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Viewing changes to bzrlib/tests/test_lsprof.py

  • Committer: Ian Clatworthy
  • Date: 2007-06-06 11:51:37 UTC
  • mto: This revision was merged to the branch mainline in revision 2527.
  • Revision ID: ian.clatworthy@internode.on.net-20070606115137-iq6sk13d8p356bo8
explicit format saving test

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bzrlib/tests/test_lsprof.py
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from bzrlib.tests import TestCaseInTempDir
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_TXT_HEADER = "   CallCount    Recursive    Total(ms)   " + \
 
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    "Inline(ms) module:lineno(function)\n"
 
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def _junk_callable():
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    "A simple routine to profile."
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    result = sorted(['abc', 'def', 'ghi'])
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        f = self._tempfile("txt")
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        self.stats.save(f)
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        lines = open(f).readlines()
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        self.assertEqual(lines[0], "   CallCount    Recursive    Total(ms)   "
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            "Inline(ms) module:lineno(function)\n")
 
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        self.assertEqual(lines[0], _TXT_HEADER)
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    def test_stats_save_to_callgrind(self):
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        f = self._tempfile("callgrind")
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        self.stats.save(f)
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        lines = open(f).readlines()
 
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        self.assertEqual(lines[0], "events: Ticks\n")
 
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        # Test explicit format nommination
 
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        f2 = self._tempfile("txt")
 
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        self.stats.save(f2, format="callgrind")
 
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        lines2 = open(f2).readlines()
 
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        self.assertEqual(lines2[0], "events: Ticks\n")
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    def test_stats_save_to_pickle(self):
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        f = self._tempfile("pkl")