35 lines
937 B
TypeScript
35 lines
937 B
TypeScript
/**
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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 {sha1} from '../../cli/sha1';
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import {Filesystem} from '../src/filesystem';
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export class MockFilesystem implements Filesystem {
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private files = new Map<string, string>();
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constructor(files: {[name: string]: string|undefined}) {
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Object.keys(files).forEach(path => this.files.set(path, files[path]!));
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}
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async list(dir: string): Promise<string[]> {
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return Array.from(this.files.keys()).filter(path => path.startsWith(dir));
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}
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async read(path: string): Promise<string> {
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return this.files.get(path)!;
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}
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async hash(path: string): Promise<string> {
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return sha1(this.files.get(path)!);
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}
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async write(path: string, contents: string): Promise<void> {
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this.files.set(path, contents);
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}
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}
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