feat: productionize learning engine and classroom

OpenMAIC/tests/lib/makelore-runtime/health.test.ts

@@ -0,0 +1,74 @@
+import { mkdtemp, rm } from 'node:fs/promises';
+import os from 'node:os';
+import path from 'node:path';
+import { afterEach, describe, expect, it, vi } from 'vitest';
+
+const DIRECTORY_ENV = [
+  'CLASSROOM_DATA_DIR',
+  'CLASSROOM_JOBS_DIR',
+  'COURSE_FRAMEWORK_DIR',
+  'COURSE_MANIFEST_DIR',
+  'COURSEWARE_DATA_DIR',
+  'COURSEWARE_BUNDLE_DIR',
+  'LEARNING_COURSE_PACKAGE_DIR',
+  'LEARNING_COURSE_STORE_DIR',
+] as const;
+
+const TTS_ENV = [
+  'TTS_OPENAI_API_KEY',
+  'TTS_AZURE_API_KEY',
+  'TTS_GLM_API_KEY',
+  'TTS_QWEN_API_KEY',
+  'TTS_VOXCPM_API_KEY',
+  'TTS_DOUBAO_API_KEY',
+  'TTS_ELEVENLABS_API_KEY',
+  'TTS_MINIMAX_API_KEY',
+  'TTS_LEMONADE_BASE_URL',
+] as const;
+
+const temporaryRoots: string[] = [];
+
+afterEach(async () => {
+  vi.unstubAllEnvs();
+  vi.resetModules();
+  await Promise.all(temporaryRoots.splice(0).map((root) => rm(root, { recursive: true, force: true })));
+});
+
+async function configureEngine() {
+  const root = await mkdtemp(path.join(os.tmpdir(), 'openmaic-learning-health-'));
+  temporaryRoots.push(root);
+  vi.stubEnv('NODE_ENV', 'production');
+  vi.stubEnv('OPENMAIC_DEPLOYMENT_ROLE', 'server');
+  vi.stubEnv('LEARNING_ENGINE_TOKEN', 'test-runtime-token');
+  vi.stubEnv('OPENAI_API_KEY', 'test-llm-key');
+  DIRECTORY_ENV.forEach((name) => vi.stubEnv(name, path.join(root, name.toLowerCase())));
+  TTS_ENV.forEach((name) => vi.stubEnv(name, ''));
+}
+
+describe('Learning Engine readiness', () => {
+  it('fails closed when default narration has no managed TTS provider', async () => {
+    await configureEngine();
+    const { inspectLearningReadiness } = await import('@/lib/makelore-runtime/health');
+
+    const readiness = await inspectLearningReadiness();
+
+    expect(readiness.ready).toBe(false);
+    expect(readiness.checks.llmProvider).toEqual({ ok: true });
+    expect(readiness.checks.ttsProvider).toEqual({
+      ok: false,
+      detail: 'No enabled server-managed TTS provider is configured',
+    });
+  });
+
+  it('becomes ready when both LLM and TTS providers are managed', async () => {
+    await configureEngine();
+    vi.stubEnv('TTS_OPENAI_API_KEY', 'test-tts-key');
+    vi.resetModules();
+    const { inspectLearningReadiness } = await import('@/lib/makelore-runtime/health');
+
+    const readiness = await inspectLearningReadiness();
+
+    expect(readiness.ready).toBe(true);
+    expect(readiness.checks.ttsProvider).toEqual({ ok: true });
+  });
+});