mirror of
https://github.com/ChuckBuilds/LEDMatrix.git
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55161f309b
Remove unused imports across 86 files in src/, web_interface/, test/, and scripts/ using autoflake. No logic changes — only dead import statements and unused names in from-imports are removed. Also remove bare exception aliases where the variable is never referenced in the handler body: - src/cache/disk_cache.py: except (IOError, OSError, PermissionError) as e - src/cache_manager.py: except (OSError, IOError, PermissionError) as perm_error - src/plugin_system/resource_monitor.py: except Exception as e - web_interface/app.py: except Exception as read_err 86 files changed, 205 lines removed, 18 pre-existing test failures unchanged. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
340 lines
12 KiB
Python
340 lines
12 KiB
Python
"""
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Tests for SchemaManager.
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Tests schema loading, validation, default extraction, and caching.
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"""
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import pytest
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import json
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from jsonschema import ValidationError
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from src.plugin_system.schema_manager import SchemaManager
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class TestSchemaManager:
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"""Test SchemaManager functionality."""
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@pytest.fixture
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def tmp_project_root(self, tmp_path):
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"""Create a temporary project root."""
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return tmp_path
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@pytest.fixture
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def schema_manager(self, tmp_project_root):
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"""Create a SchemaManager instance."""
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return SchemaManager(project_root=tmp_project_root)
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@pytest.fixture
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def sample_schema(self):
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"""Create a sample JSON schema."""
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return {
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"type": "object",
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"properties": {
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"enabled": {
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"type": "boolean",
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"default": True
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},
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"update_interval": {
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"type": "integer",
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"default": 300,
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"minimum": 60
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},
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"api_key": {
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"type": "string"
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}
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},
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"required": ["api_key"]
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}
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def test_init(self, tmp_project_root):
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"""Test SchemaManager initialization."""
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sm = SchemaManager(project_root=tmp_project_root)
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assert sm.project_root == tmp_project_root
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assert sm._schema_cache == {}
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assert sm._defaults_cache == {}
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def test_get_schema_path_found(self, schema_manager, tmp_project_root, sample_schema):
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"""Test finding schema path."""
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plugin_dir = tmp_project_root / "plugins" / "test_plugin"
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plugin_dir.mkdir(parents=True)
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schema_file = plugin_dir / "config_schema.json"
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schema_file.write_text(json.dumps(sample_schema))
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result = schema_manager.get_schema_path("test_plugin")
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assert result == schema_file
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def test_get_schema_path_not_found(self, schema_manager):
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"""Test when schema path doesn't exist."""
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result = schema_manager.get_schema_path("nonexistent_plugin")
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assert result is None
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def test_load_schema(self, schema_manager, tmp_project_root, sample_schema):
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"""Test loading a schema."""
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plugin_dir = tmp_project_root / "plugins" / "test_plugin"
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plugin_dir.mkdir(parents=True)
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schema_file = plugin_dir / "config_schema.json"
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schema_file.write_text(json.dumps(sample_schema))
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result = schema_manager.load_schema("test_plugin")
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assert result == sample_schema
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assert "test_plugin" in schema_manager._schema_cache
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def test_load_schema_cached(self, schema_manager, tmp_project_root, sample_schema):
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"""Test loading schema from cache."""
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# Pre-populate cache
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schema_manager._schema_cache["test_plugin"] = sample_schema
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result = schema_manager.load_schema("test_plugin", use_cache=True)
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assert result == sample_schema
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def test_load_schema_not_found(self, schema_manager):
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"""Test loading non-existent schema."""
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result = schema_manager.load_schema("nonexistent_plugin")
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assert result is None
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def test_invalidate_cache_specific_plugin(self, schema_manager):
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"""Test invalidating cache for specific plugin."""
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schema_manager._schema_cache["plugin1"] = {}
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schema_manager._schema_cache["plugin2"] = {}
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schema_manager._defaults_cache["plugin1"] = {}
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schema_manager._defaults_cache["plugin2"] = {}
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schema_manager.invalidate_cache("plugin1")
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assert "plugin1" not in schema_manager._schema_cache
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assert "plugin1" not in schema_manager._defaults_cache
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assert "plugin2" in schema_manager._schema_cache
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assert "plugin2" in schema_manager._defaults_cache
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def test_invalidate_cache_all(self, schema_manager):
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"""Test invalidating entire cache."""
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schema_manager._schema_cache["plugin1"] = {}
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schema_manager._schema_cache["plugin2"] = {}
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schema_manager._defaults_cache["plugin1"] = {}
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schema_manager.invalidate_cache()
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assert len(schema_manager._schema_cache) == 0
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assert len(schema_manager._defaults_cache) == 0
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def test_extract_defaults_from_schema(self, schema_manager, sample_schema):
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"""Test extracting default values from schema."""
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defaults = schema_manager.extract_defaults_from_schema(sample_schema)
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assert defaults["enabled"] is True
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assert defaults["update_interval"] == 300
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assert "api_key" not in defaults # No default value
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def test_extract_defaults_nested(self, schema_manager):
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"""Test extracting defaults from nested schema."""
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nested_schema = {
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"type": "object",
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"properties": {
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"display": {
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"type": "object",
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"properties": {
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"brightness": {
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"type": "integer",
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"default": 50
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}
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}
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}
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}
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}
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defaults = schema_manager.extract_defaults_from_schema(nested_schema)
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assert defaults["display"]["brightness"] == 50
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def test_generate_default_config(self, schema_manager, tmp_project_root, sample_schema):
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"""Test generating default config from schema."""
