Add Storage Integration tests (#3414)

.changeset/strange-lions-dress.md

@@ -0,0 +1,5 @@
+---
+"@firebase/storage": patch
+---
+
+Error messages for backend errors now include the backend's reponse message.

packages/storage/karma.conf.js

@@ -18,13 +18,12 @@
 const karma = require('karma');
 const path = require('path');
 const karmaBase = require('../../config/karma.base');
-
-const files = [`test/**/*`];
+const { argv } = require('yargs');
 
 module.exports = function (config) {
   const karmaConfig = Object.assign({}, karmaBase, {
     // files to load into karma
-    files: files,
+    files: getTestFiles(argv),
     // frameworks to use
     // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
     frameworks: ['mocha']
@@ -33,4 +32,14 @@ module.exports = function (config) {
   config.set(karmaConfig);
 };
 
-module.exports.files = files;
+function getTestFiles(argv) {
+  if (argv.unit) {
+    return ['test/unit/*'];
+  } else if (argv.integration) {
+    return ['test/integration/*'];
+  } else {
+    return ['test/**/*'];
+  }
+}
+
+module.exports.files = getTestFiles(argv);

packages/storage/package.json

@@ -15,6 +15,8 @@
     "dev": "rollup -c -w",
     "test": "run-p test:browser lint",
     "test:ci": "node ../../scripts/run_tests_in_ci.js",
+    "test:browser:unit": "karma start --single-run --unit",
+    "test:browser:integration": "karma start --single-run --integration",
     "test:browser": "karma start --single-run",
     "prepare": "yarn build",
     "prettier": "prettier --write 'src/**/*.ts' 'test/**/*.ts'"
@@ -31,6 +33,7 @@
     "@firebase/app-types": "0.x"
   },
   "devDependencies": {
+    "@firebase/auth": "0.x",
     "rollup": "2.21.0",
     "rollup-plugin-typescript2": "0.27.1",
     "typescript": "3.9.6"

packages/storage/src/implementation/error.ts

@@ -54,7 +54,11 @@ export class FirebaseStorageError implements Error {
   }
 
   get message(): string {
-    return this.message_;
+    if (this.serverResponse_) {
+      return this.message_ + '\n' + this.serverResponse_;
+    } else {
+      return this.message_;
+    }
   }
 
   get serverResponse(): null | string {

packages/storage/test/integration/integration.test.ts

@@ -0,0 +1,145 @@
+/**
+ * @license
+ * Copyright 2020 Google LLC
+ *
+ * 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 firebase from '@firebase/app';
+import '@firebase/auth';
+
+// See https://github.com/typescript-eslint/typescript-eslint/issues/363
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as storage from '@firebase/storage-types';
+
+import { expect } from 'chai';
+import '../../index';
+
+// eslint-disable-next-line @typescript-eslint/no-require-imports
+const PROJECT_CONFIG = require('../../../../config/project.json');
+
+export const PROJECT_ID = PROJECT_CONFIG.projectId;
+export const STORAGE_BUCKET = PROJECT_CONFIG.storageBucket;
+export const API_KEY = PROJECT_CONFIG.apiKey;
+
+let appCount = 0;
+
+export async function withTestInstance(
+  fn: (storage: storage.FirebaseStorage) => void | Promise<void>
+): Promise<void> {
+  const app = firebase.initializeApp(
+    { apiKey: API_KEY, projectId: PROJECT_ID, storageBucket: STORAGE_BUCKET },
+    'test-app-' + appCount++
+  );
+  await firebase.auth!(app).signInAnonymously();
+  const storage = firebase.storage!(app);
+  return fn(storage);
+}
+
+describe('FirebaseStorage', () => {
+  it('can upload bytes', () => {
+    return withTestInstance(async storage => {
+      const ref = storage.ref('public/bytes');
+      await ref.put(new Uint8Array([0, 1, 3]));
+    });
+  });
+
+  it('can upload string', () => {
+    return withTestInstance(async storage => {
+      const ref = storage.ref('public/string');
+      await ref.putString('foo');
+    });
+  });
+
+  it('validates operations on root', () => {
+    return withTestInstance(async storage => {
+      const ref = storage.ref('');
+      try {
+        // eslint-disable-next-line @typescript-eslint/no-floating-promises
+        ref.putString('foo');
+        expect.fail();
+      } catch (e) {
+        expect(e.message).to.satisfy((v: string) =>
+          v.match(
+            /The operation 'putString' cannot be performed on a root reference/
+          )
+        );
+      }
+    });
+  });
+
+  it('can delete object ', () => {
+    return withTestInstance(async storage => {
+      const ref = storage.ref('public/delete');
+      await ref.putString('foo');
+
+      // getDownloadURL() succeeds for an existing object
+      await ref.getDownloadURL();
+
+      await ref.delete();
+      try {
+        // getDownloadURL() fails for a deleted object
+        await ref.getDownloadURL();
+        expect.fail();
+      } catch (e) {
+        expect(e.message).to.satisfy((v: string) =>
+          v.match(/Object 'public\/delete' does not exist/)
+        );
+      }
+    });
+  });
+
+  it('can get download URL', () => {
+    return withTestInstance(async storage => {
+      const ref = storage.ref('public/downloadurl');
+      await ref.put(new Uint8Array([0, 1, 3]));
+      const url = await ref.getDownloadURL();
+      expect(url).to.satisfy((v: string) =>
+        v.match(
+          /https:\/\/firebasestorage\.googleapis\.com\/v0\/b\/.*\/o\/public%2Fdownloadurl/
+        )
+      );
+    });
+  });
+
+  it('can get metadata', () => {
+    return withTestInstance(async storage => {
+      const ref = storage.ref('public/getmetadata');
+      await ref.put(new Uint8Array([0, 1, 3]));
+      const metadata = await ref.getMetadata();
+      expect(metadata.name).to.equal('getmetadata');
+    });
+  });
+
+  it('can update metadata', () => {
+    return withTestInstance(async storage => {
+      const ref = storage.ref('public/updatemetadata');
+      await ref.put(new Uint8Array([0, 1, 3]));
+      const metadata = await ref.updateMetadata({
+        customMetadata: { foo: 'bar' }
+      });
+      expect(metadata.customMetadata).to.deep.equal({ foo: 'bar' });
+    });
+  });
+
+  it('can list files', () => {
+    return withTestInstance(async storage => {
+      await storage.ref('public/list/a').putString('');
+      await storage.ref('public/list/b').putString('');
+      await storage.ref('public/list/c/d').putString('');
+      const listResult = await storage.ref('public/list').listAll();
+      expect(listResult.items.map(v => v.name)).to.have.members(['a', 'b']);
+      expect(listResult.prefixes.map(v => v.name)).to.have.members(['c']);
+    });
+  });
+});

