def test_symlink(self):
repo_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, repo_dir)
with Repo.init(repo_dir) as repo:
# Populate repo
filed = Blob.from_string(b'file d')
filee = Blob.from_string(b'd')
tree = Tree()
tree[b'c/d'] = (stat.S_IFREG | 0o644, filed.id)
tree[b'c/e'] = (stat.S_IFLNK, filee.id) # symlink
repo.object_store.add_objects([(o, None)
for o in [filed, filee, tree]])
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
# Verify index entries
index = repo.open_index()
# symlink to d
epath = os.path.join(repo.path, 'c', 'e')
self.assertTrue(os.path.exists(epath))
self.assertReasonableIndexEntry(
index[b'c/e'], stat.S_IFLNK,
0 if sys.platform == 'win32' else 1, filee.id)
self.assertFileContents(epath, 'd', symlink=True)
def test_clone_then_push_data(self):
self.test_push_data_branch()
shutil.rmtree(self.temp_d)
local_repo = repo.Repo.init(self.temp_d, mkdir=True)
tcp_client = client.TCPGitClient(self.server_address,
port=self.port)
remote_refs = tcp_client.fetch(self.fakerepo, local_repo)
files = (os.path.join(self.temp_d, 'testfile'),
os.path.join(self.temp_d, 'testfile2'))
local_repo["HEAD"] = remote_refs["refs/heads/master"]
indexfile = local_repo.index_path()
tree = local_repo["HEAD"].tree
index.build_index_from_tree(local_repo.path, indexfile,
local_repo.object_store, tree)
for f in files:
self.assertEqual(os.path.isfile(f), True)
def determine_wants(*args):
return {"refs/heads/master": local_repo.refs["HEAD"]}
os.mkdir(os.path.join(self.temp_d, "test"))
files = ('testfile11', 'testfile22', 'test/testfile33')
i = 0
for f in files:
open(os.path.join(self.temp_d, f), 'w').write("DATA %s" % i)
i += 1
local_repo.stage(files)
local_repo.do_commit('Test commit', 'fbo@localhost',
ref='refs/heads/master')
tcp_client.send_pack("/fakerepo",
determine_wants,
local_repo.object_store.generate_pack_data)
def test_git_dir(self):
repo_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, repo_dir)
with Repo.init(repo_dir) as repo:
# Populate repo
filea = Blob.from_string(b'file a')
filee = Blob.from_string(b'd')
tree = Tree()
tree[b'.git/a'] = (stat.S_IFREG | 0o644, filea.id)
tree[b'c/e'] = (stat.S_IFREG | 0o644, filee.id)
repo.object_store.add_objects([(o, None)
for o in [filea, filee, tree]])
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
# Verify index entries
index = repo.open_index()
self.assertEqual(len(index), 1)
# filea
apath = os.path.join(repo.path, '.git', 'a')
self.assertFalse(os.path.exists(apath))
# filee
epath = os.path.join(repo.path, 'c', 'e')
self.assertTrue(os.path.exists(epath))
self.assertReasonableIndexEntry(index[b'c/e'],
stat.S_IFREG | 0o644, 1, filee.id)
self.assertFileContents(epath, b'd')
def handle(self):
super(my_ReceivePackHandler, self).handle()
from my_dulwich.index import build_index_from_tree
indexfile = self.repo.index_path()
obj_sto = self.repo.object_store
# TODO: catch if not a reference
tree_id = self.repo['HEAD'].tree
# TODO: error out if unstaged or uncommited files
build_index_from_tree(self.repo.path, indexfile, obj_sto, tree_id)
def test_nonempty(self):
repo_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, repo_dir)
with Repo.init(repo_dir) as repo:
# Populate repo
filea = Blob.from_string(b'file a')
fileb = Blob.from_string(b'file b')
filed = Blob.from_string(b'file d')
tree = Tree()
tree[b'a'] = (stat.S_IFREG | 0o644, filea.id)
tree[b'b'] = (stat.S_IFREG | 0o644, fileb.id)
tree[b'c/d'] = (stat.S_IFREG | 0o644, filed.id)
repo.object_store.add_objects([
(o, None) for o in [filea, fileb, filed, tree]
])
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
# Verify index entries
index = repo.open_index()
self.assertEqual(len(index), 3)
# filea
apath = os.path.join(repo.path, 'a')
self.assertTrue(os.path.exists(apath))
self.assertReasonableIndexEntry(index[b'a'], stat.S_IFREG | 0o644,
6, filea.id)
self.assertFileContents(apath, b'file a')
# fileb
bpath = os.path.join(repo.path, 'b')
