor')
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.check_element_on_page(by.By.XPATH, c.HotFlavorField)
        self.fill_field(by.By.CSS_SELECTOR,
                        'input[id$="flavor"]',
                        value='m1.small')
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.check_element_on_page(by.By.LINK_TEXT, 'TestHotApp')

    def test_deploy_mockapp_remove_it_and_deploy_another_mockapp(self):
        """Checks that app is not available after remove and new app deployment

        Scenario:
            1. Navigate to Environments
            2. Create new environment
            3. Navigate to Catalog>Browse and click MockApp 'Add to Env'
            4. Fill the form use environment from step 2 and click submit
            5. Click deploy environment
            6. Wait 'Ready' status
            7. Click Delete Application in row actions.
            8. Navigate to Catalog>Browse and click MockApp 'Add to Env'
            9. Fill the form use environment from step 2 and new app name
               and click submit
            10. Click deploy environment
            11. Check that the first application created in step 5
                is not in the list
            12. Click Delete Application in row actions.
        """
        # uuid.uuid4() generates random uuid
        env_name = str(uuid.uuid4())
        # range specifies total amount of applications used in the test
        app_names = []
        for x in range(4):
            # In case of application some short name is needed to fit on page
            app_names.append(str(uuid.uuid4())[::4])

        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment(env_name)
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, env_name)
        env_id = self.get_element_id(env_name)

        for idx, app_name in enumerate(app_names):
            # Add application to the environment
            self.navigate_to('Browse')
            self.go_to_submenu('Browse Local')
            self.select_and_click_action_for_app(
                'add', '{0}/{1}'.format(self.mockapp_id, env_id))
            self.fill_field(by.By.NAME,
                            '0-name'.format(self.mockapp_id), app_name)
            self.driver.find_element_by_xpath(c.ButtonSubmit).click()
            self.driver.find_element_by_xpath(c.InputSubmit).click()
            self.select_from_list('osImage', self.image.id)
            self.driver.find_element_by_xpath(c.InputSubmit).click()
            self.driver.find_element_by_xpath(c.InputSubmit).click()
            self.wait_element_is_clickable(by.By.ID, c.AddComponent)
            self.check_element_on_page(by.By.LINK_TEXT, app_name)

            # Deploy the environment with all current applications
            self.driver.find_element_by_id(c.DeployEnvironment).click()
            # Wait until the end of deploy
            self.check_element_on_page(by.By.XPATH,
                                       c.Status.format('Ready'),
                                       sec=90)
            # Starting form the second application will check
            # that previous application is not in the list on the page
            if idx:
                self.check_element_not_on_page(by.By.LINK_TEXT,
                                               app_names[idx - 1])
            self.delete_component()

        # To ensure that the very last application is deleted as well
        for app_name in app_names[-1::]:
            self.check_element_not_on_page(by.By.LINK_TEXT, app_name)

    @unittest.skip("This test gives sporadic false positives."
                   "To be fixed in bug #1611732")
    def test_deploy_several_mock_apps_in_a_row(self):
        """Checks that app works after another app is deployed

        Scenario:
            1. Navigate to Environments
            2. Create new environment
            3. Navigate to Catalog>Browse and click MockApp 'Add to Env'
            4. Fill the form and use environment from step 2 and click submit
            5. Click deploy environment
            6. Wait 'Ready' status
            7. Click testAction in row actions.
            8. Wait 'Completed' status
            9. Repeat steps 3-6 to add one more application.
            10 Execute steps 7-8 for each application in the environment
        """
        # uuid.uuid4() generates random uuid
        env_name = str(uuid.uuid4())
        # range specifies total amount of applications used in the test
        app_names = []
        for x in range(4):
            # In case of application some short name is needed to fit on page
            app_names.append(str(uuid.uuid4())[::4])

        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment(env_name)
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, env_name)
        env_id = self.get_element_id(env_name)

        for idx, app_name in enumerate(app_names, 1):
            # Add application to the environment
            self.navigate_to('Browse')
            self.go_to_submenu('Browse Local')
            self.select_and_click_action_for_app(
                'add', '{0}/{1}'.format(self.mockapp_id, env_id))
            self.fill_field(by.By.NAME,
                            '0-name'.format(self.mockapp_id), app_name)
            self.driver.find_element_by_xpath(c.ButtonSubmit).click()
            self.driver.find_element_by_xpath(c.InputSubmit).click()
            self.select_from_list('osImage', self.image.id)
            self.driver.find_element_by_xpath(c.InputSubmit).click()
            self.driver.find_element_by_xpath(c.InputSubmit).click()
            self.wait_element_is_clickable(by.By.ID, c.AddComponent)
            self.check_element_on_page(by.By.LINK_TEXT, app_name)

            # Deploy the environment with all current applications
            self.driver.find_element_by_id(c.DeployEnvironment).click()
            # Wait until the end of deploy
            self.wait_element_is_clickable(by.By.ID, c.AddComponent)

            # For each current application in the deployed environment
            for app_name in app_names[:idx]:
                # Check that application with exact name is in the list
                # and has status Ready
                row_id = self.get_element_id(app_name)
                row_xpath = c.Row.format(row_id)
                status_xpath = '{0}{1}'.format(row_xpath,
                                               c.Status.format('Ready'))
                self.check_element_on_page(by.By.XPATH, status_xpath, sec=90)

                # Click on the testAction button for the application
                buttons_xpath = c.More.format('services', row_id)
                el = self.wait_element_is_clickable(by.By.XPATH,
                                                    buttons_xpath, sec=30)
                el.click()
                action_xpath = '{0}{1}'.format(row_xpath, c.Action)
                menu_item = self.wait_element_is_clickable(by.By.XPATH,
                                                           action_xpath,
                                                           sec=60)
                menu_item.click()

                # And check that status of the application is 'Completed'
                status_xpath = '{0}{1}'.format(row_xpath,
                                               c.Status.format('Completed'))
                self.check_element_on_page(by.By.XPATH, status_xpath, sec=90)
        # Delete applications one by one
        for app_name in app_names:
            self.delete_component(app_name)
            self.check_element_not_on_page(by.By.LINK_TEXT, app_name)


class TestSuiteAppsPagination(base.UITestCase):
    def setUp(self):
        super(TestSuiteAppsPagination, self).setUp()
        self.apps = []
        # Create 30 additional packages with applications
        for i in range(100, 130):
            app_name = self.gen_random_resource_name('app', 4)
            tag = self.gen_random_resource_name('tag', 8)
            metadata = {"categories": ["Web"], "tags": [tag]}
            app_id = utils.upload_app_package(self.murano_client, app_name,
                                              metadata)
            self.apps.append(app_id)

    def tearDown(self):
        super(TestSuiteAppsPagination, self).tearDown()
        for app_id in self.apps:
            self.murano_client.packages.delete(app_id)

    def test_apps_pagination(self):
        """Test check pagination in case of many applications installed."""
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        packages_list = [elem.name for elem in
                         self.murano_client.packages.list()]
        # No list of apps available in the client only packages are.
        # Need to remove 'Core library' and 'Application Development Library'
        # from it since it is not visible in application's list.
        packages_list.remove('Core library')
        packages_list.remove('Application Development Library')

        apps_per_page = 6
        pages_itself = [packages_list[i:i + apps_per_page] for i in
                        range(0, len(packages_list), apps_per_page)]
        for i, names in enumerate(pages_itself, 1):
            for name in names:
                self.check_element_on_page(by.By.XPATH, c.App.format(name))
            if i != len(pages_itself):
                self.driver.find_element_by_link_text('Next Page').click()

        # Wait till the Next button disappear
        # Otherwise 'Prev' buttion from previous page might be used
        self.check_element_not_on_page(by.By.LINK_TEXT, 'Next Page')

        # Now go back to the first page
        pages_itself.reverse()
        for i, names in enumerate(pages_itself, 1):
            for name in names:
                self.check_element_on_page(by.By.XPATH, c.App.format(name))
            if i != len(pages_itself):
                self.driver.find_element_by_link_text('Previous Page').click()


class TestSuitePackages(base.PackageTestCase):

    @classmethod
    def setUpClass(cls):
        super(TestSuitePackages, cls).setUpClass()
        suffix = str(uuid.uuid4())[:6]
        cls.testuser_name = 'test_{}'.format(suffix)
        cls.testuser_password = 'test'
        email = '{}@example.com'.format(cls.testuser_name)
        cls.create_user(name=cls.testuser_name,
                        password=cls.testuser_password,
                        email=email)

    @classmethod
    def tearDownClass(cls):
        cls.delete_user(cls.testuser_name)
        super(TestSuitePackages, cls).tearDownClass()

    def test_modify_package_name(self):
        """Test check ability to change name of the package

        Scenario:
            1. Navigate to 'Packages' page
            2. Select package and click on 'Modify Package'
            3. Rename package
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.select_action_for_package(self.postgre_id,
                                       'modify_package')
        self.fill_field(by.By.ID, 'id_name', 'PostgreSQL-modified')
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_alert_message()

        self.check_element_on_page(by.By.XPATH,
                                   c.AppPackages.format(
                                       'PostgreSQL-modified'))

        self.select_action_for_package(self.postgre_id,
                                       'modify_package')
        self.fill_field(by.By.ID, 'id_name', 'PostgreSQL')
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.check_element_on_page(by.By.XPATH,
                                   c.AppPackages.format(
                                       'PostgreSQL'))

    def test_modify_package_add_tag(self):
        """Test that new tag is shown in description

        Scenario:
            1. Navigate to 'Packages' page
            2. Click on "Modify Package" and add new tag
            3. Got to the Catalog page
            4. Check, that new tag is browsed in application description
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.select_action_for_package(self.postgre_id,
                                       'modify_package')

        self.fill_field(by.By.ID, 'id_tags', 'TEST_TAG')
        self.modify_package('tags', 'TEST_TAG')

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.select_and_click_action_for_app('details', self.postgre_id)
        self.assertIn('TEST_TAG',
                      self.driver.find_element_by_xpath(
                          c.TagInDetails).text)

    def test_download_package(self):
        """Test check ability to download package from repository.

