deno.land / std@0.166.0 / node / _tools / test / parallel / test-process-kill-pid.js
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// 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 assert = require('assert');
// Test variants of pid//// null: TypeError// undefined: TypeError//// 'SIGTERM': TypeError//// String(process.pid): TypeError//// Nan, Infinity, -Infinity: TypeError//// 0, String(0): our group process//// process.pid, String(process.pid): ourself
['SIGTERM', null, undefined, NaN, Infinity, -Infinity].forEach((val) => { assert.throws(() => process.kill(val), { code: 'ERR_INVALID_ARG_TYPE', name: 'TypeError', message: 'The "pid" argument must be of type number.' + common.invalidArgTypeHelper(val) });});
// Test that kill throws an error for unknown signal namesassert.throws(() => process.kill(0, 'test'), { code: 'ERR_UNKNOWN_SIGNAL', name: 'TypeError', message: 'Unknown signal: test'});
// Test that kill throws an error for invalid signal numbersassert.throws(() => process.kill(0, 987), { code: 'EINVAL', name: 'Error', message: 'kill EINVAL'});
// Test kill argument processing in valid cases.//// Monkey patch _kill so that we don't actually send any signals, particularly// that we don't kill our process group, or try to actually send ANY signals on// windows, which doesn't support them.function kill(tryPid, trySig, expectPid, expectSig) { let getPid; let getSig; const origKill = process._kill; process._kill = function(pid, sig) { getPid = pid; getSig = sig;
// un-monkey patch process._kill process._kill = origKill; };
process.kill(tryPid, trySig);
assert.strictEqual(getPid.toString(), expectPid.toString()); assert.strictEqual(getSig, expectSig);}
// Note that SIGHUP and SIGTERM map to 1 and 15 respectively, even on Windows// (for Windows, libuv maps 1 and 15 to the correct behavior).
kill(0, 'SIGHUP', 0, 1);kill(0, undefined, 0, 15);kill('0', 'SIGHUP', 0, 1);kill('0', undefined, 0, 15);
// Confirm that numeric signal arguments are supported
kill(0, 1, 0, 1);kill(0, 15, 0, 15);
// Negative numbers are meaningful on unixkill(-1, 'SIGHUP', -1, 1);kill(-1, undefined, -1, 15);kill('-1', 'SIGHUP', -1, 1);kill('-1', undefined, -1, 15);
kill(process.pid, 'SIGHUP', process.pid, 1);kill(process.pid, undefined, process.pid, 15);kill(String(process.pid), 'SIGHUP', process.pid, 1);kill(String(process.pid), undefined, process.pid, 15);
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