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plugin_dir = tmp_project_root / "plugins" / "test_plugin"
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plugin_dir.mkdir(parents=True)
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schema_file = plugin_dir / "config_schema.json"
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schema_file.write_text(json.dumps(sample_schema))
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result = schema_manager.generate_default_config("test_plugin")
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assert result["enabled"] is True
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assert result["update_interval"] == 300
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assert "test_plugin" in schema_manager._defaults_cache
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def test_validate_config_against_schema_valid(self, schema_manager, sample_schema):
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"""Test validating valid config against schema."""
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config = {
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"enabled": True,
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"update_interval": 300,
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"api_key": "test_key"
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}
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is_valid, errors = schema_manager.validate_config_against_schema(config, sample_schema)
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assert is_valid is True
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assert len(errors) == 0
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def test_validate_config_against_schema_invalid(self, schema_manager, sample_schema):
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"""Test validating invalid config against schema."""
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config = {
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"enabled": "not a boolean", # Wrong type
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"update_interval": 30, # Below minimum
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# Missing required api_key
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}
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is_valid, errors = schema_manager.validate_config_against_schema(config, sample_schema)
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assert is_valid is False
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assert len(errors) > 0
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def test_validate_config_against_schema_with_errors(self, schema_manager, sample_schema):
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"""Test validation with error collection."""
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config = {
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"enabled": "not a boolean",
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"update_interval": 30
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}
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is_valid, errors = schema_manager.validate_config_against_schema(config, sample_schema)
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assert is_valid is False
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assert len(errors) > 0
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def test_merge_with_defaults(self, schema_manager):
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"""Test merging config with defaults."""
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config = {
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"enabled": False,
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"api_key": "custom_key"
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}
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defaults = {
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"enabled": True,
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"update_interval": 300
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}
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result = schema_manager.merge_with_defaults(config, defaults)
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assert result["enabled"] is False # Config value takes precedence
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assert result["update_interval"] == 300 # Default value used
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assert result["api_key"] == "custom_key" # Config value preserved
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def test_merge_with_defaults_nested(self, schema_manager):
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"""Test merging nested config with defaults."""
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config = {
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"display": {
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"brightness": 75
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}
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}
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defaults = {
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"display": {
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"brightness": 50,
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"width": 64
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}
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}
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result = schema_manager.merge_with_defaults(config, defaults)
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assert result["display"]["brightness"] == 75 # Config takes precedence
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assert result["display"]["width"] == 64 # Default used
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def test_format_validation_error(self, schema_manager):
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"""Test formatting validation error message."""
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error = ValidationError("Test error message", path=["enabled"])
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result = schema_manager._format_validation_error(error, "test_plugin")
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assert "test_plugin" in result or "enabled" in result
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assert isinstance(result, str)
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def test_merge_with_defaults_empty_config(self, schema_manager):
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"""Test merging empty config with defaults."""
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config = {}
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defaults = {
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"enabled": True,
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"update_interval": 300
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}
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result = schema_manager.merge_with_defaults(config, defaults)
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assert result["enabled"] is True
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assert result["update_interval"] == 300
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def test_merge_with_defaults_empty_defaults(self, schema_manager):
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"""Test merging config with empty defaults."""
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config = {
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"enabled": False,
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"api_key": "test"
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}
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defaults = {}
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result = schema_manager.merge_with_defaults(config, defaults)
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assert result["enabled"] is False
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assert result["api_key"] == "test"
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def test_load_schema_force_reload(self, schema_manager, tmp_project_root, sample_schema):
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"""Test loading schema with cache disabled."""
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plugin_dir = tmp_project_root / "plugins" / "test_plugin"
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plugin_dir.mkdir(parents=True)
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schema_file = plugin_dir / "config_schema.json"
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schema_file.write_text(json.dumps(sample_schema))
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# Pre-populate cache with different data
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schema_manager._schema_cache["test_plugin"] = {"different": "data"}
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result = schema_manager.load_schema("test_plugin", use_cache=False)
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assert result == sample_schema # Should load fresh, not from cache
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def test_generate_default_config_cached(self, schema_manager, tmp_project_root, sample_schema):
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"""Test generating default config from cache."""
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plugin_dir = tmp_project_root / "plugins" / "test_plugin"
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plugin_dir.mkdir(parents=True)
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schema_file = plugin_dir / "config_schema.json"
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schema_file.write_text(json.dumps(sample_schema))
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# Pre-populate defaults cache
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schema_manager._defaults_cache["test_plugin"] = {"enabled": True, "update_interval": 300}
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result = schema_manager.generate_default_config("test_plugin", use_cache=True)
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assert result["enabled"] is True
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assert result["update_interval"] == 300
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def test_get_schema_path_plugin_repos(self, schema_manager, tmp_project_root, sample_schema):
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"""Test finding schema in plugin-repos directory."""
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plugin_dir = tmp_project_root / "plugin-repos" / "test_plugin"
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plugin_dir.mkdir(parents=True)
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schema_file = plugin_dir / "config_schema.json"
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schema_file.write_text(json.dumps(sample_schema))
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result = schema_manager.get_schema_path("test_plugin")
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assert result == schema_file
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def test_extract_defaults_array(self, schema_manager):
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"""Test extracting defaults from array schema."""
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array_schema = {
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"type": "object",
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"properties": {
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"items": {
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"type": "array",
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"items": {
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"type": "object",
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"properties": {
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"name": {
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"type": "string",
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"default": "item"
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}
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}
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}
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}
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}
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}
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defaults = schema_manager.extract_defaults_from_schema(array_schema)
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assert "items" in defaults
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assert isinstance(defaults["items"], list)
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