nodejs-mozilla/test/sequential/test-next-tick-error-spin.js

67 lines
2.1 KiB
JavaScript

// 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');
if (process.argv[2] !== 'child') {
const spawn = require('child_process').spawn;
const child = spawn(process.execPath, [__filename, 'child'], {
stdio: 'pipe'// 'inherit'
});
const timer = setTimeout(function() {
throw new Error('child is hung');
}, common.platformTimeout(3000));
child.on('exit', common.mustCall(function(code) {
assert.strictEqual(code, 0);
clearTimeout(timer);
}));
} else {
const domain = require('domain');
const d = domain.create();
// In the error handler, we trigger several MakeCallback events
d.on('error', function() {
console.log('a');
console.log('b');
console.log('c');
console.log('d');
console.log('e');
f();
});
function f() {
process.nextTick(function() {
d.run(function() {
throw new Error('x');
});
});
}
f();
setImmediate(function() {
console.error('broke in!');
process.exit(0);
});
}