mirror of
https://github.com/denoland/deno.git
synced 2024-11-27 16:10:57 -05:00
6915a9b7a7
This PR adds the remaining ~650 Node.js compat test cases from std/node. Among these 650 cases, about 130 cases are now failing. These failing cases are prefixed with `TODO:` in `tests/node_compat/config.json`. These will be addressed in later PRs.
109 lines
3.5 KiB
JavaScript
109 lines
3.5 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 "node/_tools/setup.ts". Do not modify this file manually
|
|
|
|
// 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';
|
|
const common = require('../common');
|
|
const fixtures = require('../common/fixtures');
|
|
const assert = require('assert');
|
|
const fs = require('fs');
|
|
const filepath = fixtures.path('x.txt');
|
|
const fd = fs.openSync(filepath, 'r');
|
|
|
|
const expected = Buffer.from('xyz\n');
|
|
|
|
function test(bufferAsync, bufferSync, expected) {
|
|
fs.read(fd,
|
|
bufferAsync,
|
|
0,
|
|
expected.length,
|
|
0,
|
|
common.mustSucceed((bytesRead) => {
|
|
assert.strictEqual(bytesRead, expected.length);
|
|
assert.deepStrictEqual(bufferAsync, expected);
|
|
}));
|
|
|
|
const r = fs.readSync(fd, bufferSync, 0, expected.length, 0);
|
|
assert.deepStrictEqual(bufferSync, expected);
|
|
assert.strictEqual(r, expected.length);
|
|
}
|
|
|
|
test(Buffer.allocUnsafe(expected.length),
|
|
Buffer.allocUnsafe(expected.length),
|
|
expected);
|
|
|
|
test(new Uint8Array(expected.length),
|
|
new Uint8Array(expected.length),
|
|
Uint8Array.from(expected));
|
|
|
|
{
|
|
// Reading beyond file length (3 in this case) should return no data.
|
|
// This is a test for a bug where reads > uint32 would return data
|
|
// from the current position in the file.
|
|
const pos = 0xffffffff + 1; // max-uint32 + 1
|
|
const nRead = fs.readSync(fd, Buffer.alloc(1), 0, 1, pos);
|
|
assert.strictEqual(nRead, 0);
|
|
|
|
fs.read(fd, Buffer.alloc(1), 0, 1, pos, common.mustSucceed((nRead) => {
|
|
assert.strictEqual(nRead, 0);
|
|
}));
|
|
}
|
|
|
|
assert.throws(() => new fs.Dir(), {
|
|
code: 'ERR_MISSING_ARGS',
|
|
});
|
|
|
|
assert.throws(
|
|
() => fs.read(fd, Buffer.alloc(1), 0, 1, 0),
|
|
{
|
|
code: 'ERR_INVALID_ARG_TYPE',
|
|
}
|
|
);
|
|
|
|
assert.throws(
|
|
() => fs.read(fd, { buffer: null }, common.mustNotCall()),
|
|
/TypeError: Cannot read properties of null \(reading 'byteLength'\)/,
|
|
'throws when options.buffer is null'
|
|
);
|
|
|
|
assert.throws(
|
|
() => fs.readSync(fd, { buffer: null }),
|
|
{
|
|
name: 'TypeError',
|
|
message: 'The "buffer" argument must be an instance of Buffer, ' +
|
|
'TypedArray, or DataView. Received an instance of Object',
|
|
},
|
|
'throws when options.buffer is null'
|
|
);
|
|
|
|
assert.throws(
|
|
() => fs.read(null, Buffer.alloc(1), 0, 1, 0),
|
|
{
|
|
message: 'The "fd" argument must be of type number. Received null',
|
|
code: 'ERR_INVALID_ARG_TYPE',
|
|
}
|
|
);
|