annotate tests/test_hooks.py @ 981:82bbb3428684

pull: save the last pulled revision *after* converting revisions Otherwise, a KeyboardInterrupt may lead to an unpulled revision being incorrectly saved as pulled in the lastpulled file. This will lead to the interrupted revision being incorrectly skipped at the next pull, leading to an incorrect conversion -- one might even say corrupt. Due to it's nature of requiring a manual interrupt, this bug is difficult to test.
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Sun, 11 Nov 2012 15:31:19 +0100
parents 92bd7b3678ea
children d741f536f23a
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1 import sys
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2 import test_util
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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 commands
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7
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8 class TestHooks(test_util.TestBase):
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9 def setUp(self):
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10 super(TestHooks, self).setUp()
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11
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12 def _loadupdate(self, fixture_name, *args, **kwargs):
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13 kwargs = kwargs.copy()
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14 kwargs.update(stupid=False, noupdate=False)
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15 repo, repo_path = self.load_and_fetch(fixture_name, *args, **kwargs)
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16 return repo, repo_path
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17
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18 def test_updatemetahook(self):
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19 repo, repo_path = self._loadupdate('single_rev.svndump')
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20 state = repo.parents()
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21 self.add_svn_rev(repo_path, {'trunk/alpha': 'Changed'})
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22 commands.pull(self.repo.ui, self.repo)
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23
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24 # Clone to a new repository and add a hook
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25 new_wc_path = "%s-2" % self.wc_path
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26 commands.clone(self.repo.ui, self.wc_path, new_wc_path)
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27 newrepo = hg.repository(test_util.testui(), new_wc_path)
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28 newrepo.ui.setconfig('hooks', 'changegroup.meta',
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29 'python:hgsubversion.hooks.updatemeta.hook')
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30
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31 # Commit a rev that should trigger svn meta update
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32 self.add_svn_rev(repo_path, {'trunk/alpha': 'Changed Again'})
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33 commands.pull(self.repo.ui, self.repo)
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34
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35 self.called = False
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36 import hgsubversion.svncommands
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37 oldupdatemeta = hgsubversion.svncommands.updatemeta
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38 def _updatemeta(ui, repo, args=[]):
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39 self.called = True
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40 hgsubversion.svncommands.updatemeta = _updatemeta
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41
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42 # Pull and make sure our updatemeta function gets called
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43 commands.pull(newrepo.ui, newrepo)
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44 hgsubversion.svncommands.updatemeta = oldupdatemeta
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45 self.assertTrue(self.called)
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46
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47 def suite():
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48 return unittest.findTestCases(sys.modules[__name__])