create a separate workflow for FCM integration tests

Author: Feiyang1

.github/workflows/test-changed-fcm-integration.yml

@@ -0,0 +1,31 @@
+name: Test FCM integration
+
+on: pull_request
+
+jobs:
+  test:
+    name: Test FCM integration
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@master
+      with:
+        # This makes Actions fetch all Git history so run-changed script can diff properly.
+        fetch-depth: 0
+    - name: Set up Node (10)
+      uses: actions/setup-node@v1
+      with:
+        node-version: 10.x
+    - name: install Chrome stable
+      run: |
+        sudo apt-get update
+        sudo apt-get install google-chrome-stable
+    - name: Test setup and yarn install
+      run: |
+        cp config/ci.config.json config/project.json
+        yarn
+    - name: yarn build
+      run: yarn build
+    - name: Run tests if FCM or its dependenceies has changed
+      run: xvfb-run yarn test:changed:fcm

.github/workflows/test-changed-firestore.yml

@@ -27,5 +27,5 @@ jobs:
         yarn
     - name: yarn build
       run: yarn build
-    - name: Run tests on changed packages
+    - name: Run tests if firestore or its dependenceies has changed
       run: xvfb-run yarn test:changed:firestore

package.json

@@ -40,6 +40,7 @@
     "test:coverage": "lcov-result-merger 'packages/**/lcov.info' | coveralls",
     "test:changed": "ts-node-script scripts/ci-test/run_changed_no_firestore.ts",
     "test:changed:firestore": "ts-node-script scripts/ci-test/run_changed_firestore.ts",
+    "test:changed:fcm": "ts-node-script scripts/ci-test/run_changed_fcm_integration.ts",
     "test:setup": "node tools/config.js",
     "test:saucelabs": "node scripts/run_saucelabs.js",
     "docgen:js": "node scripts/docgen/generate-docs.js --api js",

scripts/ci-test/run_changed_fcm_integration.ts

@@ -0,0 +1,29 @@
+/**
+ * @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 { getTestTasks, runTests } from './run_changed';
+
+const includeOnlyPackages = ['firebase-messaging-integration-test'];
+
+async function run() {
+  let testTasks = await getTestTasks();
+  testTasks = testTasks.filter(t => includeOnlyPackages.includes(t.pkgName));
+
+  runTests(testTasks);
+}
+
+run();