mirror of
https://github.com/nodejs/node.git
synced 2025-05-10 17:57:53 +00:00
c7962dcba4
PR-URL: https://github.com/nodejs/node/pull/22163 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Jon Moss <me@jonathanmoss.me>
75 lines
2.3 KiB
JavaScript
75 lines
2.3 KiB
JavaScript
// Flags: --expose-internals
|
|
// 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';
|
|
require('../common');
|
|
const assert = require('assert');
|
|
const fs = require('fs');
|
|
const { internalBinding } = require('internal/test/binding');
|
|
const { UV_EBADF } = internalBinding('uv');
|
|
|
|
// ensure that (read|write|append)FileSync() closes the file descriptor
|
|
fs.openSync = function() {
|
|
return 42;
|
|
};
|
|
fs.closeSync = function(fd) {
|
|
assert.strictEqual(fd, 42);
|
|
close_called++;
|
|
};
|
|
fs.readSync = function() {
|
|
throw new Error('BAM');
|
|
};
|
|
fs.writeSync = function() {
|
|
throw new Error('BAM');
|
|
};
|
|
|
|
process.binding('fs').fstat = function(fd, bigint, _, ctx) {
|
|
ctx.errno = UV_EBADF;
|
|
ctx.syscall = 'fstat';
|
|
};
|
|
|
|
let close_called = 0;
|
|
ensureThrows(function() {
|
|
fs.readFileSync('dummy');
|
|
}, 'EBADF: bad file descriptor, fstat');
|
|
ensureThrows(function() {
|
|
fs.writeFileSync('dummy', 'xxx');
|
|
}, 'BAM');
|
|
ensureThrows(function() {
|
|
fs.appendFileSync('dummy', 'xxx');
|
|
}, 'BAM');
|
|
|
|
function ensureThrows(cb, message) {
|
|
let got_exception = false;
|
|
|
|
close_called = 0;
|
|
try {
|
|
cb();
|
|
} catch (e) {
|
|
assert.strictEqual(e.message, message);
|
|
got_exception = true;
|
|
}
|
|
|
|
assert.strictEqual(close_called, 1);
|
|
assert.strictEqual(got_exception, true);
|
|
}
|