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95 lines
3.4 KiB
95 lines
3.4 KiB
// 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 fs = require('fs');
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const net = require('net');
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const path = require('path');
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const assert = require('assert');
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// Test if ENOTSOCK is fired when trying to connect to a file which is not
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// a socket.
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let emptyTxt;
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if (common.isWindows) {
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// on Win, common.PIPE will be a named pipe, so we use an existing empty
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// file instead
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emptyTxt = path.join(common.fixturesDir, 'empty.txt');
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} else {
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common.refreshTmpDir();
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// Keep the file name very short so tht we don't exceed the 108 char limit
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// on CI for a POSIX socket. Even though this isn't actually a socket file,
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// the error will be different from the one we are expecting if we exceed the
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// limit.
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emptyTxt = `${common.tmpDir}0.txt`;
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function cleanup() {
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try {
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fs.unlinkSync(emptyTxt);
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} catch (e) {
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assert.strictEqual(e.code, 'ENOENT');
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}
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}
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process.on('exit', cleanup);
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cleanup();
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fs.writeFileSync(emptyTxt, '');
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}
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const notSocketClient = net.createConnection(emptyTxt, function() {
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assert.fail('connection callback should not run');
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});
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notSocketClient.on('error', common.mustCall(function(err) {
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assert(err.code === 'ENOTSOCK' || err.code === 'ECONNREFUSED',
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`received ${err.code} instead of ENOTSOCK or ECONNREFUSED`);
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}));
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// Trying to connect to not-existing socket should result in ENOENT error
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const noEntSocketClient = net.createConnection('no-ent-file', function() {
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assert.fail('connection to non-existent socket, callback should not run');
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});
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noEntSocketClient.on('error', common.mustCall(function(err) {
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assert.strictEqual(err.code, 'ENOENT');
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}));
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// On Windows or when running as root, a chmod has no effect on named pipes
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if (!common.isWindows && process.getuid() !== 0) {
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// Trying to connect to a socket one has no access to should result in EACCES
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const accessServer = net.createServer(
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common.mustNotCall('server callback should not run'));
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accessServer.listen(common.PIPE, common.mustCall(function() {
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fs.chmodSync(common.PIPE, 0);
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const accessClient = net.createConnection(common.PIPE, function() {
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assert.fail('connection should get EACCES, callback should not run');
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});
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accessClient.on('error', common.mustCall(function(err) {
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assert.strictEqual(err.code, 'EACCES');
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accessServer.close();
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}));
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}));
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}
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