Mercurial > hgsubversion

annotate tests/test_fetch_renames.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 6b15eeb78c1a
children 4379baf58f9e
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1 import test_util
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2
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3 import sys
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4 import unittest
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5
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6 class TestFetchRenames(test_util.TestBase):
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7 stupid_mode_tests = True
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8
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9 def _debug_print_copies(self, repo):
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10 w = sys.stderr.write
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11 for rev in repo:
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12 ctx = repo[rev]
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13 w('%d - %s\n' % (ctx.rev(), ctx.branch()))
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14 for f in ctx:
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15 fctx = ctx[f]
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16 w('%s: %r %r\n' % (f, fctx.data(), fctx.renamed()))
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17
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18 def test_rename(self):
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19 config = {
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20 'hgsubversion.filestoresize': '0',
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21 # we set this because we expect all of the copies to be
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22 # handled via replay, and we want to notice if that
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23 # changes.
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24 'hgsubversion.failonmissing': 'yes',
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25 }
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26 repo = self._load_fixture_and_fetch('renames.svndump', config=config)
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27 self._run_assertions(repo)
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29 def test_rename_with_prefix(self):
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30 config = {
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31 'hgsubversion.filestoresize': '0',
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32 'hgsubversion.failonmissing': 'yes',
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33 }
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34 repo = self._load_fixture_and_fetch('renames_with_prefix.svndump',
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35 subdir='prefix',
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36 config=config)
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37 self._run_assertions(repo)
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38
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39 def _run_assertions(self, repo):
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40 # Map revnum to mappings of dest name to (source name, dest content)
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41 copies = {
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42 4: {
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43 'a1': ('a', 'a\n'),
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44 'linka1': ('linka', 'a'),
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45 'a2': ('a', 'a\n'),
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46 'linka2': ('linka', 'a'),
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47 'b1': ('b', 'b\nc\n'),
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48 'linkb1': ('linkb', 'bc'),
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49 'da1/daf': ('da/daf', 'c\n'),
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50 'da1/dalink': ('da/dalink', 'daf'),
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51 'da1/db/dbf': ('da/db/dbf', 'd\n'),
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52 'da1/db/dblink': ('da/db/dblink', '../daf'),
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53 'da2/daf': ('da/daf', 'c\n'),
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54 'da2/dalink': ('da/dalink', 'daf'),
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55 'da2/db/dbf': ('da/db/dbf', 'd\n'),
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56 'da2/db/dblink': ('da/db/dblink', '../daf'),
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57 },
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58 5: {
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59 'c1': ('c', 'c\nc\n'),
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60 'linkc1': ('linkc', 'cc'),
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61 },
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62 9: {
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63 'unchanged2': ('unchanged', 'unchanged\n'),
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64 'unchangedlink2': ('unchangedlink', 'unchanged'),
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65 'unchangeddir2/f': ('unchangeddir/f', 'unchanged2\n'),
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66 'unchangeddir2/link': ('unchangeddir/link', 'f'),
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67 },
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68 10: {
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69 'groupdir2/b': ('groupdir/b', 'b\n'),
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70 'groupdir2/linkb': ('groupdir/linkb', 'b'),
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71 },
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72 }
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73 for rev in repo:
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74 ctx = repo[rev]
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75 copymap = copies.get(rev, {})
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76 for f in ctx.manifest():
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77 cp = ctx[f].renamed()
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78 self.assertEqual(bool(cp), bool(copymap.get(f)),
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79 'copy records differ for %s in %d' % (f, rev))
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80 if not cp:
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81 continue
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82 self.assertEqual(cp[0], copymap[f][0])
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83 self.assertEqual(ctx[f].data(), copymap[f][1])
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84
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85 self.assertEqual(repo['tip']['changed3'].data(), 'changed\nchanged3\n')
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87 def test_case(self):
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88 repo = self._load_fixture_and_fetch('filecase.svndump')
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89 files = {
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90 0: ['A', 'a', 'e/a', 'b', 'd/a', 'D/a', 'f/a', 'F'],
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91 1: ['A', 'a', 'E/a', 'B', 'd/A', 'D/a', 'f/a', 'F'],
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92 }
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93 for rev in repo:
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94 self.assertEqual(sorted(files[rev]), sorted(repo[rev].manifest()))