def testReadonlyTargetDirectory(self):
# Install a new repo, then change the original repo.
self._MakeRepo()
loader.InstallRuntimeDef(self._GetRepoUrl(), self.repo_clone)
self._CommitFile(b'third contents', b'third commit')
self.repo[b'refs/tags/latest'] = self.repo[b'refs/heads/master']
# Make the files in the target dir readonly.
for dirpath, dirnames, filenames in os.walk(
six.text_type(self.repo_clone)):
for name in filenames:
full_name = os.path.join(dirpath, name)
os.chmod(full_name, stat.S_IREAD)
with self.assertRaises(loader.InvalidTargetDirectoryError):
loader.InstallRuntimeDef(self._GetRepoUrl(), self.repo_clone)
# Make all the directories read-only.
for dirpath, dirnames, filenames in os.walk(
six.text_type(self.repo_clone)):
for name in dirnames:
full_name = os.path.join(dirpath, name)
file_stat = os.stat(full_name)[0]
os.chmod(full_name, file_stat & ~stat.S_IWRITE)
with self.assertRaises(loader.InvalidTargetDirectoryError):
loader.InstallRuntimeDef(self._GetRepoUrl(), self.repo_clone)
def testBasicFlow(self):
self._MakeRepo()
loader.InstallRuntimeDef(self._GetRepoUrl(), self.repo_clone)
self.AssertFileExistsWithContents(b'first contents', self.repo_clone,
'myfile')
# Verify that updating an existing repo works. (We do a commit and then
# update the latest tag to verify that both tags and objects get fetched).
self._CommitFile(b'third contents', b'third commit')
self.repo[b'refs/tags/latest'] = self.repo[b'refs/heads/master']
loader.InstallRuntimeDef(self._GetRepoUrl(), self.repo_clone)
self.AssertFileExistsWithContents(b'third contents', self.repo_clone,
'myfile')
def testNonGitTargetDirectory(self):
self._MakeRepo()
os.mkdir(self.repo_clone)
with self.assertRaises(loader.InvalidTargetDirectoryError):
loader.InstallRuntimeDef(
self._GetRepoUrl(),
os.path.join(self.temp_path, 'bogus', 'clone'))
def testNoLatestTag(self):
self._MakeRepo(set_latest=False)
loader.InstallRuntimeDef(self._GetRepoUrl(), self.repo_clone)
# Since there's no "latest" tag, we should get the head of "master" which
# will be the second commit.
self.AssertFileExistsWithContents(b'second contents', self.repo_clone,
'myfile')
def testTraditionalClients(self):
self._MakeRepo(start_server=False)
self.server = (self._GitServerClass()(server.FileSystemBackend(
self.repo_path), 'localhost', 0))
self.server_thread = threading.Thread(target=self.server.serve_forever)
self.server_thread.start()
loader.InstallRuntimeDef(
'git://localhost:{port}'.format(
port=self.server.server_address[1]), self.repo_clone)
self.AssertFileExistsWithContents(b'first contents', self.repo_clone,
'myfile')
def testCreateFromNoMasterBranch(self):
self._MakeRepo(set_latest=False,
start_server=False,
branch='refs/heads/foo')
loader.InstallRuntimeDef(self.repo_path, self.repo_clone)
def testCreateFromEmptyRepo(self):
self.repo = repo.Repo.init(self.repo_path, mkdir=True)
with self.assertRaises(loader.InvalidRepositoryError):
loader.InstallRuntimeDef(self.repo_path, self.repo_clone)
def testMissingTargetBaseDirectory(self):
self._MakeRepo()
with self.assertRaises(loader.InvalidTargetDirectoryError):
loader.InstallRuntimeDef(
self._GetRepoUrl(),
os.path.join(self.temp_path, 'bogus', 'clone'))
def testInvalidURL(self):
with self.assertRaises(loader.RepositoryCommunicationError):
loader.InstallRuntimeDef('bogus:protocol', self.repo_clone)
def testLocalRepo(self):
self._MakeRepo(start_server=False)
loader.InstallRuntimeDef(self.repo_path, self.repo_clone)
self.AssertFileExistsWithContents(b'first contents', self.repo_clone,
'myfile')