add zone-sync support to OIDC tests (#7440)

Author: vepatel

tests/data/oidc/nginx-config-zs.yaml

@@ -0,0 +1,9 @@
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: nginx-config
+  namespace: nginx-ingress
+data:
+  zone-sync: "true"
+  resolver-addresses: kube-dns.kube-system.svc.cluster.local
+  resolver-valid: 5s

tests/suite/test_oidc.py

@@ -33,6 +33,7 @@
 oidc_vs_src = f"{TEST_DATA}/oidc/virtual-server.yaml"
 orig_vs_src = f"{TEST_DATA}/virtual-server-tls/standard/virtual-server.yaml"
 cm_src = f"{TEST_DATA}/oidc/nginx-config.yaml"
+cm_zs_src = f"{TEST_DATA}/oidc/nginx-config-zs.yaml"
 orig_cm_src = f"{DEPLOYMENTS}/common/nginx-config.yaml"
 svc_src = f"{TEST_DATA}/oidc/nginx-ingress-headless.yaml"
 
@@ -126,6 +127,7 @@ def fin():
     indirect=True,
 )
 class TestOIDC:
+    @pytest.mark.parametrize("configmap", [cm_src, cm_zs_src])
     def test_oidc(
         self,
         request,
@@ -136,6 +138,7 @@ def test_oidc(
         test_namespace,
         virtual_server_setup,
         keycloak_setup,
+        configmap,
     ):
         print(f"Create oidc secret")
         with open(oidc_secret_src) as f:
@@ -158,17 +161,18 @@ def test_oidc(
             kube_apis.custom_objects, virtual_server_setup.vs_name, oidc_vs_src, test_namespace
         )
         wait_before_test()
-
         print(f"Update nginx configmap")
         replace_configmap_from_yaml(
             kube_apis.v1,
             ingress_controller_prerequisites.config_map["metadata"]["name"],
             ingress_controller_prerequisites.namespace,
-            cm_src,
+            configmap,
         )
         wait_before_test()
-        print(f"Create headless service")
-        create_items_from_yaml(kube_apis, svc_src, ingress_controller_prerequisites.namespace)
+
+        if configmap == cm_src:
+            print(f"Create headless service")
+            create_items_from_yaml(kube_apis, svc_src, ingress_controller_prerequisites.namespace)
 
         with sync_playwright() as playwright:
             run_oidc(playwright.chromium, ingress_controller_endpoint.public_ip, ingress_controller_endpoint.port_ssl)

tests/suite/test_zone_sync.py

@@ -1,8 +1,6 @@
 import pytest
 from kubernetes.client.exceptions import ApiException
-from settings import (
-    TEST_DATA,
-)
+from settings import TEST_DATA
 from suite.utils.resources_utils import (
     get_nginx_template_conf,
     read_service,