50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
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'use strict';
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var util = require('../lib/test-utils.js');
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var expect = require('chai').expect;
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describe('fs.watchFile', function() {
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beforeEach(util.setup);
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afterEach(util.cleanup);
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it('should be a function', function() {
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var fs = util.fs();
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expect(typeof fs.watchFile).to.equal('function');
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});
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it('should get a change event when writing a file', function(done) {
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const fs = util.fs();
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const watcher = fs.watchFile('/myfile.txt', function(event, filename) {
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expect(event).to.equal('change');
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expect(filename).to.equal('/myfile.txt');
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watcher.close();
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done();
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});
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fs.writeFile('/myfile.txt', 'data', function(error) {
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if(error) throw error;
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});
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});
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/*
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it('should get a change event when renaming a file', function(done) {
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const fs = util.fs();
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fs.writeFile('/myfile.txt', 'data', function(error) {
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if(error) throw error;
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const watcher = fs.watchFile('/myfile.txt', function(event, filename) {
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expect(event).to.equal('change');
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expect(filename).to.equal('/myfile.txt');
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watcher.close();
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done();
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});
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fs.rename('/myfile.txt', '/mynewfile.txt', function(error) {
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if(error) throw error;
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});
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});
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});
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*/
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});
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