packages/storage/test/blob.test.ts → packages/storage/test/unit/blob.test.ts

@@ -17,8 +17,8 @@
 
 import { assert } from 'chai';
 import * as sinon from 'sinon';
-import { FbsBlob } from '../src/implementation/blob';
-import * as type from '../src/implementation/type';
+import { FbsBlob } from '../../src/implementation/blob';
+import * as type from '../../src/implementation/type';
 import * as testShared from './testshared';
 
 describe('Firebase Storage > Blob', () => {

packages/storage/test/reference.test.ts → packages/storage/test/unit/reference.test.ts

@@ -16,23 +16,22 @@
  */
 import { assert } from 'chai';
 import { FirebaseApp } from '@firebase/app-types';
-import { AuthWrapper } from '../src/implementation/authwrapper';
-import { makeRequest } from '../src/implementation/request';
-import { StringFormat } from '../src/implementation/string';
-import { Headers } from '../src/implementation/xhrio';
-import { Metadata } from '../src/metadata';
-import { Reference } from '../src/reference';
-import { Service } from '../src/service';
+import { AuthWrapper } from '../../src/implementation/authwrapper';
+import { makeRequest } from '../../src/implementation/request';
+import { StringFormat } from '../../src/implementation/string';
+import { Headers } from '../../src/implementation/xhrio';
+import { Metadata } from '../../src/metadata';
+import { Reference } from '../../src/reference';
+import { Service } from '../../src/service';
 import * as testShared from './testshared';
 import { SendHook, TestingXhrIo } from './xhrio';
-import { DEFAULT_HOST } from '../src/implementation/constants';
-import { FirebaseAuthInternal } from '@firebase/auth-interop-types';
+import { DEFAULT_HOST } from '../../src/implementation/constants';
 import { Provider } from '@firebase/component';
 
 /* eslint-disable @typescript-eslint/no-floating-promises */
 function makeFakeService(
   app: FirebaseApp,
-  authProvider: Provider<FirebaseAuthInternal>,
+  authProvider: Provider<'auth-internal'>,
   sendHook: SendHook
 ): Service {
   return new Service(app, authProvider, testShared.makePool(sendHook));

packages/storage/test/request.test.ts → packages/storage/test/unit/request.test.ts

@@ -17,9 +17,9 @@
 import { assert } from 'chai';
 import * as sinon from 'sinon';
 import firebase from '@firebase/app';
-import { makeRequest } from '../src/implementation/request';
-import { RequestInfo } from '../src/implementation/requestinfo';
-import { XhrIo } from '../src/implementation/xhrio';
+import { makeRequest } from '../../src/implementation/request';
+import { RequestInfo } from '../../src/implementation/requestinfo';
+import { XhrIo } from '../../src/implementation/xhrio';
 import { makePool } from './testshared';
 import { TestingXhrIo } from './xhrio';
 

packages/storage/test/requests.test.ts → packages/storage/test/unit/requests.test.ts

