1// Copyright Joyent, Inc. and other Node contributors. 2// 3// Permission is hereby granted, free of charge, to any person obtaining a 4// copy of this software and associated documentation files (the 5// "Software"), to deal in the Software without restriction, including 6// without limitation the rights to use, copy, modify, merge, publish, 7// distribute, sublicense, and/or sell copies of the Software, and to permit 8// persons to whom the Software is furnished to do so, subject to the 9// following conditions: 10// 11// The above copyright notice and this permission notice shall be included 12// in all copies or substantial portions of the Software. 13// 14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20// USE OR OTHER DEALINGS IN THE SOFTWARE. 21 22'use strict'; 23// Test creating and resolving relative junction or symbolic link 24 25const common = require('../common'); 26const fixtures = require('../common/fixtures'); 27const assert = require('assert'); 28const path = require('path'); 29const fs = require('fs'); 30 31const tmpdir = require('../common/tmpdir'); 32 33const linkPath1 = path.join(tmpdir.path, 'junction1'); 34const linkPath2 = path.join(tmpdir.path, 'junction2'); 35const linkTarget = fixtures.fixturesDir; 36const linkData = fixtures.fixturesDir; 37 38tmpdir.refresh(); 39 40// Test fs.symlink() 41fs.symlink(linkData, linkPath1, 'junction', common.mustSucceed(() => { 42 verifyLink(linkPath1); 43})); 44 45// Test fs.symlinkSync() 46fs.symlinkSync(linkData, linkPath2, 'junction'); 47verifyLink(linkPath2); 48 49function verifyLink(linkPath) { 50 const stats = fs.lstatSync(linkPath); 51 assert.ok(stats.isSymbolicLink()); 52 53 const data1 = fs.readFileSync(`${linkPath}/x.txt`, 'ascii'); 54 const data2 = fs.readFileSync(`${linkTarget}/x.txt`, 'ascii'); 55 assert.strictEqual(data1, data2); 56 57 // Clean up. 58 fs.unlinkSync(linkPath); 59} 60