"""
Example test file for Fission Python functions.

This demonstrates basic testing patterns.
"""

import pytest
from unittest.mock import patch, MagicMock


def test_placeholder():
    """Placeholder test - replace with your actual tests."""
    assert True


# Example: Testing a function with mocked dependencies
@patch("helpers.init_db_connection")
def test_example_with_mock(mock_db):
    """Example test showing how to mock database."""
    from examples.example_crud import create_item

    # Setup mock
    mock_conn = MagicMock()
    mock_cursor = MagicMock()
    mock_db.return_value = mock_conn
    mock_conn.cursor.return_value = mock_cursor
    mock_cursor.fetchone.return_value = ("id-123", "Test Item", "active")

    # Mock Flask request
    with patch("examples.example_crud.request") as mock_request:
        mock_request.get_json.return_value = {"name": "Test Item", "status": "active"}
        mock_request.view_args = {}

        # Call function
        result = create_item({}, {})

        # Assert
        assert result["name"] == "Test Item"
        mock_cursor.execute.assert_called_once()
        mock_conn.commit.assert_called_once()