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// deno-fmt-ignore-file// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.// Taken from Node 18.12.0// 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 fs = require('fs');const net = require('net');const assert = require('assert');
// Test if ENOTSOCK is fired when trying to connect to a file which is not// a socket.
let emptyTxt;
if (common.isWindows) {  // On Win, common.PIPE will be a named pipe, so we use an existing empty  // file instead  emptyTxt = fixtures.path('empty.txt');} else {  const tmpdir = require('../common/tmpdir');  tmpdir.refresh();  // Keep the file name very short so that we don't exceed the 108 char limit  // on CI for a POSIX socket. Even though this isn't actually a socket file,  // the error will be different from the one we are expecting if we exceed the  // limit.  emptyTxt = `${tmpdir.path}0.txt`;
  function cleanup() {    try {      fs.unlinkSync(emptyTxt);    } catch (e) {      assert.strictEqual(e.code, 'ENOENT');    }  }  process.on('exit', cleanup);  cleanup();  fs.writeFileSync(emptyTxt, '');}
const notSocketClient = net.createConnection(emptyTxt, function() {  assert.fail('connection callback should not run');});
notSocketClient.on('error', common.mustCall(function(err) {  assert(err.code === 'ENOTSOCK' || err.code === 'ECONNREFUSED',         `received ${err.code} instead of ENOTSOCK or ECONNREFUSED`);}));

// Trying to connect to not-existing socket should result in ENOENT errorconst noEntSocketClient = net.createConnection('no-ent-file', function() {  assert.fail('connection to non-existent socket, callback should not run');});
noEntSocketClient.on('error', common.mustCall(function(err) {  assert.strictEqual(err.code, 'ENOENT');}));

// On Windows or IBMi or when running as root,// a chmod has no effect on named pipesif (!common.isWindows && !common.isIBMi && process.getuid() !== 0) {  // Trying to connect to a socket one has no access to should result in EACCES  const accessServer = net.createServer(    common.mustNotCall('server callback should not run'));  accessServer.listen(common.PIPE, common.mustCall(function() {    fs.chmodSync(common.PIPE, 0);
    const accessClient = net.createConnection(common.PIPE, function() {      assert.fail('connection should get EACCES, callback should not run');    });
    accessClient.on('error', common.mustCall(function(err) {      assert.strictEqual(err.code, 'EACCES');      accessServer.close();    }));  }));}