59 строки
2.3 KiB
JavaScript
59 строки
2.3 KiB
JavaScript
// first things first, set the timezone; see tzset(3)
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process.env.TZ = 'Europe/Amsterdam';
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var common = 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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