feat(core): introduce universal app for testing

package.json

@@ -7,6 +7,7 @@
     "test": "karma start --single-run",
     "test:watch": "concurrently \"npm run build:watch\" \"npm run delayed_karma\"",
     "test:debug": "npm run build && karma start",
+    "test:universal": "npm run build && cp -R dist/packages-dist test/universal-test/node_modules/angularfire2 && cd test/universal-test && npm run prerender",
     "delayed_karma": "sleep 10 && karma start",
     "build": "rm -rf dist && node tools/build.js",
     "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s -r 1"

test/universal-test/.angular-cli.json

@@ -0,0 +1,17 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "project": {
+    "name": "universal-test"
+  },
+  "apps": [
+    {
+      "platform": "server",
+      "root": "src",
+      "outDir": "dist-server",
+      "index": "index.html",
+      "main": "main.server.ts",
+      "tsconfig": "tsconfig.server.json",
+      "prefix": "app"
+    }
+  ]
+}

test/universal-test/.gitignore

@@ -0,0 +1,43 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist-server
+/tmp
+/out-tsc
+
+# dependencies
+/node_modules
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+testem.log
+/typings
+yarn-error.log
+
+# e2e
+/e2e/*.js
+/e2e/*.map
+
+# System Files
+.DS_Store
+Thumbs.db

test/universal-test/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "universal-test",
+  "version": "0.0.0",
+  "license": "MIT",
+  "scripts": {
+    "prerender": "ng build --prod --output-hashing=false && node prerender"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/animations": "^4.2.4",
+    "@angular/common": "^4.2.4",
+    "@angular/compiler": "^4.2.4",
+    "@angular/core": "^4.2.4",
+    "@angular/forms": "^4.2.4",
+    "@angular/http": "^4.2.4",
+    "@angular/platform-browser": "^4.2.4",
+    "@angular/platform-browser-dynamic": "^4.2.4",
+    "@angular/router": "^4.2.4",
+    "core-js": "^2.4.1",
+    "rxjs": "^5.4.2",
+    "zone.js": "^0.8.14"
+  },
+  "devDependencies": {
+    "@angular/cli": "1.3.2",
+    "@angular/compiler-cli": "^4.2.4",
+    "@angular/language-service": "^4.2.4",
+    "@angular/platform-server": "^4.3.6",
+    "typescript": "~2.3.3"
+  }
+}

test/universal-test/prerender.js

@@ -0,0 +1,23 @@
+require('zone.js/dist/zone-node');
+const { renderModuleFactory } = require('@angular/platform-server');
+const fs = require('fs');
+
+const { AppServerModuleNgFactory } = require(`./dist-server/main.bundle`);
+const index = require('fs').readFileSync('./src/index.html', 'utf8');
+
+let renderComplete = false;
+setTimeout(() => {
+  if(!renderComplete){
+    throw new Error('universal app took toolong to render, it probably didnt clsoe the connection in time');
+  }
+}, 5000);
+console.log('starting bootstrap...');
+renderModuleFactory(AppServerModuleNgFactory, {
+  document: index,
+  url: '/'
+})
+.then(html => {
+  console.log('bootstrap done');
+  renderComplete = true;
+  fs.writeFileSync('./dist-server/index.html', html)
+});

test/universal-test/src/app/app.component.ts

@@ -0,0 +1,19 @@
+import { Component } from '@angular/core';
+import { AngularFireDatabase } from 'angularfire2/database';
+@Component({
+  selector: 'app-root',
+  template: `
+    <h1>
+      Welcome to {{title}}!!
+    </h1>
+  `,
+  styles: []
+})
+export class AppComponent {
+  title = 'Universal Test'
+  constructor(
+    private afDb: AngularFireDatabase
+  ){
+
+  }
+}

