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annotate tests/test_single_dir_clone.py @ 1236:f367a4462191

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push: update to branch tip instead of tip We previously updated to the repository tip after pushing a revision, presumably on the assumption that tip would be the last revision we just pushed. This assumption is flawed for high traffic repositories. In particular, you previsouly would sometimes end up on a completley unrelated commit if someone else commits to a different branch in between the time we push a revision and pull it back from the server. This changes to instead update to the branch tip of the branch we were on at the beginning of the push. This should be either the revision we just pushed or a linear descendent of the revision we just pushed, with a fair degree of reliability.
author David Schleimer <dschleimer@fb.com>
date Sat, 30 Aug 2014 09:23:31 -0700
parents 6e1dbf6cbc92
children a36e87ae2380
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1 import test_util
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2
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3 import errno
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4 import shutil
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5 import unittest
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6
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7 from mercurial import commands
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8 from mercurial import context
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9 from mercurial import hg
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10 from mercurial import node
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11 from mercurial import ui
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12
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13 from hgsubversion import compathacks
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14
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15 class TestSingleDirClone(test_util.TestBase):
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16 stupid_mode_tests = True
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17
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18 def test_clone_single_dir_simple(self):
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19 repo = self._load_fixture_and_fetch('branch_from_tag.svndump',
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20 layout='single',
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21 subdir='')
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22 self.assertEqual(compathacks.branchset(repo),
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23 set(['default']))
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24 self.assertEqual(repo['tip'].manifest().keys(),
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25 ['trunk/beta',
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26 'tags/copied_tag/alpha',
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27 'trunk/alpha',
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28 'tags/copied_tag/beta',
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29 'branches/branch_from_tag/alpha',
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30 'tags/tag_r3/alpha',
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31 'tags/tag_r3/beta',
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32 'branches/branch_from_tag/beta'])
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33
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34 def test_auto_detect_single(self):
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35 repo = self._load_fixture_and_fetch('branch_from_tag.svndump',
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36 layout='auto')
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37 self.assertEqual(compathacks.branchset(repo),
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38 set(['default', 'branch_from_tag']))
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39 oldmanifest = test_util.filtermanifest(repo['default'].manifest().keys())
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40 # remove standard layout
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41 shutil.rmtree(self.wc_path)
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42 # try again with subdir to get single dir clone
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43 repo = self._load_fixture_and_fetch('branch_from_tag.svndump',
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44 layout='auto',
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45 subdir='trunk')
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46 self.assertEqual(compathacks.branchset(repo), set(['default', ]))
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47 self.assertEqual(repo['default'].manifest().keys(), oldmanifest)
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48
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49 def test_clone_subdir_is_file_prefix(self):
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50 FIXTURE = 'subdir_is_file_prefix.svndump'
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51 repo = self._load_fixture_and_fetch(FIXTURE,
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52 layout='single',
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53 subdir=test_util.subdir[FIXTURE])
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54 self.assertEqual(compathacks.branchset(repo), set(['default']))
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55 self.assertEqual(repo['tip'].manifest().keys(), ['flaf.txt'])
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56
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57 def test_externals_single(self):
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58 repo = self._load_fixture_and_fetch('externals.svndump',
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59 layout='single')
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60 for rev in repo:
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61 assert '.hgsvnexternals' not in repo[rev].manifest()
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62 return # TODO enable test when externals in single are fixed
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63 expect = """[.]
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64 -r2 ^/externals/project2@2 deps/project2
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65 [subdir]
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66 ^/externals/project1 deps/project1
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67 [subdir2]
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68 ^/externals/project1 deps/project1
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69 """
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70 test = 2
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71 self.assertEqual(self.repo[test]['.hgsvnexternals'].data(), expect)
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72
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73 def test_externals_single_whole_repo(self):
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74 # This is the test which demonstrates the brokenness of externals
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75 return # TODO enable test when externals in single are fixed
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76 repo = self._load_fixture_and_fetch('externals.svndump',
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77 layout='single',
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78 subdir='')
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79 for rev in repo:
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80 rc = repo[rev]
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81 if '.hgsvnexternals' in rc:
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82 extdata = rc['.hgsvnexternals'].data()
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83 assert '[.]' not in extdata
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84 print extdata
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85 expect = '' # Not honestly sure what this should be...
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86 test = 4
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87 self.assertEqual(self.repo[test]['.hgsvnexternals'].data(), expect)