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Added tests for Promises version of mkdir (#415)

This commit is contained in:
Volodymyr Klymenko 2018-10-16 19:27:12 -04:00 committed by David Humphrey
parent 3bbabfcb4a
commit bfcb5a6a94
1 changed files with 53 additions and 16 deletions
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63
tests/spec/fs.mkdir.spec.js
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@ -1,43 +1,43 @@
var util = require('../lib/test-utils.js'); var util = require('../lib/test-utils.js');
var expect = require('chai').expect; var expect = require('chai').expect;
describe('fs.mkdir', function() { describe('fs.mkdir', function () {
beforeEach(util.setup); beforeEach(util.setup);
afterEach(util.cleanup); afterEach(util.cleanup);
it('should be a function', function() { it('should be a function', function () {
var fs = util.fs(); var fs = util.fs();
expect(fs.mkdir).to.be.a('function'); expect(fs.mkdir).to.be.a('function');
}); });
it('should return an error if part of the parent path does not exist', function(done) { it('should return an error if part of the parent path does not exist', function (done) {
var fs = util.fs(); var fs = util.fs();
fs.mkdir('/tmp/mydir', function(error) { fs.mkdir('/tmp/mydir', function (error) {
expect(error).to.exist; expect(error).to.exist;
expect(error.code).to.equal('ENOENT'); expect(error.code).to.equal('ENOENT');
done(); done();
}); });
}); });
it('should return an error if the path already exists', function(done) { it('should return an error if the path already exists', function (done) {
var fs = util.fs(); var fs = util.fs();
fs.mkdir('/', function(error) { fs.mkdir('/', function (error) {
expect(error).to.exist; expect(error).to.exist;
expect(error.code).to.equal('EEXIST'); expect(error.code).to.equal('EEXIST');
done(); done();
}); });
}); });
it('should make a new directory', function(done) { it('should make a new directory', function (done) {
var fs = util.fs(); var fs = util.fs();
fs.mkdir('/tmp', function(error) { fs.mkdir('/tmp', function (error) {
expect(error).not.to.exist; expect(error).not.to.exist;
if(error) throw error; if (error) throw error;
fs.stat('/tmp', function(error, stats) { fs.stat('/tmp', function (error, stats) {
expect(error).not.to.exist; expect(error).not.to.exist;
expect(stats).to.exist; expect(stats).to.exist;
expect(stats.type).to.equal('DIRECTORY'); expect(stats.type).to.equal('DIRECTORY');
@ -45,13 +45,50 @@ describe('fs.mkdir', function() {
}); });
}); });
}); });
});
it('should return an error if the path already exists (using promises)', () => { describe('fs.promises.mkdir', function () {
var fsPromises = util.fs().promises; beforeEach(util.setup);
return fsPromises.mkdir('/').catch(error => { afterEach(util.cleanup);
it('should be a function', function () {
var fs = util.fs();
expect(fs.promises.mkdir).to.be.a('function');
});
it('should return an error if part of the parent path does not exist', function () {
var fs = util.fs();
return fs.promises.mkdir('/tmp/mydir')
.catch(error => {
expect(error).to.exist;
expect(error.code).to.equal('ENOENT');
});
});
it('should return an error if the path already exists', function () {
var fs = util.fs();
return fs.promises.mkdir('/')
.catch(error =>{
expect(error).to.exist; expect(error).to.exist;
expect(error.code).to.equal('EEXIST'); expect(error.code).to.equal('EEXIST');
}); });
}); });
it('should make a new directory', function () {
var fs = util.fs();
return fs.promises.mkdir('/tmp')
.then(() => fs.promises.stat('/tmp'))
.then(stats => {
expect(stats).to.exist;
expect(stats.type).to.equal('DIRECTORY');
});
});
it('should return a promise', function () {
var fs = util.fs();
expect(fs.promises.mkdir('/tmp')).to.be.a('promise');
});
}); });