diff options
Diffstat (limited to 'git/test/test_commit.py')
| -rw-r--r-- | git/test/test_commit.py | 86 |
1 files changed, 43 insertions, 43 deletions
diff --git a/git/test/test_commit.py b/git/test/test_commit.py index f536470f..d6ad3a62 100644 --- a/git/test/test_commit.py +++ b/git/test/test_commit.py @@ -22,11 +22,11 @@ def assert_commit_serialization(rwrepo, commit_id, print_performance_info=False) :param print_performance_info: if True, we will show how fast we are""" ns = 0 # num serializations nds = 0 # num deserializations - + st = time.time() for cm in rwrepo.commit(commit_id).traverse(): nds += 1 - + # assert that we deserialize commits correctly, hence we get the same # sha on serialization stream = StringIO() @@ -34,37 +34,37 @@ def assert_commit_serialization(rwrepo, commit_id, print_performance_info=False) ns += 1 streamlen = stream.tell() stream.seek(0) - + istream = rwrepo.odb.store(IStream(Commit.type, streamlen, stream)) assert istream.hexsha == cm.hexsha - + nc = Commit(rwrepo, Commit.NULL_BIN_SHA, cm.tree, cm.author, cm.authored_date, cm.author_tz_offset, cm.committer, cm.committed_date, cm.committer_tz_offset, cm.message, cm.parents, cm.encoding) - + assert nc.parents == cm.parents stream = StringIO() nc._serialize(stream) ns += 1 streamlen = stream.tell() stream.seek(0) - + # reuse istream istream.size = streamlen istream.stream = stream istream.binsha = None nc.binsha = rwrepo.odb.store(istream).binsha - + # if it worked, we have exactly the same contents ! assert nc.hexsha == cm.hexsha # END check commits elapsed = time.time() - st - + if print_performance_info: print >> sys.stderr, "Serialized %i and deserialized %i commits in %f s ( (%f, %f) commits / s" % (ns, nds, elapsed, ns/elapsed, nds/elapsed) # END handle performance info - + class TestCommit(TestBase): @@ -86,7 +86,7 @@ class TestCommit(TestBase): def test_stats(self): commit = self.rorepo.commit('33ebe7acec14b25c5f84f35a664803fcab2f7781') stats = commit.stats - + def check_entries(d): assert isinstance(d, dict) for key in ("insertions", "deletions", "lines"): @@ -94,14 +94,14 @@ class TestCommit(TestBase): # END assertion helper assert stats.files assert stats.total - + check_entries(stats.total) assert "files" in stats.total - + for filepath, d in stats.files.items(): check_entries(d) # END for each stated file - + # assure data is parsed properly michael = Actor._from_string("Michael Trier <mtrier@gmail.com>") assert commit.author == michael @@ -111,7 +111,7 @@ class TestCommit(TestBase): assert commit.author_tz_offset == 14400, commit.author_tz_offset assert commit.committer_tz_offset == 14400, commit.committer_tz_offset assert commit.message == "initial project\n" - + def test_unicode_actor(self): # assure we can parse unicode actors correctly name = "Üäöß ÄußÉ".decode("utf-8") @@ -119,7 +119,7 @@ class TestCommit(TestBase): special = Actor._from_string(u"%s <something@this.com>" % name) assert special.name == name assert isinstance(special.name, unicode) - + def test_traversal(self): start = self.rorepo.commit("a4d06724202afccd2b5c54f81bcf2bf26dea7fff") first = self.rorepo.commit("33ebe7acec14b25c5f84f35a664803fcab2f7781") @@ -127,65 +127,65 @@ class TestCommit(TestBase): p1 = start.parents[1] p00 = p0.parents[0] p10 = p1.parents[0] - + # basic branch first, depth first dfirst = start.traverse(branch_first=False) bfirst = start.traverse(branch_first=True) assert dfirst.next() == p0 assert dfirst.next() == p00 - + assert bfirst.next() == p0 assert bfirst.next() == p1 assert bfirst.next() == p00 assert bfirst.next() == p10 - + # at some point, both iterations should stop assert list(bfirst)[-1] == first