var Path = require('../../src').Path; var util = require('../lib/test-utils.js'); var expect = require('chai').expect; describe('fs.stats', function() { describe('#isFile()', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isFile).to.be.a('function'); done(); }); }); it('should return true if stats are for file', function(done) { var fs = util.fs(); fs.open('/myfile', 'w+', function(error, fd) { if(error) throw error; fs.fstat(fd, function(error, stats) { expect(stats.isFile()).to.be.true; done(); }); }); }); it('should return false if stats are for directory', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isFile()).to.be.false; done(); }); }); it('should return false if stats are for symbolic link', function(done) { var fs = util.fs(); fs.open('/myfile', 'w+', function(error, fd) { if(error) throw error; fs.close(fd, function(error) { if(error) throw error; fs.symlink('/myfile', '/myfilelink', function(error) { if(error) throw error; fs.lstat('/myfilelink', function(error, stats) { expect(stats.isFile()).to.be.false; done(); }); }); }); }); }); }); describe('#isDirectory()', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isDirectory).to.be.a('function'); done(); }); }); it('should return false if stats are for file', function(done) { var fs = util.fs(); fs.open('/myfile', 'w+', function(error, fd) { if(error) throw error; fs.fstat(fd, function(error, stats) { expect(stats.isDirectory()).to.be.false; done(); }); }); }); it('should return true if stats are for directory', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isDirectory()).to.be.true; done(); }); }); it('should return false if stats are for symbolic link', function(done) { var fs = util.fs(); fs.open('/myfile', 'w+', function(error, fd) { if(error) throw error; fs.close(fd, function(error) { if(error) throw error; fs.symlink('/myfile', '/myfilelink', function(error) { if(error) throw error; fs.lstat('/myfilelink', function(error, stats) { expect(stats.isDirectory()).to.be.false; done(); }); }); }); }); }); }); describe('#isBlockDevice()', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isBlockDevice).to.be.a('function'); done(); }); }); it('should return false', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isBlockDevice()).to.be.false; done(); }); }); }); describe('#isCharacterDevice()', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isCharacterDevice).to.be.a('function'); done(); }); }); it('should return false', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isCharacterDevice()).to.be.false; done(); }); }); }); describe('#isSymbolicLink()', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isSymbolicLink).to.be.a('function'); done(); }); }); it('should return false if stats are for file', function(done) { var fs = util.fs(); fs.open('/myfile', 'w+', function(error, fd) { if(error) throw error; fs.fstat(fd, function(error, stats) { expect(stats.isSymbolicLink()).to.be.false; done(); }); }); }); it('should return false if stats are for directory', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isSymbolicLink()).to.be.false; done(); }); }); it('should return true if stats are for symbolic link', function(done) { var fs = util.fs(); fs.open('/myfile', 'w+', function(error, fd) { if(error) throw error; fs.close(fd, function(error) { if(error) throw error; fs.symlink('/myfile', '/myfilelink', function(error) { if(error) throw error; fs.lstat('/myfilelink', function(error, stats) { expect(stats.isSymbolicLink()).to.be.true; done(); }); }); }); }); }); }); describe('#isFIFO()', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isFIFO).to.be.a('function'); done(); }); }); it('should return false', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isFIFO()).to.be.false; done(); }); }); }); describe('#isSocket()', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isSocket).to.be.a('function'); done(); }); }); it('should return false', function(done) { var fs = util.fs(); fs.stat('/', function(error, stats) { if(error) throw error; expect(stats.isSocket()).to.be.false; done(); }); }); }); describe('generated name property', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should correct return name for a file', function(done) { var fs = util.fs(); var filepath = '/a'; fs.writeFile(filepath, 'data', function(err) { if(err) throw err; fs.stat(filepath, function(err, stats) { if(err) throw err; expect(stats.name).to.equal(Path.basename(filepath)); done(); }); }); }); it('should correct return name for an fd', function(done) { var fs = util.fs(); var filepath = '/a'; fs.open(filepath, 'w', function(err, fd) { if(err) throw err; fs.fstat(fd, function(err, stats) { if(err) throw err; expect(stats.name).to.equal(Path.basename(filepath)); done(); }); }); }); }); });