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nodejs/test/parallel/test-process-env.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

62 lines
2.3 KiB
JavaScript

'use strict';
/* eslint-disable max-len */
// first things first, set the timezone; see tzset(3)
process.env.TZ = 'Europe/Amsterdam';
var common = require('../common');
var assert = require('assert');
var spawn = require('child_process').spawn;
/* For the moment we are not going to support setting the timezone via the
* environment variables. The problem is that various V8 platform backends
* deal with timezone in different ways. The windows platform backend caches
* the timezone value while the Linux one hits libc for every query.
https://github.com/joyent/node/blob/08782931205bc4f6d28102ebc29fd806e8ccdf1f/deps/v8/src/platform-linux.cc#L339-345
https://github.com/joyent/node/blob/08782931205bc4f6d28102ebc29fd806e8ccdf1f/deps/v8/src/platform-win32.cc#L590-596
// time difference between Greenwich and Amsterdam is +2 hours in the summer
date = new Date('Fri, 10 Sep 1982 03:15:00 GMT');
assert.equal(3, date.getUTCHours());
assert.equal(5, date.getHours());
*/
// changes in environment should be visible to child processes
if (process.argv[2] == 'you-are-the-child') {
// failed assertion results in process exiting with status code 1
assert.equal(false, 'NODE_PROCESS_ENV_DELETED' in process.env);
assert.equal(42, process.env.NODE_PROCESS_ENV);
assert.equal('asdf', process.env.hasOwnProperty);
var hasOwnProperty = Object.prototype.hasOwnProperty;
var has = hasOwnProperty.call(process.env, 'hasOwnProperty');
assert.equal(true, has);
process.exit(0);
} else {
assert.equal(Object.prototype.hasOwnProperty, process.env.hasOwnProperty);
var has = process.env.hasOwnProperty('hasOwnProperty');
assert.equal(false, has);
process.env.hasOwnProperty = 'asdf';
process.env.NODE_PROCESS_ENV = 42;
assert.equal(42, process.env.NODE_PROCESS_ENV);
process.env.NODE_PROCESS_ENV_DELETED = 42;
assert.equal(true, 'NODE_PROCESS_ENV_DELETED' in process.env);
delete process.env.NODE_PROCESS_ENV_DELETED;
assert.equal(false, 'NODE_PROCESS_ENV_DELETED' in process.env);
var child = spawn(process.argv[0], [process.argv[1], 'you-are-the-child']);
child.stdout.on('data', function(data) { console.log(data.toString()); });
child.stderr.on('data', function(data) { console.log(data.toString()); });
child.on('exit', function(statusCode) {
if (statusCode != 0) {
process.exit(statusCode); // failed assertion in child process
}
});
}