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annotate tests/test_fetch_branches.py @ 296:9be04de434ed

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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 883976b654b6
children c0063328587f
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1 import unittest
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3 from mercurial import node
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4
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5 import test_util
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8 class TestFetchBranches(test_util.TestBase):
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9 def _load_fixture_and_fetch(self, fixture_name, stupid):
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10 return test_util.load_fixture_and_fetch(fixture_name, self.repo_path,
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11 self.wc_path, stupid=stupid)
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13 def test_unrelatedbranch(self, stupid=False):
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14 repo = self._load_fixture_and_fetch('unrelatedbranch.svndump', stupid)
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15 heads = [repo[n] for n in repo.heads()]
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16 heads = dict([(ctx.branch(), ctx) for ctx in heads])
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17 # Let these tests disabled yet as the fix is not obvious
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18 self.assertEqual(heads['branch1'].manifest().keys(), ['b'])
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19 self.assertEqual(heads['branch2'].manifest().keys(), ['a', 'b'])
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21 def test_unrelatedbranch_stupid(self):
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22 self.test_unrelatedbranch(True)
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24 def test_unorderedbranch(self, stupid=False):
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25 repo = self._load_fixture_and_fetch('unorderedbranch.svndump', stupid)
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26 r = repo['branch']
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27 self.assertEqual(0, r.parents()[0].rev())
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28 self.assertEqual(['a', 'c', 'z'], sorted(r.manifest()))
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30 def test_unorderedbranch_stupid(self):
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31 self.test_unorderedbranch(True)
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33 def test_renamed_branch_to_trunk(self, stupid=False):
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34 repo = self._load_fixture_and_fetch('branch_rename_to_trunk.svndump',
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35 stupid)
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36 self.assertEqual(node.hex(repo['default'].node()),
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37 '14d252aef315857df241dd3fa4bc7833b09bd2f5')
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38 self.assertEqual(repo['default'].parents()[0].branch(), 'dev_branch')
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39 self.assertEqual(repo['old_trunk'].parents()[0].branch(), 'default')
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41 def test_renamed_branch_to_trunk_stupid(self):
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42 self.test_renamed_branch_to_trunk(stupid=True)
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44 def test_replace_trunk_with_branch(self, stupid=False):
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45 repo = self._load_fixture_and_fetch('replace_trunk_with_branch.svndump',
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46 stupid)
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47 self.assertEqual(repo['default'].parents()[0].branch(), 'test')
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48 self.assertEqual(node.hex(repo['closed-branches'].parents()[0].node()),
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49 '2cd09772e0f6ddf2d13c60ef3c1be11ad5a7dfae')
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50 self.assertEqual(node.hex(repo['default'].node()),
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51 '8a525ca0671f456e6b1417187bf86c6115d2cb78')
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53 def test_replace_trunk_with_branch_stupid(self):
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54 self.test_replace_trunk_with_branch(stupid=True)
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56 def suite():
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57 all = [unittest.TestLoader().loadTestsFromTestCase(TestFetchBranches),
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58 ]
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59 return unittest.TestSuite(all)