[tests] core/app tests

bridge/e2e/core/module.e2e.js

@@ -0,0 +1,134 @@
+const androidTestConfig = {
+  // firebase android sdk completely ignores client id
+  clientId:
+    '305229645282-j8ij0jev9ut24odmlk9i215pas808ugn.apps.googleusercontent.com',
+  appId: '1:305229645282:android:af36d4d29a83e04c',
+  apiKey: 'AIzaSyCzbBYFyX8d6VdSu7T4s10IWYbPc-dguwM',
+  databaseURL: 'https://rnfirebase-b9ad4.firebaseio.com',
+  storageBucket: 'rnfirebase-b9ad4.appspot.com',
+  messagingSenderId: '305229645282',
+  projectId: 'rnfirebase-b9ad4',
+};
+
+const iosTestConfig = {
+  clientId:
+    '305229645282-22imndi01abc2p6esgtu1i1m9mqrd0ib.apps.googleusercontent.com',
+  androidClientId: androidTestConfig.clientId,
+  appId: '1:305229645282:ios:7b45748cb1117d2d',
+  apiKey: 'AIzaSyAcdVLG5dRzA1ck_fa_xd4Z0cY7cga7S5A',
+  databaseURL: 'https://rnfirebase-b9ad4.firebaseio.com',
+  storageBucket: 'rnfirebase-b9ad4.appspot.com',
+  messagingSenderId: '305229645282',
+  projectId: 'rnfirebase-b9ad4',
+};
+
+function rand(from = 1, to = 9999) {
+  const r = Math.random();
+  return Math.floor(r * (to - from + from));
+}
+describe('Core', () => {
+  describe('Firebase', () => {
+    it('it should create js apps for natively initialized apps', () => {
+      should.equal(firebase.app()._nativeInitialized, true);
+      return Promise.resolve();
+    });
+
+    it('natively initialized apps should have options available in js', () => {
+      should.equal(
+        firebase.app().options.apiKey,
+        device.getPlatform() === 'ios'
+          ? iosTestConfig.apiKey
+          : androidTestConfig.apiKey
+      );
+      should.equal(
+        firebase.app().options.appId,
+        device.getPlatform() === 'ios'
+          ? iosTestConfig.appId
+          : androidTestConfig.appId
+      );
+      should.equal(
+        firebase.app().options.databaseURL,
+        iosTestConfig.databaseURL
+      );
+      should.equal(
+        firebase.app().options.messagingSenderId,
+        iosTestConfig.messagingSenderId
+      );
+      should.equal(firebase.app().options.projectId, iosTestConfig.projectId);
+      should.equal(
+        firebase.app().options.storageBucket,
+        iosTestConfig.storageBucket
+      );
+      return Promise.resolve();
+    });
+
+    it('it should resolve onReady for natively initialized apps', () =>
+      firebase.app().onReady());
+
+    it('it should initialize dynamic apps', () => {
+      const name = `testscoreapp${rand()}`;
+      return firebase
+        .initializeApp(
+          device.getPlatform() === 'ios' ? iosTestConfig : androidTestConfig,
+          name
+        )
+        .onReady()
+        .then(newApp => {
+          newApp.name.should.equal(name.toUpperCase());
+          newApp.options.apiKey.should.equal(
+            (device.getPlatform() === 'ios' ? iosTestConfig : androidTestConfig)
+              .apiKey
+          );
+          // TODO add back in when android sdk support for deleting apps becomes available
+          // return newApp.delete();
+          return Promise.resolve();
+        });
+    });
+
+    it('SDK_VERSION should return a string version', () => {
+      firebase.SDK_VERSION.should.be.a.String();
+    });
+  });
+
+  describe('App', () => {
+    it('apps should provide an array of apps', () => {
+      should.equal(!!firebase.apps.length, true);
+      should.equal(firebase.apps.includes(firebase.app('[DEFAULT]')), true);
+      return Promise.resolve();
+    });
+
+    it('delete is unsupported', () => {
+      (() => {
+        firebase.app().delete();
+      }).should.throw(
+        'app.delete() is unsupported by the native Firebase SDKs.'
+      );
+    });
+
+    it('extendApp should error if an object is not supplied', () => {
+      (() => {
+        firebase.app().extendApp('string');
+      }).should.throw(
+        "Missing required argument of type 'Object' for method 'extendApp()'."
+      );
+    });
+
+    it('extendApp should error if a protected property is supplied', () => {
+      (() => {
+        firebase.app().extendApp({
+          database: {},
+        });
+      }).should.throw(
+        "Property 'database' is protected and can not be overridden by extendApp."
+      );
+    });
+
+    it('extendApp should provide additional functionality', () => {
+      const extension = {};
+      firebase.app().extendApp({
+        extension,
+      });
+      firebase.app().extension.should.equal(extension);
+    });
+  });
+});