Mercurial > hgsubversion
annotate tests/test_updatemeta.py @ 940:34a1217b8218
editor: resolve files copied by directory copy on-demand
Before this change, the data of files brought by directory copies was
resolved immediately and stored for the duration of the run. Now, only
references are stored and are resolved either when opening the files or
when closing the editor. It means RevisionData file data is only set
once per file and only when the file has been handled.
The next step is to turn RevisionData into a data store backed by the
filesystem.
author | Patrick Mezard <patrick@mezard.eu> |
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date | Mon, 24 Sep 2012 23:44:23 +0200 |
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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) |