test(ivy): add an integration test for ngcc (#25406)

This commit adds an integration test for ngcc, which runs ngcc
against most @angular packages. It does not yet make any assertions
on the result.

PR Close #25406

integration/ngcc/package.json

@@ -0,0 +1,31 @@
+{
+  "name": "angular-integration",
+  "version": "0.0.0",
+  "license": "MIT",
+  "dependencies": {
+    "@angular/animations": "file:../../dist/packages-dist/animations",
+    "@angular/common": "file:../../dist/packages-dist/common",
+    "@angular/compiler": "file:../../dist/packages-dist/compiler",
+    "@angular/compiler-cli": "file:../../dist/packages-dist/compiler-cli",
+    "@angular/core": "file:../../dist/packages-dist/core",
+    "@angular/forms": "file:../../dist/packages-dist/forms",
+    "@angular/http": "file:../../dist/packages-dist/http",
+    "@angular/platform-browser": "file:../../dist/packages-dist/platform-browser",
+    "@angular/platform-browser-dynamic": "file:../../dist/packages-dist/platform-browser-dynamic",
+    "@angular/platform-server": "file:../../dist/packages-dist/platform-server",
+    "@angular/router": "file:../../dist/packages-dist/router",
+    "@types/node": "^9.4.0",
+    "rxjs": "file:../../node_modules/rxjs",
+    "typescript": "file:../../node_modules/typescript",
+    "zone.js": "file:../../node_modules/zone.js"
+  },
+  "devDependencies": {
+    "@types/jasmine": "2.5.41",
+    "concurrently": "3.4.0",
+    "lite-server": "2.2.2",
+    "protractor": "file:../../node_modules/protractor"
+  },
+  "scripts": {
+    "test": "./test.sh"
+  }
+}

integration/ngcc/src/main.ts

@@ -0,0 +1,20 @@
+import {Component, NgModule, ɵrenderComponent as renderComponent} from '@angular/core';
+import {CommonModule} from '@angular/common';
+@Component({
+  selector: 'hello-world',
+  template: `
+    <button (click)="visible = true">See Message</button>
+    <h2 *ngIf="visible">Hello World</h2>
+  `,
+})
+class HelloWorld {
+  visible = false;
+}
+
+@NgModule({
+  declarations: [HelloWorld],
+  imports: [CommonModule],
+})
+class Module {}
+
+renderComponent(HelloWorld);

integration/ngcc/test.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -x
+
+PATH=$PATH:$(npm bin)
+
+ivy-ngcc node_modules/@angular/common esm2015
+cp -r node_modules_ngtsc/* node_modules/
+ngc -p tsconfig-app.json
+

integration/ngcc/tsconfig-app.json

@@ -0,0 +1,19 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "lib": ["es2015", "dom"],
+    "experimentalDecorators": true,
+    "emitDecoratorMetadata": true,
+    "outDir": "dist",
+    "types": ["node"],
+    "rootDir": "."
+  },
+  "files": [
+    "src/main.ts"
+  ],
+  "angularCompilerOptions": {
+    "enableIvy": "ngtsc"
+  }
+}