def _git_info() -> Optional[str]:
"""Return git current commit information if possible else None."""
gitdir = os.path.realpath(
os.path.join(os.path.realpath(__file__), os.pardir, os.pardir))
if not os.path.isdir(os.path.join(gitdir, ".git")):
return None
try:
commit = run_qprocess(
"git",
"describe",
"--match=NoMaTcH",
"--always",
"--abbrev=40",
"--dirty",
cwd=gitdir,
)
date = run_qprocess("git",
"show",
"-s",
"--format=%cd",
"--date=short",
"HEAD",
cwd=gitdir)
except OSError:
return None
return f"Git: {commit} ({date})"
def test_run_qprocess_in_other_dir(tmp_path):
directory = tmp_path / "directory"
directory.mkdir()
dirname = str(directory)
assert utils.run_qprocess("pwd", cwd=dirname) == dirname
def test_fail_run_qprocess_raises_oserror(command, args):
with pytest.raises(OSError):
utils.run_qprocess(command, *args)
def test_run_qprocess():
assert utils.run_qprocess("pwd") == os.getcwd()
