def empty_repo(request, tmp_path_factory):
"""Get an empty MetagitRepo."""
repo_path = tmp_path_factory.mktemp("empty_projects")
if request.param:
# .metagit was removed.
repo = metagit.MetagitRepo.init(repo_path)
repo.remove_project(repo.metagit_dir)
else:
# .metagit was never committed.
repo = metagit.MetagitRepo(repo_path /
metagit.MetagitRepo.METAGIT_DIR_NAME)
git.Repo.init(repo.metagit_dir)
return repo
def test_repo_status_invalid_repo(tmp_path):
"""MetagitRepo.status raises an exception if the repo is invalid."""
repo = api.MetagitRepo(tmp_path / api.MetagitRepo.METAGIT_DIR_NAME)
with pytest.raises(api.InvalidRepoError, match=str(repo.metagit_dir)):
repo.status()
def test_repo_eq(repo):
"""Distinct MetagitRepo instances for the same repo are equal."""
assert repo == api.MetagitRepo(repo.metagit_dir)
def test_repo_restore_project_invalid_repo(tmp_path, project_type):
"""MetagitRepo.restore_project raises an exception if the repo is invalid."""
repo = api.MetagitRepo(tmp_path / api.MetagitRepo.METAGIT_DIR_NAME)
git_repo = git_repo_for_metagit_repo(repo)
with pytest.raises(api.InvalidRepoError, match=str(repo.metagit_dir)):
repo.restore_project(project_type(git_repo.git_dir))
def test_repo_diff_project_not_in_repo(repo, tmp_path, project_type):
"""MetagitRepo.diff_project raises an exception if a project is not in the repo."""
git_repo = git_repo_for_metagit_repo(
api.MetagitRepo(tmp_path / api.MetagitRepo.METAGIT_DIR_NAME), )
with pytest.raises(api.NotInRepoError, match=str(tmp_path)):
repo.diff_project(project_type(git_repo.git_dir))