45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
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'use strict';
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const expect = require('chai').expect;
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const utils = require('../../lib/test-utils');
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const fs = utils.shimIndexedDB(() => require('../../../shims/fs').default);
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describe.only('fs shim', () => {
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it('should be defined', () => {
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expect(fs).to.not.be.undefined;
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});
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it('should be an object', () => {
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expect(typeof fs).to.equal('object');
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});
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it('should return a function when accessing fs.writeFile', () => {
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expect(typeof fs.writeFile).to.equal('function');
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});
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it('should call callback when calling fs.writeFile', (done) => {
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fs.writeFile('/test.txt', 'test', function(err) {
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if(err) throw err;
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done();
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});
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});
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it('should return an object when accessing fs.promises', () => {
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expect(typeof fs.promises).to.equal('object');
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});
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it('should return a function when accessing fs.promises.writeFile', () => {
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expect(typeof fs.promises.writeFile).to.equal('function');
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});
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it('should return a promise which resolves when calling fs.promises.writeFile', (done) => {
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const writeFilePromise = fs.promises.writeFile('/test2.txt', '');
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expect(writeFilePromise instanceof Promise).to.equal(true);
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writeFilePromise.then(() => {
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done();
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}).catch((err) => {
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done(err);
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});
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});
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});
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