self.assertTrue(os.path.exists(bpath))
self.assertReasonableIndexEntry(index[b'b'], stat.S_IFREG | 0o644,
6, fileb.id)
self.assertFileContents(bpath, b'file b')
# filed
dpath = os.path.join(repo.path, 'c', 'd')
self.assertTrue(os.path.exists(dpath))
self.assertReasonableIndexEntry(index[b'c/d'],
stat.S_IFREG | 0o644, 6, filed.id)
self.assertFileContents(dpath, b'file d')
# Verify no extra files
self.assertEqual(['.git', 'a', 'b', 'c'],
sorted(os.listdir(repo.path)))
self.assertEqual(['d'],
sorted(os.listdir(os.path.join(repo.path, 'c'))))
def test_empty(self):
repo_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, repo_dir)
with Repo.init(repo_dir) as repo:
tree = Tree()
repo.object_store.add_object(tree)
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
# Verify index entries
index = repo.open_index()
self.assertEqual(len(index), 0)
# Verify no files
self.assertEqual(['.git'], os.listdir(repo.path))
def test_git_submodule_exists(self):
repo_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, repo_dir)
with Repo.init(repo_dir) as repo:
filea = Blob.from_string(b'file alalala')
subtree = Tree()
subtree[b'a'] = (stat.S_IFREG | 0o644, filea.id)
c = Commit()
c.tree = subtree.id
c.committer = c.author = b'Somebody <*****@*****.**>'
c.commit_time = c.author_time = 42342
c.commit_timezone = c.author_timezone = 0
c.parents = []
c.message = b'Subcommit'
tree = Tree()
tree[b'c'] = (S_IFGITLINK, c.id)
os.mkdir(os.path.join(repo_dir, 'c'))
repo.object_store.add_objects([(o, None) for o in [tree]])
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
# Verify index entries
index = repo.open_index()
self.assertEqual(len(index), 1)
# filea
apath = os.path.join(repo.path, 'c/a')
self.assertFalse(os.path.exists(apath))
# dir c
cpath = os.path.join(repo.path, 'c')
self.assertTrue(os.path.isdir(cpath))
self.assertEqual(index[b'c'][4], S_IFGITLINK) # mode
self.assertEqual(index[b'c'][8], c.id) # sha
def test_no_decode_encode(self):
repo_dir = tempfile.mkdtemp()
repo_dir_bytes = repo_dir.encode(sys.getfilesystemencoding())
self.addCleanup(shutil.rmtree, repo_dir)
with Repo.init(repo_dir) as repo:
# Populate repo
file = Blob.from_string(b'foo')
tree = Tree()
latin1_name = u'À'.encode('latin1')
latin1_path = os.path.join(repo_dir_bytes, latin1_name)
utf8_name = u'À'.encode('utf8')
utf8_path = os.path.join(repo_dir_bytes, utf8_name)
tree[latin1_name] = (stat.S_IFREG | 0o644, file.id)
tree[utf8_name] = (stat.S_IFREG | 0o644, file.id)
repo.object_store.add_objects([(o, None) for o in [file, tree]])
try:
os.path.exists(latin1_path)
except UnicodeDecodeError:
# This happens e.g. with python3.6 on Windows.
# It implicitly decodes using utf8, which doesn't work.
self.skipTest('can not implicitly convert as utf8')
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
# Verify index entries
index = repo.open_index()
self.assertIn(latin1_name, index)
self.assertIn(utf8_name, index)
self.assertTrue(os.path.exists(latin1_path))
self.assertTrue(os.path.exists(utf8_path))
def test_norewrite(self):
repo_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, repo_dir)
with Repo.init(repo_dir) as repo:
# Populate repo
filea = Blob.from_string(b'file a')
filea_path = os.path.join(repo_dir, 'a')
tree = Tree()
tree[b'a'] = (stat.S_IFREG | 0o644, filea.id)
repo.object_store.add_objects([(o, None) for o in [filea, tree]])
# First Write
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
# Use sync as metadata can be cached on some FS
os.sync()
mtime = os.stat(filea_path).st_mtime
# Test Rewrite
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
os.sync()
self.assertEqual(mtime, os.stat(filea_path).st_mtime)
# Modify content
with open(filea_path, 'wb') as fh:
fh.write(b'test a')
os.sync()
mtime = os.stat(filea_path).st_mtime
# Test rewrite
build_index_from_tree(repo.path, repo.index_path(),
repo.object_store, tree.id)
os.sync()
with open(filea_path, 'rb') as fh:
self.assertEqual(b'file a', fh.read())