Mercurial > hgsubversion

annotate tests/test_pull.py @ 991:26e9fd21f3bf

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push: avoid rebasing when we know there are no conflicts When pushing multiple commits, push would do one rebase per commit. This changes it track the files that have been changed as part of the push and only perform a rebase if the commit touches a file that has been changed previously. On our repo, push used to take 25 seconds per commit. With this change it takes closer to 10 seconds per commit (if there are no conflicts).
author Durham Goode <durham@fb.com>
date Wed, 02 Jan 2013 17:54:30 -0800
parents c4ee11a5d04c
children d741f536f23a
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 node
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6 from mercurial import ui
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7 from mercurial import util as hgutil
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8 from mercurial import commands
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9 from hgsubversion import verify
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10
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11 class TestPull(test_util.TestBase):
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12 def setUp(self):
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13 super(TestPull, self).setUp()
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14
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15 def _loadupdate(self, fixture_name, *args, **kwargs):
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16 kwargs = kwargs.copy()
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17 kwargs.update(stupid=False, noupdate=False)
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18 repo, repo_path = self.load_and_fetch(fixture_name, *args, **kwargs)
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19 return repo, repo_path
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20
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21 def test_nochanges(self):
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22 self._loadupdate('single_rev.svndump')
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23 state = self.repo.parents()
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24 commands.pull(self.repo.ui, self.repo)
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25 self.assertEqual(state, self.repo.parents())
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26
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27 def test_onerevision_noupdate(self):
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28 repo, repo_path = self._loadupdate('single_rev.svndump')
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29 state = repo.parents()
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30 self.add_svn_rev(repo_path, {'trunk/alpha': 'Changed'})
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31 commands.pull(self.repo.ui, repo)
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32 self.assertEqual(state, repo.parents())
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33 self.assertTrue('tip' not in repo[None].tags())
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35 def test_onerevision_doupdate(self):
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36 repo, repo_path = self._loadupdate('single_rev.svndump')
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37 state = repo.parents()
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38 self.add_svn_rev(repo_path, {'trunk/alpha': 'Changed'})
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39 commands.pull(self.repo.ui, repo, update=True)
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40 self.failIfEqual(state, repo.parents())
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41 self.assertTrue('tip' in repo[None].tags())
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42
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43 def test_onerevision_divergent(self):
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44 repo, repo_path = self._loadupdate('single_rev.svndump')
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45 self.commitchanges((('alpha', 'alpha', 'Changed another way'),))
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46 state = repo.parents()
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47 self.add_svn_rev(repo_path, {'trunk/alpha': 'Changed one way'})
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48 try:
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49 commands.pull(self.repo.ui, repo, update=True)
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50 except hgutil.Abort:
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51 # hg < 1.9 raised when crossing branches
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52 pass
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53 self.assertEqual(state, repo.parents())
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54 self.assertTrue('tip' not in repo[None].tags())
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55 self.assertEqual(len(repo.heads()), 2)
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56
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57 def test_tag_repull_doesnt_happen(self):
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58 repo = self._loadupdate('branchtagcollision.svndump')[0]
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59 oldheads = map(node.hex, repo.heads())
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60 commands.pull(repo.ui, repo)
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61 self.assertEqual(oldheads, map(node.hex, repo.heads()))
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62
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63 def test_skip_basic(self):
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64 repo, repo_path = self._loadupdate('single_rev.svndump')
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65 self.add_svn_rev(repo_path, {'trunk/alpha': 'Changed'})
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66 self.add_svn_rev(repo_path, {'trunk/beta': 'More changed'})
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67 self.add_svn_rev(repo_path, {'trunk/gamma': 'Even more changeder'})
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68 repo.ui.setconfig('hgsubversion', 'unsafeskip', '3 4')
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69 commands.pull(repo.ui, repo)
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70 tip = repo['tip'].rev()
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71 self.assertEqual(tip, 1)
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72 self.assertEquals(verify.verify(repo.ui, repo, rev=tip), 1)
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74 def test_skip_delete_restore(self):
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75 repo, repo_path = self._loadupdate('delete_restore_trunk.svndump',
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76 rev=2)
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77 repo.ui.setconfig('hgsubversion', 'unsafeskip', '3 4')
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78 commands.pull(repo.ui, repo)
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79 tip = repo['tip'].rev()
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80 self.assertEqual(tip, 1)
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81 self.assertEquals(verify.verify(repo.ui, repo, rev=tip), 0)
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82
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83 def suite():
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84 import unittest, sys
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85 return unittest.findTestCases(sys.modules[__name__])