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denoland-deno/tests/node_compat/test/parallel/test-fs-open-mode-mask.js
Bartek Iwańczuk 6a356aff13
chore: sync up Node.js test files for v20.11.1 (#24066)
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
2024-06-11 11:41:44 +00:00

47 lines
1.3 KiB
JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 18.12.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
'use strict';
// This tests that the lower bits of mode > 0o777 still works in fs.open().
const common = require('../common');
const assert = require('assert');
const fs = require('fs');
const mode = common.isWindows ? 0o444 : 0o644;
const maskToIgnore = 0o10000;
const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
function test(mode, asString) {
const suffix = asString ? 'str' : 'num';
const input = asString ?
(mode | maskToIgnore).toString(8) : (mode | maskToIgnore);
{
const file = tmpdir.resolve(`openSync-${suffix}.txt`);
const fd = fs.openSync(file, 'w+', input);
assert.strictEqual(fs.fstatSync(fd).mode & 0o777, mode);
fs.closeSync(fd);
assert.strictEqual(fs.statSync(file).mode & 0o777, mode);
}
{
const file = tmpdir.resolve(`open-${suffix}.txt`);
fs.open(file, 'w+', input, common.mustSucceed((fd) => {
assert.strictEqual(fs.fstatSync(fd).mode & 0o777, mode);
fs.closeSync(fd);
assert.strictEqual(fs.statSync(file).mode & 0o777, mode);
}));
}
}
test(mode, true);
test(mode, false);