68 lines
2.0 KiB
TypeScript
68 lines
2.0 KiB
TypeScript
/**
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* @license
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* Copyright 2025 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import { GoogleAuth } from 'google-auth-library';
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import { GoogleCredentialProvider } from './google-auth-provider.js';
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import { vi, describe, beforeEach, it, expect, Mock } from 'vitest';
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import { MCPServerConfig } from '../config/config.js';
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vi.mock('google-auth-library');
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describe('GoogleCredentialProvider', () => {
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it('should throw an error if no scopes are provided', () => {
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expect(() => new GoogleCredentialProvider()).toThrow(
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'Scopes must be provided in the oauth config for Google Credentials provider',
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);
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});
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it('should use scopes from the config if provided', () => {
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const config = {
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oauth: {
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scopes: ['scope1', 'scope2'],
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},
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} as MCPServerConfig;
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new GoogleCredentialProvider(config);
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expect(GoogleAuth).toHaveBeenCalledWith({
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scopes: ['scope1', 'scope2'],
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});
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});
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describe('with provider instance', () => {
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let provider: GoogleCredentialProvider;
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beforeEach(() => {
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const config = {
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oauth: {
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scopes: ['scope1', 'scope2'],
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},
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} as MCPServerConfig;
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provider = new GoogleCredentialProvider(config);
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vi.clearAllMocks();
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});
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it('should return credentials', async () => {
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const mockClient = {
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getAccessToken: vi.fn().mockResolvedValue({ token: 'test-token' }),
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};
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(GoogleAuth.prototype.getClient as Mock).mockResolvedValue(mockClient);
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const credentials = await provider.tokens();
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expect(credentials?.access_token).toBe('test-token');
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});
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it('should return undefined if access token is not available', async () => {
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const mockClient = {
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getAccessToken: vi.fn().mockResolvedValue({ token: null }),
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};
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(GoogleAuth.prototype.getClient as Mock).mockResolvedValue(mockClient);
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const credentials = await provider.tokens();
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expect(credentials).toBeUndefined();
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});
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});
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});
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