annotate tests/comprehensive/test_stupid_pull.py @ 225:2117cb0118fe

Get rid of .hg/svn/last_rev: We now calculate the last known revision by iterating over all known revisions and finding the highest number. Theoretically, we might be able to simply read the latest entry, but in practice, that's a bug waiting to happen. For instance, we might want to achieve compatibility with '.hg/shamap' as generated by the ConvertExtension, and it not only cannot offer a guarantee of linearity, but it also allows more than one conversion to source exists. I'd say we have other problems to care about until this turns up as a hotspot in profiling. Such as why we leak circa 100MB of memory per 1000 revisions converted ;)
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Fri, 27 Mar 2009 01:09:36 +0100
parents 906d3f302b45
children 4950b18cf949
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1 import os
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2 import pickle
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3 import unittest
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4
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5 from mercurial import hg
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6 from mercurial import ui
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7
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8 from tests import test_util
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9 import fetch_command
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11
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12 def _do_case(self, name):
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13 subdir = test_util.subdir.get(name, '')
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14 self._load_fixture_and_fetch(name, subdir=subdir, stupid=False)
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15 assert len(self.repo) > 0, 'Repo had no changes, maybe you need to add a subdir entry in test_util?'
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16 wc2_path = self.wc_path + '_stupid'
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17 u = ui.ui()
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18 checkout_path = self.repo_path
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19 if subdir:
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20 checkout_path += '/' + subdir
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21 fetch_command.fetch_revisions(ui.ui(),
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22 svn_url=test_util.fileurl(checkout_path),
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23 hg_repo_path=wc2_path,
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24 stupid=True)
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25 self.repo2 = hg.repository(ui.ui(), wc2_path)
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26 self.assertEqual(self.repo.branchtags(), self.repo2.branchtags())
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27 self.assertEqual(pickle.load(open(os.path.join(self.wc_path, '.hg', 'svn', 'tag_info'))),
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28 pickle.load(open(os.path.join(wc2_path, '.hg', 'svn', 'tag_info'))))
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31 def buildmethod(case, name):
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32 m = lambda self: self._do_case(case)
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33 m.__name__ = name
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34 m.__doc__ = 'Test stupid produces same as real on %s.' % case
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35 return m
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36
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37 attrs = {'_do_case': _do_case,
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38 }
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39 for case in (f for f in os.listdir(test_util.FIXTURES) if f.endswith('.svndump')):
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40 name = 'test_' + case[:-len('.svndump')]
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41 attrs[name] = buildmethod(case, name)
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42 StupidPullTests = type('StupidPullTests', (test_util.TestBase, ), attrs)
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45 def suite():
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46 all = [unittest.TestLoader().loadTestsFromTestCase(StupidPullTests),
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47 ]
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48 return unittest.TestSuite(all)