define(["IDBFS"], function(IDBFS) { describe('fs.utimes', function() { beforeEach(function() { this.db_name = mk_db_name(); this.fs = new IDBFS.FileSystem({ name: this.db_name, flags: 'FORMAT' }); }); afterEach(function() { indexedDB.deleteDatabase(this.db_name); delete this.fs; }); it('should be a function', function() { expect(typeof this.fs.utimes).toEqual('function'); }); it('should error when atime is negative', function () { var complete = false; var _error; var that = this; that.fs.writeFile('/testfile', '', function(error) { if (error) throw error; that.fs.utimes('/testfile', -1, Date.now(), function (error) { _error = error; complete = true; }); }); waitsFor(function () { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toBeDefined(); expect(_error.name).toEqual('EInvalid'); }); }); it('should error when mtime is negative', function () { var complete = false; var _error; var that = this; that.fs.writeFile('/testfile', '', function(error) { if (error) throw error; that.fs.utimes('/testfile', Date.now(), -1, function (error) { _error = error; complete = true; }); }); waitsFor(function () { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toBeDefined(); expect(_error.name).toEqual('EInvalid'); }); }); it('should error when atime is as invalid number', function () { var complete = false; var _error; var that = this; that.fs.writeFile('/testfile', '', function (error) { if (error) throw error; that.fs.utimes('/testfile', 'invalid datetime', Date.now(), function (error) { _error = error; complete = true; }); }); waitsFor(function () { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toBeDefined(); expect(_error.name).toEqual('EInvalid'); }); }); it ('should error when path does not exist', function () { var complete = false; var _error; var that = this; var atime = Date.parse('1 Oct 2000 15:33:22'); var mtime = Date.parse('30 Sep 2000 06:43:54'); that.fs.utimes('/pathdoesnotexist', atime, mtime, function (error) { _error = error; complete = true; }); waitsFor(function () { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toBeDefined(); expect(_error.name).toEqual('ENoEntry'); }); }); it('should error when mtime is an invalid number', function () { var complete = false; var _error; var that = this; that.fs.writeFile('/testfile', '', function (error) { if (error) throw error; that.fs.utimes('/testfile', Date.now(), 'invalid datetime', function (error) { _error = error; complete = true; }); }); waitsFor(function () { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toBeDefined(); expect(_error.name).toEqual('EInvalid'); }); }); it ('should error when file descriptor is invalid', function () { var complete = false; var _error; var that = this; var atime = Date.parse('1 Oct 2000 15:33:22'); var mtime = Date.parse('30 Sep 2000 06:43:54'); that.fs.futimes(1, atime, mtime, function (error) { _error = error; complete = true; }); waitsFor(function () { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toBeDefined(); expect(_error.name).toEqual('EBadFileDescriptor'); }); }); it('should change atime and mtime of a file path', function () { var complete = false; var _error; var that = this; var _stat; var atime = Date.parse('1 Oct 2000 15:33:22'); var mtime = Date.parse('30 Sep 2000 06:43:54'); that.fs.writeFile('/testfile', '', function (error) { if (error) throw error; that.fs.utimes('/testfile', atime, mtime, function (error) { _error = error; that.fs.stat('/testfile', function (error, stat) { if (error) throw error; _stat = stat; complete = true; }); }); }); waitsFor(function() { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function() { expect(_error).toEqual(null); expect(_stat.atime).toEqual(atime); expect(_stat.mtime).toEqual(mtime); }); }); it ('should change atime and mtime for a valid file descriptor', function (error) { var complete = false; var _error; var that = this; var ofd; var _stat; var atime = Date.parse('1 Oct 2000 15:33:22'); var mtime = Date.parse('30 Sep 2000 06:43:54'); that.fs.open('/testfile', 'w', function (error, result) { if (error) throw error; ofd = result; that.fs.futimes(ofd, atime, mtime, function (error) { _error = error; that.fs.fstat(ofd, function (error, stat) { if (error) throw error; _stat = stat; complete = true; }); }); }); waitsFor(function () { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toEqual(null); expect(_stat.atime).toEqual(atime); expect(_stat.mtime).toEqual(mtime); }); }); it ('should update atime and mtime of directory path', function (error) { var complete = false var _error; //Note: required as the filesystem somehow gets removed from the Jasmine object var fs = this.fs; var _stat; var atime = Date.parse('1 Oct 2000 15:33:22'); var mtime = Date.parse('30 Sep 2000 06:43:54'); fs.mkdir('/testdir', function (error) { if (error) throw error; fs.utimes('/testdir', atime, mtime, function (error) { _error = error; fs.stat('/testdir', function (error, stat) { if (error) throw error; _stat = stat; complete = true; }); }); }); waitsFor(function () { return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toEqual(null); expect(_stat.atime).toEqual(atime); expect(_stat.mtime).toEqual(mtime); delete fs; }); }); it ('should update atime and mtime using current time if arguments are null', function () { var complete = false; var _error; var that = this; var atimeEst; var mtimeEst; var now; that.fs.writeFile('/myfile', '', function (error) { if (error) throw error; that.fs.utimes('/myfile', null, null, function (error) { _error = error; now = Date.now(); that.fs.stat('/myfile', function (error, stat) { if (error) throw error; atimeEst = now - stat.atime; mtimeEst = now - stat.mtime; complete = true; }); }); }); waitsFor(function (){ return complete; }, 'test to complete', DEFAULT_TIMEOUT); runs(function () { expect(_error).toEqual(null); // Note: testing estimation as time may differ by a couple of milliseconds // This number should be increased if tests are on slow systems expect(atimeEst).toBeLessThan(10); expect(mtimeEst).toBeLessThan(10); }); }); }); });