import tempfile
from contextlib import contextmanager
from pathlib import Path

from pytest_codspeed.utils import get_git_relative_path, get_git_relative_uri_and_name


@contextmanager
def TemporaryGitRepo():
    with tempfile.TemporaryDirectory() as tmpdirname:
        (Path(tmpdirname) / ".git").mkdir(parents=True)
        yield tmpdirname


def test_get_git_relative_path_found():
    with TemporaryGitRepo() as tmp_repo:
        path = Path(tmp_repo) / "folder/nested_folder"
        assert get_git_relative_path(path) == Path("folder/nested_folder")


def test_get_git_relative_path_not_found():
    with tempfile.TemporaryDirectory() as tmp_dir:
        path = Path(tmp_dir) / "folder"
        assert get_git_relative_path(path) == path


def test_get_git_relative_uri():
    with TemporaryGitRepo() as tmp_repo:
        pytest_rootdir = Path(tmp_repo) / "pytest_root"
        uri = "testing/test_excinfo.py::TestFormattedExcinfo::test_fn"
        assert get_git_relative_uri_and_name(uri, pytest_rootdir) == (
            "pytest_root/testing/test_excinfo.py::TestFormattedExcinfo::test_fn",
            "TestFormattedExcinfo::test_fn",
        )