filer/tests/spec/shell/touch.spec.js

105 lines
2.9 KiB
JavaScript

define(["Filer", "util"], function(Filer, util) {
function getTimes(fs, path, callback) {
fs.stat(path, function(error, stats) {
if(error) throw error;
callback({mtime: stats.mtime, atime: stats.atime});
});
}
describe('FileSystemShell.touch', function() {
beforeEach(util.setup);
afterEach(util.cleanup);
it('should be a function', function() {
var shell = util.shell();
expect(shell.touch).to.be.a('function');
});
it('should create a new file if path does not exist', function(done) {
var fs = util.fs();
var shell = fs.Shell();
shell.touch('/newfile', function(error) {
if(error) throw error;
fs.stat('/newfile', function(error, stats) {
expect(error).not.to.exist;
expect(stats.type).to.equal('FILE');
done();
});
});
});
it('should skip creating a new file if options.updateOnly is true', function(done) {
var fs = util.fs();
var shell = fs.Shell();
shell.touch('/newfile', { updateOnly: true }, function(error) {
if(error) throw error;
fs.stat('/newfile', function(error, stats) {
expect(error).to.exist;
done();
});
});
});
it('should update times if path does exist', function(done) {
var fs = util.fs();
var shell = fs.Shell();
var atime = Date.parse('1 Oct 2000 15:33:22');
var mtime = Date.parse('30 Sep 2000 06:43:54');
fs.open('/newfile', 'w', function (error, fd) {
if (error) throw error;
fs.futimes(fd, atime, mtime, function (error) {
if(error) throw error;
fs.close(fd, function(error) {
if(error) throw error;
getTimes(fs, '/newfile', function(times1) {
shell.touch('/newfile', function(error) {
expect(error).not.to.exist;
getTimes(fs, '/newfile', function(times2) {
expect(times2.mtime).to.be.above(times1.mtime);
expect(times2.atime).to.be.above(times1.atime);
done();
});
});
});
});
});
});
});
it('should update times to specified date if path does exist', function(done) {
var fs = util.fs();
var shell = fs.Shell();
var date = Date.parse('1 Oct 2001 15:33:22');
fs.open('/newfile', 'w', function (error, fd) {
if (error) throw error;
fs.close(fd, function(error) {
if(error) throw error;
shell.touch('/newfile', { date: date }, function(error) {
expect(error).not.to.exist;
getTimes(fs, '/newfile', function(times) {
expect(times.mtime).to.equal(date);
expect(times.atime).to.equal(date);
done();
});
});
});
});
});
});
});