test/universal-test/src/app/app.module.ts

@@ -0,0 +1,22 @@
+import { NgModule }      from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { AngularFireModule } from 'angularfire2';
+import { AngularFireDatabaseModule } from 'angularfire2/database';
+import { AppComponent }   from './app.component';
+
+@NgModule({
+  imports:      [
+    BrowserModule.withServerTransition({appId: 'my-app'}),
+    AngularFireDatabaseModule,
+    AngularFireModule.initializeApp({
+      apiKey: "AIzaSyDFbuKX0UeXje-PRAvwIymYo2jk-uGqMa4",
+      authDomain: "test-bc800.firebaseapp.com",
+      databaseURL: "https://test-bc800.firebaseio.com",
+      storageBucket: ""
+    }),
+  ],
+  declarations: [ AppComponent ],
+  bootstrap:    [ AppComponent ]
+})
+
+export class AppModule { }

test/universal-test/src/app/app.server.module.ts

@@ -0,0 +1,14 @@
+import {NgModule} from '@angular/core';
+import {ServerModule} from '@angular/platform-server';
+
+import {AppModule} from './app.module';
+import {AppComponent} from './app.component';
+
+@NgModule({
+  imports: [
+    AppModule,
+    ServerModule,
+  ],
+  bootstrap: [AppComponent],
+})
+export class AppServerModule {}

test/universal-test/src/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>UniversalTest</title>
+  <base href="/">
+
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+</head>
+<body>
+  <app-root></app-root>
+</body>
+</html>

test/universal-test/src/main.server.ts

@@ -0,0 +1 @@
+export {AppServerModule} from './app/app.server.module';

test/universal-test/src/polyfills.ts

@@ -0,0 +1,72 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/** IE9, IE10 and IE11 requires all of the following polyfills. **/
+// import 'core-js/es6/symbol';
+// import 'core-js/es6/object';
+// import 'core-js/es6/function';
+// import 'core-js/es6/parse-int';
+// import 'core-js/es6/parse-float';
+// import 'core-js/es6/number';
+// import 'core-js/es6/math';
+// import 'core-js/es6/string';
+// import 'core-js/es6/date';
+// import 'core-js/es6/array';
+// import 'core-js/es6/regexp';
+// import 'core-js/es6/map';
+// import 'core-js/es6/weak-map';
+// import 'core-js/es6/set';
+
+/** IE10 and IE11 requires the following for NgClass support on SVG elements */
+// import 'classlist.js';  // Run `npm install --save classlist.js`.
+
+/** Evergreen browsers require these. **/
+import 'core-js/es6/reflect';
+import 'core-js/es7/reflect';
+
+
+/**
+ * Required to support Web Animations `@angular/animation`.
+ * Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web-animation
+ **/
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+
+
+/***************************************************************************************************
+ * Zone JS is required by Angular itself.
+ */
+import 'zone.js/dist/zone';  // Included with Angular CLI.
+
+
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */
+
+/**
+ * Date, currency, decimal and percent pipes.
+ * Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10
+ */
+// import 'intl';  // Run `npm install --save intl`.
+/**
+ * Need to import at least one locale-data with intl.
+ */
+// import 'intl/locale-data/jsonp/en';

test/universal-test/src/tsconfig.server.json

@@ -0,0 +1,16 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../out-tsc/app",
+    "baseUrl": "./",
+    "module": "commonjs",
+    "types": []
+  },
+  "exclude": [
+    "test.ts",
+    "**/*.spec.ts"
+  ],
+  "angularCompilerOptions": {
+    "entryModule": "app/app.server.module#AppServerModule"
+  }
+}

test/universal-test/tsconfig.json

@@ -0,0 +1,19 @@
+{
+  "compileOnSave": false,
+  "compilerOptions": {
+    "outDir": "./dist/out-tsc",
+    "sourceMap": true,
+    "declaration": false,
+    "moduleResolution": "node",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "target": "es5",
+    "typeRoots": [
+      "node_modules/@types"
+    ],
+    "lib": [
+      "es2017",
+      "dom"
+    ]
+  }
+}