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69 lines
3.0 KiB
JavaScript
69 lines
3.0 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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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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assert = require('assert');
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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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process.exit(0);
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} else {
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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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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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