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https://github.com/nodejs/node.git
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Kirill Saied
6d60352305
Signed-off-by: Kirill Saied <sayed.kirill@gmail.com> PR-URL: https://github.com/nodejs/node/pull/64707 Reviewed-By: Stefan Stojanovic <stefan.stojanovic@janeasystems.com> Reviewed-By: James M Snell <jasnell@gmail.com>
91 lines
2.1 KiB
JavaScript
91 lines
2.1 KiB
JavaScript
'use strict';
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const common = require('../common');
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const fs = require('fs');
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const assert = require('assert');
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// Check if the two constants accepted by chmod() on Windows are defined.
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assert.notStrictEqual(fs.constants.S_IRUSR, undefined);
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assert.notStrictEqual(fs.constants.S_IWUSR, undefined);
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// O_SYNC, O_DSYNC and O_DIRECT have no POSIX macro on Windows, but libuv
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// honors them via FILE_FLAG_WRITE_THROUGH / FILE_FLAG_NO_BUFFERING, so they
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// are exposed under their portable names with libuv's flag values.
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if (common.isWindows) {
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assert.strictEqual(fs.constants.O_SYNC, 0x08000000);
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assert.strictEqual(fs.constants.O_DSYNC, 0x04000000);
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assert.strictEqual(fs.constants.O_DIRECT, 0x02000000);
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}
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// Check null prototype.
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assert.strictEqual(Object.getPrototypeOf(fs.constants), null);
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const knownFsConstantNames = [
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'UV_FS_SYMLINK_DIR',
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'UV_FS_SYMLINK_JUNCTION',
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'O_RDONLY',
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'O_WRONLY',
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'O_RDWR',
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'UV_DIRENT_UNKNOWN',
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'UV_DIRENT_FILE',
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'UV_DIRENT_DIR',
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'UV_DIRENT_LINK',
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'UV_DIRENT_FIFO',
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'UV_DIRENT_SOCKET',
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'UV_DIRENT_CHAR',
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'UV_DIRENT_BLOCK',
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'S_IFMT',
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'S_IFREG',
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'S_IFDIR',
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'S_IFCHR',
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'S_IFBLK',
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'S_IFIFO',
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'S_IFLNK',
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'S_IFSOCK',
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'O_CREAT',
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'O_EXCL',
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'UV_FS_O_FILEMAP',
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'UV_FS_O_TEMPORARY',
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'UV_FS_O_SHORT_LIVED',
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'UV_FS_O_SEQUENTIAL',
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'UV_FS_O_RANDOM',
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'O_NOCTTY',
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'O_TRUNC',
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'O_APPEND',
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'O_DIRECTORY',
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'O_EXCL',
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'O_NOATIME',
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'O_NOFOLLOW',
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'O_SYNC',
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'O_DSYNC',
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'O_SYMLINK',
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'O_DIRECT',
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'O_NONBLOCK',
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'S_IRWXU',
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'S_IRUSR',
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'S_IWUSR',
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'S_IXUSR',
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'S_IRWXG',
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'S_IRGRP',
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'S_IWGRP',
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'S_IXGRP',
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'S_IRWXO',
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'S_IROTH',
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'S_IWOTH',
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'S_IXOTH',
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'F_OK',
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'R_OK',
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'W_OK',
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'X_OK',
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'UV_FS_COPYFILE_EXCL',
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'COPYFILE_EXCL',
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'UV_FS_COPYFILE_FICLONE',
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'COPYFILE_FICLONE',
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'UV_FS_COPYFILE_FICLONE_FORCE',
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'COPYFILE_FICLONE_FORCE',
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];
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const fsConstantNames = Object.keys(fs.constants);
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const unknownFsConstantNames = fsConstantNames.filter((constant) => {
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return !knownFsConstantNames.includes(constant);
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});
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assert.deepStrictEqual(unknownFsConstantNames, [], `Unknown fs.constants: ${unknownFsConstantNames.join(', ')}`);
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