27 lines
528 B
JavaScript
27 lines
528 B
JavaScript
import originalNodeFs from 'fs';
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/**
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* Provides access to the file system (fs) which can be the real file system or a mock.
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*/
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class FsAdapter {
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constructor() {
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this.fs = originalNodeFs;
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}
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/**
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* Call this for mocking or compatibility with non-node environments.
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* @param {originalNodeFs} fs
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*/
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setFs(fs) {
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this.fs = fs;
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}
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/**
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* When done testing, call this to restore the real file system.
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*/
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restoreFs() {
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this.fs = originalNodeFs;
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}
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}
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export const fsAdapter = new FsAdapter();
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