Initial import of zappier-identity from zapier monorepo

test/health.test.js

@@ -0,0 +1,36 @@
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import { spawn } from 'node:child_process';
+import fs from 'node:fs';
+import os from 'node:os';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { stableVeraeUserId } from '../src/ids.js';
+
+const root = path.join(path.dirname(fileURLToPath(import.meta.url)), '..');
+
+test('identity bind is stable and not a JWT', async () => {
+  const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'id-'));
+  const port = 18026;
+  const child = spawn(process.execPath, ['src/server.js'], {
+    cwd: root,
+    env: { ...process.env, PORT: String(port), IDENTITY_PATH: path.join(dir, 'id.json') },
+    stdio: ['ignore', 'pipe', 'pipe'],
+  });
+  await new Promise((r) => setTimeout(r, 400));
+  try {
+    const h = await (await fetch(`http://127.0.0.1:${port}/health`)).json();
+    assert.equal(h.role, 'zappier-identity');
+    const b = await (
+      await fetch(`http://127.0.0.1:${port}/bind`, {
+        method: 'POST',
+        headers: { 'content-type': 'application/json' },
+        body: JSON.stringify({ email: 'Ada@Example.com', customerId: 'cust_x' }),
+      })
+    ).json();
+    assert.equal(b.veraeUserId, stableVeraeUserId('ada@example.com'));
+    assert.doesNotMatch(JSON.stringify(b), /eyJ|mock-jwt/);
+  } finally {
+    child.kill('SIGTERM');
+  }
+});