Dynatrace MCP Server

/** * Integration test for dynatrace client functionality * * Verifies authentication behaviour by making actual API calls * to the Dynatrace environment. * * The error tests use deliberately incorrect authentication credentials. * * Other integration tests will use dynatrace-clients, so the happy-path is * implicitly tested via other tests. */ import { config } from 'dotenv'; import { createDtHttpClient } from '../src/authentication/dynatrace-clients'; import { getDynatraceEnv, DynatraceEnv } from '../src/getDynatraceEnv'; // Load environment variables config(); const API_RATE_LIMIT_DELAY = 100; // Delay in milliseconds to avoid hitting API rate limits const scopesBase = [ 'app-engine:apps:run', // needed for environmentInformationClient ]; describe('Dynatrace Clients Integration Tests', () => { let dynatraceEnv: DynatraceEnv; // Setup that runs once before all tests beforeAll(async () => { try { dynatraceEnv = getDynatraceEnv(); console.log(`Testing against environment: ${dynatraceEnv.dtEnvironment}`); } catch (err) { throw new Error(`Environment configuration error: ${(err as Error).message}`); } }); afterEach(async () => { // Add delay to avoid hitting API rate limits await new Promise((resolve) => setTimeout(resolve, API_RATE_LIMIT_DELAY)); }); describe('Error Handling', () => { it('should handle authentication errors gracefully', async () => { // Create client with invalid credentials await expect( createDtHttpClient( dynatraceEnv.dtEnvironment, scopesBase, 'invalid-client-id', 'invalid-client-secret', undefined, ), ).rejects.toThrow(`Failed to retrieve OAuth token`); }, 30000); }); });