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feat(tests): add TestComponentBuilder

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Adds a TestComponentBuilder for use in component level tests.
For usage examples, see test_component_builder_spec

Closes #1812
This commit is contained in:
Julie Ralph
2015-05-15 16:42:52 -07:00
parent 30b6542fc8
commit c32dbad747
6 changed files with 725 additions and 17 deletions
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25
modules/angular2/src/mock/template_resolver_mock.ts
View File

@ -4,17 +4,18 @@ import {Type, isPresent, BaseException, stringify, isBlank} from 'angular2/src/f
import {View} from 'angular2/src/core/annotations_impl/view';
import {TemplateResolver} from 'angular2/src/core/compiler/template_resolver';
export class MockTemplateResolver extends TemplateResolver {
_templates: Map<Type, View>;
_views: Map<Type, View>;
_inlineTemplates: Map<Type, string>;
_templateCache: Map<Type, View>;
_viewCache: Map<Type, View>;
_directiveOverrides: Map<Type, Map<Type, Type>>;
constructor() {
super();
this._templates = MapWrapper.create();
this._views = MapWrapper.create();
this._inlineTemplates = MapWrapper.create();
this._templateCache = MapWrapper.create();
this._viewCache = MapWrapper.create();
this._directiveOverrides = MapWrapper.create();
}
@ -26,7 +27,7 @@ export class MockTemplateResolver extends TemplateResolver {
*/
setView(component: Type, view: View): void {
this._checkOverrideable(component);
MapWrapper.set(this._templates, component, view);
MapWrapper.set(this._views, component, view);
}
/**
@ -47,7 +48,7 @@ export class MockTemplateResolver extends TemplateResolver {
* @param {Type} from
* @param {Type} to
*/
overrideTemplateDirective(component: Type, from: Type, to: Type): void {
overrideViewDirective(component: Type, from: Type, to: Type): void {
this._checkOverrideable(component);
var overrides = MapWrapper.get(this._directiveOverrides, component);
@ -62,20 +63,20 @@ 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
* - Set the {@link View} to the overridden view when it exists or fallback to the default
* `TemplateResolver`,
* see `setView`.
* - Override the directives, see `overrideTemplateDirective`.
* - Override the directives, see `overrideViewDirective`.
* - Override the @View definition, see `setInlineTemplate`.
*
* @param component
* @returns {ViewDefinition}
*/
resolve(component: Type): View {
var view = MapWrapper.get(this._templateCache, component);
var view = MapWrapper.get(this._viewCache, component);
if (isPresent(view)) return view;
view = MapWrapper.get(this._templates, component);
view = MapWrapper.get(this._views, component);
if (isBlank(view)) {
view = super.resolve(component);
}
@ -106,7 +107,7 @@ export class MockTemplateResolver extends TemplateResolver {
view = new View({template: inlineTemplate, templateUrl: null, directives: view.directives});
}
MapWrapper.set(this._templateCache, component, view);
MapWrapper.set(this._viewCache, component, view);
return view;
}
@ -119,7 +120,7 @@ export class MockTemplateResolver extends TemplateResolver {
* @param {Type} component
*/
_checkOverrideable(component: Type): void {
var cached = MapWrapper.get(this._templateCache, component);
var cached = MapWrapper.get(this._viewCache, component);
if (isPresent(cached)) {
throw new BaseException(