tests: adding misc test to resolve client hostname

Author: Dan Lavu

src/tests/system/tests/test_misc.py

@@ -0,0 +1,33 @@
+"""
+Miscellaneous Tests
+"""
+
+from __future__ import annotations
+
+import pytest
+from sssd_test_framework.roles.client import Client
+from sssd_test_framework.topology import KnownTopology
+
+
+@pytest.mark.importance("low")
+@pytest.mark.ticket(jira=39537)
+@pytest.mark.parametrize("profile", ["local", "nis", "sssd", "winbind"])
+@pytest.mark.topology(KnownTopology.Client)
+def test_misc__default_profile_nsswitch_conf_can_resolve_client_hostname(client: Client, profile: str):
+    """
+    :title: Applying authselect profiles does not break client hostname resolution
+    :setup:
+        1: Select and apply authselect profile
+    :steps:
+        1. Lookup client hostname using nslookup
+    :expectedresults:
+        1. Resolves the client hostname
+    :customerscenario: True
+    """
+    client.authselect.select(profile)
+
+    assert client.fs.exists("/etc/hostname"), "Missing /etc/hostname file!"
+    hostname = client.fs.read("/etc/hostname")
+
+    assert hostname is not None, "Hostname not found!"
+    assert client.host.conn.exec(["nslookup", hostname]).rc == 0, "Cannot resolve hostname!"