"""
Pytest configuration and shared fixtures.
"""
import pytest
import json
from pathlib import Path
from unittest.mock import Mock, AsyncMock
from chuk_virtual_fs import AsyncVirtualFileSystem
from chuk_mcp_remotion.themes.theme_manager import ThemeManager, Theme
from chuk_mcp_remotion.tokens.token_manager import TokenManager
from chuk_mcp_remotion.utils.project_manager import ProjectManager
@pytest.fixture
async def vfs(tmp_path):
"""Create a virtual filesystem instance for testing."""
# Use file provider with tmp_path as base
async with AsyncVirtualFileSystem(provider="memory") as fs:
yield fs
@pytest.fixture
async def theme_manager(vfs):
"""Create a fresh ThemeManager instance for testing."""
return ThemeManager(vfs)
@pytest.fixture
async def token_manager(vfs):
"""Create a fresh TokenManager instance for testing."""
return TokenManager(vfs)
@pytest.fixture
def sample_theme_data():
"""Sample theme data for testing."""
return {
"name": "Test Theme",
"description": "A test theme",
"colors": {
"primary": ["#FF0000", "#CC0000", "#990000"],
"accent": ["#00FF00", "#00CC00", "#009900"],
"gradient": "linear-gradient(135deg, #FF0000 0%, #00FF00 100%)",
"background": {
"dark": "#000000",
"light": "#FFFFFF",
"glass": "rgba(0, 0, 0, 0.8)"
},
"text": {
"on_dark": "#FFFFFF",
"on_light": "#000000",
"muted": "#808080"
},
"semantic": {
"success": "#00FF00",
"warning": "#FFFF00",
"error": "#FF0000",
"info": "#0000FF"
}
},
"typography": {
"primary_font": {
"name": "Display",
"fonts": ["Inter", "sans-serif"]
},
"body_font": {
"name": "Body",
"fonts": ["Inter", "sans-serif"]
},
"default_resolution": "video_1080p"
},
"motion": {
"default_spring": {
"name": "Smooth",
"config": {"damping": 200, "mass": 0.5, "stiffness": 200}
},
"default_easing": {
"name": "Ease Out",
"curve": [0.0, 0.0, 0.58, 1.0]
},
"default_duration": {
"frames": 20,
"seconds": 0.667
}
},
"use_cases": ["Testing", "Unit tests"]
}
@pytest.fixture
def sample_theme(sample_theme_data):
"""Create a sample Theme instance."""
return Theme.from_dict(sample_theme_data)
@pytest.fixture
def project_manager():
"""Create a mock ProjectManager instance."""
manager = Mock(spec=ProjectManager)
manager.current_project = None
manager.current_composition = None
return manager
@pytest.fixture
def mock_mcp_server():
"""Create a mock MCP server for testing tools."""
class MockMCP:
def __init__(self):
self.tools = {}
def tool(self, func):
"""Decorator to register tools."""
self.tools[func.__name__] = func
return func
return MockMCP()
@pytest.fixture
def temp_theme_file(tmp_path, sample_theme_data):
"""Create a temporary theme JSON file."""
theme_file = tmp_path / "test_theme.json"
with theme_file.open('w') as f:
json.dump(sample_theme_data, f)
return theme_file
@pytest.fixture
def invalid_theme_data():
"""Invalid theme data missing required fields."""
return {
"name": "Invalid Theme",
"description": "Missing required fields"
# Missing colors, typography, motion
}
# Color token fixtures
@pytest.fixture
def sample_color_scale():
"""Sample 3-step color scale."""
return ["#0066FF", "#0052CC", "#003D99"]
@pytest.fixture
def sample_semantic_colors():
"""Sample semantic colors."""
return {
"success": "#00C853",
"warning": "#FFB300",
"error": "#FF3D00",
"info": "#00B8D4"
}
# Typography token fixtures
@pytest.fixture
def sample_font_family():
"""Sample font family definition."""
return {
"name": "Display",
"fonts": ["Inter", "SF Pro Display", "system-ui", "sans-serif"],
"description": "Large headings and titles",
"usage": "Video titles, main headings"
}
@pytest.fixture
def sample_font_sizes():
"""Sample font sizes for 1080p."""
return {
"xs": "24px",
"sm": "32px",
"base": "40px",
"lg": "48px",
"xl": "64px",
"2xl": "80px",
"3xl": "96px",
"4xl": "120px"
}
# Motion token fixtures
@pytest.fixture
def sample_spring_config():
"""Sample spring configuration."""
return {
"name": "Bouncy",
"description": "Playful spring with overshoot",
"config": {
"damping": 15,
"mass": 1.0,
"stiffness": 300,
"overshootClamping": False
},
"usage": "Attention-grabbing elements"
}
@pytest.fixture
def sample_easing_curve():
"""Sample easing curve."""
return {
"name": "Ease Out",
"curve": [0.0, 0.0, 0.58, 1.0],
"css": "ease-out",
"description": "Starts fast, decelerates",
"usage": "Entrances, appearing elements"
}
@pytest.fixture
def sample_duration():
"""Sample duration preset."""
return {
"frames": 20,
"seconds": 0.667,
"description": "Normal",
"usage": "Standard animations"
}
@pytest.fixture
def sample_animation_preset():
"""Sample animation preset."""
return {
"name": "Fade In",
"properties": ["opacity"],
"from": {"opacity": 0},
"to": {"opacity": 1},
"easing": "ease_out",
"duration": "normal"
}
# Token export/import fixtures
@pytest.fixture
def sample_typography_tokens():
"""Sample typography tokens for export/import."""
return {
"font_families": {
"display": {
"name": "Display",
"fonts": ["Inter", "sans-serif"]
}
},
"text_styles": {
"title": {
"fontSize": "3xl",
"fontWeight": "bold"
}
}
}
@pytest.fixture
def sample_color_tokens():
"""Sample color tokens for export/import."""
return {
"custom_theme": {
"primary": ["#FF0000", "#CC0000", "#990000"],
"accent": ["#00FF00", "#00CC00", "#009900"],
"background": {"dark": "#000000", "light": "#FFFFFF"},
"text": {"on_dark": "#FFFFFF", "on_light": "#000000"},
"semantic": {"success": "#00FF00", "error": "#FF0000"}
}
}
@pytest.fixture
def sample_motion_tokens():
"""Sample motion tokens for export/import."""
return {
"spring_configs": {
"custom": {
"name": "Custom",
"config": {"damping": 100, "mass": 1, "stiffness": 200}
}
}
}
