node/test/parallel/test-process-remove-all-signal-listeners.js
Roman Reiss f29762f4dd test: enable linting for tests
Enable linting for the test directory. A number of changes was made so
all tests conform the current rules used by lib and src directories. The
only exception for tests is that unreachable (dead) code is allowed.

test-fs-non-number-arguments-throw had to be excluded from the changes
because of a weird issue on Windows CI.

PR-URL: https://github.com/nodejs/io.js/pull/1721
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2015-05-19 21:21:27 +02:00

42 lines
1.0 KiB
JavaScript

'use strict';
if (process.platform === 'win32') {
// Win32 doesn't have signals, just a kindof emulation, insufficient
// for this test to apply.
return;
}
var assert = require('assert');
var spawn = require('child_process').spawn;
var ok;
if (process.argv[2] !== '--do-test') {
// We are the master, fork a child so we can verify it exits with correct
// status.
process.env.DOTEST = 'y';
var child = spawn(process.execPath, [__filename, '--do-test']);
child.once('exit', function(code, signal) {
assert.equal(signal, 'SIGINT');
ok = true;
});
process.on('exit', function() {
assert(ok);
});
return;
}
process.on('SIGINT', function() {
// Remove all handlers and kill ourselves. We should terminate by SIGINT
// now that we have no handlers.
process.removeAllListeners('SIGINT');
process.kill(process.pid, 'SIGINT');
});
// Signal handlers aren't sufficient to keep node alive, so resume stdin
process.stdin.resume();
// Demonstrate that signals are being handled
process.kill(process.pid, 'SIGINT');