def parse_graftpoints(graftpoints):
"""Convert a list of graftpoints into a dict
:param graftpoints: Iterator of graftpoint lines
Each line is formatted as:
<commit sha1> <parent sha1> [<parent sha1>]*
Resulting dictionary is:
<commit sha1>: [<parent sha1>*]
https://git.wiki.kernel.org/index.php/GraftPoint
"""
grafts = {}
for l in graftpoints:
raw_graft = l.split(None, 1)
commit = raw_graft[0]
if len(raw_graft) == 2:
parents = raw_graft[1].split()
else:
parents = []
for sha in [commit] + parents:
check_hexsha(sha, 'Invalid graftpoint')
grafts[commit] = parents
return grafts
def parse_graftpoints(graftpoints):
"""Convert a list of graftpoints into a dict
:param graftpoints: Iterator of graftpoint lines
Each line is formatted as:
<commit sha1> <parent sha1> [<parent sha1>]*
Resulting dictionary is:
<commit sha1>: [<parent sha1>*]
https://git.wiki.kernel.org/index.php/GraftPoint
"""
grafts = {}
for l in graftpoints:
raw_graft = l.split(None, 1)
commit = raw_graft[0]
if len(raw_graft) == 2:
parents = raw_graft[1].split()
else:
parents = []
for sha in [commit] + parents:
check_hexsha(sha, 'Invalid graftpoint')
grafts[commit] = parents
return grafts
def test_check_hexsha(self):
check_hexsha(a_sha, "failed to check good sha")
self.assertRaises(ObjectFormatException, check_hexsha, '1' * 39,
'sha too short')
self.assertRaises(ObjectFormatException, check_hexsha, '1' * 41,
'sha too long')
self.assertRaises(ObjectFormatException, check_hexsha, 'x' * 40,
'invalid characters')
def test_check_hexsha(self):
check_hexsha(a_sha, "failed to check good sha")
self.assertRaises(ObjectFormatException, check_hexsha, '1' * 39,
'sha too short')
self.assertRaises(ObjectFormatException, check_hexsha, '1' * 41,
'sha too long')
self.assertRaises(ObjectFormatException, check_hexsha, 'x' * 40,
'invalid characters')
def _add_graftpoints(self, updated_graftpoints):
"""Add or modify graftpoints
:param updated_graftpoints: Dict of commit shas to list of parent shas
"""
# Simple validation
for commit, parents in updated_graftpoints.items():
for sha in [commit] + parents:
check_hexsha(sha, 'Invalid graftpoint')
self._graftpoints.update(updated_graftpoints)
def _add_graftpoints(self, updated_graftpoints):
"""Add or modify graftpoints
:param updated_graftpoints: Dict of commit shas to list of parent shas
"""
# Simple validation
for commit, parents in updated_graftpoints.items():
for sha in [commit] + parents:
check_hexsha(sha, 'Invalid graftpoint')
self._graftpoints.update(updated_graftpoints)
def test_check_hexsha(self):
check_hexsha(a_sha, "failed to check good sha")
self.assertRaises(ObjectFormatException, check_hexsha, "1" * 39, "sha too short")
self.assertRaises(ObjectFormatException, check_hexsha, "1" * 41, "sha too long")
self.assertRaises(ObjectFormatException, check_hexsha, "x" * 40, "invalid characters")
