docs: add http guide sample and adjust text (#21326)

PR Close #21326
2018-01-05 01:46:55 -08:00
parent ccd0298ec9
commit 7a20691f13
67 changed files with 2935 additions and 1090 deletions
--- a/aio/content/examples/http/src/browser-test-shim.js
+++ b/aio/content/examples/http/src/browser-test-shim.js
@ -0,0 +1,88 @@
+// BROWSER TESTING SHIM
+// Keep it in-sync with what karma-test-shim does
+// #docregion
+/*global jasmine, __karma__, window*/
+(function () {
+
+  Error.stackTraceLimit = 0; // "No stacktrace"" is usually best for app testing.
+
+  // Uncomment to get full stacktrace output. Sometimes helpful, usually not.
+  // Error.stackTraceLimit = Infinity; //
+
+  jasmine.DEFAULT_TIMEOUT_INTERVAL = 3000;
+
+  var baseURL = document.baseURI;
+  baseURL = baseURL + baseURL[baseURL.length-1] ? '' : '/';
+
+  System.config({
+    baseURL: baseURL,
+    // Extend usual application package list with test folder
+    packages: { 'testing': { main: 'index.js', defaultExtension: 'js' } },
+
+    // Assume npm: is set in `paths` in systemjs.config
+    // Map the angular testing umd bundles
+    map: {
+      '@angular/core/testing': 'npm:@angular/core/bundles/core-testing.umd.js',
+      '@angular/common/testing': 'npm:@angular/common/bundles/common-testing.umd.js',
+      '@angular/common/http/testing': 'npm:@angular/common/bundles/common-http-testing.umd.js',
+      '@angular/compiler/testing': 'npm:@angular/compiler/bundles/compiler-testing.umd.js',
+      '@angular/platform-browser/testing': 'npm:@angular/platform-browser/bundles/platform-browser-testing.umd.js',
+      '@angular/platform-browser-dynamic/testing': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic-testing.umd.js',
+      '@angular/http/testing': 'npm:@angular/http/bundles/http-testing.umd.js',
+      '@angular/router/testing': 'npm:@angular/router/bundles/router-testing.umd.js',
+      '@angular/forms/testing': 'npm:@angular/forms/bundles/forms-testing.umd.js',
+    },
+  });
+
+  System.import('systemjs.config.js')
+    // .then(importSystemJsExtras) // not in this project
+    .then(initTestBed)
+    .then(initTesting);
+
+  /** Optional SystemJS configuration extras. Keep going w/o it */
+  function importSystemJsExtras(){
+    return System.import('systemjs.config.extras.js')
+    .catch(function(reason) {
+      console.log(
+        'Note: System.import could not load "systemjs.config.extras.js" where you might have added more configuration. It is an optional file so we will continue without it.'
+      );
+      console.log(reason);
+    });
+  }
+
+  function initTestBed(){
+    return Promise.all([
+      System.import('@angular/core/testing'),
+      System.import('@angular/platform-browser-dynamic/testing')
+    ])
+
+    .then(function (providers) {
+      var coreTesting    = providers[0];
+      var browserTesting = providers[1];
+
+      coreTesting.TestBed.initTestEnvironment(
+        browserTesting.BrowserDynamicTestingModule,
+        browserTesting.platformBrowserDynamicTesting());
+    })
+  }
+
+  // Import all spec files defined in the html (__spec_files__)
+  // and start Jasmine testrunner
+  function initTesting () {
+    console.log('loading spec files: '+__spec_files__.join(', '));
+    return Promise.all(
+      __spec_files__.map(function(spec) {
+        return System.import(spec);
+      })
+    )
+    //  After all imports load,  re-execute `window.onload` which
+    //  triggers the Jasmine test-runner start or explain what went wrong
+    .then(success, console.error.bind(console));
+
+    function success () {
+      console.log('Spec files loaded; starting Jasmine testrunner');
+      window.onload();
+    }
+  }
+
+  })();