def test_update_index():
tmp = maketemp()
repo = os.path.join(tmp, 'repo')
os.mkdir(repo)
commands.init_bare(repo)
index = os.path.join(tmp, 'index')
sha_foo = commands.write_object(repo=repo, content='FOO')
sha_bar = commands.write_object(repo=repo, content='BAR')
assert not os.path.exists(index)
commands.update_index(
repo=repo,
index=index,
files=[
dict(
object=sha_foo,
path='quux/foo',
),
dict(
object=sha_bar,
path='bar',
),
],
)
assert os.path.isfile(index)
st = os.stat(index)
assert st.st_size > 0
def test_write_tree():
tmp = maketemp()
repo = os.path.join(tmp, 'repo')
os.mkdir(repo)
commands.init_bare(repo)
index = os.path.join(tmp, 'index')
sha_foo = commands.write_object(repo=repo, content='FOO')
sha_bar = commands.write_object(repo=repo, content='BAR')
commands.update_index(
repo=repo,
index=index,
files=[
dict(
object=sha_foo,
path='quux/foo',
),
dict(
object=sha_bar,
path='bar',
),
],
)
tree = commands.write_tree(
repo=repo,
index=index,
)
eq(tree, 'e8abc9dd8c483a4e27598521674ae7a357d2c825')
g = commands.ls_tree(repo=repo, treeish=tree)
eq(
g.next(),
dict(
mode='100644',
type='blob',
object='add8373108657cb230a5379a6fcdaab73f330642',
path='bar',
),
)
eq(
g.next(),
dict(
mode='040000',
type='tree',
object='d513b699a47153aad2f0cb7ea2cb9fde8c177428',
path='quux',
),
)
assert_raises(StopIteration, g.next)
def test_is_commit_needed_no_change():
tmp = maketemp()
repo = os.path.join(tmp, 'repo')
os.mkdir(repo)
commands.init_bare(repo)
index = os.path.join(tmp, 'index')
sha_foo = commands.write_object(repo=repo, content='FOO')
commands.update_index(
repo=repo,
index=index,
files=[
dict(
object=sha_foo,
path='quux/foo',
),
],
)
tree = commands.write_tree(
repo=repo,
index=index,
)
got = commands.is_commit_needed(
repo=repo,
tree=tree,
parents=[],
)
eq(got, True)
def test_get_object_size():
tmp = maketemp()
commands.init_bare(tmp)
sha1 = commands.write_object(repo=tmp, content='FOO')
eq(sha1, 'd96c7efbfec2814ae0301ad054dc8d9fc416c9b5')
got = commands.get_object_size(repo=tmp, object=sha1)
eq(got, 3)
def test_batch_cat_file():
tmp = maketemp()
commands.init_bare(tmp)
one = commands.write_object(repo=tmp, content='FOO')
two = commands.write_object(repo=tmp, content='BAR')
g = commands.batch_cat_file(repo=tmp)
got = g.send(one)
eq(sorted(got.keys()), ['contents', 'object', 'size', 'type'])
eq(got['type'], 'blob')
eq(got['size'], 3)
eq(got['object'], one)
eq(got['contents'].read(), 'FOO')
got = g.send(two)
eq(sorted(got.keys()), ['contents', 'object', 'size', 'type'])
eq(got['type'], 'blob')
eq(got['size'], 3)
eq(got['object'], two)
eq(got['contents'].read(), 'BAR')
g.close()
def _close_file(self, f):
if f.mode not in ["r", "rb"]:
# flush it so we can open it by name and actually see the
# data
f.flush()
current_users = self.open_files[self.path]
current_users["users"].remove(f)
if current_users["writable"] and not current_users["users"]:
# last user closed a file that has been writable at some
# point, write it to git object storage and update index
with file(f.name, "rb") as slurp:
content = slurp.read()
os.unlink(f.name)
object = commands.write_object(repo=self.repo, content=content)
self.git_set_sha1(object)
del self.open_files[self.path]
def mkdir(self, may_exist=False, create_parents=False):
if not may_exist:
if self.exists():
raise OSError(errno.EEXIST, os.strerror(errno.EEXIST))
# path has no children, therefore it is an empty directory
# and do not exist in the git world; put in a placeholder
# file
if not create_parents:
# make sure parents exist
if self.parent() != self:
if not self.parent().exists():
raise OSError(errno.ENOENT, os.strerror(errno.ENOENT))
empty = commands.write_object(repo=self.repo, content="")
commands.update_index(
repo=self.repo,
index=self.index,
files=[dict(mode="100644", object=empty, path=self.child(".gitfs-placeholder").path)],
)
def test_batch_cat_file_bad_notfound():
tmp = maketemp()
commands.init_bare(tmp)
one = commands.write_object(repo=tmp, content='FOO')
g = commands.batch_cat_file(repo=tmp)
got = g.send('deadbeefdeadbeefdeadbeefdeadbeefdeadbeef')
eq(sorted(got.keys()), ['object', 'type'])
eq(got['type'], 'missing')
eq(got['object'], 'deadbeefdeadbeefdeadbeefdeadbeefdeadbeef')
# it should still be usable after the error
got = g.send(one)
eq(sorted(got.keys()), ['contents', 'object', 'size', 'type'])
eq(got['type'], 'blob')
eq(got['size'], 3)
eq(got['object'], one)
eq(got['contents'].read(), 'FOO')
g.close()
def test_write_object():
tmp = maketemp()
commands.init_bare(tmp)
got = commands.write_object(repo=tmp, content='FOO')
eq(got, 'd96c7efbfec2814ae0301ad054dc8d9fc416c9b5')