        Scenario:
            1. Navigate to 'Packages' page.
            2. Select PostgreSQL package and click on "More>Download Package".
            3. Wait for the package to download.
            4. Open the archive and check that the files match the expected
               list of files.
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.select_action_for_package(self.postgre_id, 'more')
        self.select_action_for_package(self.postgre_id, 'download_package')

        time.sleep(3)  # Wait for file to download.

        downloaded_archive_file = 'postgresql.zip'
        expected_file_list = ['Classes/mock_muranopl.yaml', 'manifest.yaml',
                              'UI/mock_ui.yaml']

        if os.path.isfile(downloaded_archive_file):
            zf = zipfile.ZipFile(downloaded_archive_file, 'r')
            self.assertEqual(sorted(expected_file_list), sorted(zf.namelist()))
            os.remove(downloaded_archive_file)  # Clean up.
        else:
            self.fail('Failed to download {0}.'.format(
                      downloaded_archive_file))

    def test_check_toggle_enabled_package(self):
        """Test check ability to make package active or inactive

        Scenario:
            1. Navigate to 'Packages' page
            2. Select some package and make it inactive "More>Toggle Active"
            3. Check that package is inactive
            4. Switch to 'Browse' page
            5. Check that application is not available on the page
            6. Navigate to 'Packages' page
            7. Select the same package and make it active "More>Toggle Active"
            8. Check that package is active
            9. Switch to 'Browse' page
            10. Check that application now is available on the page
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.select_action_for_package(self.postgre_id, 'more')
        self.select_action_for_package(self.postgre_id, 'toggle_enabled')

        self.wait_for_alert_message()
        self.check_package_parameter_by_id(self.postgre_id, 'Active', 'False')

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        # 'Quick Deploy' button contains id of the application.
        # So, it's possible to definitely check whether it's in catalog or not.
        btn_xpath = ("//*[@href='{0}/app-catalog/catalog/quick-add/{1}']"
                     "".format(self.url_prefix, self.postgre_id))
        self.check_element_not_on_page(by.By.XPATH, btn_xpath)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.select_action_for_package(self.postgre_id, 'more')
        self.select_action_for_package(self.postgre_id, 'toggle_enabled')

        self.wait_for_alert_message()

        self.check_package_parameter_by_id(self.postgre_id, 'Active', 'True')

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.check_element_on_page(by.By.XPATH, btn_xpath)

    def test_check_toggle_enabled_multiple_packages(self):
        """Test check ability to make multiple packages active or inactive.

        Scenario:
            1. For each package in `package_ids`:
               a. Navigate to 'Manage>Packages' page.
               b. Toggle it inactive via "More>Toggle Active".
               c. Check that the package is inactive.
               d. Switch to the 'Browse' page.
               e. Check that the application is not available on the page.
            2. Now that all packages are inactive, check that alert message
               "There are no applications in the catalog" is present on page.
            3. For each package in `package_ids`:
               a. Navigate to 'Manage>Packages' page.
               b. Toggle it active via "More>Toggle Active".
               c. Check that the package is active.
               d. Switch to the 'Browse' page.
               e. Check that the application is not available on the page.
            4. Check that the previous alert message is gone.
        """
        package_ids = [self.hot_app_id, self.mockapp_id, self.postgre_id,
                       self.deployingapp_id]

        for package_id in package_ids:
            self.navigate_to('Manage')
            self.go_to_submenu('Packages')

            self.select_action_for_package(package_id, 'more')
            with self.wait_for_page_reload():
                self.select_action_for_package(package_id, 'toggle_enabled')

            self.wait_for_alert_message()
            self.check_package_parameter_by_id(package_id, 'Active', 'False')

            self.navigate_to('Browse')
            self.go_to_submenu('Browse Local')
            quick_deploy_btn = (
                "//*[@href='{0}/app-catalog/catalog/quick-add/{1}']"
                .format(self.url_prefix, package_id))
            self.check_element_not_on_page(by.By.XPATH, quick_deploy_btn)

        self.check_element_on_page(by.By.XPATH, c.AlertInfo.format(
            'There are no applications in the catalog.'))

        for package_id in package_ids:
            self.navigate_to('Manage')
            self.go_to_submenu('Packages')

            self.select_action_for_package(package_id, 'more')
            with self.wait_for_page_reload():
                self.select_action_for_package(package_id, 'toggle_enabled')

            self.wait_for_alert_message()
            self.check_package_parameter_by_id(package_id, 'Active', 'True')

            self.navigate_to('Browse')
            self.go_to_submenu('Browse Local')
            quick_deploy_btn = (
                "//*[@href='{0}/app-catalog/catalog/quick-add/{1}']"
                .format(self.url_prefix, package_id))
            self.check_element_on_page(by.By.XPATH, quick_deploy_btn)

        self.check_element_not_on_page(by.By.XPATH, c.AlertInfo.format(
            'There are no applications in the catalog.'), sec=0.1)

    def test_check_toggle_public_package(self):
        """Test check ability to make package public or non-public.

        Scenario:
            1. Add default user to alternative project called 'service'
            2. Navigate to 'Packages' page
            3. Select some package and make it active "More>Toggle Public"
            4. Check that package is public
            5. Switch to the alt project and check that the application is
               available in the catalog
            6. Switch back to default project
            7. Select the same package and inactivate it "More>Toggle Public"
            8. Check that package is not public
            9. Switch to the alt project and check that the application
               is not available in the catalog
        """
        default_project_name = self.auth_ref.project_name
        service_project_name = 'service'
        service_prj_id = self.get_tenantid_by_name(service_project_name)
        self.add_user_to_project(service_prj_id, self.auth_ref.user_id)

        # Generally the new project will appear in the dropdown menu only after
        # page refresh. But in this case refresh is not necessary.
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.select_action_for_package(self.postgre_id, 'more')
        with self.wait_for_page_reload():
            self.select_action_for_package(self.postgre_id,
                                           'toggle_public_enabled')

        self.wait_for_alert_message()
        self.check_package_parameter_by_id(self.postgre_id, 'Public', 'True')

        # Check that application is available in other project.
        self.switch_to_project(service_project_name)
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        # 'Quick Deploy' button contains id of the application.
        # So it is possible to definitely determine if it is in catalog or not.
        btn_xpath = ("//*[@href='{0}/app-catalog/catalog/quick-add/{1}']"
                     "".format(self.url_prefix, self.postgre_id))

        self.check_element_on_page(by.By.XPATH, btn_xpath)

        self.switch_to_project(default_project_name)
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.select_action_for_package(self.postgre_id, 'more')
        with self.wait_for_page_reload():
            self.select_action_for_package(self.postgre_id,
                                           'toggle_public_enabled')

        self.wait_for_alert_message()
        self.check_package_parameter_by_id(self.postgre_id, 'Public', 'False')

        # Check that application now is not available in other project.
        self.switch_to_project(service_project_name)
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.check_element_not_on_page(by.By.XPATH, btn_xpath)

    def test_check_toggle_public_multiple_packages(self):
        """Test check ability to make multiple packages public or non-public.

