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annotate tests/test_updatemeta.py @ 952:9c3b4f59e7e6

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stupid: do not close branch upon branch-wide revert Reverting a branch with a remove followed by a copy results in a branch replacement. By default, branch replacements are handled by closing the replaced branch and committing the new branch on top of it. But we do not really want that when reverting a branch, we only want a linear history with a changeset capturing the revert.
author Patrick Mezard <patrick@mezard.eu>
date Tue, 16 Oct 2012 21:17:55 +0200
parents 5bacb9c63e3e
children
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922
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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 import test_rebuildmeta
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7
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8 from mercurial import context
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9 from mercurial import extensions
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10 from mercurial import hg
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11 from mercurial import ui
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12
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13 from hgsubversion import svncommands
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14 from hgsubversion import svnmeta
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15
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16
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17
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18 def _do_case(self, name, stupid, single):
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19 subdir = test_util.subdir.get(name, '')
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20 layout = 'auto'
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21 if single:
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22 layout = 'single'
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23 repo, repo_path = self.load_and_fetch(name, subdir=subdir, stupid=stupid,
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24 layout=layout)
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25 assert len(self.repo) > 0
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26 wc2_path = self.wc_path + '_clone'
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27 u = ui.ui()
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28 src, dest = test_util.hgclone(u, self.wc_path, wc2_path, update=False)
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29 src = test_util.getlocalpeer(src)
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30 dest = test_util.getlocalpeer(dest)
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31
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32 # insert a wrapper that prevents calling changectx.children()
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33 def failfn(orig, ctx):
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34 self.fail('calling %s is forbidden; it can cause massive slowdowns '
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35 'when rebuilding large repositories' % orig)
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36
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37 origchildren = getattr(context.changectx, 'children')
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38 extensions.wrapfunction(context.changectx, 'children', failfn)
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39
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40 # test updatemeta on an empty repo
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41 try:
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42 svncommands.updatemeta(u, dest,
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43 args=[test_util.fileurl(repo_path +
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44 subdir), ])
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45 finally:
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46 # remove the wrapper
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47 context.changectx.children = origchildren
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48
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49 self._run_assertions(name, stupid, single, src, dest, u)
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50
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51
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52 def _run_assertions(self, name, stupid, single, src, dest, u):
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53 test_rebuildmeta._run_assertions(self, name, stupid, single, src, dest, u)
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54
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55
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56 skip = set([
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57 'project_root_not_repo_root.svndump',
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58 'corrupt.svndump',
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59 ])
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60
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61 attrs = {'_do_case': _do_case,
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62 '_run_assertions': _run_assertions,
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63 }
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64 for case in [f for f in os.listdir(test_util.FIXTURES) if f.endswith('.svndump')]:
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65 # this fixture results in an empty repository, don't use it
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66 if case in skip:
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67 continue
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68 bname = 'test_' + case[:-len('.svndump')]
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69 attrs[bname] = test_rebuildmeta.buildmethod(case, bname, False, False)
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70 name = bname + '_stupid'
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71 attrs[name] = test_rebuildmeta.buildmethod(case, name, True, False)
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72 name = bname + '_single'
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73 attrs[name] = test_rebuildmeta.buildmethod(case, name, False, True)
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74
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75 UpdateMetaTests = type('UpdateMetaTests', (test_util.TestBase,), attrs)
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76
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77
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78 def suite():
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79 all_tests = [unittest.TestLoader().loadTestsFromTestCase(UpdateMetaTests),
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80 ]
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81 return unittest.TestSuite(all_tests)