Remotion Video Generator

"""Tests for ImageContent template generation.""" import pytest from pydantic import ValidationError from tests.components.conftest import ( assert_has_interface, assert_has_timing_props, assert_has_visibility_check, assert_valid_typescript, ) class TestImageContentBasic: """Basic ImageContent generation tests.""" def test_basic_generation(self, component_builder, theme_name): """Test basic ImageContent generation.""" tsx = component_builder.build_component("ImageContent", {"src": "image.png"}, theme_name) assert tsx is not None assert "ImageContent" in tsx assert_valid_typescript(tsx) assert_has_interface(tsx, "ImageContent") assert_has_timing_props(tsx) assert_has_visibility_check(tsx) def test_minimal_props(self, component_builder, theme_name): """Test ImageContent with minimal props.""" tsx = component_builder.build_component("ImageContent", {"src": "test.png"}, theme_name) assert "test.png" in tsx or "src" in tsx class TestImageContentRendering: """Tests for ImageContent rendering features.""" def test_img_tag(self, component_builder, theme_name): """Test ImageContent generates img element.""" tsx = component_builder.build_component("ImageContent", {"src": "image.png"}, theme_name) assert "Img" in tsx or "img" in tsx def test_fit_modes(self, component_builder, theme_name): """Test different fit modes are supported.""" for fit_mode in ["contain", "cover", "fill"]: tsx = component_builder.build_component( "ImageContent", {"src": "image.png", "fit": fit_mode}, theme_name ) assert tsx is not None assert_valid_typescript(tsx) def test_opacity_prop(self, component_builder, theme_name): """Test opacity property.""" tsx = component_builder.build_component( "ImageContent", {"src": "image.png", "opacity": 0.5}, theme_name ) assert tsx is not None assert_valid_typescript(tsx) def test_border_radius_prop(self, component_builder, theme_name): """Test border radius property.""" tsx = component_builder.build_component( "ImageContent", {"src": "image.png", "borderRadius": 10}, theme_name ) assert tsx is not None assert_valid_typescript(tsx) class TestImageContentBuilderMethod: """Tests for ImageContent builder method.""" def test_add_to_composition_basic(self): """Test add_to_composition creates ComponentInstance.""" from chuk_motion.components.content.ImageContent.builder import ( add_to_composition, ) from chuk_motion.generator.composition_builder import CompositionBuilder builder = CompositionBuilder() result = add_to_composition(builder, start_time=0.0, src="image.png") assert result is builder assert len(builder.components) == 1 assert builder.components[0].component_type == "ImageContent" assert builder.components[0].props["src"] == "image.png" def test_add_to_composition_all_props(self): """Test all props are set correctly.""" from chuk_motion.components.content.ImageContent.builder import ( add_to_composition, ) from chuk_motion.generator.composition_builder import CompositionBuilder builder = CompositionBuilder() add_to_composition( builder, start_time=1.0, src="test.png", fit="contain", opacity=0.8, border_radius=15, duration=10.0, ) props = builder.components[0].props assert props["src"] == "test.png" assert props["fit"] == "contain" assert props["opacity"] == 0.8 assert props["borderRadius"] == 15 def test_add_to_composition_timing(self): """Test add_to_composition handles timing correctly.""" from chuk_motion.components.content.ImageContent.builder import ( add_to_composition, ) from chuk_motion.generator.composition_builder import CompositionBuilder builder = CompositionBuilder(fps=30) add_to_composition(builder, start_time=2.0, src="image.png", duration=5.0) component = builder.components[0] assert component.start_frame == 60 assert component.duration_frames == 150 def test_add_to_composition_default_values(self): """Test default values are applied correctly.""" from chuk_motion.components.content.ImageContent.builder import ( add_to_composition, ) from chuk_motion.generator.composition_builder import CompositionBuilder builder = CompositionBuilder() add_to_composition(builder, start_time=0.0, src="image.png") props = builder.components[0].props assert props["fit"] == "cover" assert props["opacity"] == 1.0 assert props["borderRadius"] == 0 class TestImageContentConfig: """Tests for ImageContentConfig Pydantic model.""" def test_config_basic(self): """Test basic ImageContentConfig instantiation.""" from chuk_motion.components.content.ImageContent.tool import ImageContentConfig config = ImageContentConfig(src="image.png") assert config.src == "image.png" assert config.fit == "cover" assert config.opacity == 1.0 assert config.border_radius == 0 def test_config_all_fields(self): """Test ImageContentConfig with all fields.""" from chuk_motion.components.content.ImageContent.tool import ImageContentConfig config = ImageContentConfig( src="test.png", fit="contain", opacity=0.7, border_radius=20, ) assert config.src == "test.png" assert config.fit == "contain" assert config.opacity == 0.7 assert config.border_radius == 20 def test_config_opacity_validation(self): """Test opacity validation (0.0 to 1.0).""" from chuk_motion.components.content.ImageContent.tool import ImageContentConfig # Valid opacities ImageContentConfig(src="image.png", opacity=0.0) ImageContentConfig(src="image.png", opacity=0.5) ImageContentConfig(src="image.png", opacity=1.0) # Invalid opacity - too high with pytest.raises(ValidationError): ImageContentConfig(src="image.png", opacity=1.5) # Invalid opacity - negative with pytest.raises(ValidationError): ImageContentConfig(src="image.png", opacity=-0.1) def test_config_border_radius_validation(self): """Test border_radius validation (must be >= 0).""" from chuk_motion.components.content.ImageContent.tool import ImageContentConfig # Valid border radii ImageContentConfig(src="image.png", border_radius=0) ImageContentConfig(src="image.png", border_radius=10) ImageContentConfig(src="image.png", border_radius=50) # Invalid border radius - negative with pytest.raises(ValidationError): ImageContentConfig(src="image.png", border_radius=-5) class TestImageContentToolDefinition: """Tests for ImageContent TOOL_DEFINITION.""" def test_tool_definition_exists(self): """Test TOOL_DEFINITION is accessible.""" from chuk_motion.components.content.ImageContent.tool import TOOL_DEFINITION assert TOOL_DEFINITION is not None assert isinstance(TOOL_DEFINITION, dict) def test_tool_definition_structure(self): """Test TOOL_DEFINITION has correct structure.""" from chuk_motion.components.content.ImageContent.tool import TOOL_DEFINITION assert "name" in TOOL_DEFINITION assert TOOL_DEFINITION["name"] == "create_image_content" assert "description" in TOOL_DEFINITION assert "inputSchema" in TOOL_DEFINITION def test_tool_definition_input_schema(self): """Test TOOL_DEFINITION inputSchema structure.""" from chuk_motion.components.content.ImageContent.tool import TOOL_DEFINITION schema = TOOL_DEFINITION["inputSchema"] assert "type" in schema assert schema["type"] == "object" assert "properties" in schema props = schema["properties"] assert "component_type" in props assert "props" in props assert "start_frame" in props assert "duration_frames" in props assert "layer" in props def test_tool_definition_props_schema(self): """Test TOOL_DEFINITION props schema.""" from chuk_motion.components.content.ImageContent.tool import TOOL_DEFINITION props_schema = TOOL_DEFINITION["inputSchema"]["properties"]["props"] assert "properties" in props_schema props = props_schema["properties"] assert "src" in props assert "fit" in props assert "opacity" in props assert "border_radius" in props # Check required fields assert "required" in props_schema assert "src" in props_schema["required"]