a48469f098
* Check that the removed listener is not called. * Opportunistic `==` -> `===` change. PR-URL: https://github.com/nodejs/node/pull/8248 Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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if (common.isWindows) {
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common.skip('SIGUSR1 and SIGHUP signals are not supported');
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return;
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}
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console.log('process.pid: ' + process.pid);
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let first = 0;
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let second = 0;
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var sighup = false;
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process.on('SIGUSR1', function() {
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console.log('Interrupted by SIGUSR1');
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first += 1;
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});
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process.on('SIGUSR1', function() {
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second += 1;
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setTimeout(function() {
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console.log('End.');
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process.exit(0);
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}, 5);
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});
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var i = 0;
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setInterval(function() {
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console.log('running process...' + ++i);
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if (i === 5) {
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process.kill(process.pid, 'SIGUSR1');
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}
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}, 1);
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// Test on condition where a watcher for SIGNAL
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// has been previously registered, and `process.listeners(SIGNAL).length === 1`
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process.on('SIGHUP', function() { common.fail('should not run'); });
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process.removeAllListeners('SIGHUP');
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process.on('SIGHUP', function() { sighup = true; });
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process.kill(process.pid, 'SIGHUP');
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process.on('exit', function() {
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assert.equal(1, first);
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assert.equal(1, second);
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assert.equal(true, sighup);
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});
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