新增插件测试指南文档（中英双语）并更新侧边栏

.vitepress/config.mjs

@@ -197,6 +197,7 @@ export default defineConfig({
                   { text: "文转图", link: "/guides/html-to-pic" },
                   { text: "会话控制器", link: "/guides/session-control" },
                   { text: "杂项", link: "/guides/other" },
+                  { text: "插件测试", link: "/guides/testing" },
                   { text: "发布插件", link: "/plugin-publish" },
                   { text: "插件指南（旧）", link: "/plugin" },
                 ],
@@ -424,6 +425,7 @@ export default defineConfig({
                   { text: "Storage", link: "/guides/storage" },
                   { text: "HTML to Image", link: "/guides/html-to-pic" },
                   { text: "Session Control", link: "/guides/session-control" },
+                  { text: "Plugin Testing", link: "/guides/testing" },
                   { text: "Publish Plugin", link: "/plugin-publish" },
                 ],
               },

en/dev/star/guides/testing.md

@@ -0,0 +1,287 @@
+# Plugin Testing
+
+AstrBot provides a comprehensive testing framework to help you write unit tests and integration tests for your plugins.
+
+## Testing Framework Overview
+
+AstrBot's testing framework is located in the `tests/` directory and includes the following components:
+
+- `conftest.py` - Shared pytest fixtures and test configuration
+- `fixtures/` - Test data and helper utilities
+  - `mocks/` - Platform adapter mock tools
+  - `helpers.py` - Test helper functions
+  - `configs/` - Test configuration files
+  - `messages/` - Test message data
+
+## Quick Start
+
+### Install Test Dependencies
+
+```bash
+pip install pytest pytest-asyncio pytest-cov
+```
+
+### Write Your First Test
+
+Create a `tests/` folder in your plugin directory and add a test file:
+
+```python
+# tests/test_my_plugin.py
+import pytest
+from astrbot.api.event import AstrMessageEvent
+
+class TestMyPlugin:
+    def test_example(self):
+        """A simple test example"""
+        assert True
+```
+
+Run the tests:
+
+```bash
+pytest tests/
+```
+
+## Using Fixtures
+
+AstrBot provides various predefined fixtures that can be used directly in tests:
+
+### Basic Fixtures
+
+```python
+def test_with_temp_dir(temp_dir):
+    """Use temporary directory"""
+    assert temp_dir.exists()
+
+def test_with_temp_config(temp_config_file):
+    """Use temporary config file"""
+    assert temp_config_file.exists()
+```
+
+### Mock Fixtures
+
+```python
+def test_with_mock_provider(mock_provider):
+    """Use mock Provider"""
+    assert mock_provider.get_model() == "gpt-4o-mini"
+
+def test_with_mock_platform(mock_platform):
+    """Use mock Platform"""
+    assert mock_platform.platform_name == "test_platform"
+
+def test_with_mock_event(mock_event):
+    """Use mock message event"""
+    assert mock_event.message_str == "Hello, world!"
+```
+
+### Database Fixtures
+
+```python
+@pytest.mark.asyncio
+async def test_with_temp_db(temp_db):
+    """Use temporary database"""
+    # temp_db is an async fixture
+    assert temp_db is not None
+```
+
+## Platform Adapter Mocks
+
+AstrBot provides mock tools for platform adapters to facilitate cross-platform testing:
+
+### Telegram Mock
+
+```python
+from tests.fixtures.mocks import MockTelegramBuilder, mock_telegram_modules
+
+def test_telegram_adapter():
+    """Test Telegram adapter"""
+    bot = MockTelegramBuilder.create_bot()
+    assert bot is not None
+```
+
+### Discord Mock
+
+```python
+from tests.fixtures.mocks import MockDiscordBuilder, mock_discord_modules
+
+def test_discord_adapter():
+    """Test Discord adapter"""
+    client = MockDiscordBuilder.create_client()
+    assert client is not None
+```
+
+### Aiocqhttp Mock
+
+```python
+from tests.fixtures.mocks import MockAiocqhttpBuilder, mock_aiocqhttp_modules
+
+def test_aiocqhttp_adapter():
+    """Test Aiocqhttp adapter"""
+    bot = MockAiocqhttpBuilder.create_bot()
+    assert bot is not None
+```
+
