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'; 23const common = require('../common'); 24const assert = require('assert'); 25const path = require('path'); 26const fs = require('fs'); 27 28const tmpdir = require('../common/tmpdir'); 29tmpdir.refresh(); 30 31{ 32 const file = path.join(tmpdir.path, 'write-end-test0.txt'); 33 const stream = fs.createWriteStream(file); 34 stream.end(); 35 stream.on('close', common.mustCall()); 36} 37 38{ 39 const file = path.join(tmpdir.path, 'write-end-test1.txt'); 40 const stream = fs.createWriteStream(file); 41 stream.end('a\n', 'utf8'); 42 stream.on('close', common.mustCall(function() { 43 const content = fs.readFileSync(file, 'utf8'); 44 assert.strictEqual(content, 'a\n'); 45 })); 46} 47 48{ 49 const file = path.join(tmpdir.path, 'write-end-test2.txt'); 50 const stream = fs.createWriteStream(file); 51 stream.end(); 52 53 let calledOpen = false; 54 stream.on('open', () => { 55 calledOpen = true; 56 }); 57 stream.on('finish', common.mustCall(() => { 58 assert.strictEqual(calledOpen, true); 59 })); 60} 61