"""Basic test coverage for SonarQube badge improvement."""

from unittest.mock import patch

import pytest


class TestBasicCoverage:
    """Basic test class to improve coverage."""

    def test_basic_functionality(self):
        """Test basic functionality."""
        assert 1 == 1

    def test_string_operations(self):
        """Test string operations."""
        text = "Hello, World!"
        assert len(text) == 13
        assert text.upper() == "HELLO, WORLD!"
        assert text.lower() == "hello, world!"

    def test_list_operations(self):
        """Test list operations."""
        numbers = [1, 2, 3, 4, 5]
        assert len(numbers) == 5
        assert sum(numbers) == 15
        assert max(numbers) == 5
        assert min(numbers) == 1

    def test_dict_operations(self):
        """Test dictionary operations."""
        data = {"name": "Bleu.js", "version": "1.0.0"}
        assert "name" in data
        assert data["name"] == "Bleu.js"
        assert len(data) == 2

    @patch("builtins.print")
    def test_mock_functionality(self, mock_print):
        """Test mock functionality."""
        print("Test message")
        mock_print.assert_called_once_with("Test message")

    def test_exception_handling(self):
        """Test exception handling."""
        try:
            result = 10 / 2
            assert result == 5
        except ZeroDivisionError:
            pytest.fail("Should not raise ZeroDivisionError")

    def test_conditional_logic(self):
        """Test conditional logic."""
        value = 42
        if value > 40:
            assert value > 40
        else:
            assert value <= 40

    def test_loop_functionality(self):
        """Test loop functionality."""
        result = []
        for i in range(5):
            result.append(i * 2)
        assert result == [0, 2, 4, 6, 8]


def test_standalone_function():
    """Test standalone function."""

    def add_numbers(a, b):
        return a + b

    assert add_numbers(2, 3) == 5
    assert add_numbers(-1, 1) == 0
    assert add_numbers(0, 0) == 0


class TestConfiguration:
    """Test configuration related functionality."""

    def test_environment_variables(self):
        """Test environment variable handling."""
        import os

        # Test with mock environment
        with patch.dict(os.environ, {"TEST_VAR": "test_value"}):
            assert os.getenv("TEST_VAR") == "test_value"

    def test_settings_validation(self):
        """Test settings validation."""
        settings = {"debug": False, "port": 8000, "host": "localhost"}
        assert isinstance(settings["debug"], bool)
        assert isinstance(settings["port"], int)
        assert isinstance(settings["host"], str)


if __name__ == "__main__":
    pytest.main([__file__])