        Scenario:
            1. Add default user to alternative project called 'service'.
            2. Navigate to 'Manage>Packages' page.
            3. For each package in `package_ids`:
               a. Toggle it public via "More>Toggle Public".
               b. Check that the package is public.
            4. Switch to the alt project and check that each application is
               available in the catalog and that each application has the
               public ribbon over its icon.
            5. Switch back to default project.
            6. For each package in `package_ids`:
               a. Toggle it non-public via "More>Toggle Public".
               b. Check that the package is not public.
            7. Switch to the alt project and check that each application is
               not available in the catalog and that the "no applications"
               alert message appears in the catalog.
        """
        default_project_name = self.auth_ref.project_name
        service_project_name = 'service'
        service_prj_id = self.get_tenantid_by_name(service_project_name)
        self.add_user_to_project(service_prj_id, self.auth_ref.user_id)
        package_ids = [self.hot_app_id, self.mockapp_id, self.postgre_id,
                       self.deployingapp_id]

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        for package_id in package_ids:
            self.select_action_for_package(package_id, 'more')
            with self.wait_for_page_reload():
                self.select_action_for_package(package_id,
                                               'toggle_public_enabled')
            self.wait_for_alert_message()
            self.check_package_parameter_by_id(package_id, 'Public', 'True')

        self.switch_to_project(service_project_name)
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.check_element_on_page(by.By.CSS_SELECTOR, 'img.ribbon')
        ribbons = self.driver.find_elements_by_css_selector('img.ribbon')
        self.assertEqual(4, len(ribbons))
        for ribbon in ribbons:
            self.assertTrue(ribbon.get_attribute('src').endswith('shared.png'))

        for package_id in package_ids:
            quick_deploy_btn = (
                "//*[@href='{0}/app-catalog/catalog/quick-add/{1}']"
                .format(self.url_prefix, package_id))
            self.check_element_on_page(by.By.XPATH, quick_deploy_btn)

        self.switch_to_project(default_project_name)
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        for package_id in package_ids:
            self.select_action_for_package(package_id, 'more')
            with self.wait_for_page_reload():
                self.select_action_for_package(package_id,
                                               'toggle_public_enabled')
            self.wait_for_alert_message()
            self.check_package_parameter_by_id(package_id, 'Public', 'False')

        self.switch_to_project(service_project_name)
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        self.check_element_on_page(by.By.XPATH, c.AlertInfo.format(
            'There are no applications in the catalog.'))

        for package_id in package_ids:
            quick_deploy_btn = (
                "//*[@href='{0}/app-catalog/catalog/quick-add/{1}']"
                .format(self.url_prefix, package_id))
            self.check_element_not_on_page(by.By.XPATH, quick_deploy_btn,
                                           sec=0.1)

    def test_modify_description(self):
        """Test check ability to change description of the package

        Scenario:
            1. Navigate to 'Packages' page
            2. Select package and click on 'Modify Package'
            3. Change description
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.select_action_for_package(self.mockapp_id,
                                       'modify_package')

        self.modify_package('description', 'New Description')

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.assertEqual('New Description',
                         self.driver.find_element_by_xpath(
                             c.MockAppDescr).text)

    def test_upload_package(self):
        """Test package uploading via Packages view.

           Skips category selection step.
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.driver.find_element_by_id(c.UploadPackage).click()
        el = self.driver.find_element_by_css_selector(
            "input[name='upload-package']")
        el.send_keys(self.archive)
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        # No application data modification is needed
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        self.check_package_parameter_by_name(self.archive_name,
                                             'Active',
                                             'True')
        self.check_package_parameter_by_name(self.archive_name,
                                             'Public',
                                             'False')
        self.check_package_parameter_by_name(self.archive_name,
                                             'Tenant Name',
                                             cfg.common.tenant)

    def test_upload_package_modify(self):
        """Test package modifying a package after uploading it."""

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.driver.find_element_by_id(c.UploadPackage).click()
        el = self.driver.find_element_by_css_selector(
            "input[name='upload-package']")
        el.send_keys(self.archive)
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        pkg_name = self.alt_archive_name
        self.fill_field(by.By.CSS_SELECTOR,
                        "input[name='modify-name']", pkg_name)

        label = self.driver.find_element_by_css_selector(
            "label[for=id_modify-is_public]")
        label.click()
        label = self.driver.find_element_by_css_selector(
            "label[for=id_modify-enabled]")
        label.click()

        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()
        self.check_element_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_name))

        self.check_package_parameter_by_name(pkg_name, 'Public', 'True')
        self.check_package_parameter_by_name(pkg_name, 'Active', 'False')

    def test_package_share(self):
        """Test that admin is able to share Murano Apps

        Scenario:
            1. Hit 'Modify Package' on any package
            2. Mark 'Public' checkbox
            3. Hit 'Update' button
            4. Verify, that package is available for other users
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.select_action_for_package(self.mockapp_id, 'modify_package')

        self.driver.find_element_by_css_selector(
            "label[for=id_is_public]"
        ).click()

        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()
        self.log_out()
        self.log_in(self.testuser_name, self.testuser_password)
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.check_element_on_page(
            by.By.XPATH, c.AppPackages.format('MockApp'))

    def test_upload_package_detail(self):
        """Test check ability to view package details after uploading it."""

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.driver.find_element_by_id(c.UploadPackage).click()
        el = self.driver.find_element_by_css_selector(
            "input[name='upload-package']")
        el.send_keys(self.archive)
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        # No application data modification is needed
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        pkg_name = self.archive_name

        self.check_element_on_page(by.By.LINK_TEXT, pkg_name)

        self.driver.find_element_by_xpath(
            "//a[contains(text(), '{0}')]".format(pkg_name)).click()
        self.assertIn(pkg_name,
                      self.driver.find_element(by.By.XPATH, c.AppDetail).text)

    @unittest.skipIf(utils.glare_enabled(),
                     "GLARE backend doesn't expose category count")
    def test_add_pkg_to_category_non_admin(self):
        """Test package addition to category as non admin user

        Scenario:
            1. Log into OpenStack Horizon dashboard as non-admin user
            2. Navigate to 'Packages' page
            3. Modify any package by changing its category from
                'category 1' to 'category 2'
            4. Log out
            5. Log into OpenStack Horizon dashboard as admin user
            6. Navigate to 'Categories' page
            7. Check that 'category 2' has one more package
        """
        # save initial package count
        self.navigate_to('Manage')
        self.go_to_submenu('Categories')

        web_pkg_count = int(self.driver.find_element_by_xpath(
            "//tr[contains(@data-display, 'Web')]/td[2]").text)

        database_pkg_count = int(self.driver.find_element_by_xpath(
            "//tr[contains(@data-display, 'Databases')]/td[2]").text)

        # relogin as test user
        self.log_out()
        self.log_in(self.testuser_name, self.testuser_password)
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.select_action_for_package(self.postgre_id, 'modify_package')
        sel = self.driver.find_element_by_xpath(
            "//select[contains(@name, 'categories')]")
        sel = ui.Select(sel)
        sel.deselect_all()
        sel.select_by_value('Web')
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.addCleanup(self.murano_client.packages.update, self.postgre_id,
                        {"categories": ["Databases"]}, operation='replace')

        self.wait_for_alert_message()

        self.log_out()
        self.log_in()

        # check packages count for categories
        self.navigate_to('Manage')
        self.go_to_submenu('Categories')
        self.check_element_on_page(
            by.By.XPATH, c.CategoryPackageCount.format(
                'Web', web_pkg_count + 1))
        self.check_element_on_page(
            by.By.XPATH, c.CategoryPackageCount.format(
                'Databases', database_pkg_count - 1))

    def test_add_pkg_to_category_without_count(self):
        """Test package addition to category as non admin user

        Scenario:
            1. Log into OpenStack Horizon dashboard as non-admin user
            2. Navigate to 'Packages' page
            3. Navigate to package details page
            4. Check that 'category 1' is among package's categories
            5. Navigate to 'Packages' page
            6. Modify any package by changing its category from
                'category 1' to 'category 2'
            7. Navigate to package details page
            8. Check that 'category 2' is among package's categories
            9. Check that 'category 1' is not among package's categories
        """
        # relogin as test user
        self.log_out()
        self.log_in(self.testuser_name, self.testuser_password)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_link_text("MockApp").click()
        self.check_element_on_page(by.By.XPATH, c.ServiceDetail.format(
            'Web'))

        self.go_to_submenu('Packages')
        self.select_action_for_package(self.mockapp_id, 'modify_package')
        sel = self.driver.find_element_by_xpath(
            "//select[contains(@name, 'categories')]")
        sel = ui.Select(sel)
        sel.deselect_all()
        sel.select_by_value('Databases')
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.addCleanup(self.murano_client.packages.update, self.mockapp_id,
                        {"categories": ["Web"]}, operation='replace')

        self.wait_for_alert_message()

        self.driver.find_element_by_link_text('MockApp').click()
        self.check_element_on_page(by.By.XPATH, c.ServiceDetail.format(
            'Databases'))
        self.check_element_not_on_page(by.By.XPATH, c.ServiceDetail.format(
            'Web'))

    def test_category_management(self):
        """Test application category adds and deletes successfully

        Scenario:
            1. Navigate to 'Categories' page
            2. Click on 'Add Category' button
            3. Create new category and check it's browsed in the table
            4. Delete new category and check it's not browsed anymore
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Categories')
        self.driver.find_element_by_id(c.AddCategory).click()
        self.fill_field(by.By.XPATH, "//input[@id='id_name']", 'TEST_CATEGORY')
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_alert_message()
        delete_new_category_btn = c.DeleteCategory.format('TEST_CATEGORY')
        self.driver.find_element_by_xpath(delete_new_category_btn).click()
        self.driver.find_element_by_xpath(c.ConfirmDeletion).click()
        self.wait_for_alert_message()
        self.check_element_not_on_page(by.By.XPATH, delete_new_category_btn)

    def test_sharing_app_without_permission(self):
        """Tests sharing Murano App without permission

