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Viewing changes to tests/test_repository.py

Fix bugs in two lookup_tree_id implementations and add a test for it.

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tests/test_repository.py
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class TestGitRepositoryFeatures(tests.TestCaseInTempDir):
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    """Feature tests for GitRepository."""
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    def _do_commit(self):
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        builder = tests.GitBranchBuilder()
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        builder.set_file('a', 'text for a\n', False)
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        commit_handle = builder.commit('Joe Foo <joe@foo.com>', u'message')
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        mapping = builder.finish()
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        return mapping[commit_handle]
 
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    _test_needs_features = [tests.GitCommandFeature]
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    def test_open_existing(self):
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        GitRepo.init(self.test_dir)
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        GitRepo.init(self.test_dir)
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        repo = Repository.open('.')
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        self.assertIsInstance(repo._git, dulwich.repo.BaseRepo)
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    def test_has_revision(self):
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        GitRepo.init(self.test_dir)
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        commit_id = self._do_commit()
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        repo = Repository.open('.')
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        self.assertFalse(repo.has_revision('foobar'))
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        revid = default_mapping.revision_id_foreign_to_bzr(commit_id)
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        self.assertTrue(repo.has_revision(revid))
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    def test_has_revisions(self):
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        GitRepo.init(self.test_dir)
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        commit_id = self._do_commit()
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        repo = Repository.open('.')
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        self.assertEquals(set(), repo.has_revisions(['foobar']))
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        revid = default_mapping.revision_id_foreign_to_bzr(commit_id)
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        self.assertEquals(set([revid]), repo.has_revisions(['foobar', revid]))
 
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        self.assertIsInstance(repo._git, dulwich.repo.Repo)
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    def test_get_revision(self):
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        # GitRepository.get_revision gives a Revision object.
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        # Create a git repository with a revision.
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        GitRepo.init(self.test_dir)
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        commit_id = self._do_commit()
 
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        builder = tests.GitBranchBuilder()
 
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        builder.set_file('a', 'text for a\n', False)
 
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        commit_handle = builder.commit('Joe Foo <joe@foo.com>', u'message')
 
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        mapping = builder.finish()
 
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        commit_id = mapping[commit_handle]
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        # Get the corresponding Revision object.
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        revid = default_mapping.revision_id_foreign_to_bzr(commit_id)
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        mapping = builder.finish()
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        return mapping[commit_handle]
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    def test_pack(self):
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        commit_id = self.simple_commit()
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        repo = Repository.open('.')
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        repo.pack()
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    def test_revision_tree(self):
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        commit_id = self.simple_commit()
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        revid = default_mapping.revision_id_foreign_to_bzr(commit_id)
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class TestGitRepository(tests.TestCaseWithTransport):
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    def _do_commit(self):
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        builder = tests.GitBranchBuilder()
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        builder.set_file('a', 'text for a\n', False)
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        commit_handle = builder.commit('Joe Foo <joe@foo.com>', u'message')
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        mapping = builder.finish()
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        return mapping[commit_handle]
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    def setUp(self):
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        tests.TestCaseWithTransport.setUp(self)
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        dulwich.repo.Repo.create(self.test_dir)
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    def test_all_revision_ids_none(self):
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        self.assertEquals(set([]), self.git_repo.all_revision_ids())
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    def test_all_revision_ids(self):
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        commit_id = self._do_commit()
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        self.assertEquals(
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                set([default_mapping.revision_id_foreign_to_bzr(commit_id)]),
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                self.git_repo.all_revision_ids())
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    def test_get_ancestry_null(self):
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        self.assertEquals([None, revision.NULL_REVISION], self.git_repo.get_ancestry(revision.NULL_REVISION))
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        store, store_iter = self.object_iter()
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        store._cache.idmap.start_write_group()
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        try:
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            return store_iter.import_revision(revid, roundtrip=False)
 
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            return store_iter.import_revision(revid)
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        except:
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            store._cache.idmap.abort_write_group()
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            raise
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class ForeignTestsRepositoryFactory(object):
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    def make_repository(self, transport):
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        return dir.LocalGitControlDirFormat().initialize_on_transport(transport).open_repository()
 
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        return dir.LocalGitBzrDirFormat().initialize_on_transport(transport).open_repository()