Mercurial > hgsubversion

annotate tests/test_pull.py @ 819:e30ff6d5feff

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Fix import based feature detection With demandimport, the following: from mercurial.util import canonpath creates an 'unloaded module' if canonpath is not a mercurial.util attribute, instead of raising AttributeError or ImportError, which defeats tests like: try: from mercurial.util import canonpath except (AttributeError, ImportError): from mercurial.scmutil import canonpath Instead, we reference the attribute explicitely, making either the modules to load or to fail loading.
author Patrick Mezard <pmezard@gmail.com>
date Fri, 08 Jul 2011 13:57:30 +0200
parents 8c7447b4b004
children f28e0f54a6ef
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 import test_util
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2
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3 import os.path
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4 import subprocess
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5 from mercurial import ui
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6 from mercurial import util as hgutil
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7 from mercurial import commands
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8
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9 class TestPull(test_util.TestBase):
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10 def setUp(self):
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11 super(TestPull, self).setUp()
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12
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13 def _load_fixture_and_fetch(self, fixture_name):
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14 return test_util.load_fixture_and_fetch(fixture_name, self.repo_path,
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15 self.wc_path, stupid=False,
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16 noupdate=False)
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17
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18 def test_nochanges(self):
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19 self._load_fixture_and_fetch('single_rev.svndump')
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20 state = self.repo.parents()
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21 commands.pull(self.repo.ui, self.repo)
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22 self.assertEqual(state, self.repo.parents())
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23
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24 def test_onerevision_noupdate(self):
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25 repo = self._load_fixture_and_fetch('single_rev.svndump')
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26 state = repo.parents()
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27 self._add_svn_rev({'trunk/alpha': 'Changed'})
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28 commands.pull(self.repo.ui, repo)
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29 self.assertEqual(state, repo.parents())
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30 self.assertTrue('tip' not in repo[None].tags())
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31
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32 def test_onerevision_doupdate(self):
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33 repo = self._load_fixture_and_fetch('single_rev.svndump')
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34 state = repo.parents()
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35 self._add_svn_rev({'trunk/alpha': 'Changed'})
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36 commands.pull(self.repo.ui, repo, update=True)
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37 self.failIfEqual(state, repo.parents())
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38 self.assertTrue('tip' in repo[None].tags())
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39
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40 def test_onerevision_divergent(self):
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41 repo = self._load_fixture_and_fetch('single_rev.svndump')
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42 self.commitchanges((('alpha', 'alpha', 'Changed another way'),))
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43 state = repo.parents()
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44 self._add_svn_rev({'trunk/alpha': 'Changed one way'})
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45 try:
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46 commands.pull(self.repo.ui, repo, update=True)
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47 except hgutil.Abort:
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48 # hg < 1.9 raised when crossing branches
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49 pass
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50 self.assertEqual(state, repo.parents())
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51 self.assertTrue('tip' not in repo[None].tags())
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52 self.assertEqual(len(repo.heads()), 2)
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53
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54 def suite():
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55 import unittest, sys
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56 return unittest.findTestCases(sys.modules[__name__])