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nodejs/test/parallel/test-cluster-uncaught-exception.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

40 lines
889 B
JavaScript

'use strict';
// Installing a custom uncaughtException handler should override the default
// one that the cluster module installs.
// https://github.com/joyent/node/issues/2556
var common = require('../common');
var assert = require('assert');
var cluster = require('cluster');
var fork = require('child_process').fork;
var MAGIC_EXIT_CODE = 42;
var isTestRunner = process.argv[2] != 'child';
if (isTestRunner) {
var exitCode = -1;
process.on('exit', function() {
assert.equal(exitCode, MAGIC_EXIT_CODE);
});
var master = fork(__filename, ['child']);
master.on('exit', function(code) {
exitCode = code;
});
}
else if (cluster.isMaster) {
process.on('uncaughtException', function() {
process.nextTick(function() {
process.exit(MAGIC_EXIT_CODE);
});
});
cluster.fork();
throw new Error('kill master');
}
else { // worker
process.exit();
}