0
0
mirror of https://github.com/nodejs/node.git synced 2024-11-29 23:16:30 +01:00
nodejs/test/parallel/test-fs-buffer.js
Ruben Bridgewater c6b6c92185
lib: always show ERR_INVALID_ARG_TYPE received part
This makes a effort to make sure all of these errors will actually
also show the received input.
On top of that it refactors a few tests for better maintainability.
It will also change the returned type to always be a simple typeof
instead of special handling null.

PR-URL: https://github.com/nodejs/node/pull/19445
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
2018-03-25 01:45:37 +01:00

48 lines
1.2 KiB
JavaScript

'use strict';
const common = require('../common');
const fixtures = require('../common/fixtures');
const assert = require('assert');
const fs = require('fs');
const path = require('path');
const tmpdir = require('../common/tmpdir');
tmpdir.refresh();
fs.access(Buffer.from(tmpdir.path), common.mustCall(assert.ifError));
const buf = Buffer.from(path.join(tmpdir.path, 'a.txt'));
fs.open(buf, 'w+', common.mustCall((err, fd) => {
assert.ifError(err);
assert(fd);
fs.close(fd, common.mustCall(assert.ifError));
}));
common.expectsError(
() => {
fs.accessSync(true);
},
{
code: 'ERR_INVALID_ARG_TYPE',
type: TypeError,
message: 'The "path" argument must be one of type string, Buffer, or URL.' +
' Received type boolean'
}
);
const dir = Buffer.from(fixtures.fixturesDir);
fs.readdir(dir, 'hex', common.mustCall((err, hexList) => {
assert.ifError(err);
fs.readdir(dir, common.mustCall((err, stringList) => {
assert.ifError(err);
stringList.forEach((val, idx) => {
const fromHexList = Buffer.from(hexList[idx], 'hex').toString();
assert.strictEqual(
fromHexList,
val,
`expected ${val}, got ${fromHexList} by hex decoding ${hexList[idx]}`
);
});
}));
}));