f723a27a71
This commit makes the Angular Language Service interface a strict subset of TypeScript's Language Service by renaming all methods to be consistent with TypeScript's. The custom Angular `LanguageService` interface was needed before the inception of TypeScript tsserver plugin, but is now obsolete since Angular LS is a proper tsserver plugin. This allows us to easily adapt to upstream TS changes in the future, and also allows us to reuse all data types defined in TypeScript. PR Close #34888
44 lines
1.5 KiB
TypeScript
44 lines
1.5 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 * as ts from 'typescript';
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import {createLanguageService} from '../src/language_service';
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import {TypeScriptServiceHost} from '../src/typescript_host';
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import {MockTypescriptHost} from './test_utils';
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describe('service without angular', () => {
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const mockHost = new MockTypescriptHost(['/app/main.ts']);
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const service = ts.createLanguageService(mockHost);
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const ngHost = new TypeScriptServiceHost(mockHost, service);
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const ngService = createLanguageService(ngHost);
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const fileName = '/app/test.ng';
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const position = mockHost.getLocationMarkerFor(fileName, 'h1-content').start;
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beforeEach(() => { mockHost.reset(); });
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it('should not crash a get diagnostics',
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() => { expect(() => ngService.getSemanticDiagnostics(fileName)).not.toThrow(); });
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it('should not crash a completion',
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() => { expect(() => ngService.getCompletionsAtPosition(fileName, position)).not.toThrow(); });
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it('should not crash a get definition', () => {
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expect(() => ngService.getDefinitionAndBoundSpan(fileName, position)).not.toThrow();
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});
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it('should not crash a hover',
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() => { expect(() => ngService.getQuickInfoAtPosition(fileName, position)).not.toThrow(); });
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it('should not crash with an incomplete class', () => {
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mockHost.addCode('\nexport class');
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expect(() => ngHost.getAnalyzedModules()).not.toThrow();
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});
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});
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