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nodejs/test/simple/test-stdout-cannot-be-closed-child-process-pipe.js
isaacs 2789323902 net: Respect the 'readable' flag on sockets
Previously, we were only destroying sockets on end if their readable
side had already been ended.  This causes a problem for non-readable
streams, since we don't expect to ever see an 'end' event from those.

Treat the lack of a 'readable' flag the same as if it was an ended
readable stream.

Fix #4751
2013-02-12 16:49:26 -08:00

53 lines
1.8 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.
var common = require('../common');
var assert = require('assert');
if (process.argv[2] === 'child')
process.stdout.end('foo');
else
parent();
function parent() {
var spawn = require('child_process').spawn;
var child = spawn(process.execPath, [__filename, 'child']);
var out = '';
var err = '';
child.stdout.setEncoding('utf8');
child.stderr.setEncoding('utf8');
child.stdout.on('data', function(c) {
out += c;
});
child.stderr.on('data', function(c) {
err += c;
});
child.on('close', function(code, signal) {
assert(code);
assert.equal(out, 'foo');
assert(/process\.stdout cannot be closed/.test(err));
console.log('ok');
});
}