mirror of
https://github.com/nodejs/node.git
synced 2024-12-01 16:10:02 +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>
59 lines
1.7 KiB
JavaScript
59 lines
1.7 KiB
JavaScript
'use strict';
|
|
var common = require('../common');
|
|
var assert = require('assert');
|
|
var path = require('path');
|
|
var Buffer = require('buffer').Buffer;
|
|
var fs = require('fs');
|
|
var fn = path.join(common.tmpDir, 'write.txt');
|
|
var fn2 = path.join(common.tmpDir, 'write2.txt');
|
|
var expected = 'ümlaut.';
|
|
var constants = require('constants');
|
|
var found, found2;
|
|
|
|
common.refreshTmpDir();
|
|
|
|
fs.open(fn, 'w', 0o644, function(err, fd) {
|
|
if (err) throw err;
|
|
console.log('open done');
|
|
fs.write(fd, '', 0, 'utf8', function(err, written) {
|
|
assert.equal(0, written);
|
|
});
|
|
fs.write(fd, expected, 0, 'utf8', function(err, written) {
|
|
console.log('write done');
|
|
if (err) throw err;
|
|
assert.equal(Buffer.byteLength(expected), written);
|
|
fs.closeSync(fd);
|
|
found = fs.readFileSync(fn, 'utf8');
|
|
console.log('expected: "%s"', expected);
|
|
console.log('found: "%s"', found);
|
|
fs.unlinkSync(fn);
|
|
});
|
|
});
|
|
|
|
|
|
fs.open(fn2, constants.O_CREAT | constants.O_WRONLY | constants.O_TRUNC, 0o644,
|
|
function(err, fd) {
|
|
if (err) throw err;
|
|
console.log('open done');
|
|
fs.write(fd, '', 0, 'utf8', function(err, written) {
|
|
assert.equal(0, written);
|
|
});
|
|
fs.write(fd, expected, 0, 'utf8', function(err, written) {
|
|
console.log('write done');
|
|
if (err) throw err;
|
|
assert.equal(Buffer.byteLength(expected), written);
|
|
fs.closeSync(fd);
|
|
found2 = fs.readFileSync(fn2, 'utf8');
|
|
console.log('expected: "%s"', expected);
|
|
console.log('found: "%s"', found2);
|
|
fs.unlinkSync(fn2);
|
|
});
|
|
});
|
|
|
|
|
|
process.on('exit', function() {
|
|
assert.equal(expected, found);
|
|
assert.equal(expected, found2);
|
|
});
|
|
|