auth-backend: added tests for DatabaseKeyStore

2020-06-20 16:36:54 +02:00
parent a4bbcaa002
commit 5d85c188b2
1 changed files with 125 additions and 0 deletions
@@ -0,0 +1,125 @@
+/*
+ * Copyright 2020 Spotify AB
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import Knex from 'knex';
+import moment from 'moment';
+import { DatabaseKeyStore } from './DatabaseKeyStore';
+import { getVoidLogger } from '@backstage/backend-common';
+
+function createDB() {
+  const knex = Knex({
+    client: 'sqlite3',
+    connection: ':memory:',
+    useNullAsDefault: true,
+  });
+  knex.client.pool.on('createSuccess', (_eventId: any, resource: any) => {
+    resource.run('PRAGMA foreign_keys = ON', () => {});
+  });
+  return knex;
+}
+
+const keyBase = {
+  use: 'sig',
+  kty: 'plain',
+  alg: 'Base64',
+} as const;
+
+const logger = getVoidLogger();
+
+describe('DatabaseKeyStore', () => {
+  it('should store a key', async () => {
+    const database = createDB();
+    const store = await DatabaseKeyStore.create({ database, logger });
+
+    const key = {
+      kid: '123',
+      ...keyBase,
+    };
+
+    await expect(store.listKeys()).resolves.toEqual({ items: [] });
+    await store.addKey(key);
+
+    const { items } = await store.listKeys();
+    expect(items).toEqual([{ createdAt: expect.anything(), key }]);
+    expect(Math.abs(items[0].createdAt.diff(moment(), 's'))).toBeLessThan(10);
+  });
+
+  it('should remove stored keys', async () => {
+    const database = createDB();
+    const store = await DatabaseKeyStore.create({ database, logger });
+
+    const key1 = { kid: '1', ...keyBase };
+    const key2 = { kid: '2', ...keyBase };
+    const key3 = { kid: '3', ...keyBase };
+
+    await store.addKey(key1);
+    await store.addKey(key2);
+    await store.addKey(key3);
+
+    await expect(store.listKeys()).resolves.toEqual({
+      items: [
+        { key: key1, createdAt: expect.anything() },
+        { key: key2, createdAt: expect.anything() },
+        { key: key3, createdAt: expect.anything() },
+      ],
+    });
+
+    store.removeKeys(['1']);
+
+    await expect(store.listKeys()).resolves.toEqual({
+      items: [
+        { key: key2, createdAt: expect.anything() },
+        { key: key3, createdAt: expect.anything() },
+      ],
+    });
+
+    store.removeKeys(['1', '2']);
+
+    await expect(store.listKeys()).resolves.toEqual({
+      items: [{ key: key3, createdAt: expect.anything() }],
+    });
+
+    store.removeKeys([]);
+
+    await expect(store.listKeys()).resolves.toEqual({
+      items: [{ key: key3, createdAt: expect.anything() }],
+    });
+
+    store.removeKeys(['3', '4']);
+
+    await expect(store.listKeys()).resolves.toEqual({
+      items: [],
+    });
+
+    await store.addKey(key1);
+    await store.addKey(key2);
+    await store.addKey(key3);
+
+    await expect(store.listKeys()).resolves.toEqual({
+      items: [
+        { key: key1, createdAt: expect.anything() },
+        { key: key2, createdAt: expect.anything() },
+        { key: key3, createdAt: expect.anything() },
+      ],
+    });
+
+    store.removeKeys(['1', '2', '3']);
+
+    await expect(store.listKeys()).resolves.toEqual({
+      items: [],
+    });
+  });
+});