Mercurial > hgsubversion

annotate tests/test_rebuildmeta.py @ 735:c2b9e08ecf10

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maps: map a missing author to '(no author)' "None" doesn't really make much sense, so we use what 'svn log' shows instead. This also fixes mapping this author to something else.
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Sat, 09 Oct 2010 16:20:52 -0500
parents dcac6dc1abe6
children e1e2af66953d
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1 import test_util
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2
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3 import os
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4 import pickle
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5 import unittest
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6
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7 from mercurial import context
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8 from mercurial import extensions
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9 from mercurial import hg
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10 from mercurial import ui
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11
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12 from hgsubversion import svncommands
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13 from hgsubversion import svnmeta
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14
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15 def _do_case(self, name, stupid, single):
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16 subdir = test_util.subdir.get(name, '')
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17 layout = 'auto'
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18 if single:
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19 layout = 'single'
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20 self._load_fixture_and_fetch(name, subdir=subdir, stupid=stupid, layout=layout)
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21 assert len(self.repo) > 0
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22 wc2_path = self.wc_path + '_clone'
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23 u = ui.ui()
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24 src, dest = hg.clone(u, self.wc_path, wc2_path, update=False)
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25
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26 # insert a wrapper that prevents calling changectx.children()
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27 def failfn(orig, ctx):
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28 self.fail('calling %s is forbidden; it can cause massive slowdowns '
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29 'when rebuilding large repositories' % orig)
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30
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31 origchildren = getattr(context.changectx, 'children')
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32 extensions.wrapfunction(context.changectx, 'children', failfn)
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33
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34 try:
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35 svncommands.rebuildmeta(u, dest,
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36 args=[test_util.fileurl(self.repo_path +
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37 subdir), ])
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38 finally:
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39 # remove the wrapper
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40 context.changectx.children = origchildren
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41
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42 self.assertTrue(os.path.isdir(os.path.join(src.path, 'svn')),
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43 'no .hg/svn directory in the source!')
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44 self.assertTrue(os.path.isdir(os.path.join(src.path, 'svn')),
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45 'no .hg/svn directory in the destination!')
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46 dest = hg.repository(u, os.path.dirname(dest.path))
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47 for tf in ('rev_map', 'uuid', 'tagmap', 'layout', ):
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48 stf = os.path.join(src.path, 'svn', tf)
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49 self.assertTrue(os.path.isfile(stf), '%r is missing!' % stf)
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50 dtf = os.path.join(dest.path, 'svn', tf)
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51 self.assertTrue(os.path.isfile(dtf), '%r is missing!' % tf)
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52 old, new = open(stf).read(), open(dtf).read()
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53 self.assertMultiLineEqual(old, new)
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54 self.assertEqual(src.branchtags(), dest.branchtags())
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55 srcbi = pickle.load(open(os.path.join(src.path, 'svn', 'branch_info')))
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56 destbi = pickle.load(open(os.path.join(dest.path, 'svn', 'branch_info')))
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57 self.assertEqual(sorted(srcbi.keys()), sorted(destbi.keys()))
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58 revkeys = svnmeta.SVNMeta(dest).revmap.keys()
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59 for branch in destbi:
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60 srcinfo = srcbi[branch]
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61 destinfo = destbi[branch]
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62 if srcinfo[:2] == (None, 0) or destinfo[:2] == (None, 0):
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63 self.assertTrue(srcinfo[2] <= destinfo[2],
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64 'Latest revision for %s decreased from %d to %d!'
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65 % (branch or 'default', srcinfo[2], destinfo[2]))
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66 self.assertEqual(srcinfo[0], destinfo[0])
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67 else:
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68 pr = sorted(filter(lambda x: x[1] == srcinfo[0] and x[0] <= srcinfo[1],
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69 revkeys), reverse=True)[0][0]
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70 self.assertEqual(pr, destinfo[1])
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71 self.assertEqual(srcinfo[2], destinfo[2])
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73
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74 def buildmethod(case, name, stupid, single):
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75 m = lambda self: self._do_case(case, stupid, single)
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76 m.__name__ = name
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77 m.__doc__ = ('Test rebuildmeta on %s with %s replay. (%s)' %
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78 (case,
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79 (stupid and 'stupid') or 'real',
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80 (single and 'single') or 'standard',
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81 )
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82 )
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83 return m
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85
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86 attrs = {'_do_case': _do_case,
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87 }
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88 for case in [f for f in os.listdir(test_util.FIXTURES) if f.endswith('.svndump')]:
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89 # this fixture results in an empty repository, don't use it
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90 if case == 'project_root_not_repo_root.svndump':
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91 continue
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92 bname = 'test_' + case[:-len('.svndump')]
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93 attrs[bname] = buildmethod(case, bname, False, False)
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94 name = bname + '_stupid'
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95 attrs[name] = buildmethod(case, name, True, False)
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96 name = bname + '_single'
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97 attrs[name] = buildmethod(case, name, False, True)
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98
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99 RebuildMetaTests = type('RebuildMetaTests', (test_util.TestBase, ), attrs)
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100
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101
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102 def suite():
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103 all = [unittest.TestLoader().loadTestsFromTestCase(RebuildMetaTests),
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104 ]
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105 return unittest.TestSuite(all)