2018-09-23 23:20:16 +00:00
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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.copyFile', function(){
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beforeEach(function(done){
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util.setup(function() {
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var fs = util.fs();
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fs.writeFile('/srcfile', 'This is a src file.', function(error){
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if(error) throw error;
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fs.writeFile('/destfile', 'This is a dest file.', function(error){
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if(error) throw error;
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done();
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});
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});
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});
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});
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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(fs.copyFile).to.be.a('function');
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});
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it('should return an error if the src path does not exist', function(done){
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var fs = util.fs();
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var src = null;
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var dest = 'dest.txt';
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fs.copyFile(src, dest, function(error){
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expect(error).to.exist;
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expect(error.code).to.equal('ENOENT');
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done();
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});
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});
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it('should copy file successfully', function(done) {
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var fs = util.fs();
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2018-09-24 00:00:07 +00:00
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var src = 'This is a src file.';
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2018-09-23 23:20:16 +00:00
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fs.copyFile('/srcfile', '/destfile', function(error) {
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if(error) throw error;
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fs.readFile('/destfile', function(error, data){
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expect(error).not.to.exist;
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expect(data).to.equal(src);
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done();
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});
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});
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});
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});
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