refactor(ts'ify): ts’ify mocks, directives and test_lib

Also cleans up global types.

modules/angular2/src/mock/ng_zone_mock.js

@@ -1,15 +0,0 @@
-import {NgZone} from 'angular2/src/core/zone/ng_zone';
-
-export class MockNgZone extends NgZone {
-  constructor() {
-    super({enableLongStackTrace: false});
-  }
-
-  run(fn) {
-    return fn();
-  }
-
-  runOutsideAngular(fn) {
-    return fn();
-  }
-}

modules/angular2/src/mock/ng_zone_mock.ts

@@ -0,0 +1,9 @@
+import {NgZone} from 'angular2/src/core/zone/ng_zone';
+
+export class MockNgZone extends NgZone {
+  constructor() { super({enableLongStackTrace: false}); }
+
+  run(fn) { return fn(); }
+
+  runOutsideAngular(fn) { return fn(); }
+}

modules/angular2/src/mock/template_resolver_mock.ts

@@ -8,7 +8,7 @@ export class MockTemplateResolver extends TemplateResolver {
   _templates: Map<Type, View>;
   _inlineTemplates: Map<Type, string>;
   _templateCache: Map<Type, View>;
-  _directiveOverrides: Map<Type, Type>;
+  _directiveOverrides: Map<Type, Map<Type, Type>>;
 
   constructor() {
     super();
@@ -62,7 +62,8 @@ export class MockTemplateResolver extends TemplateResolver {
 
   /**
    * Returns the {@link View} for a component:
-   * - Set the {@link View} to the overridden template when it exists or fallback to the default `TemplateResolver`,
+   * - Set the {@link View} to the overridden template when it exists or fallback to the default
+   * `TemplateResolver`,
    *   see `setView`.
    * - Override the directives, see `overrideTemplateDirective`.
    * - Override the @View definition, see `setInlineTemplate`.
@@ -91,24 +92,18 @@ export class MockTemplateResolver extends TemplateResolver {
       MapWrapper.forEach(overrides, (to, from) => {
         var srcIndex = directives.indexOf(from);
         if (srcIndex == -1) {
-          throw new BaseException(`Overriden directive ${stringify(from)} not found in the template of ${stringify(component)}`);
+          throw new BaseException(
+              `Overriden directive ${stringify(from)} not found in the template of ${stringify(component)}`);
         }
         directives[srcIndex] = to;
       });
-      view = new View({
-        template: view.template,
-        templateUrl: view.templateUrl,
-        directives: directives
-      });
+      view = new View(
+          {template: view.template, templateUrl: view.templateUrl, directives: directives});
     }
 
     var inlineTemplate = MapWrapper.get(this._inlineTemplates, component);
     if (isPresent(inlineTemplate)) {
-      view = new View({
-        template: inlineTemplate,
-        templateUrl: null,
-        directives: view.directives
-      });
+      view = new View({template: inlineTemplate, templateUrl: null, directives: view.directives});
     }
 
     MapWrapper.set(this._templateCache, component, view);
@@ -127,7 +122,8 @@ export class MockTemplateResolver extends TemplateResolver {
     var cached = MapWrapper.get(this._templateCache, component);
 
     if (isPresent(cached)) {
-      throw new BaseException(`The component ${stringify(component)} has already been compiled, its configuration can not be changed`);
+      throw new BaseException(
+          `The component ${stringify(component)} has already been compiled, its configuration can not be changed`);
     }
   }
 }

modules/angular2/src/mock/xhr_mock.ts

@@ -4,9 +4,9 @@ import {isBlank, isPresent, normalizeBlank, BaseException} from 'angular2/src/fa
 import {PromiseWrapper, Promise} from 'angular2/src/facade/async';
 
 export class MockXHR extends XHR {
-  _expectations: List<_Expectation>;
-  _definitions: Map;
-  _requests: List<Promise>;
+  private _expectations: List<_Expectation>;
+  private _definitions: Map<string, string>;
+  private _requests: List<Promise<string>>;
 
   constructor() {
     super();
@@ -26,9 +26,7 @@ export class MockXHR extends XHR {
     ListWrapper.push(this._expectations, expectation);
   }
 
-  when(url: string, response: string) {
-    MapWrapper.set(this._definitions, url, response);
-  }
+  when(url: string, response: string) { MapWrapper.set(this._definitions, url, response); }
 
   flush() {
     if (this._requests.length === 0) {
@@ -55,7 +53,7 @@ export class MockXHR extends XHR {
     throw new BaseException(`Unsatisfied requests: ${ListWrapper.join(urls, ', ')}`);
   }
 
-  _processRequest(request: _PendingRequest) {
+  private _processRequest(request: _PendingRequest) {
     var url = request.url;
 
     if (this._expectations.length > 0) {
@@ -94,9 +92,7 @@ class _PendingRequest {
     }
   }
 
-  getPromise(): Promise<string> {
-    return this.completer.promise;
-  }
+  getPromise(): Promise<string> { return this.completer.promise; }
 }
 
 class _Expectation {