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Added tests for symlink using promises api

This commit is contained in:
Pooch11 2018-09-27 22:28:48 -04:00 committed by David Humphrey
parent d894a4cf16
commit 0a1aa0fecc
1 changed files with 65 additions and 0 deletions
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65
tests/spec/fs.symlink.spec.js
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@ -43,6 +43,71 @@ describe('fs.symlink', function() {
});
});
});
describe('fsPromises.symlink', function () {
it('should return an error if destination path does not exist', function () {
var fsPromises = util.fs().promises;
return fsPromises.symlink('/', '/tmp/link')
.catch(error => {
expect(error).to.exist;
expect(error.code).to.equal('ENOENT');
});
});
it('should return an error if source path does not exist', function () {
var fsPromises = util.fs().promises;
return fsPromises.symlink('/tmp/myLink', '/myLink')
.catch(error => {
expect(error).to.exist;
expect(error.code).to.equal('ENOENT');
});
});
it('Promise should create a symlink of type DIRECTORY when directory provided', function () {
var fsPromises = util.fs().promises;
return fsPromises.symlink('/', '/myDirLink')
.then(() => {
return fsPromises.stat('/myDirLink')
.then(stats => {
expect(stats).to.exist;
expect(stats.type).to.equal('DIRECTORY');
})
.catch(error => {
expect(error).not.to.exist;
expect(error.code).to.equal('ENOENT');
});
});
});
it('Promise should create a symlink of type FILE when file provided', function () {
var fsPromises = util.fs().promises;
var fs = util.fs();
fs.open('/myFile', 'w+', function (error) {
if (error) throw error;
expect(error).not.to.exist;
});
return fsPromises.symlink('/myFile', '/myFileLink')
.then(() => {
return fsPromises.stat('/myFileLink')
.then(stats => {
expect(stats).to.exist;
expect(stats.type).to.equal('FILE');
})
.catch(error => {
expect(error).not.to.exist;
expect(error.code).to.equal('ENOENT');
});
});
});
it('Promise should return an error if the destination path already exists', function () {
var fsPromises = util.fs().promises;
return fsPromises.symlink('/tmp', '/')
.catch(error => {
expect(error).to.exist;
expect(error.code).to.equal('EEXIST');
});
});
});
});