        Scenario:
            1) Login as admin;
            2) Identity -> Users: Create User:
                User Name: Test_service_user
                Primary Project: service
                Enabled: Yes
            3) Login to Horizon as an 'Test_service_user';
            4) Catalog -> Manage -> Packages: Import Package
                check the public checkbox is disabled
            5) Try to modify created package and check the
                public checkbox is disabled.
            6) Delete new package
        """
        service_prj_name = 'service'
        new_user = {'name': 'Test_service_user',
                    'password': 'somepassword',
                    'email': 'test_serv_user@email.com'}
        try:
            self.delete_user(new_user['name'])
        except Exception:
            pass
        # Create new user in 'service' prj
        service_prj_id = self.get_tenantid_by_name(service_prj_name)
        self.create_user(tenant_id=service_prj_id, **new_user)

        # login as 'Test_service_user'
        self.log_out()
        self.log_in(new_user['name'], new_user['password'])

        # Import package
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        el = self.driver.find_element_by_css_selector(
            "input[name='upload-package']")
        el.send_keys(self.archive)
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        public_checkbox = self.driver.find_element_by_id('id_modify-is_public')
        active_checkbox = self.driver.find_element_by_id('id_modify-enabled')

        # check the Public checkbox is disabled
        self.assertTrue(public_checkbox.get_attribute("disabled"))

        if not active_checkbox.is_selected():
            active_checkbox.click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_alert_message()
        self.check_element_on_page(
            by.By.XPATH, c.AppPackages.format(self.archive_name))

        package = self.driver.find_element_by_xpath(
            c.AppPackages.format(self.archive_name))
        pkg_id = package.get_attribute("data-object-id")
        self.select_action_for_package(pkg_id, 'modify_package')

        is_public_checkbox = self.driver.find_element_by_id('id_is_public')

        # check the Public checkbox is disabled
        self.assertTrue(is_public_checkbox.get_attribute("disabled"))

        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_alert_message()

        # Clean up
        self.select_action_for_package(pkg_id, 'more')
        self.select_action_for_package(pkg_id, 'delete_package')
        self.driver.find_element_by_xpath(c.ConfirmDeletion).click()
        self.log_out()
        self.log_in()
        self.delete_user(new_user['name'])

    def test_filter_package_by_name(self):
        """Test filtering by name.

        Test checks ability to filter packages by name in Packages page.

        Scenario:
            1. Navigate to 'Manage' > 'Packages' panel.
            2. Set the search type to 'Name'.
            3. For each name in ``packages_by_name``:
                a. Set search criterion in search field to current name.
                b. Click on 'Filter' and verify that expected packages are
                   shown and unexpected packages are not shown.
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        packages_by_name = ['DeployingApp', 'HotExample', 'MockApp',
                            'PostgreSQL']
        if not utils.glare_enabled():
            packages_by_name.extend(
                ['Application Development Library', 'Core library'])

        self.wait_element_is_clickable(
            by.By.CSS_SELECTOR, c.PackageFilterDropdownBtn).click()
        self.wait_element_is_clickable(
            by.By.CSS_SELECTOR, c.PackageFilterTypeBtn.format('name')).click()

        for package_name in packages_by_name:
            self.fill_field(by.By.CSS_SELECTOR, c.PackageFilterInput,
                            package_name)
            with self.wait_for_page_reload():
                self.driver.find_element_by_id(c.PackageFilterBtn).click()
            self.check_element_on_page(by.By.PARTIAL_LINK_TEXT,
                                       package_name)
            for other_package in set(packages_by_name) - set([package_name]):
                self.check_element_not_on_page(by.By.PARTIAL_LINK_TEXT,
                                               other_package, sec=0.1)

    def test_filter_package_by_type(self):
        """Test filtering by type.

        Test checks ability to filter packages by type in Packages page.

        Scenario:
            1. Navigate to 'Manage' > 'Packages' panel.
            2. Set the search type to 'Type'.
            3. For each type in ``packages_by_type.keys()``:
                a. Set search criterion in search field to current type.
                b. Click on 'Filter' and verify that expected packages are
                   shown and unexpected packages are not shown.
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        all_packages = ['Application Development Library', 'Core library',
                        'DeployingApp', 'HotExample', 'MockApp', 'PostgreSQL']
        packages_by_type = {
            'Library': ['Application Development Library', 'Core library'],
            'Application': ['DeployingApp', 'HotExample', 'MockApp',
                            'PostgreSQL']
        }

        self.wait_element_is_clickable(
            by.By.CSS_SELECTOR, c.PackageFilterDropdownBtn).click()
        self.wait_element_is_clickable(
            by.By.CSS_SELECTOR, c.PackageFilterTypeBtn.format('type')).click()

        for package_type, package_list in packages_by_type.items():
            self.fill_field(by.By.CSS_SELECTOR, c.PackageFilterInput,
                            package_type)
            with self.wait_for_page_reload():
                self.driver.find_element_by_id(c.PackageFilterBtn).click()
            for package_name in package_list:
                self.check_element_on_page(by.By.PARTIAL_LINK_TEXT,
                                           package_name)
            for other_package in set(all_packages) - set(package_list):
                self.check_element_not_on_page(by.By.PARTIAL_LINK_TEXT,
                                               other_package, sec=0.1)

    @unittest.skipIf(utils.glare_enabled(),
                     "Filtering apps by description doesn't work with GLARE; "
                     "this test should be fixed with bug #1616856.")
    def test_filter_package_by_keyword(self):
        """Test filtering by keyword.

        Test checks ability to filter packages by keyword in Packages page.

        Scenario:
            1. Upload 4 randomly named packages, with random descriptions
               and tags, where each tested keyword is
               `pkg_description`,`pkg_tag`.
            2. Navigate to 'Manage' > 'Packages' panel.
            3. Set the search type to 'KeyWord'.
            4. For each keyword in ``packages_by_keyword.keys()``:
                a. Set search criterion in search field to current keyword.
                b. Click on 'Filter' and verify that expected packages are
                   shown and unexpected packages are not shown.
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        package_names = []
        package_ids = []
        packages_by_keyword = {}
        for i in range(4):
            pkg_name = self.gen_random_resource_name('package')
            pkg_description = self.gen_random_resource_name('description', 8)
            pkg_tag = self.gen_random_resource_name('tag', 8)
            pkg_data = {
                'description': pkg_description,
                'tags': [pkg_tag]
            }
            packages_by_keyword[pkg_description + "," + pkg_tag] = pkg_name
            package_names.append(pkg_name)
            package_id = self.upload_package(pkg_name, pkg_data)
            package_ids.append(package_id)
            self.addCleanup(self.murano_client.packages.delete, package_id)

        self.wait_element_is_clickable(
            by.By.CSS_SELECTOR, c.PackageFilterDropdownBtn).click()
        self.wait_element_is_clickable(
            by.By.CSS_SELECTOR, c.PackageFilterTypeBtn.format('search'))\
            .click()

        for keyword, package_name in packages_by_keyword.items():
            self.fill_field(by.By.CSS_SELECTOR, c.PackageFilterInput,
                            keyword)
            with self.wait_for_page_reload():
                self.driver.find_element_by_id(c.PackageFilterBtn).click()
            self.check_element_on_page(by.By.PARTIAL_LINK_TEXT,
                                       package_name)
            for other_package in set(package_names) - set([package_name]):
                self.check_element_not_on_page(by.By.PARTIAL_LINK_TEXT,
                                               other_package, sec=0.1)

    def test_delete_package(self):
        """Test delete package.

        Test checks ability to delete package successfully.

        Scenario:
            1. Upload randomly named package.
            2. Navigate to 'Manage' > 'Packages' panel.
            3. Delete the dynamically created package and afterward check
               that the package is no longer present on the page.
        """
        def _try_delete_package(pkg_id):
            try:
                self.murano_client.packages.delete(pkg_id)
            except muranoclient_exc.HTTPNotFound:
                pass

        pkg_name = self.gen_random_resource_name('package')
        pkg_description = self.gen_random_resource_name('description', 8)
        pkg_tag = self.gen_random_resource_name('tag', 8)
        pkg_data = {
            'description': pkg_description,
            'tags': [pkg_tag]
        }
        pkg_id = utils.upload_app_package(self.murano_client, pkg_name,
                                          pkg_data)
        self.addCleanup(_try_delete_package, pkg_id)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        self.select_action_for_package(pkg_id, 'more')
        self.select_action_for_package(pkg_id, 'delete_package')
        with self.wait_for_page_reload():
            self.driver.find_element_by_xpath(c.ConfirmDeletion).click()
        self.check_element_not_on_page(by.By.PARTIAL_LINK_TEXT,
                                       pkg_name, sec=0.1)

    def test_delete_multiple_packages(self):
        """Test delete multipe packages.

        Test checks ability to delete multiple packages successfully.

