676d9c2c4b
The 2.6 version of TypeScript's `resolveModuleName` started to require paths passed to be separated by '/' instead of being able to handle '\'. `ngc` and `ng` already do this transformation. Fixes: #21811 PR Close #21812
37 lines
1.4 KiB
TypeScript
37 lines
1.4 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 path from 'path';
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import * as ts from 'typescript';
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import {createLanguageService} from '../src/language_service';
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import {ReflectorHost} from '../src/reflector_host';
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import {Completions, LanguageService} from '../src/types';
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import {TypeScriptServiceHost} from '../src/typescript_host';
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import {toh} from './test_data';
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import {MockTypescriptHost} from './test_utils';
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describe('reflector_host_spec', () => {
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// Regression #21811
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it('should be able to find angular under windows', () => {
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const originalJoin = path.join;
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let mockHost = new MockTypescriptHost(
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['/app/main.ts', '/app/parsing-cases.ts'], toh, 'app/node_modules',
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{...path, join: (...args: string[]) => originalJoin.apply(path, args)});
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let service = ts.createLanguageService(mockHost);
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let ngHost = new TypeScriptServiceHost(mockHost, service);
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let ngService = createLanguageService(ngHost);
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const reflectorHost = new ReflectorHost(() => undefined as any, mockHost, {basePath: '\\app'});
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spyOn(path, 'join').and.callFake((...args: string[]) => { return path.win32.join(...args); });
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const result = reflectorHost.moduleNameToFileName('@angular/core');
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expect(result).not.toBeNull('could not find @angular/core using path.win32');
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});
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}); |