diff options
Diffstat (limited to 'tests/node_compat/test/sequential/test-child-process-exit.js')
-rw-r--r-- | tests/node_compat/test/sequential/test-child-process-exit.js | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/tests/node_compat/test/sequential/test-child-process-exit.js b/tests/node_compat/test/sequential/test-child-process-exit.js new file mode 100644 index 000000000..c8930b059 --- /dev/null +++ b/tests/node_compat/test/sequential/test-child-process-exit.js @@ -0,0 +1,69 @@ +// deno-fmt-ignore-file +// deno-lint-ignore-file + +// Copyright Joyent and Node contributors. All rights reserved. MIT license. +// Taken from Node 18.12.1 +// 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. + +// TODO(PolarETech): The process.argv[3] to be assigned to gen should be argv[2], +// and the arguments array passed to spawn() should not need to include "require.ts". + +'use strict'; +require('../common'); + +// Open a chain of five Node processes each a child of the next. The final +// process exits immediately. Each process in the chain is instructed to exit +// when its child exits. +// https://github.com/joyent/node/issues/1726 + +const assert = require('assert'); +const ch = require('child_process'); + +const gen = +(process.argv[3] || 0); +const maxGen = 5; + + +if (gen === maxGen) { + console.error('hit maxGen, exiting', maxGen); + return; +} + +const child = ch.spawn(process.execPath, ['require.ts', __filename, gen + 1], { + stdio: [ 'ignore', 'pipe', 'ignore' ] +}); +assert.ok(!child.stdin); +assert.ok(child.stdout); +assert.ok(!child.stderr); + +console.error('gen=%d, pid=%d', gen, process.pid); + +child.on('exit', function(code) { + console.error('exit %d from gen %d', code, gen + 1); +}); + +child.stdout.pipe(process.stdout); + +child.stdout.on('close', function() { + console.error('child.stdout close gen=%d', gen); +}); |