60 lines
1.6 KiB
TypeScript
60 lines
1.6 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {ViewResolver} from '@angular/compiler/src/view_resolver';
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import {Component, ViewMetadata} from '@angular/core/src/metadata';
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class SomeDir {}
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class SomePipe {}
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@Component({
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selector: 'sample',
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template: 'some template',
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directives: [SomeDir],
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pipes: [SomePipe],
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styles: ['some styles']
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})
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class ComponentWithTemplate {
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}
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@Component({selector: 'sample'})
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class ComponentWithoutView {
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}
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class SimpleClass {}
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export function main() {
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describe('ViewResolver', () => {
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var resolver: ViewResolver;
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beforeEach(() => { resolver = new ViewResolver(); });
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it('should read out the View metadata from the Component metadata', () => {
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var viewMetadata = resolver.resolve(ComponentWithTemplate);
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expect(viewMetadata).toEqual(new ViewMetadata({
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template: 'some template',
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directives: [SomeDir],
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pipes: [SomePipe],
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styles: ['some styles']
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}));
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});
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it('should throw when Component has neither template nor templateUrl set', () => {
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expect(() => resolver.resolve(ComponentWithoutView))
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.toThrowError(
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/Component 'ComponentWithoutView' must have either 'template' or 'templateUrl' set/);
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});
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it('should throw when simple class has no component decorator', () => {
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expect(() => resolver.resolve(SimpleClass))
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.toThrowError('Could not compile \'SimpleClass\' because it is not a component.');
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});
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});
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}
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