move to legacy addon

tests/conftest.py

@@ -1,11 +1,65 @@
+# Mock bpy BEFORE test collection can import src modules
+import sys
+from unittest.mock import Mock, MagicMock
+
+# Create comprehensive bpy mock
+bpy_mock = MagicMock()
+bpy_mock.types = MagicMock()
+bpy_mock.props = MagicMock()
+bpy_mock.utils = MagicMock()
+bpy_mock.ops = MagicMock()
+bpy_mock.context = MagicMock()
+bpy_mock.data = MagicMock()
+bpy_mock.app = MagicMock()
+
+# Set up mock attributes that src code needs
+bpy_mock.types.Operator = Mock
+bpy_mock.types.Panel = Mock
+bpy_mock.types.PropertyGroup = Mock
+bpy_mock.types.UIList = Mock
+bpy_mock.types.Scene = Mock()
+bpy_mock.types.NODE_MT_add = Mock()
+bpy_mock.types.VIEW3D_MT_add = Mock()
+bpy_mock.types.VIEW3D_MT_mesh_add = Mock()
+bpy_mock.types.NODE_MT_node = Mock()
+bpy_mock.types.IMAGE_MT_image = Mock()
+
+bpy_mock.props.StringProperty = Mock
+bpy_mock.props.IntProperty = Mock
+bpy_mock.props.FloatVectorProperty = Mock
+bpy_mock.props.FloatProperty = Mock
+bpy_mock.props.BoolProperty = Mock
+bpy_mock.props.EnumProperty = Mock
+bpy_mock.props.CollectionProperty = Mock
+bpy_mock.props.PointerProperty = Mock
+
+bpy_mock.utils.register_class = Mock()
+bpy_mock.utils.unregister_class = Mock()
+
+bpy_mock.app.handlers = Mock()
+bpy_mock.app.handlers.load_post = []
+bpy_mock.app.handlers.persistent = lambda f: f
+
+bpy_mock.context.window_manager = Mock()
+bpy_mock.context.scene = Mock()
+
+# Mock ALL Blender modules at import time
+sys.modules['bpy'] = bpy_mock
+sys.modules['bmesh'] = MagicMock()
+sys.modules['mathutils'] = MagicMock()
+sys.modules['bpy.types'] = bpy_mock.types
+sys.modules['bpy.props'] = bpy_mock.props
+sys.modules['bpy.utils'] = bpy_mock.utils
+sys.modules['bpy.ops'] = bpy_mock.ops
+sys.modules['bpy.app'] = bpy_mock.app
+sys.modules['bpy.context'] = bpy_mock.context
+
 """
 Pytest configuration and fixtures for Text Texture Generator tests.
 Provides Blender mocking and common test utilities.
 """
 
 import pytest
-import sys
-from unittest.mock import Mock, MagicMock, patch
 from PIL import Image, ImageDraw, ImageFont
 
 
@@ -53,68 +107,14 @@ class MockBlenderImage:
         self.packed_file = Mock()
 
 
-class MockBpy:
-    """Mock for the bpy module"""
-    def __init__(self):
-        self.data = MockBlenderData()
+# Attach mock data to bpy_mock
+bpy_mock.data = MockBlenderData()
 
 
-@pytest.fixture(scope="session", autouse=True)
-def mock_bpy():
-    """Mock the bpy module for all tests"""
-    # Mock bpy and related Blender modules BEFORE any imports
-    mock_bpy_module = MockBpy()
-    mock_bmesh = Mock()
-    mock_bpy_types = Mock()
-    mock_bpy_props = Mock()
-    mock_bpy_utils = Mock()
-    mock_bpy_app = Mock()
-    mock_bpy_context = Mock()
-    
-    # Set up mock attributes
-    mock_bpy_types.Operator = Mock
-    mock_bpy_types.Panel = Mock
-    mock_bpy_types.PropertyGroup = Mock
-    mock_bpy_types.UIList = Mock
-    mock_bpy_types.Scene = Mock()
-    
-    mock_bpy_props.StringProperty = Mock
-    mock_bpy_props.IntProperty = Mock
-    mock_bpy_props.FloatVectorProperty = Mock
-    mock_bpy_props.FloatProperty = Mock
-    mock_bpy_props.BoolProperty = Mock
-    mock_bpy_props.EnumProperty = Mock
-    mock_bpy_props.CollectionProperty = Mock
-    mock_bpy_props.PointerProperty = Mock
-    
-    mock_bpy_utils.register_class = Mock()
-    mock_bpy_utils.unregister_class = Mock()
-    
-    mock_bpy_app.handlers = Mock()
-    mock_bpy_app.handlers.load_post = []
-    mock_bpy_app.handlers.persistent = lambda f: f
-    
-    mock_bpy_context.window_manager = Mock()
-    mock_bpy_context.scene = Mock()
-    
-    mock_bpy_module.types = mock_bpy_types
-    mock_bpy_module.props = mock_bpy_props
-    mock_bpy_module.utils = mock_bpy_utils
-    mock_bpy_module.app = mock_bpy_app
-    mock_bpy_module.context = mock_bpy_context
-    
-    mocked_modules = {
-        'bpy': mock_bpy_module,
-        'bmesh': mock_bmesh,
-        'bpy.types': mock_bpy_types,
-        'bpy.props': mock_bpy_props,
-        'bpy.utils': mock_bpy_utils,
-        'bpy.app': mock_bpy_app,
-        'bpy.context': mock_bpy_context
-    }
-    
-    with patch.dict('sys.modules', mocked_modules):
-        yield mock_bpy_module
+@pytest.fixture(autouse=True)
+def mock_bpy_fixture():
+    """Provide bpy mock to tests (already mocked at import time)."""
+    yield bpy_mock
 
 
 @pytest.fixture
@@ -157,6 +157,7 @@ def standard_dimensions():
 @pytest.fixture
 def mock_pil_image():
     """Mock PIL Image for testing"""
+    from unittest.mock import patch
     with patch('PIL.Image.new') as mock_new:
         mock_img = Mock()
         mock_img.size = (512, 512)
@@ -171,6 +172,7 @@ def mock_pil_image():
 @pytest.fixture
 def mock_image_draw():
     """Mock PIL ImageDraw for testing"""
+    from unittest.mock import patch
     with patch('PIL.ImageDraw.Draw') as mock_draw_class:
         mock_draw = Mock()
         mock_draw.textbbox.return_value = (0, 0, 100, 20)  # x1, y1, x2, y2