def test_show_link_redhat():
"""Test alternatives.show_link on CentOS 8."""
ld_data = b"auto\n/usr/bin/ld\n\n/usr/bin/ld.bfd\n50\n/usr/bin/ld.gold\n30\n"
with patch.dict(alternatives.__grains__, {"os_family": "RedHat"}), patch(
"salt.utils.files.fopen",
mock_open(read_data={"/var/lib/alternatives/ld": ld_data}),
):
assert alternatives.show_link("ld") == "/usr/bin/ld"
def test_show_link_suse():
"""Test alternatives.show_link on openSUSE Leap 42.3."""
ld_data = b"auto\n/usr/bin/ld\n\n/usr/bin/ld.bfd\n2\n\n"
with patch.dict(alternatives.__grains__, {"os_family": "Suse"}), patch(
"salt.utils.files.fopen",
mock_open(read_data={"/var/lib/rpm/alternatives/ld": ld_data}),
):
assert alternatives.show_link("ld") == "/usr/bin/ld"
def test_show_link_debian():
"""Test alternatives.show_link on Debian 10."""
run_all_mock = MagicMock(return_value={
"retcode": 0,
"stderr": "",
"stdout": ALTERNATIVE_QUERY_EDITOR
})
with patch.dict(alternatives.__grains__,
{"os_family": "Debian"}), patch.dict(
alternatives.__salt__, {"cmd.run_all": run_all_mock}):
assert alternatives.show_link("editor") == "/usr/bin/editor"