53 lines
2.3 KiB
TypeScript
53 lines
2.3 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 {beforeEach, describe, expect, inject, it} from '../../../core/testing/src/testing_internal';
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import {Element} from '../../src/ml_parser/ast';
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import {HtmlParser} from '../../src/ml_parser/html_parser';
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import {PreparsedElement, PreparsedElementType, preparseElement} from '../../src/template_parser/template_preparser';
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{
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describe('preparseElement', () => {
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let htmlParser: HtmlParser;
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beforeEach(inject([HtmlParser], (_htmlParser: HtmlParser) => { htmlParser = _htmlParser; }));
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function preparse(html: string): PreparsedElement {
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return preparseElement(htmlParser.parse(html, 'TestComp').rootNodes[0] as Element);
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}
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it('should detect script elements', inject([HtmlParser], (htmlParser: HtmlParser) => {
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expect(preparse('<script>').type).toBe(PreparsedElementType.SCRIPT);
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}));
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it('should detect style elements', inject([HtmlParser], (htmlParser: HtmlParser) => {
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expect(preparse('<style>').type).toBe(PreparsedElementType.STYLE);
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}));
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it('should detect stylesheet elements', inject([HtmlParser], (htmlParser: HtmlParser) => {
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expect(preparse('<link rel="stylesheet">').type).toBe(PreparsedElementType.STYLESHEET);
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expect(preparse('<link rel="stylesheet" href="someUrl">').hrefAttr).toEqual('someUrl');
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expect(preparse('<link rel="someRel">').type).toBe(PreparsedElementType.OTHER);
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}));
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it('should detect ng-content elements', inject([HtmlParser], (htmlParser: HtmlParser) => {
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expect(preparse('<ng-content>').type).toBe(PreparsedElementType.NG_CONTENT);
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}));
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it('should normalize ng-content.select attribute',
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inject([HtmlParser], (htmlParser: HtmlParser) => {
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expect(preparse('<ng-content>').selectAttr).toEqual('*');
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expect(preparse('<ng-content select>').selectAttr).toEqual('*');
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expect(preparse('<ng-content select="*">').selectAttr).toEqual('*');
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}));
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it('should extract ngProjectAs value', () => {
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expect(preparse('<p ngProjectAs="el[attr].class"></p>').projectAs).toEqual('el[attr].class');
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});
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});
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}
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