var util = require('../lib/test-utils.js'); var expect = require('chai').expect; describe('fs.mknod', function(){ beforeEach(util.setup); afterEach(util.cleanup); it('should be a function', function(done){ var fs = util.fs(); expect(fs.mknod).to.be.a('function'); done(); }); it('should return an error if part of the parent path does not exist', function(done){ var fs = util.fs(); fs.mknod('/dir/mydir', 'DIRECTORY', function(error){ expect(error.code).to.equal('ENOENT'); done(); }); }); it('should return an error if path already exists', function(done){ var fs = util.fs(); fs.mknod('/', 'DIRECTORY', function(error){ expect(error.code).to.equal('EEXIST'); done(); }); }); it('should return an error if the parent node is not a directory', function(done){ var fs = util.fs(); fs.mknod('/file', 'FILE', function(error){ if (error) throw error; fs.mknod('/file/myfile', 'FILE', function(error){ expect(error.code).to.equal('ENOTDIR'); done(); }); }); }); it('should return an error if the mode provided is not DIRECTORY or FILE', function(done){ var fs = util.fs(); fs.mknod('/symlink', 'SYMLINK', function(error){ expect(error).to.exist; expect(error.code).to.equal('EINVAL'); done(); }); }); it('should make a new directory', function(done){ var fs = util.fs(); fs.mknod('/dir', 'DIRECTORY', function(error){ if (error) throw error; fs.stat('/dir', function(error, stats){ expect(error).not.to.exist; expect(stats.type).to.equal('DIRECTORY'); done(); }); }); }); it('should make a new file', function(done){ var fs = util.fs(); fs.mknod('/file', 'FILE', function(error){ if (error) throw error; fs.stat('/file', function(error, result){ expect(error).not.to.exist; expect(result.type).to.equal('FILE'); done(); }); }); }); describe('Promise test mknod', function(){ it('should return an error if part of the parent path does not exist', function(){ var fs = util.fs().promises; return fs.mknod('/dir/mydir', 'DIRECTORY') .catch(error => { expect(error.code).to.equal('ENOENT'); }); }); }); });