mirror of
https://github.com/nodejs/node.git
synced 2024-11-30 23:43:09 +01:00
7c79490bfb
Expose `common.refreshTmpDir()` and only call it for tests that use common.tmpDir or common.PIPE. A positive side effect is the removal of a code smell where child processes were detected by the presence of `.send()`. Now each process can decide for itself if it needs to refresh tmpDir. PR-URL: https://github.com/nodejs/io.js/pull/1954 Reviewed-By: Rod Vagg <rod@vagg.org> Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
35 lines
817 B
JavaScript
35 lines
817 B
JavaScript
'use strict';
|
|
var common = require('../common');
|
|
var assert = require('assert');
|
|
|
|
var path = require('path'),
|
|
fs = require('fs');
|
|
|
|
var file = path.join(common.tmpDir, 'write.txt');
|
|
|
|
common.refreshTmpDir();
|
|
|
|
var stream = fs.WriteStream(file),
|
|
_fs_close = fs.close,
|
|
_fs_open = fs.open;
|
|
|
|
// change the fs.open with an identical function after the WriteStream
|
|
// has pushed it onto its internal action queue, but before it's
|
|
// returned. This simulates AOP-style extension of the fs lib.
|
|
fs.open = function() {
|
|
return _fs_open.apply(fs, arguments);
|
|
};
|
|
|
|
fs.close = function(fd) {
|
|
assert.ok(fd, 'fs.close must not be called with an undefined fd.');
|
|
fs.close = _fs_close;
|
|
fs.open = _fs_open;
|
|
};
|
|
|
|
stream.write('foo');
|
|
stream.end();
|
|
|
|
process.on('exit', function() {
|
|
assert.equal(fs.open, _fs_open);
|
|
});
|