[tox]

# current mysqlclient fails with <=SQLA 0.9 on py3k due to
# old unicode statements flag
envlist = py{27,34,35,36,37}-sqla{10,11,12,master}, py{27}-sqla{079,084,09}

SQLA_REPO = {env:SQLA_REPO:git+https://github.com/sqlalchemy/sqlalchemy.git}

[testenv]
cov_args=--cov=alembic --cov-report term --cov-report xml

deps=pytest!=3.9.1,!=3.9.2
     pytest-xdist
     mock
     sqla079: {[tox]SQLA_REPO}@rel_0_7_9
     sqla084: {[tox]SQLA_REPO}@rel_0_8_4
     sqla09: {[tox]SQLA_REPO}@rel_0_9
     sqla10: {[tox]SQLA_REPO}@rel_1_0
     sqla11: {[tox]SQLA_REPO}@rel_1_1
     sqla12: {[tox]SQLA_REPO}@rel_1_2
     sqlamaster: {[tox]SQLA_REPO}@master
     postgresql: psycopg2
     mysql: mysqlclient
     mysql: pymysql
     oracle: cx_oracle>=6.0,!=6.4
     mssql: pymssql
     cov: pytest-cov


usedevelop=
     cov: True

# only use --dropfirst option if we're *not* using -n;
# if -n is used, we're working in brand new DBs anyway
setenv=
    BASECOMMAND=python -m pytest
    WORKERS=-n4
    sqla079: WORKERS=--dropfirst
    cov: COVERAGE={[testenv]cov_args}
    sqlite: SQLITE={env:TOX_SQLITE:--db sqlite}
    postgresql: POSTGRESQL={env:TOX_POSTGRESQL:--db postgresql}
    mysql: MYSQL={env:TOX_MYSQL:--db mysql}
    oracle: ORACLE={env:TOX_ORACLE:--db oracle} --low-connections --write-idents oracle_idents.txt
    mssql: MSSQL={env:TOX_MSSQL:--db pymssql}
    pyoptimize: PYTHONOPTIMIZE=1
    pyoptimize: LIMITTESTS="tests/test_script_consumption.py"

# tox as of 2.0 blocks all environment variables from the
# outside, unless they are here (or in TOX_TESTENV_PASSENV,
# wildcards OK).  Need at least these
passenv=ORACLE_HOME NLS_LANG TOX_SQLITE TOX_POSTGRESQL TOX_MYSQL TOX_ORACLE TOX_MSSQL

commands=
  {env:BASECOMMAND} {env:WORKERS} {env:SQLITE:} {env:POSTGRESQL:} {env:MYSQL:} {env:ORACLE:} {env:MSSQL:} {env:BACKENDONLY:} {env:COVERAGE:} {env:LIMITTESTS:} {posargs}
  {oracle}: python reap_oracle_dbs.py oracle_idents.txt


# thanks to https://julien.danjou.info/the-best-flake8-extensions/
[testenv:pep8]
basepython = python3.7
deps=
      flake8
      flake8-import-order
      flake8-builtins
      flake8-docstrings
      flake8-rst-docstrings
      # used by flake8-rst-docstrings
      pygments
commands = flake8 ./alembic/ ./tests/ setup.py