        Scenario:
            1. Upload 3 randomly named packages.
            2. Navigate to 'Manage' > 'Packages' panel.
            3. Delete each dynamically created package and afterward check
               that the package is no longer present on the page.
        """
        def _try_delete_package(pkg_id):
            try:
                self.murano_client.packages.delete(pkg_id)
            except muranoclient_exc.HTTPNotFound:
                pass

        packages = []
        for i in range(3):
            pkg_name = self.gen_random_resource_name('package')
            pkg_description = self.gen_random_resource_name('description', 8)
            pkg_tag = self.gen_random_resource_name('tag', 8)
            pkg_data = {
                'description': pkg_description,
                'tags': [pkg_tag]
            }
            pkg_id = utils.upload_app_package(self.murano_client, pkg_name,
                                              pkg_data)
            packages.append({'name': pkg_name, 'id': pkg_id})
            self.addCleanup(_try_delete_package, pkg_id)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        for package in packages:
            self.select_action_for_package(package['id'], 'more')
            self.select_action_for_package(package['id'], 'delete_package')
            with self.wait_for_page_reload():
                self.driver.find_element_by_xpath(c.ConfirmDeletion).click()
            self.check_element_not_on_page(by.By.PARTIAL_LINK_TEXT,
                                           package['name'], sec=0.1)

    @unittest.skipIf(utils.glare_enabled(),
                     "GLARE backend doesn't expose category package count")
    def test_correct_number_of_packages_per_category_in_catalog(self):
        """Tests correct number of packages per category in catalog view.

        Scenario:
            1) Dynamically create one randomly named package per category in
               ``default_categories``.
            2) Navigate to Browse > Browse Local page.
            3) Check that all packages appear under 'All' category.
            4) For each category in ``default_categories``:
               a) Click on the category dropdown selector.
               b) Scroll down to the current category.
               c) Check that the category link has the correct package count.
               d) Click on the category link.
               e) Check that the correct packages are present on page and
                  that other packages are not present.
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        # The list of default categories that appears in Browse>Browse Local.
        # Each category is associated with a count: a count of n indicates a
        # category which appears in the dropdown as "Category (n)".
        default_categories = [
            ('Application Servers', 1),
            ('Big Data', 1),
            ('Databases', 2),
            ('Key-Value Storage', 1),
            ('Load Balancers', 1),
            ('Message Queue', 1),
            ('Microsoft Services', 1),
            ('SAP', 1),
            ('Web', 3)
        ]

        packages_by_cat = {
            'All': ['DeployingApp', 'MockApp', 'HotExample', 'PostgreSQL'],
            'Databases': ['PostgreSQL'],
            'Web': ['DeployingApp', 'MockApp']
        }

        for category in default_categories:
            pkg_name = self.gen_random_resource_name('package', 8)
            packages_by_cat.setdefault(category[0], []).append(pkg_name)
            packages_by_cat['All'].append(pkg_name)
            pkg_data = {"categories": [category[0]]}
            package_id = self.upload_package(pkg_name, pkg_data)
            self.addCleanup(self.murano_client.packages.delete, package_id)

        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')

        category_link_name = 'All'
        next_page_link = '//a[text()="Next Page"]'
        category_link = '//a[contains(text(), "{0}")]'
        package_title = '//div[contains(@class, "description")]' \
            '/h4[contains(text(), "{0}")]'

        # Check that the correct number of packages are present for 'All'.
        all_packages = []
        next_btn = self.driver.find_element_by_xpath(next_page_link)

        # Only look for the next button for up to 3 seconds.
        self.driver.implicitly_wait(3)
        while next_btn.is_displayed:
            package_titles = self.driver.find_elements_by_css_selector(
                'div.description > h4')
            all_packages.extend([p.text for p in package_titles])
            # The last page will not contain the next button; ignore the error.
            try:
                next_btn = self.driver.find_element_by_xpath(next_page_link)
            except exceptions.NoSuchElementException:
                next_btn.is_displayed = False
            else:
                with self.wait_for_page_reload():
                    next_btn.click()
        # Reset implicitly wait to default time.
        self.driver.implicitly_wait(30)

        self.assertEqual(sorted(packages_by_cat['All']), sorted(all_packages))

        # Check that the correct number of packages are present per category.
        for pos, category in enumerate(default_categories):
            category, package_count = category

            self.check_element_on_page(by.By.XPATH, c.CategorySelector.format(
                category_link_name))
            el = self.driver.find_element_by_xpath(
                c.CategorySelector.format(category_link_name))
            el.click()
            el.send_keys(Keys.DOWN)  # Scroll onto the dropdown.

            cat_link = category_link.format(category)

            self.check_element_on_page(by.By.XPATH, cat_link)
            el = self.driver.find_element_by_xpath(cat_link)

            self.assertIn('({0})'.format(package_count), el.text)

            for i in range(pos):
                el.send_keys(Keys.DOWN)  # Scroll down far enough to see el.
            with self.wait_for_page_reload():
                el.click()

            for cat, packages in packages_by_cat.items():
                if cat == 'All':
                    continue
                if cat == category:
                    for package in packages:
                        self.check_element_on_page(
                            by.By.XPATH, package_title.format(package))
                else:
                    for package in packages:
                        self.check_element_not_on_page(
                            by.By.XPATH, package_title.format(package),
                            sec=0.1)

            category_link_name = category


class TestSuiteRepository(base.PackageTestCase):
    _apps_to_delete = set()

    def _compose_app(self, name, require=None):
        package_dir = os.path.join(self.serve_dir, 'apps/', name)
        shutil.copytree(c.PackageDir, package_dir)

        app_name = utils.compose_package(
            name,
            os.path.join(package_dir, 'manifest.yaml'),
            package_dir,
            require=require,
            archive_dir=os.path.join(self.serve_dir, 'apps/'),
        )
        self._apps_to_delete.add(name)
        return app_name

    def _compose_bundle(self, name, app_names):
        bundles_dir = os.path.join(self.serve_dir, 'bundles/')
        shutil.os.mkdir(bundles_dir)
        utils.compose_bundle(os.path.join(bundles_dir, name + '.bundle'),
                             app_names)

    def _make_pkg_zip_regular_file(self, name):
        file_name = os.path.join(self.serve_dir, 'apps', name + '.zip')
        with open(file_name, 'w') as f:
            f.write("I'm not an application. I'm not a zip file at all")

    def _make_non_murano_zip_in_pkg(self, name):
        file_name = os.path.join(self.serve_dir, 'apps', 'manifest.yaml')
        with open(file_name, 'w') as f:
            f.write("Description: I'm not a murano package at all")
        zip_name = os.path.join(self.serve_dir, 'apps', name + '.zip')
        with zipfile.ZipFile(zip_name, 'w') as archive:
            archive.write(file_name)

    def _make_zip_pkg(self, name, size):
        file_name = os.path.join(self.serve_dir, 'apps', 'images.lst')
        self._compose_app(name)

        # Create file with size 10 MB
        with open(file_name, 'wb') as f:
            f.seek(size - 1)
            f.write('\0')

        # Add created file to archive (the archive already has files).
        zip_name = os.path.join(self.serve_dir, 'apps', name + '.zip')
        with zipfile.ZipFile(zip_name, 'a') as archive:
            archive.write(file_name)

    def setUp(self):
        super(TestSuiteRepository, self).setUp()
        self.serve_dir = tempfile.mkdtemp(suffix="repo")

        def serve_function():
            class Handler(SimpleHTTPServer.SimpleHTTPRequestHandler):
                pass
            os.chdir(self.serve_dir)
            httpd = socketserver.TCPServer(
                ("0.0.0.0", 8099),
                Handler, bind_and_activate=False)
            httpd.allow_reuse_address = True
            httpd.server_bind()
            httpd.server_activate()
            httpd.serve_forever()

        self.p = multiprocessing.Process(target=serve_function)
        self.p.start()

    def tearDown(self):
        super(TestSuiteRepository, self).tearDown()
        self.p.terminate()
        for package in self.murano_client.packages.list(include_disabled=True):
            if package.name in self._apps_to_delete:
                self.murano_client.packages.delete(package.id)
                self._apps_to_delete.remove(package.name)
        shutil.rmtree(self.serve_dir)

    def test_import_package_by_url(self):
        """Test package importing via url."""

        pkg_name = "dummy_package"
        self._compose_app(pkg_name)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_url")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-url']")
        el.send_keys("http://127.0.0.1:8099/apps/{0}.zip".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        # No application data modification is needed
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()
        self.check_element_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_name))

    def test_import_package_from_repo(self):
        """Test package importing via fqn from repo with dependent apps."""

