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annotate tests/comprehensive/test_updatemeta.py @ 1057:cd256960b622

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comprehensive tests: consolidate stupidity into test_util In other words, remove explicit 'stupid' arguments, set the 'stupid_mode_tests' class variable, and have the metaclass generate non-replay tests.
author Dan Villiom Podlaski Christiansen <dan@cabo.dk>
date Wed, 07 Aug 2013 23:31:57 +0200
parents 903c9c9dfe6a
children 48379ebd2763
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1 import os
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2 import pickle
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3 import unittest
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4
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5 # wrapped in a try/except because of weirdness in how
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6 # run.py works as compared to nose.
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7 try:
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8 import test_util
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9 except ImportError:
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10 sys.path.insert(0, os.path.dirname(os.path.dirname(__file__)))
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11 import test_util
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12
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13 import test_rebuildmeta
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14
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15 from mercurial import context
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16 from mercurial import extensions
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17 from mercurial import hg
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18 from mercurial import ui
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19
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20 from hgsubversion import svncommands
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21 from hgsubversion import svnmeta
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24
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25 def _do_case(self, name, single):
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26 subdir = test_util.subdir.get(name, '')
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27 layout = 'auto'
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28 if single:
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29 layout = 'single'
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30 repo, repo_path = self.load_and_fetch(name, subdir=subdir, layout=layout)
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31 assert test_util.repolen(self.repo) > 0
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32 wc2_path = self.wc_path + '_clone'
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33 u = ui.ui()
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34 src, dest = test_util.hgclone(u, self.wc_path, wc2_path, update=False)
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35 src = test_util.getlocalpeer(src)
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36 dest = test_util.getlocalpeer(dest)
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38 # insert a wrapper that prevents calling changectx.children()
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39 def failfn(orig, ctx):
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40 self.fail('calling %s is forbidden; it can cause massive slowdowns '
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41 'when rebuilding large repositories' % orig)
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43 origchildren = getattr(context.changectx, 'children')
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44 extensions.wrapfunction(context.changectx, 'children', failfn)
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45
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46 # test updatemeta on an empty repo
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47 try:
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48 svncommands.updatemeta(u, dest,
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49 args=[test_util.fileurl(repo_path +
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50 subdir), ])
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51 finally:
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52 # remove the wrapper
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53 context.changectx.children = origchildren
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54
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55 self._run_assertions(name, single, src, dest, u)
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58 def _run_assertions(self, name, single, src, dest, u):
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59 test_rebuildmeta._run_assertions(self, name, single, src, dest, u)
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61
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62 skip = set([
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63 'project_root_not_repo_root.svndump',
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64 'corrupt.svndump',
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65 ])
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66
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67 attrs = {'_do_case': _do_case,
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68 '_run_assertions': _run_assertions,
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69 'stupid_mode_tests': True,
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70 }
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71 for case in [f for f in os.listdir(test_util.FIXTURES) if f.endswith('.svndump')]:
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72 # this fixture results in an empty repository, don't use it
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73 if case in skip:
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74 continue
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75 bname = 'test_' + case[:-len('.svndump')]
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76 attrs[bname] = test_rebuildmeta.buildmethod(case, bname, False)
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77 name = bname + '_single'
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78 attrs[name] = test_rebuildmeta.buildmethod(case, name, True)
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79
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80 UpdateMetaTests = type('UpdateMetaTests', (test_util.TestBase,), attrs)