+## Test Helper Functions
+
+### Creating Platform Configs
+
+```python
+from tests.fixtures import make_platform_config
+
+def test_platform_config():
+    """Create platform config"""
+    telegram_config = make_platform_config("telegram")
+    assert telegram_config["id"] == "test_telegram"
+
+    # Custom config
+    custom_config = make_platform_config("discord", discord_token="my_token")
+    assert custom_config["discord_token"] == "my_token"
+```
+
+### Creating Mock Message Components
+
+```python
+from tests.fixtures import create_mock_message_component
+
+def test_message_component():
+    """Create message components"""
+    plain = create_mock_message_component("plain", text="Hello")
+    image = create_mock_message_component("image", url="https://example.com/img.jpg")
+```
+
+### Creating Mock LLM Responses
+
+```python
+from tests.fixtures import create_mock_llm_response
+
+def test_llm_response():
+    """Create LLM response"""
+    response = create_mock_llm_response(
+        completion_text="Hello! How can I help you?",
+        role="assistant"
+    )
+    assert response.completion_text == "Hello! How can I help you?"
+```
+
+## Test Markers
+
+AstrBot uses pytest markers to categorize tests:
+
+```python
+import pytest
+
+@pytest.mark.unit
+def test_unit():
+    """Unit test"""
+    pass
+
+@pytest.mark.integration
+def test_integration():
+    """Integration test"""
+    pass
+
+@pytest.mark.slow
+def test_slow():
+    """Slow test"""
+    pass
+
+@pytest.mark.platform("telegram")
+def test_telegram_specific():
+    """Telegram platform specific test"""
+    pass
+
+@pytest.mark.provider
+def test_provider():
+    """Provider test (requires API Key)"""
+    pass
+```
+
+## Test Configuration File
+
+### pytest.ini
+
+Create `pytest.ini` in your project root:
+
+```ini
+[pytest]
+asyncio_mode = auto
+testpaths = tests
+python_files = test_*.py
+python_classes = Test*
+python_functions = test_*
+markers =
+    unit: Unit tests
+    integration: Integration tests
+    slow: Slow tests
+    platform: Platform adapter tests
+    provider: LLM Provider tests
+```
+
+## Running Tests
+
+### Run All Tests
+
+```bash
+pytest
+```
+
+### Run Specific Tests
+
+```bash
+# Run a single file
+pytest tests/test_my_plugin.py
+
+# Run a single test function
+pytest tests/test_my_plugin.py::test_example
+
+# Run tests with specific markers
+pytest -m unit
+pytest -m "not slow"
+```
+
+### Test Coverage
+
+```bash
+pytest --cov=astrbot --cov-report=html
+```
+
+## Best Practices
+
+1. **Test Isolation**: Each test should run independently without depending on other tests' state
+2. **Use Fixtures**: Leverage AstrBot's fixtures to reduce code duplication
+3. **Mock External Dependencies**: Use mock tools to simulate external services and avoid real API calls
+4. **Clear Test Names**: Test function names should clearly describe what is being tested
+5. **Test Edge Cases**: Test not only the happy path but also error conditions
+
+## Example: Testing Plugin Commands
+
+```python
+import pytest
+from astrbot.api.event import AstrMessageEvent
+from astrbot.api.star import Context, Star
+
+class TestMyPlugin:
+    @pytest.fixture
+    def plugin(self, mock_context):
+        """Create plugin instance"""
+        from my_plugin import MyPlugin
+        return MyPlugin(mock_context)
+
+    @pytest.mark.asyncio
+    async def test_helloworld_command(self, plugin, mock_event):
+        """Test helloworld command"""
+        # Set message content
+        mock_event.message_str = "/helloworld"
+
+        # Call command handler
+        result = await plugin.helloworld(mock_event)
+
+        # Verify result
+        assert result is not None
+```
+
+## Related Resources
+
+- [pytest Official Documentation](https://docs.pytest.org/)
+- [pytest-asyncio Documentation](https://pytest-asyncio.readthedocs.io/)
+- [unittest.mock Documentation](https://docs.python.org/3/library/unittest.mock.html)