mirror of https://github.com/nodejs/node.git
103 lines
3.6 KiB
JavaScript
103 lines
3.6 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|
// copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|
// persons to whom the Software is furnished to do so, subject to the
|
|
// following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included
|
|
// in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
'use strict';
|
|
const common = require('../common');
|
|
const fixtures = require('../common/fixtures');
|
|
if (!common.canCreateSymLink())
|
|
common.skip('insufficient privileges');
|
|
|
|
const assert = require('assert');
|
|
const fs = require('fs');
|
|
|
|
let linkTime;
|
|
let fileTime;
|
|
|
|
const tmpdir = require('../common/tmpdir');
|
|
tmpdir.refresh();
|
|
|
|
// Test creating and reading symbolic link
|
|
const linkData = fixtures.path('/cycles/root.js');
|
|
const linkPath = tmpdir.resolve('symlink1.js');
|
|
|
|
fs.symlink(linkData, linkPath, common.mustSucceed(() => {
|
|
fs.lstat(linkPath, common.mustSucceed((stats) => {
|
|
linkTime = stats.mtime.getTime();
|
|
}));
|
|
|
|
fs.stat(linkPath, common.mustSucceed((stats) => {
|
|
fileTime = stats.mtime.getTime();
|
|
}));
|
|
|
|
fs.readlink(linkPath, common.mustSucceed((destination) => {
|
|
assert.strictEqual(destination, linkData);
|
|
}));
|
|
}));
|
|
|
|
// Test invalid symlink
|
|
{
|
|
const linkData = fixtures.path('/not/exists/file');
|
|
const linkPath = tmpdir.resolve('symlink2.js');
|
|
|
|
fs.symlink(linkData, linkPath, common.mustSucceed(() => {
|
|
assert(!fs.existsSync(linkPath));
|
|
}));
|
|
}
|
|
|
|
[false, 1, {}, [], null, undefined].forEach((input) => {
|
|
const errObj = {
|
|
code: 'ERR_INVALID_ARG_TYPE',
|
|
name: 'TypeError',
|
|
message: /target|path/
|
|
};
|
|
assert.throws(() => fs.symlink(input, '', common.mustNotCall()), errObj);
|
|
assert.throws(() => fs.symlinkSync(input, ''), errObj);
|
|
|
|
assert.throws(() => fs.symlink('', input, common.mustNotCall()), errObj);
|
|
assert.throws(() => fs.symlinkSync('', input), errObj);
|
|
});
|
|
|
|
const errObj = {
|
|
code: 'ERR_INVALID_ARG_VALUE',
|
|
name: 'TypeError',
|
|
};
|
|
assert.throws(() => fs.symlink('', '', '🍏', common.mustNotCall()), errObj);
|
|
assert.throws(() => fs.symlinkSync('', '', '🍏'), errObj);
|
|
|
|
assert.throws(() => fs.symlink('', '', 'nonExistentType', common.mustNotCall()), errObj);
|
|
assert.throws(() => fs.symlinkSync('', '', 'nonExistentType'), errObj);
|
|
assert.rejects(() => fs.promises.symlink('', '', 'nonExistentType'), errObj)
|
|
.then(common.mustCall());
|
|
|
|
assert.throws(() => fs.symlink('', '', false, common.mustNotCall()), errObj);
|
|
assert.throws(() => fs.symlinkSync('', '', false), errObj);
|
|
assert.rejects(() => fs.promises.symlink('', '', false), errObj)
|
|
.then(common.mustCall());
|
|
|
|
assert.throws(() => fs.symlink('', '', {}, common.mustNotCall()), errObj);
|
|
assert.throws(() => fs.symlinkSync('', '', {}), errObj);
|
|
assert.rejects(() => fs.promises.symlink('', '', {}), errObj)
|
|
.then(common.mustCall());
|
|
|
|
process.on('exit', () => {
|
|
assert.notStrictEqual(linkTime, fileTime);
|
|
});
|