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Viewing changes to zmq/tests/test_stopwatch.py

  • Committer: Package Import Robot
  • Author(s): Julian Taylor
  • Date: 2013-02-24 19:23:15 UTC
  • mfrom: (1.2.1) (9 sid)
  • mto: This revision was merged to the branch mainline in revision 10.
  • Revision ID: package-import@ubuntu.com-20130224192315-qhmwp3m3ymk8r60d
Tags: 2.2.0.1-1
* New upstream release
* relicense debian packaging to LGPL-3
* update watch file to use github directly
  thanks to Bart Martens for the file
* add autopkgtests
* drop obsolete DM-Upload-Allowed
* bump standard to 3.9.4, no changes required

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zmq/tests/test_stopwatch.py
 
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# -*- coding: utf8 -*-
 
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#-----------------------------------------------------------------------------
 
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#  Copyright (c) 2010-2012 Brian Granger, Min Ragan-Kelley
 
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#
 
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#  This file is part of pyzmq
 
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#
 
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#  Distributed under the terms of the New BSD License.  The full license is in
 
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#  the file COPYING.BSD, distributed as part of this software.
 
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#-----------------------------------------------------------------------------
 
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#-----------------------------------------------------------------------------
 
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# Imports
 
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#-----------------------------------------------------------------------------
 
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import sys
 
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import time
 
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from unittest import TestCase
 
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from zmq import Stopwatch, ZMQError
 
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if sys.version_info[0] >= 3:
 
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    long = int
 
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class TestStopWatch(TestCase):
 
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    def test_stop_long(self):
 
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        """Ensure stop returns a long int."""
 
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        watch = Stopwatch()
 
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        watch.start()
 
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        us = watch.stop()
 
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        self.assertTrue(isinstance(us, long))
 
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    def test_stop_microseconds(self):
 
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        """Test that stop/sleep have right units."""
 
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        watch = Stopwatch()
 
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        watch.start()
 
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        tic = time.time()
 
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        watch.sleep(1)
 
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        us = watch.stop()
 
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        toc = time.time()
 
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        self.assertAlmostEqual(us/1e6,(toc-tic),places=0)
 
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    def test_double_stop(self):
 
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        """Test error raised on multiple calls to stop."""
 
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        watch = Stopwatch()
 
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        watch.start()
 
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        watch.stop()
 
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        self.assertRaises(ZMQError, watch.stop)
 
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        self.assertRaises(ZMQError, watch.stop)
 
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