test(core): hello world i18n demo (#22654)

PR Close #22654
2018-03-21 17:56:01 +01:00 · 2018-03-21 17:56:01 +01:00 · 99711b12f9
commit 99711b12f9
parent 204ba9d413
3 changed files with 100 additions and 0 deletions
--- a/packages/core/test/bundling/hello_world_i18n/BUILD.bazel
+++ b/packages/core/test/bundling/hello_world_i18n/BUILD.bazel
@ -0,0 +1,36 @@
+package(default_visibility = ["//visibility:public"])
+
+load("//tools:defaults.bzl", "ts_library", "ivy_ng_module")
+load("//packages/bazel/src:ng_rollup_bundle.bzl", "ng_rollup_bundle")
+load("@build_bazel_rules_typescript//:defs.bzl", "ts_devserver")
+
+ivy_ng_module(
+    name = "hello_world_i18n",
+    srcs = ["index.ts"],
+    deps = [
+        "//packages/core",
+    ],
+)
+
+ng_rollup_bundle(
+    name = "bundle",
+    # Remove once #22913 lands
+    entry_point = "packages/core/test/bundling/hello_world_i18n/index.js",
+    deps = [
+        ":hello_world_i18n",
+        "//packages/core",
+    ],
+)
+
+ts_devserver(
+    name = "devserver",
+    static_files = [
+        ":bundle.min_debug.js",
+        ":bundle.min.js",
+        "index.html",
+    ],
+    deps = [
+        # fix for ibazel until https://github.com/angular/angular/pull/22912 gets merged
+        "//packages/compiler",
+    ],
+)
--- a/packages/core/test/bundling/hello_world_i18n/index.html
+++ b/packages/core/test/bundling/hello_world_i18n/index.html
@ -0,0 +1,31 @@
+<!doctype html>
+
+<html>
+  <head>
+    <title>Angular Hello World Example</title>
+  </head>
+  <body>
+    <!-- The Angular application will be bootstrapped into this element. -->
+    <hello-world></hello-world>
+
+    <!-- 
+      Script tag which bootstraps the application. Use `?debug` in URL to select
+      the debug version of the script.
+      
+      There are two scripts sources: `bundle.min.js` and `bundle.min_debug.js` You can 
+      switch between which bundle the browser loads to experiment with the application.
+
+      - `bundle.min.js`: Is what the site would serve to their users. It has gone
+        through rollup, build-optimizer, and uglify with tree shaking.
+      - `bundle.min_debug.js`: Is what the developer would like to see when debugging
+        the application. It has also done through full pipeline of rollup, build-optimizer,
+        and uglify, however special flags were passed to uglify to prevent inlining and
+        property renaming.
+    -->
+    <script>
+        document.write('<script src="' + 
+          (document.location.search.endsWith('debug') ? '/bundle.min_debug.js' : '/bundle.min.js') + 
+          '"></' + 'script>');
+    </script>
+  </body>
+</html>
--- a/packages/core/test/bundling/hello_world_i18n/index.ts
+++ b/packages/core/test/bundling/hello_world_i18n/index.ts
@ -0,0 +1,33 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {Component, NgModule, ɵrenderComponent as renderComponent} from '@angular/core';
+
+// simulate translations for now
+const translations: {[key: string]: string} = {
+  'Hello World!': 'Bonjour Monde!',
+  'Hello Title!': 'Bonjour Titre!',
+};
+
+// simulate Google Closure getMsg for now
+(window as any).goog = {getMsg: (key: string) => { return translations[key] || key; }};
+
+@Component({
+  selector: 'hello-world',
+  template: `<div i18n i18n-title title="Hello Title!">Hello World!</div>`
+})
+export class HelloWorld {
+}
+// TODO(misko): Forgetting to export HelloWorld and not having NgModule fails silently.
+
+@NgModule({declarations: [HelloWorld]})
+export class INeedToExistEvenThoughtIAmNotNeeded {
+}
+// TODO(misko): Package should not be required to make this work.
+
+renderComponent(HelloWorld);