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.
104 lines
2.9 KiB
JavaScript
104 lines
2.9 KiB
JavaScript
import { jest } from '@jest/globals';
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// Mock the claude-code SDK module
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jest.unstable_mockModule('../../../src/ai-providers/custom-sdk/claude-code/index.js', () => ({
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createClaudeCode: jest.fn(() => {
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const provider = (modelId, settings) => ({
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// Mock language model
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id: modelId,
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settings
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});
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provider.languageModel = jest.fn((id, settings) => ({ id, settings }));
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provider.chat = provider.languageModel;
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return provider;
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})
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}));
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// Mock the base provider
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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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// Import after mocking
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const { ClaudeCodeProvider } = await import('../../../src/ai-providers/claude-code.js');
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describe('ClaudeCodeProvider', () => {
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let provider;
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beforeEach(() => {
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provider = new ClaudeCodeProvider();
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jest.clearAllMocks();
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});
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describe('constructor', () => {
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it('should set the provider name to Claude Code', () => {
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expect(provider.name).toBe('Claude Code');
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});
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});
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describe('validateAuth', () => {
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it('should not throw an error (no API key required)', () => {
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expect(() => provider.validateAuth({})).not.toThrow();
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});
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it('should not require any parameters', () => {
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expect(() => provider.validateAuth()).not.toThrow();
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});
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it('should work with any params passed', () => {
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expect(() => provider.validateAuth({
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apiKey: 'some-key',
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baseURL: 'https://example.com'
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})).not.toThrow();
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});
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});
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describe('getClient', () => {
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it('should return a claude code client', () => {
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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 create client without API key or base URL', () => {
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const client = provider.getClient({});
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expect(client).toBeDefined();
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});
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it('should handle params even though they are not used', () => {
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const client = provider.getClient({
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baseURL: 'https://example.com',
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apiKey: 'unused-key'
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});
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expect(client).toBeDefined();
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});
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it('should have languageModel and chat methods', () => {
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const client = provider.getClient({});
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expect(client.languageModel).toBeDefined();
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expect(client.chat).toBeDefined();
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expect(client.chat).toBe(client.languageModel);
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});
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});
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describe('error handling', () => {
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it('should handle client initialization errors', async () => {
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// Force an error by making createClaudeCode throw
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const { createClaudeCode } = await import('../../../src/ai-providers/custom-sdk/claude-code/index.js');
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createClaudeCode.mockImplementationOnce(() => {
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throw new Error('Mock initialization error');
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});
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// Create a new provider instance to use the mocked createClaudeCode
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const errorProvider = new ClaudeCodeProvider();
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expect(() => errorProvider.getClient({})).toThrow('Mock initialization error');
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});
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});
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}); |