| // 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 assert = require('assert'); |
| const net = require('net'); |
| |
| const N = 200; |
| let recv = ''; |
| let chars_recved = 0; |
| |
| const server = net.createServer((connection) => { |
| function write(j) { |
| if (j >= N) { |
| connection.end(); |
| return; |
| } |
| setTimeout(() => { |
| connection.write('C'); |
| write(j + 1); |
| }, 10); |
| } |
| write(0); |
| }); |
| |
| server.on('listening', () => { |
| const client = net.createConnection(common.PORT); |
| client.setEncoding('ascii'); |
| client.on('data', (d) => { |
| console.log(d); |
| recv += d; |
| }); |
| |
| setTimeout(() => { |
| chars_recved = recv.length; |
| console.log(`pause at: ${chars_recved}`); |
| assert.strictEqual(chars_recved > 1, true); |
| client.pause(); |
| setTimeout(() => { |
| console.log(`resume at: ${chars_recved}`); |
| assert.strictEqual(chars_recved, recv.length); |
| client.resume(); |
| |
| setTimeout(() => { |
| chars_recved = recv.length; |
| console.log(`pause at: ${chars_recved}`); |
| client.pause(); |
| |
| setTimeout(() => { |
| console.log(`resume at: ${chars_recved}`); |
| assert.strictEqual(chars_recved, recv.length); |
| client.resume(); |
| |
| }, 500); |
| |
| }, 500); |
| |
| }, 500); |
| |
| }, 500); |
| |
| client.on('end', () => { |
| server.close(); |
| client.end(); |
| }); |
| }); |
| server.listen(common.PORT); |
| |
| process.on('exit', () => { |
| assert.strictEqual(recv.length, N); |
| console.error('Exit'); |
| }); |