test(e2e): public key JWKS

e2e/public-keys.e2e-spec.ts

@@ -0,0 +1,48 @@
+import { KeyManagementServiceClient } from '@google-cloud/kms';
+
+import { getPublicKeys } from '../src/public-keys';
+
+const client = new KeyManagementServiceClient({ projectId: 'jwt-gcp-kms' });
+async function destroyActiveKeyVersions(keyPath: string) {
+  const [result] = await client.listCryptoKeyVersions({
+    parent: keyPath,
+    filter: 'state=ENABLED',
+  });
+  if (result.length > 0) {
+    await Promise.all(
+      result.map((cryptoKeyVersion) =>
+        client.destroyCryptoKeyVersion({
+          name: cryptoKeyVersion.name,
+        }),
+      ),
+    );
+  }
+}
+
+describe('Public keys', () => {
+  const keyPath = client.cryptoKeyPath(
+    'jwt-gcp-kms',
+    'global',
+    'test-keys',
+    'public-keys-test',
+  );
+  beforeAll(async () => {
+    await destroyActiveKeyVersions(keyPath);
+    // Create two new key versions
+    await client.createCryptoKeyVersion({ parent: keyPath });
+    await client.createCryptoKeyVersion({ parent: keyPath });
+  });
+  afterAll(async () => {
+    await destroyActiveKeyVersions(keyPath);
+  });
+
+  it('should get public keys properly', async () => {
+    const jwks = await getPublicKeys(client, {
+      keyRing: 'test-keys',
+      keyName: 'public-keys-test',
+      region: 'global',
+    });
+    expect(jwks.keys).toHaveLength(2);
+    expect(jwks.keys[0].kid !== jwks.keys[1].kid);
+  });
+});