/**
* Jest Test Setup
* Configures global test environment for BigQuery MCP Server
*/
import { jest } from '@jest/globals';
import * as BigQueryMockModule from '../__mocks__/@google-cloud/bigquery.js';
// Ensure Jest globals are available in ESM tests
(globalThis as any).jest = jest;
// Use the shared BigQuery mock (provides job.getMetadata etc.)
jest.mock('@google-cloud/bigquery', () => BigQueryMockModule);
// Set test environment
process.env.NODE_ENV = 'test';
process.env.USE_MOCK_BIGQUERY = 'true';
process.env.MOCK_FAST = 'true';
process.env.GCP_PROJECT_ID = 'test-project';
process.env.GCP_REGION = 'us-central1';
process.env.WORKLOAD_IDENTITY_POOL_ID = 'test-pool';
process.env.WORKLOAD_IDENTITY_PROVIDER_ID = 'test-provider';
process.env.MCP_SERVICE_ACCOUNT_EMAIL = 'test@test-project.iam.gserviceaccount.com';
process.env.GOOGLE_WORKSPACE_CLIENT_ID = 'test-client-id';
process.env.GOOGLE_WORKSPACE_DOMAIN = 'test.com';
process.env.BIGQUERY_LOCATION = 'US';
process.env.BIGQUERY_MAX_RETRIES = '3';
process.env.BIGQUERY_TIMEOUT = '60000';
process.env.ENABLE_CORS = 'false';
process.env.ENABLE_METRICS = 'false';
process.env.ENABLE_TRACING = 'false';
process.env.LOG_LEVEL = 'error';
// Global test timeout
jest.setTimeout(30000);
// Suppress console output during tests
global.console = {
...console,
log: jest.fn(),
debug: jest.fn(),
info: jest.fn(),
warn: jest.fn(),
// Keep error for debugging
error: console.error,
};
