/**
* Tests for LMStudioProvider
*/
import { LMStudioProvider } from '../../../src/ai-providers/lmstudio.js';
describe('LMStudioProvider', () => {
let provider;
beforeEach(() => {
provider = new LMStudioProvider();
});
describe('constructor', () => {
it('should initialize with correct name', () => {
expect(provider.name).toBe('LM Studio');
});
it('should not require API key', () => {
expect(provider.requiresApiKey).toBe(false);
});
it('should have default localhost baseURL', () => {
expect(provider.defaultBaseURL).toBe('http://localhost:1234/v1');
});
it('should disable structured outputs (LM Studio only supports json_schema mode)', () => {
expect(provider.supportsStructuredOutputs).toBe(true);
});
it('should inherit from OpenAICompatibleProvider', () => {
expect(provider).toHaveProperty('generateText');
expect(provider).toHaveProperty('streamText');
expect(provider).toHaveProperty('generateObject');
});
});
describe('getRequiredApiKeyName', () => {
it('should return environment variable name', () => {
expect(provider.getRequiredApiKeyName()).toBe('LMSTUDIO_API_KEY');
});
});
describe('isRequiredApiKey', () => {
it('should return false as local server does not require API key', () => {
expect(provider.isRequiredApiKey()).toBe(false);
});
});
describe('getClient', () => {
it('should create client without API key', () => {
const client = provider.getClient({});
expect(client).toBeDefined();
});
it('should create client with custom baseURL', () => {
const params = {
baseURL: 'http://custom-host:8080/v1'
};
const client = provider.getClient(params);
expect(client).toBeDefined();
});
it('should not throw error when API key is missing', () => {
expect(() => {
provider.getClient({});
}).not.toThrow();
});
});
describe('validateAuth', () => {
it('should not require API key validation', () => {
expect(() => {
provider.validateAuth({});
}).not.toThrow();
});
it('should pass with or without API key', () => {
expect(() => {
provider.validateAuth({ apiKey: 'test-key' });
}).not.toThrow();
expect(() => {
provider.validateAuth({});
}).not.toThrow();
});
});
describe('getBaseURL', () => {
it('should return default localhost URL', () => {
const baseURL = provider.getBaseURL({});
expect(baseURL).toBe('http://localhost:1234/v1');
});
it('should return custom baseURL when provided', () => {
const baseURL = provider.getBaseURL({
baseURL: 'http://192.168.1.100:1234/v1'
});
expect(baseURL).toBe('http://192.168.1.100:1234/v1');
});
});
});