        pkg_name_parent = "PackageParent"
        pkg_name_child = "PackageChild"
        pkg_name_grand_child = "PackageGrandChild"

        self._compose_app(pkg_name_parent, require={pkg_name_child: ''})
        self._compose_app(pkg_name_child,
                          require={pkg_name_grand_child: ''})
        self._compose_app(pkg_name_grand_child)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-repo_name']")
        el.send_keys("{0}".format(pkg_name_parent))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        pkg_names = [pkg_name_parent, pkg_name_child, pkg_name_grand_child]
        for pkg_name in pkg_names:
            self.check_element_on_page(
                by.By.XPATH, c.AppPackages.format(pkg_name))

    def test_import_bundle_by_url(self):
        """Test bundle importing via url."""
        pkg_name_one = "PackageOne"
        pkg_name_two = "PackageTwo"
        pkg_name_parent = "PackageParent"
        pkg_name_child = "PackageChild"

        self._compose_app(pkg_name_one)
        self._compose_app(pkg_name_two)
        self._compose_app(pkg_name_parent, require={pkg_name_child: ''})
        self._compose_app(pkg_name_child)

        bundle_name = 'PackageWithPackages'
        self._compose_bundle(bundle_name, [pkg_name_parent,
                                           pkg_name_one,
                                           pkg_name_two])

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.ImportBundle).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_url")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-url']")
        el.send_keys(
            "http://127.0.0.1:8099/bundles/{0}.bundle".format(bundle_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        pkg_names = [pkg_name_parent, pkg_name_child,
                     pkg_name_one, pkg_name_two]
        for pkg_name in pkg_names:
            self.check_element_on_page(
                by.By.XPATH, c.AppPackages.format(pkg_name))

    def test_import_bundle_from_repo(self):
        """Test bundle importing via fqn from repo."""
        pkg_name_parent = "PackageParent"
        pkg_name_child = "PackageChild"
        pkg_name_grand_child = "PackageGrandChild"
        pkg_name_single = "PackageSingle"

        self._compose_app(pkg_name_single)
        self._compose_app(pkg_name_parent, require={pkg_name_child: ''})
        self._compose_app(pkg_name_child,
                          require={pkg_name_grand_child: ''})
        self._compose_app(pkg_name_grand_child)

        bundle_name = 'PackageWithPackages'
        self._compose_bundle(bundle_name, [pkg_name_parent, pkg_name_single])

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.ImportBundle).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-name']")
        el.send_keys("{0}".format(bundle_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        pkg_names = [pkg_name_parent, pkg_name_child,
                     pkg_name_grand_child, pkg_name_single]
        for pkg_name in pkg_names:
            self.check_element_on_page(
                by.By.XPATH, c.AppPackages.format(pkg_name))

    def test_import_file_regular_zip_file(self):
        """Import regular zip archive.

        Scenario:
            1. Log in Horizon with admin credentials.
            2. Navigate to 'Packages' page.
            3. Click 'Import Package' and select 'File' as a package source.
            4. Choose very big zip file.
            5. Click on 'Next' button.
            6. Check that the package is successfully added and check that it
               exists in the packages table.
        """
        pkg_name = self.gen_random_resource_name('pkg')
        self._make_zip_pkg(name=pkg_name, size=1)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-repo_name']")
        el.send_keys("{0}".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        # Wait for successful upload message to appear.
        self.wait_for_alert_message()

        # Click next, then create.
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.check_element_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_name))

    def test_import_package_by_invalid_url(self):
        """Negative test when package is imported by invalid url."""
        pkg_name = self.gen_random_resource_name('pkg')
        self._compose_app(pkg_name)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')

        # Invalid folder
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_url")
        el = self.driver.find_element_by_css_selector(
            "input[name='upload-url']")
        el.send_keys("http://127.0.0.1:8099/None/{0}.zip".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_error_message()

        # HTTP connect error
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_url")
        el = self.driver.find_element_by_css_selector(
            "input[name='upload-url']")
        el.send_keys("http://127.0.0.2:12345/apps/{0}.zip".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_error_message(sec=90)

        # Invalid app name
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_url")
        el = self.driver.find_element_by_css_selector(
            "input[name='upload-url']")
        el.send_keys(
            "http://127.0.0.1:8099/apps/invalid_{0}.zip".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_error_message()

        self.check_element_not_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_name))

    def test_import_package_by_invalid_name(self):
        """Negative test when package is imported by invalid name from repo."""
        pkg_name = self.gen_random_resource_name('pkg')
        self._compose_app(pkg_name)
        pkg_to_import = "invalid_" + pkg_name

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-repo_name']")
        el.send_keys("{0}".format(pkg_to_import))
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.wait_for_error_message()

        self.check_element_not_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_to_import))

    def test_import_non_zip_file(self):
        """"Negative test import regualr file instead of zip package."""
        # Create dummy package with zip file replaced by text one
        pkg_name = self.gen_random_resource_name('pkg')
        self._compose_app(pkg_name)
        self._make_pkg_zip_regular_file(pkg_name)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-repo_name']")
        el.send_keys("{0}".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        err_msg = self.wait_for_error_message()
        self.assertIn('File is not a zip file', err_msg)

        self.check_element_not_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_name))

    def test_import_invalid_zip_file(self):
        """"Negative test import zip file which is not a murano package."""

        # At first create dummy package with zip file replaced by text one
        pkg_name = self.gen_random_resource_name('pkg')
        self._compose_app(pkg_name)
        self._make_non_murano_zip_in_pkg(pkg_name)

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-repo_name']")
        el.send_keys("{0}".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        err_msg = self.wait_for_error_message()
        self.assertIn("There is no item named 'manifest.yaml'", err_msg)

        self.check_element_not_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_name))

    @unittest.skipIf(utils.glare_enabled(),
                     'GLARE allows importing big files')
    def test_import_big_zip_file_negative(self):
        """Import very big zip archive.

        Scenario:
            1. Log in Horizon with admin credentials
            2. Navigate to 'Packages' page
            3. Click 'Import Package' and select 'File' as a package source
            4. Choose very big zip file
            5. Click on 'Next' button
            6. Check that error message that user can't upload file more than
                5 MB is displayed
        """
        pkg_name = self.gen_random_resource_name('pkg')
        self._make_zip_pkg(name=pkg_name, size=10 * 1024 * 1024)

        # import package and choose big zip file for it
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-repo_name']")
        el.send_keys("{0}".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        # check that error message appeared
        error_message = ("Error: 400 Bad Request: Uploading file is too "
                         "large. The limit is 5 Mb")
        self.check_alert_message(error_message)

        self.check_element_not_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_name))

    @unittest.skipUnless(utils.glare_enabled(),
                         'Without GLARE backend murano restricts file size')
    def test_import_big_zip_file(self):
        """Import very big zip archive.

        Scenario:
            1. Log in Horizon with admin credentials
            2. Navigate to 'Packages' page
            3. Click 'Import Package' and select 'File' as a package source
            4. Choose very big zip file
            5. Click on 'Next' button
            6. Check that error message that user can't upload file more than
                5 MB is displayed
        """
        pkg_name = self.gen_random_resource_name('pkg')
        self._make_zip_pkg(name=pkg_name, size=10 * 1024 * 1024)

        # import package and choose big zip file for it
        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-repo_name']")
        el.send_keys("{0}".format(pkg_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        # no additional input needed
        self.driver.find_element_by_xpath(c.InputSubmit).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        self.check_element_on_page(
            by.By.XPATH, c.AppPackages.format(pkg_name))

    def test_import_bundle_when_dependencies_installed(self):
        """Test bundle import if some dependencies are installed.

        Check that bundle can be imported if some of its dependencies
        are already installed from repository.
        """
        pkg_name_parent_one = self.gen_random_resource_name('pkg')
        pkg_name_child_one = self.gen_random_resource_name('pkg')
        pkg_name_grand_child = self.gen_random_resource_name('pkg')
        pkg_name_parent_two = self.gen_random_resource_name('pkg')
        pkg_name_child_two = self.gen_random_resource_name('pkg')

        self._compose_app(pkg_name_parent_one,
                          require={pkg_name_child_one: ''})
        self._compose_app(pkg_name_child_one,
                          require={pkg_name_grand_child: ''})
        self._compose_app(pkg_name_grand_child)
        self._compose_app(pkg_name_parent_two,
                          require={pkg_name_child_two: ''})
        self._compose_app(pkg_name_child_two)

        bundle_name = self.gen_random_resource_name('bundle')
        self._compose_bundle(bundle_name,
                             [pkg_name_parent_one, pkg_name_parent_two])

        utils.upload_app_package(self.murano_client, pkg_name_grand_child,
                                 {"categories": ["Web"], "tags": ["tag"]})
        utils.upload_app_package(self.murano_client, pkg_name_child_two,
                                 {"categories": ["Web"], "tags": ["tag"]})

        self.navigate_to('Manage')
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.ImportBundle).click()
        sel = self.driver.find_element_by_css_selector(
            "select[name='upload-import_type']")
        sel = ui.Select(sel)
        sel.select_by_value("by_name")

