def test_checkout(self):
"""Test whether Git checkout commands are correctly executed"""
new_path = os.path.join(self.tmp_path, 'testworktree')
repo = GraalRepository('http://example.git', self.git_path)
self.assertIsNone(repo.worktreepath)
repo.worktree(new_path)
repo.checkout("075f0c6161db5a3b1c8eca45e08b88469bb148b9")
current_commit_hash = self.__git_show_hash(repo)
self.assertEqual("075f0c6161db5a3b1c8eca45e08b88469bb148b9",
current_commit_hash)
repo.checkout("4f3b403d47fb291a9a942a62d62c24faa79244c8")
current_commit_hash = self.__git_show_hash(repo)
self.assertEqual("4f3b403d47fb291a9a942a62d62c24faa79244c8",
current_commit_hash)
repo.checkout("825b4da7ca740f7f2abbae1b3402908a44d130cd")
current_commit_hash = self.__git_show_hash(repo)
self.assertEqual("825b4da7ca740f7f2abbae1b3402908a44d130cd",
current_commit_hash)
repo.prune()
self.assertFalse(os.path.exists(repo.worktreepath))
print("Cloning stated..")
# Cloning the repo if it is not present
if not GraalRepository.exists(repo_dir):
repo = GraalRepository.clone(repo_uri, repo_dir)
elif os.path.isdir(repo_dir):
repo = GraalRepository(repo_uri, repo_dir)
# creating a new worktree if not already present
if GraalRepository.exists(worktreepath):
shutil.rmtree(worktreepath)
repo.worktree(worktreepath)
# preforming checkout at given SHA
repo.checkout(sha)
print("cloning done")
# Using flake8 to find errors if any
flk_args = {
'module_path': os.path.join(os.sep, 'tmp', 'fossology'),
'worktree_path': '/tmp/worktrees',
'details': True
}
# instantiating flake8
flake8 = Flake8()
check = flake8.analyze(**flk_args)
worktree_path = input("Enter worktree path: ")
# Git object, pointing to repo_url and repo_dir for cloning
ggit = Git(uri=repo_url , gitpath=repo_dir)
# clone the repository (if it doesn't exist locally)
ggit.fetch_items(category='commit')
commits = list(ggit.fetch())
# hash of random commit
commit = random.choice(commits)
_hash = commit['data']['commit']
print(_hash)
# or input the hash of certain commit
# _hash = input("Enter hash: ")
gral_repo = GraalRepository(uri=repo_url, dirpath=repo_dir)
gral_repo.worktree(worktree_path)
# checkout the commit
gral_repo.checkout(_hash)
style_guide = flake8.get_style_guide()
files = worktree_path
# generate report by flake8
report = style_guide.check_files([files])
print(report.get_statistics(('E', 'W', 'F')))
print(report.total_errors)
# repo_url = https://github.com/chaoss/grimoirelab-perceval
# repo_dir = git/grimoirelab-perceval.git
# worktree_path = "/Users/tanxin/PycharmProjects/git"