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Diffstat (limited to 'test/git/test_refs.py')
| -rw-r--r-- | test/git/test_refs.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/git/test_refs.py b/test/git/test_refs.py index 4cfd952e..fa26bae9 100644 --- a/test/git/test_refs.py +++ b/test/git/test_refs.py @@ -92,6 +92,37 @@ class TestRefs(TestBase): assert head.tracking_branch() is None # END for each head + # verify ORIG_HEAD gets set for detached heads + head = rwrepo.head + orig_head = head.orig_head() + cur_head = head.ref + cur_commit = cur_head.commit + pcommit = cur_head.commit.parents[0].parents[0] + head.ref = pcommit # detach head + assert orig_head.commit == cur_commit + + # even if we set it through its reference - chaning the ref + # will adjust the orig_head, which still points to cur_commit + head.ref = cur_head + assert orig_head.commit == pcommit + assert head.commit == cur_commit == cur_head.commit + + cur_head.commit = pcommit + assert head.commit == pcommit + assert orig_head.commit == cur_commit + + # with automatic dereferencing + head.commit = cur_commit + assert orig_head.commit == pcommit + + # changing branches which are not checked out doesn't affect the ORIG_HEAD + other_head = Head.create(rwrepo, 'mynewhead', pcommit) + assert other_head.commit == pcommit + assert orig_head.commit == pcommit + other_head.commit = pcommit.parents[0] + assert orig_head.commit == pcommit + + def test_refs(self): types_found = set() for ref in self.rorepo.refs: |