"""Unit tests: set_local_alt_values"""
import pytest
import utils


@pytest.mark.parametrize(
    "override",
    [
        False,
        "class",
        "arch",
        "os",
        "hostname",
        "user",
    ],
    ids=[
        "no-override",
        "override-class",
        "override-arch",
        "override-os",
        "override-hostname",
        "override-user",
    ],
)
@pytest.mark.usefixtures("ds1_copy")
def test_set_local_alt_values(runner, yadm, paths, tst_arch, tst_sys, tst_host, tst_user, override):
    """Use issue_legacy_path_warning"""
    script = f"""
        YADM_TEST=1 source {yadm} &&
        set_operating_system &&
        YADM_DIR={paths.yadm} YADM_DATA={paths.data} configure_paths &&
        set_local_alt_values
        echo "class='$local_class'"
        echo "arch='$local_arch'"
        echo "os='$local_system'"
        echo "host='$local_host'"
        echo "user='$local_user'"
    """

    if override == "class":
        utils.set_local(paths, override, "first")
        utils.set_local(paths, override, "override", add=True)
    elif override:
        utils.set_local(paths, override, "override")

    run = runner(command=["bash"], inp=script)
    assert run.success
    assert run.err == ""

    if override == "class":
        assert "class='override'" in run.out
    else:
        assert "class=''" in run.out

    if override == "arch":
        assert "arch='override'" in run.out
    else:
        assert f"arch='{tst_arch}'" in run.out

    if override == "os":
        assert "os='override'" in run.out
    else:
        assert f"os='{tst_sys}'" in run.out

    if override == "hostname":
        assert "host='override'" in run.out
    else:
        assert f"host='{tst_host}'" in run.out

    if override == "user":
        assert "user='override'" in run.out
    else:
        assert f"user='{tst_user}'" in run.out


def test_distro_and_family(runner, yadm):
    """Assert that local_distro/local_distro_family are set"""

    script = f"""
        YADM_TEST=1 source {yadm}
        function config() {{ echo "$1"; }}
        function query_distro() {{ echo "testdistro"; }}
        function query_distro_family() {{ echo "testfamily"; }}
        set_local_alt_values
        echo "distro='$local_distro'"
        echo "distro_family='$local_distro_family'"
    """
    run = runner(command=["bash"], inp=script)
    assert run.success
    assert run.err == ""
    assert "distro='testdistro'" in run.out
    assert "distro_family='testfamily'" in run.out