def g():
for data in commands.ls_files(repo=self.repo, index=self.index, path=self.path, children=False):
if data["path"] == self.path:
# delete the old one
delete = {}
delete.update(data)
delete["mode"] = "0"
yield delete
# add the new one
data["path"] = new_path.path
yield data
else:
prefix = self.path + "/"
assert data["path"][: len(prefix)] == prefix
# delete the old one
delete = {}
delete.update(data)
delete["mode"] = "0"
yield delete
# add the new one
data["path"] = new_path.path + "/" + data["path"][len(prefix) :]
yield data
def isdir(self):
if self.path == "":
return True
for data in commands.ls_files(repo=self.repo, index=self.index, path=self.path):
return True
# i have no children, therefore i am not a directory
return False
def exists(self):
if self.path == "":
# root directory always exists
return True
for data in commands.ls_files(repo=self.repo, index=self.index, path=self.path, children=False):
# doesn't matter if it matches the file itself, or files
# in a subdirectory; anyway, current path exists
return True
return False
def test_ls_files():
tmp = maketemp()
repo = os.path.join(tmp, 'repo')
os.mkdir(repo)
commands.init_bare(repo)
index = os.path.join(tmp, 'index')
commands.fast_import(
repo=repo,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='quux/foo',
content='FOO',
),
dict(
path='bar',
content='BAR',
mode='100755',
),
],
),
],
)
commands.read_tree(
repo=repo,
treeish='HEAD',
index=index,
)
g = commands.ls_files(
repo=repo,
index=index,
)
eq(
g.next(),
dict(
mode='100755',
object='add8373108657cb230a5379a6fcdaab73f330642',
path='bar',
),
)
eq(
g.next(),
dict(
mode='100644',
object='d96c7efbfec2814ae0301ad054dc8d9fc416c9b5',
path='quux/foo',
),
)
assert_raises(StopIteration, g.next)
def git_get_sha1(self):
"""
Get the git sha1 for the object.
Does not work on ope
"""
for data in commands.ls_files(repo=self.repo, index=self.index, path=self.path, children=False):
if data["path"] != self.path:
continue
return data["object"]
# not found
raise OSError(errno.ENOENT, os.strerror(errno.ENOENT))
def islink(self):
if self.path == "":
# root directory is never a link
return False
for data in commands.ls_files(repo=self.repo, index=self.index, path=self.path, children=False):
if data["path"] == self.path:
return data["mode"] == "120000"
else:
# if current path has children, it can't be a symlink
assert data["path"].startswith(self.path + "/")
return False
# didn't match anything -> don't even exist
return False
def stat(self):
if self.path == "":
return posix.stat_result([stat.S_IFDIR + 0777, 0, 0, 0, 0, 0, 0, 0, 0, 0])
for data in commands.ls_files(repo=self.repo, index=self.index, path=self.path, children=False):
if data["path"] == self.path:
mode = int(data["mode"], 8)
size = commands.get_object_size(repo=self.repo, object=data["object"])
return posix.stat_result([mode, 0, 0, 0, 0, 0, size, 0, 0, 0])
else:
# if current path has children, it must be a dir
assert data["path"].startswith(self.path + "/")
return posix.stat_result([stat.S_IFDIR + 0777, 0, 0, 0, 0, 0, 0, 0, 0, 0])
# not found
raise OSError(errno.ENOENT, os.strerror(errno.ENOENT))
def __iter__(self):
last_subdir = None
saw_children = False
for data in commands.ls_files(repo=self.repo, index=self.index, path=self.path, children=True):
saw_children = True
# TODO OMG THIS IS STUPID, always retrieves full subtree
# (so for root, always dumps whole index)
if self.path == "":
prefix = ""
else:
prefix = self.path + "/"
assert data["path"][: len(prefix)] == prefix
relative = data["path"][len(prefix) :]
if relative == ".gitfs-placeholder":
# hide the magic
continue
if "/" in relative:
# it's a subdir, really; combine multiple files into
# one dir entry
head = relative.split(os.path.sep, 1)[0]
if head == last_subdir:
# already handled this one
continue
else:
last_subdir = head
yield self.child(head)
else:
yield self.child(relative)
if not saw_children:
# it's either not a dir or it doesn't exist..
# TODO make tests differentiate between those
if self.path == "":
# except root always exists
return
raise OSError(errno.ENOENT, os.strerror(errno.ENOENT))
def test_read_tree_merge3():
tmp = maketemp()
repo = os.path.join(tmp, 'repo')
os.mkdir(repo)
commands.init_bare(repo)
commands.fast_import(
repo=repo,
commits=[
dict(
message='one',
committer='John Doe <*****@*****.**>',
commit_time='1216235872 +0300',
files=[
dict(
path='foo',
content='FOO',
),
],
),
dict(
message='two',
committer='Jack Smith <*****@*****.**>',
commit_time='1216235940 +0300',
files=[
dict(
path='foo',
content='FOO',
),
dict(
path='bar',
content='BAR',
),
],
),
],
)
one = commands.rev_parse(repo=repo, rev='HEAD~1')
commands.fast_import(
repo=repo,
ref='refs/heads/bar',
commits=[
dict(
parent=one,
message='three',
committer='John Doe <*****@*****.**>',
commit_time='1216235942 +0300',
files=[
dict(
path='foo',
content='FOO',
),
dict(
path='quux',
content='QUUX',
),
],
),
],
)
index = os.path.join(tmp, 'index')
commands.read_tree(
repo=repo,
treeish='HEAD',
index=index,
)
commands.read_tree_merge3(
repo=repo,
index=index,
ancestor=one,
local='HEAD',
remote='refs/heads/bar',
trivial=True,
)
g = commands.ls_files(
repo=repo,
index=index,
)
eq(
g.next(),
dict(
mode='100644',
object='add8373108657cb230a5379a6fcdaab73f330642',
path='bar',
),
)
eq(
g.next(),
dict(
mode='100644',
object='d96c7efbfec2814ae0301ad054dc8d9fc416c9b5',
path='foo',
),
)
eq(
g.next(),
dict(
mode='100644',
object='b9d4f2faa83cc1ad83ef7493ad6cbf08b086e4c1',
path='quux',
),
)
assert_raises(StopIteration, g.next)