@@ -15,19 +15,19 @@
  * limitations under the License.
  */
 import { assert } from 'chai';
-import { AuthWrapper } from '../src/implementation/authwrapper';
-import { FbsBlob } from '../src/implementation/blob';
-import { Location } from '../src/implementation/location';
-import * as MetadataUtils from '../src/implementation/metadata';
-import { makeRequest } from '../src/implementation/request';
-import * as requests from '../src/implementation/requests';
-import { makeUrl } from '../src/implementation/url';
-import * as errors from '../src/implementation/error';
-import { RequestInfo } from '../src/implementation/requestinfo';
-import { XhrIoPool } from '../src/implementation/xhriopool';
-import { Metadata } from '../src/metadata';
-import { Reference } from '../src/reference';
-import { Service } from '../src/service';
+import { AuthWrapper } from '../../src/implementation/authwrapper';
+import { FbsBlob } from '../../src/implementation/blob';
+import { Location } from '../../src/implementation/location';
+import * as MetadataUtils from '../../src/implementation/metadata';
+import { makeRequest } from '../../src/implementation/request';
+import * as requests from '../../src/implementation/requests';
+import { makeUrl } from '../../src/implementation/url';
+import * as errors from '../../src/implementation/error';
+import { RequestInfo } from '../../src/implementation/requestinfo';
+import { XhrIoPool } from '../../src/implementation/xhriopool';
+import { Metadata } from '../../src/metadata';
+import { Reference } from '../../src/reference';
+import { Service } from '../../src/service';
 import {
   assertObjectIncludes,
   fakeXhrIo,
@@ -36,7 +36,7 @@ import {
 import {
   DEFAULT_HOST,
   CONFIG_STORAGE_BUCKET_KEY
-} from '../src/implementation/constants';
+} from '../../src/implementation/constants';
 import { FirebaseApp } from '@firebase/app-types';
 
 describe('Firebase Storage > Requests', () => {

packages/storage/test/service.test.ts → packages/storage/test/unit/service.test.ts

@@ -15,12 +15,12 @@
  * limitations under the License.
  */
 import { assert } from 'chai';
-import { TaskEvent } from '../src/implementation/taskenums';
-import { XhrIoPool } from '../src/implementation/xhriopool';
-import { Service } from '../src/service';
+import { TaskEvent } from '../../src/implementation/taskenums';
+import { XhrIoPool } from '../../src/implementation/xhriopool';
+import { Service } from '../../src/service';
 import * as testShared from './testshared';
-import { DEFAULT_HOST } from '../src/implementation/constants';
-import { FirebaseStorageError } from '../src/implementation/error';
+import { DEFAULT_HOST } from '../../src/implementation/constants';
+import { FirebaseStorageError } from '../../src/implementation/error';
 
 const fakeAppGs = testShared.makeFakeApp('gs://mybucket');
 const fakeAppGsEndingSlash = testShared.makeFakeApp('gs://mybucket/');

packages/storage/test/string.test.ts → packages/storage/test/unit/string.test.ts

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 import { assert } from 'chai';
-import { dataFromString, StringFormat } from '../src/implementation/string';
+import { dataFromString, StringFormat } from '../../src/implementation/string';
 import { assertThrows, assertUint8ArrayEquals } from './testshared';
 
 describe('Firebase Storage > String', () => {

packages/storage/test/task.test.ts → packages/storage/test/unit/task.test.ts

@@ -15,17 +15,17 @@
  * limitations under the License.
  */
 import { assert } from 'chai';
-import { AuthWrapper } from '../src/implementation/authwrapper';
-import { FbsBlob } from '../src/implementation/blob';
-import { Location } from '../src/implementation/location';
-import { getMappings } from '../src/implementation/metadata';
-import { Unsubscribe } from '../src/implementation/observer';
-import { makeRequest } from '../src/implementation/request';
-import { TaskEvent, TaskState } from '../src/implementation/taskenums';
-import { Headers } from '../src/implementation/xhrio';
-import { Reference } from '../src/reference';
-import { Service } from '../src/service';
-import { UploadTask } from '../src/task';
+import { AuthWrapper } from '../../src/implementation/authwrapper';
+import { FbsBlob } from '../../src/implementation/blob';
+import { Location } from '../../src/implementation/location';
+import { getMappings } from '../../src/implementation/metadata';
+import { Unsubscribe } from '../../src/implementation/observer';
+import { makeRequest } from '../../src/implementation/request';
+import { TaskEvent, TaskState } from '../../src/implementation/taskenums';
+import { Headers } from '../../src/implementation/xhrio';
+import { Reference } from '../../src/reference';
+import { Service } from '../../src/service';
+import { UploadTask } from '../../src/task';
 import {
   assertThrows,
   bind as fbsBind,