1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-12-25 00:29:09 -05:00
denoland-deno/tests/node_compat/test/parallel/test-fs-fmap.js
Yoshiya Hinosawa fb24fd37c9
test: add node compat test cases (#27134)
This PR enables node compat test cases found passing by using the tool
added in #27122

The percentage of passing test case increases from 16.16% to 30.43% by
this change.
2024-12-04 11:37:20 +09:00

35 lines
1,015 B
JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 20.11.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
'use strict';
require('../common');
const assert = require('assert');
const fs = require('fs');
const {
O_CREAT = 0,
O_RDONLY = 0,
O_TRUNC = 0,
O_WRONLY = 0,
UV_FS_O_FILEMAP = 0
} = fs.constants;
const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
// Run this test on all platforms. While UV_FS_O_FILEMAP is only available on
// Windows, it should be silently ignored on other platforms.
const filename = tmpdir.resolve('fmap.txt');
const text = 'Memory File Mapping Test';
const mw = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY;
const mr = UV_FS_O_FILEMAP | O_RDONLY;
fs.writeFileSync(filename, text, { flag: mw });
const r1 = fs.readFileSync(filename, { encoding: 'utf8', flag: mr });
assert.strictEqual(r1, text);