def test_bad_format_missing_rev(self):
"""
If the format is correct but the revisions are missing.
"""
with self.assertRaises(GitRevListFormatError):
parse_rev_range(self.gitrepodir, "..B")
with self.assertRaises(GitRevListFormatError):
parse_rev_range(self.gitrepodir, "A..")
def test_local_branch(self):
"""
A branch that is newly created can be referenced.
"""
self.gitrepo.create_head("feature-branch")
self.assertIsRevRange(parse_rev_range(self.gitrepodir, "HEAD^1..feature-branch"))
def _diff_for(gitrepo, rev_range=None):
"""
Get a list of :py:class:`git.diff.Diff` objects for the repository.
:param git.repo.base.Repo gitrepo: Git repository
:param string rev_range: optional revision to use instead of the Git index
"""
if rev_range:
commit_a, commit_b = parse_rev_range(gitrepo.working_dir, rev_range)
return commit_a.diff(commit_b)
else:
# Assume we want a diff between what is staged and HEAD
try:
return gitrepo.head.commit.diff()
except ValueError:
return None
def _diff_for(gitrepo, rev_range=None):
"""
Get a list of :py:class:`git.diff.Diff` objects for the repository.
:param git.repo.base.Repo gitrepo: Git repository
:param string rev_range: optional revision to use instead of the Git index
"""
if rev_range:
commit_a, commit_b = parse_rev_range(gitrepo.working_dir, rev_range)
return commit_a.diff(commit_b)
else:
# Assume we want a diff between what is staged and HEAD
try:
return gitrepo.head.commit.diff()
except ValueError:
return None
def test_out_of_range(self):
"""
A revision is out of range.
"""
with self.assertRaises(GitRevListMissing):
parse_rev_range(self.gitrepodir, "HEAD~1000..HEAD")
def test_good_revs(self):
"""
The revisions to exist.
"""
self.assertIsRevRange(parse_rev_range(self.gitrepodir, "HEAD^1..HEAD"))
def test_bad_revs(self):
"""
If the format is good but the revisions do not exist.
"""
with self.assertRaises(GitRevListMissing):
parse_rev_range(self.gitrepodir, "FOO..BAR")
def test_bad_format(self):
"""
If the revision range doesn't match the expected format.
"""
with self.assertRaises(GitRevListFormatError):
parse_rev_range(self.gitrepodir, "A-B")
