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https://github.com/facebook/sapling.git
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5a73bf5843
Summary: This migration allows `./run-tests.py` to run `hgsubversion` tests. Since hgsubversion tests are actually python unittests, we don't care about their output at all, they fail differently. But the behavior of the test suite require us to match whatever the tests prints. We do this later in the stack. Depends on D6719886 Test Plan: - check that tests are runnable at least Reviewers: #sourcecontrol Differential Revision: https://phabricator.intern.facebook.com/D6719890
76 lines
2.8 KiB
Python
76 lines
2.8 KiB
Python
import test_hgsubversion_util
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from hgext.hgsubversion import svnmeta, maps
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class TestRevMapMigrate(test_hgsubversion_util.TestBase):
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def tearDown(self):
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# revert changes to defaultrevmapclass
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svnmeta.SVNMeta._defaultrevmapclass = maps.RevMap
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def _test_revmap_migrate(self, fromclass, toclass):
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# revmap interfaces to test
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getters = [
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lambda x: x.branchedits('the_branch', 3),
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lambda x: x.branchedits('the_branch', 4),
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lambda x: x.branchedits('the_branch', 5),
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lambda x: x.branchedits('the_branch', 6),
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lambda x: x.branchedits(None, 5),
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lambda x: x.branchedits('non_existed', 10),
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lambda x: x.branchmaxrevnum('the_branch', 3),
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lambda x: x.branchmaxrevnum('the_branch', 4),
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lambda x: x.branchmaxrevnum('the_branch', 5),
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lambda x: x.branchmaxrevnum('the_branch', 6),
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lambda x: x.branchmaxrevnum(None, 5),
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lambda x: x.branchmaxrevnum('non_existed', 10),
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lambda x: list(x.revhashes(3)),
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lambda x: list(x.revhashes(4)),
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lambda x: list(x.revhashes(42)),
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lambda x: list(x.revhashes(105)),
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lambda x: x.firstpulled,
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lambda x: x.lastpulled,
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lambda x: x.lasthash,
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]
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svnmeta.SVNMeta._defaultrevmapclass = fromclass
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repo = self._load_fixture_and_fetch('two_heads.svndump')
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meta = svnmeta.SVNMeta(repo)
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self.assertEqual(meta.revmap.__class__, fromclass)
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origrevmap = meta.revmap
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# insert fake special (duplicated, with '\0') data
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origrevmap[103, None] = b'\0' * 20
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origrevmap[104, None] = b'\0' * 18 + b'cd'
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origrevmap[105, None] = b'ab\0cdefghijklmnopqrs'
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origrevmap[104, None] = b'\0' * 18 + b'\xff\0'
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origrevmap[105, 'ab'] = origrevmap[105, None]
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origvalues = [f(meta.revmap) for f in getters]
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# migrate to another format (transparently)
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svnmeta.SVNMeta._defaultrevmapclass = toclass
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meta = svnmeta.SVNMeta(repo)
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self.assertEqual(meta.revmap.__class__, toclass)
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# enable iteration otherwise we cannot use iteritems
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origrevmap._allowiter = True
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for k, v in origrevmap.iteritems():
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newv = meta.revmap[k]
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self.assertEqual(newv, v)
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self.assertEqual(len(newv), 20)
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self.assertEqual(meta.revmap[meta.revmap.hashes()[v]], v)
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newvalues = [f(meta.revmap) for f in getters]
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self.assertEqual(origvalues, newvalues)
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def test_revmap_migrate_up(self):
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self._test_revmap_migrate(maps.RevMap, maps.SqliteRevMap)
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def test_revmap_migrate_down(self):
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self._test_revmap_migrate(maps.SqliteRevMap, maps.RevMap)
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if __name__ == '__main__':
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import silenttestrunner
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silenttestrunner.main(__name__)
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