9995075093
Addresses code review feedback about missing automated tests for the ClaudeCodeProvider. ## Changes - Added unit tests for ClaudeCodeProvider class covering constructor, validateAuth, and getClient methods - Added unit tests for ClaudeCodeLanguageModel testing lazy loading behavior and error handling - Added integration tests verifying optional dependency behavior when @anthropic-ai/claude-code is not installed ## Test Coverage 1. **Unit Tests**: - ClaudeCodeProvider: Basic functionality, no API key requirement, client creation - ClaudeCodeLanguageModel: Model initialization, lazy loading, error messages, warning generation 2. **Integration Tests**: - Optional dependency behavior when package is not installed - Clear error messages for users about missing package - Provider instantiation works but usage fails gracefully All tests pass and provide comprehensive coverage for the claude-code provider implementation.
85 lines
3.0 KiB
JavaScript
85 lines
3.0 KiB
JavaScript
import { jest } from '@jest/globals';
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// Mock the base provider to avoid circular dependencies
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jest.unstable_mockModule('../../src/ai-providers/base-provider.js', () => ({
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BaseAIProvider: class {
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constructor() {
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this.name = 'Base Provider';
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}
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handleError(context, error) {
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throw error;
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}
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}
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}));
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// Mock the claude-code SDK to simulate it not being installed
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jest.unstable_mockModule('@anthropic-ai/claude-code', () => {
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throw new Error("Cannot find module '@anthropic-ai/claude-code'");
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});
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// Import after mocking
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const { ClaudeCodeProvider } = await import('../../src/ai-providers/claude-code.js');
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describe('Claude Code Optional Dependency Integration', () => {
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describe('when @anthropic-ai/claude-code is not installed', () => {
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it('should allow provider instantiation', () => {
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// Provider should instantiate without error
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const provider = new ClaudeCodeProvider();
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expect(provider).toBeDefined();
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expect(provider.name).toBe('Claude Code');
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});
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it('should allow client creation', () => {
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const provider = new ClaudeCodeProvider();
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// Client creation should work
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const client = provider.getClient({});
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expect(client).toBeDefined();
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expect(typeof client).toBe('function');
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});
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it('should fail with clear error when trying to use the model', async () => {
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const provider = new ClaudeCodeProvider();
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const client = provider.getClient({});
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const model = client('opus');
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// The actual usage should fail with the lazy loading error
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await expect(model.doGenerate({
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prompt: [{ role: 'user', content: 'Hello' }],
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mode: { type: 'regular' }
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})).rejects.toThrow("Claude Code SDK is not installed. Please install '@anthropic-ai/claude-code' to use the claude-code provider.");
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});
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it('should provide helpful error message for streaming', async () => {
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const provider = new ClaudeCodeProvider();
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const client = provider.getClient({});
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const model = client('sonnet');
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await expect(model.doStream({
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prompt: [{ role: 'user', content: 'Hello' }],
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mode: { type: 'regular' }
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})).rejects.toThrow("Claude Code SDK is not installed. Please install '@anthropic-ai/claude-code' to use the claude-code provider.");
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});
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});
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describe('provider behavior', () => {
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it('should not require API key', () => {
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const provider = new ClaudeCodeProvider();
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// Should not throw
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expect(() => provider.validateAuth()).not.toThrow();
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expect(() => provider.validateAuth({ apiKey: null })).not.toThrow();
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});
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it('should work with ai-services-unified when provider is configured', async () => {
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// This tests that the provider can be selected but will fail appropriately
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// when the actual model is used
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const provider = new ClaudeCodeProvider();
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expect(provider).toBeDefined();
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// In real usage, ai-services-unified would:
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// 1. Get the provider instance (works)
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// 2. Call provider.getClient() (works)
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// 3. Create a model (works)
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// 4. Try to generate (fails with clear error)
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});
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});
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}); |