stoptraverse = self.rorepo.commit("254d04aa3180eb8b8daf7b7ff25f010cd69b4e7d").traverse(as_edge=True) l = list(stoptraverse) assert len(l[0]) == 2 - + # ignore self assert start.traverse(ignore_self=False).next() == start - + # depth assert len(list(start.traverse(ignore_self=False, depth=0))) == 1 - + # prune - assert start.traverse(branch_first=1, prune=lambda i,d: i==p0).next() == p1 - + assert start.traverse(branch_first=1, prune=lambda i,d: i == p0).next() == p1 + # predicate - assert start.traverse(branch_first=1, predicate=lambda i,d: i==p1).next() == p1 - + assert start.traverse(branch_first=1, predicate=lambda i,d: i == p1).next() == p1 + # traversal should stop when the beginning is reached self.failUnlessRaises(StopIteration, first.traverse().next) - + # parents of the first commit should be empty ( as the only parent has a null # sha ) assert len(first.parents) == 0 - + def test_iteration(self): # we can iterate commits all_commits = Commit.list_items(self.rorepo, self.rorepo.head) assert all_commits assert all_commits == list(self.rorepo.iter_commits()) - + # this includes merge commits mcomit = self.rorepo.commit('d884adc80c80300b4cc05321494713904ef1df2d') assert mcomit in all_commits - + # we can limit the result to paths ltd_commits = list(self.rorepo.iter_commits(paths='CHANGES')) assert ltd_commits and len(ltd_commits) < len(all_commits) - + # show commits of multiple paths, resulting in a union of commits less_ltd_commits = list(Commit.iter_items(self.rorepo, 'master', paths=('CHANGES', 'AUTHORS'))) assert len(ltd_commits) < len(less_ltd_commits) - + def test_iter_items(self): # pretty not allowed self.failUnlessRaises(ValueError, Commit.iter_items, self.rorepo, 'master', pretty="raw") - + def test_rev_list_bisect_all(self): """ 'git rev-list --bisect-all' returns additional information @@ -207,7 +207,7 @@ class TestCommit(TestBase): def test_count(self): assert self.rorepo.tag('refs/tags/0.1.5').commit.count( ) == 143 - + def test_list(self): assert isinstance(Commit.list_items(self.rorepo, '0.1.5', max_count=5)[hex_to_bin('5117c9c8a4d3af19a9958677e45cda9269de1541')], Commit) @@ -225,7 +225,7 @@ class TestCommit(TestBase): commit3 = Commit(self.rorepo, "\1"*20) assert_equal(commit1, commit2) assert_not_equal(commit2, commit3) - + def test_iter_parents(self): # should return all but ourselves, even if skip is defined c = self.rorepo.commit('0.1.5') @@ -235,39 +235,39 @@ class TestCommit(TestBase): assert first_parent != c assert first_parent == c.parents[0] # END for each - + def test_base(self): name_rev = self.rorepo.head.commit.name_rev assert isinstance(name_rev, basestring) - + @with_rw_repo('HEAD', bare=True) def test_serialization(self, rwrepo): # create all commits of our repo assert_commit_serialization(rwrepo, '0.1.6') - + def test_serialization_unicode_support(self): assert Commit.default_encoding.lower() == 'utf-8' - + # create a commit with unicode in the message, and the author's name # Verify its serialization and deserialization cmt = self.rorepo.commit('0.1.6') assert isinstance(cmt.message, unicode) # it automatically decodes it as such assert isinstance(cmt.author.name, unicode) # same here - + cmt.message = "üäêèß".decode("utf-8") assert len(cmt.message) == 5 - + cmt.author.name = "äüß".decode("utf-8") assert len(cmt.author.name) == 3 - + cstream = StringIO() cmt._serialize(cstream) cstream.seek(0) assert len(cstream.getvalue()) - + ncmt = Commit(self.rorepo, cmt.binsha) ncmt._deserialize(cstream) - + assert cmt.author.name == ncmt.author.name assert cmt.message == ncmt.message # actually, it can't be printed in a shell as repr wants to have ascii only |