11cb0ef41Sopenharmony_ci// Copyright Joyent, Inc. and other Node contributors. 21cb0ef41Sopenharmony_ci// 31cb0ef41Sopenharmony_ci// Permission is hereby granted, free of charge, to any person obtaining a 41cb0ef41Sopenharmony_ci// copy of this software and associated documentation files (the 51cb0ef41Sopenharmony_ci// "Software"), to deal in the Software without restriction, including 61cb0ef41Sopenharmony_ci// without limitation the rights to use, copy, modify, merge, publish, 71cb0ef41Sopenharmony_ci// distribute, sublicense, and/or sell copies of the Software, and to permit 81cb0ef41Sopenharmony_ci// persons to whom the Software is furnished to do so, subject to the 91cb0ef41Sopenharmony_ci// following conditions: 101cb0ef41Sopenharmony_ci// 111cb0ef41Sopenharmony_ci// The above copyright notice and this permission notice shall be included 121cb0ef41Sopenharmony_ci// in all copies or substantial portions of the Software. 131cb0ef41Sopenharmony_ci// 141cb0ef41Sopenharmony_ci// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 151cb0ef41Sopenharmony_ci// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 161cb0ef41Sopenharmony_ci// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 171cb0ef41Sopenharmony_ci// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 181cb0ef41Sopenharmony_ci// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 191cb0ef41Sopenharmony_ci// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 201cb0ef41Sopenharmony_ci// USE OR OTHER DEALINGS IN THE SOFTWARE. 211cb0ef41Sopenharmony_ci 221cb0ef41Sopenharmony_ci'use strict'; 231cb0ef41Sopenharmony_ciconst common = require('../common'); 241cb0ef41Sopenharmony_ciconst assert = require('assert'); 251cb0ef41Sopenharmony_ci 261cb0ef41Sopenharmony_ci// Make sure we don't miss the end event for paused 0-length streams 271cb0ef41Sopenharmony_ci 281cb0ef41Sopenharmony_ciconst Readable = require('stream').Readable; 291cb0ef41Sopenharmony_ciconst stream = new Readable(); 301cb0ef41Sopenharmony_cilet calledRead = false; 311cb0ef41Sopenharmony_cistream._read = function() { 321cb0ef41Sopenharmony_ci assert(!calledRead); 331cb0ef41Sopenharmony_ci calledRead = true; 341cb0ef41Sopenharmony_ci this.push(null); 351cb0ef41Sopenharmony_ci}; 361cb0ef41Sopenharmony_ci 371cb0ef41Sopenharmony_cistream.on('data', function() { 381cb0ef41Sopenharmony_ci throw new Error('should not ever get data'); 391cb0ef41Sopenharmony_ci}); 401cb0ef41Sopenharmony_cistream.pause(); 411cb0ef41Sopenharmony_ci 421cb0ef41Sopenharmony_cisetTimeout(common.mustCall(function() { 431cb0ef41Sopenharmony_ci stream.on('end', common.mustCall()); 441cb0ef41Sopenharmony_ci stream.resume(); 451cb0ef41Sopenharmony_ci}), 1); 461cb0ef41Sopenharmony_ci 471cb0ef41Sopenharmony_ciprocess.on('exit', function() { 481cb0ef41Sopenharmony_ci assert(calledRead); 491cb0ef41Sopenharmony_ci console.log('ok'); 501cb0ef41Sopenharmony_ci}); 51