def test_rebase_dirty_repo(mock_repo):
"""
GIVEN GitWrapperRebase initialized with a path and repo
WHEN to_hash is called on a dirty repository
THEN a DirtyRepositoryException is raised
"""
mock_repo.is_dirty.return_value = True
rebase = GitWrapperRebase('./', mock_repo)
with pytest.raises(exceptions.DirtyRepositoryException):
rebase.to_hash('test', '12345')
assert mock_repo.is_dirty.called is True
def test_rebase_error_during_rebase(mock_repo):
"""
GIVEN GitWrapperRebase initialized with a path and repo
WHEN to_hash is called with a valid branch name and a valid hash
AND rebase fails with an exception
THEN a RebaseException is raised
"""
mock_repo.is_dirty.return_value = False
mock_repo.git.rebase.side_effect = git.GitCommandError('rebase', '')
rebase = GitWrapperRebase('./', mock_repo)
with patch('git.repo.fun.name_to_object'):
with pytest.raises(exceptions.RebaseException):
rebase.to_hash('branchA', '12345')
def test_rebase_branch_not_found(mock_repo):
"""
GIVEN GitWrapperRebase initialized with a path and repo
WHEN to_hash is called with an invalid branch name
THEN a ReferenceNotFoundException is raised
AND the exception message contains branch
"""
mock_repo.is_dirty.return_value = False
rebase = GitWrapperRebase('./', mock_repo)
with patch('git.repo.fun.name_to_object') as mock_name_to_object:
with pytest.raises(exceptions.ReferenceNotFoundException) as exc_info:
mock_name_to_object.side_effect = git.exc.BadName()
rebase.to_hash('doesNotExist', '12345')
assert 'branch' in str(exc_info.value)
def test_rebase(mock_repo):
"""
GIVEN GitWrapperRebase initialized with a path and repo
WHEN to_hash is called with a valid branch name and a valid hash
THEN git.checkout called
AND git.rebase called
"""
mock_repo.is_dirty.return_value = False
rebase = GitWrapperRebase('./', mock_repo)
with patch('git.repo.fun.name_to_object'):
rebase.to_hash('test', '12345')
assert rebase.repo.git.checkout.called is True
assert rebase.repo.git.rebase.called is True
def test_rebase_hash_not_found(mock_repo):
"""
GIVEN GitWrapperRebase initialized with a path and repo
WHEN to_hash is called with a valid branch name and an invalid hash
THEN a ReferenceNotFoundException is raised
AND the exception message contains hash
"""
mock_repo.is_dirty.return_value = False
rebase = GitWrapperRebase('./', mock_repo)
with patch('git.repo.fun.name_to_object') as mock_name_to_object:
with pytest.raises(exceptions.ReferenceNotFoundException) as exc_info:
# First name_to_object call is to check the branch, let it succeed
def side_effect(mock, ref):
if ref != "branchA":
raise git.exc.BadName
mock_name_to_object.side_effect = side_effect
rebase.to_hash('branchA', '12345')
assert 'hash' in str(exc_info.value)