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4ea2c8e26f
PR-URL: https://github.com/nodejs/node/pull/22150 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
118 lines
3.1 KiB
JavaScript
118 lines
3.1 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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const fixtures = require('../common/fixtures');
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const filepath = fixtures.path('x.txt');
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const fd = fs.openSync(filepath, 'r');
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const expected = 'xyz\n';
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// Error must be thrown with string
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assert.throws(
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() => fs.read(fd, expected.length, 0, 'utf-8', common.mustNotCall()),
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{
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError [ERR_INVALID_ARG_TYPE]',
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message: 'The "buffer" argument must be one of type Buffer, TypedArray, ' +
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'or DataView. Received type number'
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}
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);
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[true, null, undefined, () => {}, {}].forEach((value) => {
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assert.throws(() => {
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fs.read(value,
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Buffer.allocUnsafe(expected.length),
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0,
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expected.length,
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0,
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common.mustNotCall());
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}, {
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError [ERR_INVALID_ARG_TYPE]',
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message: 'The "fd" argument must be of type number. ' +
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`Received type ${typeof value}`
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});
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});
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assert.throws(() => {
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fs.read(fd,
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Buffer.allocUnsafe(expected.length),
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-1,
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expected.length,
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0,
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common.mustNotCall());
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}, {
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code: 'ERR_OUT_OF_RANGE',
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name: 'RangeError [ERR_OUT_OF_RANGE]',
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message: 'The value of "offset" is out of range. It must be >= 0 && <= 4. ' +
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'Received -1'
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});
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assert.throws(() => {
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fs.read(fd,
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Buffer.allocUnsafe(expected.length),
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0,
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-1,
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0,
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common.mustNotCall());
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}, {
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code: 'ERR_OUT_OF_RANGE',
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name: 'RangeError [ERR_OUT_OF_RANGE]',
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message: 'The value of "length" is out of range. ' +
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'It must be >= 0 && <= 4. Received -1'
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});
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assert.throws(
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() => fs.readSync(fd, expected.length, 0, 'utf-8'),
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{
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError [ERR_INVALID_ARG_TYPE]',
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message: 'The "buffer" argument must be one of type Buffer, TypedArray, ' +
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'or DataView. Received type number'
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}
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);
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[true, null, undefined, () => {}, {}].forEach((value) => {
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assert.throws(() => {
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fs.readSync(value,
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Buffer.allocUnsafe(expected.length),
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0,
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expected.length,
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0);
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}, {
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError [ERR_INVALID_ARG_TYPE]',
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message: 'The "fd" argument must be of type number. ' +
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`Received type ${typeof value}`
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});
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});
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assert.throws(() => {
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fs.readSync(fd,
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Buffer.allocUnsafe(expected.length),
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-1,
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expected.length,
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0);
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}, {
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code: 'ERR_OUT_OF_RANGE',
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name: 'RangeError [ERR_OUT_OF_RANGE]',
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message: 'The value of "offset" is out of range. ' +
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'It must be >= 0 && <= 4. Received -1'
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});
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assert.throws(() => {
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fs.readSync(fd,
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Buffer.allocUnsafe(expected.length),
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0,
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-1,
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0);
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}, {
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code: 'ERR_OUT_OF_RANGE',
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name: 'RangeError [ERR_OUT_OF_RANGE]',
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message: 'The value of "length" is out of range. ' +
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'It must be >= 0 && <= 4. Received -1'
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});
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