var util = require('../lib/test-utils.js'); var expect = require('chai').expect; describe('fs.chown, fs.fchown', function() { beforeEach(util.setup); afterEach(util.cleanup); it('should be functions', function() { var fs = util.fs(); expect(typeof fs.chown).to.equal('function'); expect(typeof fs.fchown).to.equal('function'); }); it('should automatically set a file\'s uid and gid to 0 (i.e., root)', function(done) { var fs = util.fs(); fs.open('/file', 'w', function(err, fd) { if(err) throw err; fs.fstat(fd, function(err, stats) { if(err) throw err; expect(stats.uid).to.equal(0); expect(stats.gid).to.equal(0); fs.close(fd, done); }); }); }); it('fchown should expect an interger value for uid', function(done) { var fs = util.fs(); fs.open('/file', 'w', function(err, fd) { if(err) throw err; fs.fchown(fd, '1001', 1001, function(err) { expect(err).to.exist; expect(err.code).to.equal('EINVAL'); done(); }); }); }); it('chown should expect an interger value for uid', function(done) { var fs = util.fs(); fs.writeFile('/file', 'w', function(err) { if(err) throw err; fs.chown('/file', '1001', 1001, function(err) { expect(err).to.exist; expect(err.code).to.equal('EINVAL'); done(); }); }); }); it('fchown should expect an interger value for gid', function(done) { var fs = util.fs(); fs.open('/file', 'w', function(err, fd) { if(err) throw err; fs.fchown(fd, 1001, '1001', function(err) { expect(err).to.exist; expect(err.code).to.equal('EINVAL'); done(); }); }); }); it('chown should expect an interger value for gid', function(done) { var fs = util.fs(); fs.writeFile('/file', 'w', function(err) { if(err) throw err; fs.chown('/file', 1001, '1001', function(err) { expect(err).to.exist; expect(err.code).to.equal('EINVAL'); done(); }); }); }); it('should allow updating gid and uid for a file', function(done) { var fs = util.fs(); fs.open('/file', 'w', function(err, fd) { if(err) throw err; fs.fchown(fd, 1001, 1001, function(err) { if(err) throw err; fs.fstat(fd, function(err, stats) { if(err) throw err; expect(stats.uid).to.equal(1001); expect(stats.gid).to.equal(1001); fs.close(fd, function(err) { if(err) throw err; fs.chown('/file', 500, 500, function(err) { if(err) throw err; fs.stat('/file', function(err, stats) { if(err) throw err; expect(stats.uid).to.equal(500); expect(stats.gid).to.equal(500); done(); }); }); }); }); }); }); }); }); describe('fs.promises.chown', function(){ beforeEach(util.setup); afterEach(util.setup); it('should be a function', function(){ var fsPromises = util.fs().promises; expect(fsPromises.chown).to.be.a('function'); }); it('should allow updating uid and gid for a file', function() { var fsPromises = util.fs().promises; return fsPromises .writeFile('/file', 'data') .then(() => fsPromises.chown('/file', 500, 500)) .then(() => fsPromises.stat('/file')) .then((stats) => { expect(stats.uid).to.equal(500); expect(stats.gid).to.equal(500); }); }); });