d795301025
common.js needs to be loaded in all tests so that there is checking for variable leaks and possibly other things. However, it does not need to be assigned to a variable if nothing in common.js is referred to elsewhere in the test. The main tradeoff for this bit of code churn is that it gets the code base most of the way to being able to enable the no-unused-vars rule in eslint. (The non-tooling benefit is that it lessens cognitive load when reading tests as it is an immediate indication that none of the functions or properties in common.js will be used by the test.) PR-URL: https://github.com/nodejs/node/pull/4563 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
61 lines
2.3 KiB
JavaScript
61 lines
2.3 KiB
JavaScript
'use strict';
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/* eslint-disable max-len */
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// first things first, set the timezone; see tzset(3)
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process.env.TZ = 'Europe/Amsterdam';
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require('../common');
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var assert = require('assert');
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var spawn = require('child_process').spawn;
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/* For the moment we are not going to support setting the timezone via the
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* environment variables. The problem is that various V8 platform backends
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* deal with timezone in different ways. The windows platform backend caches
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* the timezone value while the Linux one hits libc for every query.
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https://github.com/joyent/node/blob/08782931205bc4f6d28102ebc29fd806e8ccdf1f/deps/v8/src/platform-linux.cc#L339-345
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https://github.com/joyent/node/blob/08782931205bc4f6d28102ebc29fd806e8ccdf1f/deps/v8/src/platform-win32.cc#L590-596
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// time difference between Greenwich and Amsterdam is +2 hours in the summer
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date = new Date('Fri, 10 Sep 1982 03:15:00 GMT');
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assert.equal(3, date.getUTCHours());
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assert.equal(5, date.getHours());
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*/
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// changes in environment should be visible to child processes
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if (process.argv[2] == 'you-are-the-child') {
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// failed assertion results in process exiting with status code 1
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assert.equal(false, 'NODE_PROCESS_ENV_DELETED' in process.env);
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assert.equal(42, process.env.NODE_PROCESS_ENV);
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assert.equal('asdf', process.env.hasOwnProperty);
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var hasOwnProperty = Object.prototype.hasOwnProperty;
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var has = hasOwnProperty.call(process.env, 'hasOwnProperty');
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assert.equal(true, has);
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process.exit(0);
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} else {
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assert.equal(Object.prototype.hasOwnProperty, process.env.hasOwnProperty);
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var has = process.env.hasOwnProperty('hasOwnProperty');
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assert.equal(false, has);
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process.env.hasOwnProperty = 'asdf';
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process.env.NODE_PROCESS_ENV = 42;
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assert.equal(42, process.env.NODE_PROCESS_ENV);
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process.env.NODE_PROCESS_ENV_DELETED = 42;
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assert.equal(true, 'NODE_PROCESS_ENV_DELETED' in process.env);
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delete process.env.NODE_PROCESS_ENV_DELETED;
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assert.equal(false, 'NODE_PROCESS_ENV_DELETED' in process.env);
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var child = spawn(process.argv[0], [process.argv[1], 'you-are-the-child']);
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child.stdout.on('data', function(data) { console.log(data.toString()); });
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child.stderr.on('data', function(data) { console.log(data.toString()); });
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child.on('exit', function(statusCode) {
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if (statusCode != 0) {
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process.exit(statusCode); // failed assertion in child process
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}
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});
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}
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