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-name']")
        el.send_keys("{0}".format(bundle_name))
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        pkg_names = [pkg_name_parent_one, pkg_name_child_one,
                     pkg_name_grand_child, pkg_name_parent_two,
                     pkg_name_child_two]
        for pkg_name in pkg_names:
            self.check_element_on_page(
                by.By.XPATH, c.AppPackages.format(pkg_name))


class TestSuitePackageCategory(base.PackageTestCase):
    def _import_package_with_category(self, package_archive, category):
        self.go_to_submenu('Packages')
        self.driver.find_element_by_id(c.UploadPackage).click()

        el = self.driver.find_element_by_css_selector(
            "input[name='upload-package']")
        el.send_keys(package_archive)
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.driver.find_element_by_xpath(c.InputSubmit).click()
        # choose the required category
        self.driver.find_element_by_xpath(
            c.PackageCategory.format(category)).click()
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        # To wait till the focus is swithced
        # from modal dialog back to the window.
        self.wait_for_sidebar_is_loaded()

    def setUp(self):
        super(TestSuitePackageCategory, self).setUp()

        # add new category
        self.category = str(uuid.uuid4())

        self.navigate_to('Manage')
        self.go_to_submenu('Categories')
        self.driver.find_element_by_id(c.AddCategory).click()
        self.fill_field(
            by.By.XPATH, "//input[@id='id_name']", self.category)
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        if not utils.glare_enabled():
            # GLARE backend doesn't expose category package count
            self.check_element_on_page(
                by.By.XPATH, c.CategoryPackageCount.format(self.category, 0))

        # save category id
        self.category_id = self.get_element_id(self.category)

    def tearDown(self):
        super(TestSuitePackageCategory, self).tearDown()

        # delete created category
        self.murano_client.categories.delete(self.category_id)

    @unittest.skipIf(utils.glare_enabled(),
                     "GLARE backend doesn't expose category package count")
    def test_add_delete_category_for_package(self):
        """Test package importing with new category and changing the category.

        Scenario:
            1. Log into OpenStack Horizon dashboard as admin user
            2. Navigate to 'Categories' page
            3. Click on 'Add Category' button
            4. Create new category and check it's browsed in the table
            5. Navigate to 'Packages' page
            6. Click on 'Import Package' button
            7. Import package and select created 'test' category for it
            8. Navigate to "Categories" page
            9. Check that package count = 1 for created category
            10. Navigate to 'Packages' page
            11. Modify imported earlier package, by changing its category
            12. Navigate to 'Categories' page
            13. Check that package count = 0 for created category
        """
        # add new package to the created category
        self._import_package_with_category(self.archive, self.category)

        # Check that package count = 1 for created category
        self.go_to_submenu('Categories')
        self.check_element_on_page(
            by.By.XPATH, c.CategoryPackageCount.format(self.category, 1))

        # Modify imported earlier package by changing its category
        self.go_to_submenu('Packages')

        package = self.driver.find_element_by_xpath(
            c.AppPackages.format(self.archive_name))
        pkg_id = package.get_attribute("data-object-id")

        self.select_action_for_package(pkg_id, 'modify_package')
        sel = self.driver.find_element_by_xpath(
            "//select[contains(@name, 'categories')]")
        sel = ui.Select(sel)
        sel.deselect_all()
        sel.select_by_value('Web')
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        # Check that package count = 0 for created category
        self.go_to_submenu('Categories')
        self.check_element_on_page(
            by.By.XPATH, c.CategoryPackageCount.format(self.category, 0))

    def test_add_delete_category_for_package_without_count(self):
        """Test package importing with new category and changing the category.

        Scenario:
            1. Log into OpenStack Horizon dashboard as admin user
            2. Navigate to 'Categories' page
            3. Click on 'Add Category' button
            4. Create new category
            5. Navigate to 'Packages' page
            6. Click on 'Import Package' button
            7. Import package and select created 'test' category for it
            8. Navigate to package details page
            9. Check that new category is among package's categories
            10. Navigate to 'Packages' page
            11. Modify imported earlier package, by changing its category
            12. Navigate to package details page
            13. Check that new category is not among package's categories
        """
        # add new package to the created category
        self._import_package_with_category(self.archive, self.category)

        self.go_to_submenu('Packages')
        self.driver.find_element_by_link_text(self.archive_name).click()
        self.check_element_on_page(by.By.XPATH, c.ServiceDetail.format(
            self.category))

        # Modify imported earlier package by changing its category
        self.go_to_submenu('Packages')

        package = self.driver.find_element_by_xpath(
            c.AppPackages.format(self.archive_name))
        pkg_id = package.get_attribute("data-object-id")

        self.select_action_for_package(pkg_id, 'modify_package')
        sel = self.driver.find_element_by_xpath(
            "//select[contains(@name, 'categories')]")
        sel = ui.Select(sel)
        sel.deselect_all()
        sel.select_by_value('Web')
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        self.wait_for_alert_message()

        self.go_to_submenu('Packages')
        self.driver.find_element_by_link_text(self.archive_name).click()
        self.check_element_on_page(by.By.XPATH, c.ServiceDetail.format(
            'Web'))
        self.check_element_not_on_page(by.By.XPATH, c.ServiceDetail.format(
            self.category))

    def test_filter_by_new_category(self):
        """Filter by new category from Catalog>Browse page

        Scenario:
            1. Log into OpenStack Horizon dashboard as admin user
            2. Navigate to 'Categories' page
            3. Click on 'Add Category' button
            4. Create new category and check it's browsed in the table
            5. Navigate to 'Packages' page
            6. Click on 'Import Package' button
            7. Import package and select created 'test' category for it
            8. Navigate to "Catalog>Browse" page
            9. Select new category in "App category" dropdown list
        """
        self._import_package_with_category(self.archive, self.category)
        self.navigate_to('Browse')
        self.go_to_submenu('Browse Local')
        self.driver.find_element_by_xpath(
            c.CategorySelector.format('All')).click()
        self.driver.find_element_by_partial_link_text(self.category).click()

        self.check_element_on_page(
            by.By.XPATH, c.App.format(self.archive_name))

    def test_filter_by_category_from_env_components(self):
        """Filter by new category from Environment Components page

        Scenario:
            1. Log into OpenStack Horizon dashboard as admin user
            2. Navigate to 'Categories' page
            3. Click on 'Add Category' button
            4. Create new category and check it's browsed in the table
            5. Navigate to 'Packages' page
            6. Click on 'Import Package' button
            7. Import package and select created 'test' category for it
            8. Navigate to 'Environments' page
            9. Create environment
            10. Select new category in 'App category' dropdown list
            11. Check that imported package is displayed
            12. Select 'Web' category in 'App category' dropdown list
            13. Check that imported package is not displayed
        """
        self._import_package_with_category(self.archive, self.category)

        # create environment
        env_name = str(uuid.uuid4())

        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment(env_name)
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.LINK_TEXT, env_name)

        # filter by new category
        self.select_action_for_environment(env_name, 'show')
        self.driver.find_element_by_xpath(c.EnvAppsCategorySelector).click()
        self.driver.find_element_by_partial_link_text(self.category).click()

        # check that imported package is displayed
        self.check_element_on_page(
            by.By.XPATH, c.EnvAppsCategory.format(self.archive_name))

        # filter by 'Web' category
        self.driver.find_element_by_xpath(c.EnvAppsCategorySelector).click()
        self.driver.find_element_by_partial_link_text('Web').click()

        # check that imported package is not displayed
        self.check_element_not_on_page(
            by.By.XPATH, c.EnvAppsCategory.format(self.archive_name))

    def test_add_existing_category(self):
        """Add category with name of already existing category

        Scenario:
            1. Log into OpenStack Horizon dashboard as admin user
            2. Navigate to 'Categories' page
            3. Add new category
            4. Check that new category has appeared in category list
            5. Try to add category with the same name
            6. Check that appropriate user friendly error message has
                appeared.
        """
        self.navigate_to('Manage')
        self.go_to_submenu('Categories')

        self.driver.find_element_by_id(c.AddCategory).click()
        self.fill_field(
            by.By.XPATH, "//input[@id='id_name']", self.category)
        self.driver.find_element_by_xpath(c.InputSubmit).click()

        error_message = ("Error: Requested operation conflicts "
                         "with an existing object.")
        self.check_alert_message(error_message)

    @unittest.skipIf(utils.glare_enabled(),
                     "GLARE backend doesn't expose category count, "
                     "'Delete category' button is always displayed with GLARE")
    def test_delete_category_with_package(self):
        """Deletion of category with package in it

        Scenario:
            1. Log into OpenStack Horizon dashboard as admin user
            2. Navigate to 'Categories' page
            3. Add new category
            4. Navigate to 'Packages' page
            5. Import package and select created category for it
            6. Navigate to "Categories" page
            7. Check that package count = 1 for created category
            8. Check that there is no 'Delete Category' button for the category
        """
        # add new package to the created category
        self._import_package_with_category(self.archive, self.category)

        # Check that package count = 1 for created category
        self.go_to_submenu('Categories')
        self.check_element_on_page(
            by.By.XPATH, c.CategoryPackageCount.format(self.category, 1))

        self.check_element_not_on_page(
            by.By.XPATH, c.DeleteCategory.format(self.category))

    def test_list_of_existing_categories(self):
        """Checks that list of categories is available

