node/test/parallel/test-process-remove-all-signal-listeners.js
Vse Mozhet Byt 2d2986ae72 test: simplify test skipping
* Make common.skip() exit.

  Also add common.printSkipMessage() for partial skips.

* Don't make needless things before skip

PR-URL: https://github.com/nodejs/node/pull/14021
Fixes: https://github.com/nodejs/node/issues/14016
Reviewed-By: Refael Ackermann <refack@gmail.com>
2017-07-04 12:41:49 +03:00

35 lines
965 B
JavaScript

'use strict';
const common = require('../common');
if (common.isWindows)
common.skip('Win32 does not support signals.');
const assert = require('assert');
const spawn = require('child_process').spawn;
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';
const child = spawn(process.execPath, [__filename, '--do-test']);
child.once('exit', common.mustCall(function(code, signal) {
assert.strictEqual(signal, 'SIGINT');
}));
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');