def __init__(self, tests_root, rel_path, url_base, use_committed=False):
"""Object representing a file in a source tree.
:param tests_root: Path to the root of the source tree
:param rel_path: File path relative to tests_root
:param url_base: Base URL used when converting file paths to urls
:param use_committed: Work with the last committed version of the file
rather than the on-disk version.
"""
self.tests_root = tests_root
self.rel_path = rel_path
self.url_base = url_base
self.use_committed = use_committed
self.url = rel_path_to_url(rel_path, url_base)
self.path = os.path.join(tests_root, rel_path)
self.dir_path, self.filename = os.path.split(self.path)
self.name, self.ext = os.path.splitext(self.filename)
self.type_flag = None
if "-" in self.name:
self.type_flag = self.name.rsplit("-", 1)[1]
self.meta_flags = self.name.split(".")[1:]
def __init__(self, tests_root, rel_path, url_base, use_committed=False):
"""Object representing a file in a source tree.
:param tests_root: Path to the root of the source tree
:param rel_path: File path relative to tests_root
:param url_base: Base URL used when converting file paths to urls
:param use_committed: Work with the last committed version of the file
rather than the on-disk version.
"""
self.tests_root = tests_root
self.rel_path = rel_path
self.url_base = url_base
self.use_committed = use_committed
self.url = rel_path_to_url(rel_path, url_base)
self.path = os.path.join(tests_root, rel_path)
self.dir_path, self.filename = os.path.split(self.path)
self.name, self.ext = os.path.splitext(self.filename)
self.type_flag = None
if "-" in self.name:
self.type_flag = self.name.rsplit("-", 1)[1]
self.meta_flags = self.name.split(".")[1:]
def local_changes(self):
# Put all files into local_changes and rely on Manifest.update to de-dupe
# changes that in fact committed at the base rev.
rv = []
for dir_path, dir_names, filenames in os.walk(self.tests_root):
for filename in filenames:
if any(fnmatch(filename, pattern) for pattern in self.ignore):
continue
rel_path = os.path.relpath(os.path.join(dir_path, filename),
self.tests_root)
if is_blacklisted(rel_path_to_url(rel_path, self.url_base)):
continue
rv.append((rel_path, "modified"))
return dict(rv)
def committed_changes(self, base_rev=None):
if base_rev is None:
self.logger.debug("Adding all changesets to the manifest")
return [(item, "modified") for item in self.paths()]
self.logger.debug("Updating the manifest from %s to %s" % (base_rev, self.current_rev()))
rv = []
data = self.git("diff", "-z", "--name-status", base_rev + "..HEAD")
items = data.split("\0")
for status, filename in chunks(items, 2):
if is_blacklisted(rel_path_to_url(filename, self.url_base)):
continue
if status == "D":
rv.append((filename, "deleted"))
else:
rv.append((filename, "modified"))
return rv
def local_changes(self, path=None):
# -z is stable like --porcelain; see the git status documentation for details
cmd = ["status", "-z", "--ignore-submodules=all"]
if path is not None:
cmd.extend(["--", path])
rv = {}
data = self.git(*cmd)
if data == "":
return rv
assert data[-1] == "\0"
f = StringIO(data)
while f.tell() < len(data):
# First two bytes are the status in the stage (index) and working tree, respectively
staged = f.read(1)
worktree = f.read(1)
assert f.read(1) == " "
if staged == "R":
# When a file is renamed, there are two files, the source and the destination
files = 2
else:
files = 1
filenames = []
for i in range(files):
filenames.append("")
char = f.read(1)
while char != "\0":
filenames[-1] += char
char = f.read(1)
if not is_blacklisted(rel_path_to_url(filenames[0], self.url_base)):
rv.update(self.local_status(staged, worktree, filenames))
return rv