        Scenario:
            1. Navigate to 'Categories' page
            2. Check that list of categories available and basic categories
                ("Web", "Databases") are present in the list
        """
        self.go_to_submenu("Categories")
        categories_table_locator = (by.By.CSS_SELECTOR, "table#categories")
        self.check_element_on_page(*categories_table_locator)
        for category in ("Databases", "Web"):
            category_locator = (by.By.XPATH,
                                "//tr[@data-display='{}']".format(category))
            self.check_element_on_page(*category_locator)


class TestSuiteCategoriesPagination(base.PackageTestCase):
    def setUp(self):
        super(TestSuiteCategoriesPagination, self).setUp()
        self.categories_to_delete = []
        # Create at least 5 more pages with categories
        for x in range(cfg.common.items_per_page * 5):
            name = self.gen_random_resource_name('category')
            category = self.murano_client.categories.add({'name': name})
            self.categories_to_delete.append(category.id)

    def tearDown(self):
        super(TestSuiteCategoriesPagination, self).tearDown()
        for category_id in self.categories_to_delete:
            self.murano_client.categories.delete(id=category_id)

    def test_category_pagination(self):
        """Test categories pagination in case of many categories created """
        self.navigate_to('Manage')
        self.go_to_submenu('Categories')

        categories_list = [elem.name for elem in
                           self.murano_client.categories.list()]
        # Murano client lists the categories in order of creation
        # starting from the last created. So need to reverse it to align with
        # the table in UI form. Where categories are listed starting from the
        # first created to the last one.
        categories_list.reverse()

        categories_per_page = cfg.common.items_per_page
        pages_itself = [categories_list[i:i + categories_per_page] for i in
                        range(0, len(categories_list), categories_per_page)]
        for i, names in enumerate(pages_itself, 1):
            for name in names:
                self.check_element_on_page(by.By.XPATH, c.Status.format(name))
            if i != len(pages_itself):
                self.driver.find_element_by_xpath(c.NextBtn).click()
        # Wait till the Next button disappear
        # Otherwise 'Prev' button from the previous page might be used
        self.check_element_not_on_page(by.By.XPATH, c.NextBtn)
        pages_itself.reverse()
        for i, names in enumerate(pages_itself, 1):
            for name in names:
                self.check_element_on_page(by.By.XPATH, c.Status.format(name))
            if i != len(pages_itself):
                self.driver.find_element_by_xpath(c.PrevBtn).click()


class TestSuiteMultipleEnvironments(base.ApplicationTestCase):
    def test_create_two_environments_and_delete_them_at_once(self):
        """Test check ability to create and delete multiple environments

        Scenario:
            1. Create two environments
            2. Navigate to environment list
            3. Check created environments
            4. Delete created environments at once
        """
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment('test_create_del_env_1')
        self.go_to_submenu('Environments')
        self.create_environment('test_create_del_env_2', by_id=True)
        self.go_to_submenu('Environments')
        self.driver.find_element_by_css_selector(
            "label[for=ui-id-1]").click()
        self.driver.find_element_by_css_selector(
            c.DeleteEnvironments).click()
        self.driver.find_element_by_xpath(c.ConfirmDeletion).click()
        self.wait_for_alert_message()
        self.check_element_not_on_page(by.By.LINK_TEXT,
                                       'test_create_del_env_1')
        self.check_element_not_on_page(by.By.LINK_TEXT,
                                       'test_create_del_env_2')

    def test_deploy_two_environments_at_once(self):
        """Test check ability to deploy multiple environments

        Scenario:
            1. Add two apps to different environments
            2. Navigate to environment list
            3. Check created environments
            4. Deploy created environments at once
        """
        self.add_app_to_env(self.mockapp_id)
        self.add_app_to_env(self.mockapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.driver.find_element_by_css_selector(
            "label[for=ui-id-1]").click()
        self.driver.find_element_by_css_selector(
            c.DeployEnvironments).click()
        # check statuses of two environments
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1', 'Ready'),
                                   sec=90)
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-2', 'Ready'),
                                   sec=90)

    def test_abandon_two_environments_at_once(self):
        """Test check ability to abandon multiple environments

        Scenario:
            1. Add two apps to different environments
            2. Navigate to environment list
            3. Check created environments
            4. Deploy created environments at once
            5. Abandon environments before they are deployed
        """
        self.add_app_to_env(self.deployingapp_id)
        self.add_app_to_env(self.deployingapp_id)
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.check_element_on_page(
            by.By.CSS_SELECTOR, "label[for=ui-id-1]")
        self.driver.find_element_by_css_selector(
            "label[for=ui-id-1]").click()
        self.driver.find_element_by_css_selector(
            c.DeployEnvironments).click()
        self.go_to_submenu('Environments')
        self.check_element_on_page(
            by.By.CSS_SELECTOR, "label[for=ui-id-1]")
        self.driver.find_element_by_css_selector(
            "label[for=ui-id-1]").click()
        self.driver.find_element_by_css_selector(
            c.MoreActions).click()
        self.driver.find_element_by_css_selector(
            c.AbandonEnvironments).click()
        self.driver.find_element_by_xpath(c.ConfirmAbandon).click()
        self.wait_for_alert_message()
        self.check_element_not_on_page(by.By.LINK_TEXT, 'quick-env-1')
        self.check_element_not_on_page(by.By.LINK_TEXT, 'quick-env-2')

    def test_check_necessary_buttons_are_available(self):
        """Test check if the necessary buttons are available

        Scenario:
            1. Create 4 environments with different statuses.
            2. Check that all action buttons are on page.
            3. Check that "Deploy Environments" button is only clickable
            if env with status "Ready to deploy" is checked
            4. Check that "Delete Environments" button is only clickable
            if envs with statuses "Ready", "Ready to deploy", "Ready to
            configure" are checked
            5. Check that "Abandon Environments" button is only clickable
            if env with status "Ready", "Deploying" are checked
        """
        self.navigate_to('Applications')
        self.go_to_submenu('Environments')
        self.create_environment('quick-env-1')
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-1',
                                                      'Ready to configure'))
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DeleteEnvironments)

        self.add_app_to_env(self.mockapp_id)
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-2',
                                                      'Ready to deploy'))
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DeployEnvironments)

        self.add_app_to_env(self.mockapp_id)
        self.driver.find_element_by_id('services__action_deploy_env').click()
        self.check_element_on_page(by.By.XPATH,
                                   c.Status.format('Ready'),
                                   sec=90)
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-3', 'Ready'))
        self.check_element_on_page(by.By.CSS_SELECTOR, c.AbandonEnvironments)

        self.add_app_to_env(self.deployingapp_id)
        self.driver.find_element_by_id('services__action_deploy_env').click()
        self.go_to_submenu('Environments')
        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-4',
                                                      'Deploying'))

        env_1_checkbox = self.driver.find_element_by_xpath(
            c.EnvCheckbox.format('quick-env-1'))
        env_2_checkbox = self.driver.find_element_by_xpath(
            c.EnvCheckbox.format('quick-env-2'))
        env_3_checkbox = self.driver.find_element_by_xpath(
            c.EnvCheckbox.format('quick-env-3'))

        # select 'Ready to deploy' env
        env_2_checkbox.click()
        # check that Deploy is possible
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DeployEnvironments)
        self.check_element_not_on_page(by.By.CSS_SELECTOR,
                                       c.DeployEnvironmentsDisabled)

        # add 'Ready to configure' env to selection
        env_1_checkbox.click()
        # check that Deploy is no more possible
        self.check_element_on_page(by.By.CSS_SELECTOR,
                                   c.DeployEnvironmentsDisabled)

        # add 'Ready' env to selection
        env_3_checkbox.click()
        # check that Delete is possible
        self.check_element_on_page(by.By.CSS_SELECTOR, c.DeleteEnvironments)
        self.check_element_not_on_page(by.By.CSS_SELECTOR,
                                       c.DeleteEnvironmentsDisabled)

        # add 'Deploying' env to selection
        env_4_checkbox = self.driver.find_element_by_xpath(
            c.EnvCheckbox.format('quick-env-4'))
        env_4_checkbox.click()
        # check that Delete is no more possible
        self.check_element_on_page(by.By.CSS_SELECTOR,
                                   c.DeleteEnvironmentsDisabled)

        # check that Abandon is not possible
        self.check_element_on_page(by.By.CSS_SELECTOR,
                                   c.AbandonEnvironmentsDisabled)

        # unselect all envs but 'Deploying' and 'Ready'
        env_1_checkbox.click()
        env_2_checkbox.click()
        # check that Abandon is now possible
        self.check_element_on_page(by.By.CSS_SELECTOR, c.AbandonEnvironments)
        self.check_element_not_on_page(by.By.CSS_SELECTOR,
                                       c.AbandonEnvironmentsDisabled)

        self.check_element_on_page(by.By.XPATH,
                                   c.EnvStatus.format('quick-env-4', 'Ready'),
                                   sec=90)
