mirror of https://gitee.com/openkylin/nodejs.git
134 lines
3.5 KiB
JavaScript
134 lines
3.5 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const fs = require('fs');
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let caughtException = false;
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try {
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// Should throw ENOENT, not EBADF
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// see https://github.com/joyent/node/pull/1228
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fs.openSync('/8hvftyuncxrt/path/to/file/that/does/not/exist', 'r');
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} catch (e) {
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assert.strictEqual(e.code, 'ENOENT');
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caughtException = true;
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}
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assert.strictEqual(caughtException, true);
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fs.openSync(__filename);
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fs.open(__filename, common.mustCall((err) => {
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assert.ifError(err);
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}));
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fs.open(__filename, 'r', common.mustCall((err) => {
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assert.ifError(err);
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}));
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fs.open(__filename, 'rs', common.mustCall((err) => {
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assert.ifError(err);
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}));
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fs.open(__filename, 'r', 0, common.mustCall((err) => {
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assert.ifError(err);
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}));
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fs.open(__filename, 'r', null, common.mustCall((err) => {
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assert.ifError(err);
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}));
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async function promise() {
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await fs.promises.open(__filename);
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await fs.promises.open(__filename, 'r');
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}
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promise().then(common.mustCall()).catch(common.mustNotCall());
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assert.throws(
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() => fs.open(__filename, 'r', 'boom', common.mustNotCall()),
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{
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code: 'ERR_INVALID_ARG_VALUE',
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name: 'TypeError'
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}
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);
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for (const extra of [[], ['r'], ['r', 0], ['r', 0, 'bad callback']]) {
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assert.throws(
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() => fs.open(__filename, ...extra),
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{
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code: 'ERR_INVALID_CALLBACK',
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name: 'TypeError'
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}
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);
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}
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[false, 1, [], {}, null, undefined].forEach((i) => {
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assert.throws(
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() => fs.open(i, 'r', common.mustNotCall()),
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{
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError'
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}
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);
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assert.throws(
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() => fs.openSync(i, 'r', common.mustNotCall()),
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{
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError'
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}
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);
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assert.rejects(
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fs.promises.open(i, 'r'),
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{
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError'
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}
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);
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});
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// Check invalid modes.
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[false, [], {}].forEach((mode) => {
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assert.throws(
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() => fs.open(__filename, 'r', mode, common.mustNotCall()),
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{
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message: /'mode' must be a 32-bit/,
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code: 'ERR_INVALID_ARG_VALUE'
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}
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);
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assert.throws(
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() => fs.openSync(__filename, 'r', mode, common.mustNotCall()),
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{
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message: /'mode' must be a 32-bit/,
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code: 'ERR_INVALID_ARG_VALUE'
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}
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);
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assert.rejects(
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fs.promises.open(__filename, 'r', mode),
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{
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message: /'mode' must be a 32-bit/,
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code: 'ERR_INVALID_ARG_VALUE'
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}
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);
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});
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