42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
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/**
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* @license
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* Copyright Google LLC 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 * as ts from 'typescript/lib/tsserverlibrary';
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import {LanguageServiceAdapter} from '../../adapters';
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import {MockService, setup, TEST_TEMPLATE} from './mock_host';
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describe('Language service adapter', () => {
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let project: ts.server.Project;
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let service: MockService;
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beforeAll(() => {
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const {project: _project, service: _service} = setup();
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project = _project;
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service = _service;
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});
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it('should mark template dirty if it has not seen the template before', () => {
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const adapter = new LanguageServiceAdapter(project);
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expect(adapter.isTemplateDirty(TEST_TEMPLATE)).toBeTrue();
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});
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it('should not mark template dirty if template has not changed', () => {
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const adapter = new LanguageServiceAdapter(project);
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adapter.readResource(TEST_TEMPLATE);
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expect(adapter.isTemplateDirty(TEST_TEMPLATE)).toBeFalse();
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});
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it('should mark template dirty if template has changed', () => {
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const adapter = new LanguageServiceAdapter(project);
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service.overwrite(TEST_TEMPLATE, '<p>Hello World</p>');
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expect(adapter.isTemplateDirty(TEST_TEMPLATE)).toBeTrue();
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});
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});
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