tests(inventory): cover existing ansible_connection and service selection

- Assert default_win_ansible_connection is not applied when the host already
has ansible_connection.
- Matching Service is used when SSH and WinRM LoadBalancer services co-exist.

Signed-off-by: Geetika Kapoor <gkapoor@redhat.com>

tests/unit/plugins/inventory/blackbox/test_kubevirt_win_ansible_connection.py

@@ -96,6 +96,34 @@ SVC_LB_SSH = merge_dicts(
         },
     },
 )
+SVC_LB_SSH_2222 = merge_dicts(
+    SVC_LB_SSH,
+    {
+        "spec": {
+            "ports": [
+                {
+                    "protocol": "TCP",
+                    "port": 2222,
+                    "targetPort": 22,
+                },
+            ],
+        },
+    },
+)
+SVC_LB_WINRM_HTTPS_59861 = merge_dicts(
+    SVC_LB_WINRM_HTTPS,
+    {
+        "spec": {
+            "ports": [
+                {
+                    "protocol": "TCP",
+                    "port": 59861,
+                    "targetPort": 5986,
+                },
+            ],
+        },
+    },
+)
 
 
 @pytest.mark.parametrize(
@@ -155,3 +183,45 @@ def test_default_win_ansible_connection(
     else:
         assert hosts[host]["ansible_host"] == "10.10.10.10"
         assert hosts[host]["ansible_port"] is None
+
+
+@pytest.mark.parametrize(
+    "default_win_ansible_connection,expected_port",
+    [
+        ("winrm", 59861),
+        ("ssh", 2222),
+    ],
+)
+def test_default_win_ansible_connection_picks_service_by_protocol(
+    inventory,
+    hosts,
+    default_win_ansible_connection,
+    expected_port,
+):
+    inventory._populate_inventory(
+        {
+            "default_hostname": "test",
+            "cluster_domain": "test.com",
+            "namespaces": {
+                "default": {
+                    "vms": [],
+                    "vmis": [WINDOWS_VMI_1],
+                    "services": {
+                        "testdomain": [
+                            SVC_LB_SSH_2222,
+                            SVC_LB_WINRM_HTTPS_59861,
+                        ]
+                    },
+                }
+            },
+        },
+        InventoryOptions(
+            use_service=True,
+            default_win_ansible_connection=default_win_ansible_connection,
+        ),
+    )
+
+    host = f"{DEFAULT_NAMESPACE}-{WINDOWS_VMI_1['metadata']['name']}"
+    assert hosts[host]["ansible_connection"] == default_win_ansible_connection
+    assert hosts[host]["ansible_host"] == "192.168.1.100"
+    assert hosts[host]["ansible_port"] == expected_port

tests/unit/plugins/inventory/test_kubevirt_set_vars_from_vmi.py

@@ -120,6 +120,56 @@ def test_set_connection_if_windows(mocker, inventory, default_win_ansible_connec
     )
 
 
+@pytest.mark.parametrize(
+    "existing_ansible_connection,default_win_ansible_connection,target_port",
+    [
+        ("ssh", "winrm", 22),
+        ("winrm", "ssh", 5986),
+    ],
+)
+def test_respect_existing_ansible_connection(
+    mocker,
+    inventory,
+    existing_ansible_connection,
+    default_win_ansible_connection,
+    target_port,
+):
+    mocker.patch.object(inventory, "_set_common_vars")
+    mocker.patch.object(inventory, "_is_windows", return_value=True)
+    set_ansible_host_and_port = mocker.patch.object(
+        inventory, "_set_ansible_host_and_port"
+    )
+    mocker.patch.object(
+        inventory.inventory,
+        "get_host",
+        return_value=mocker.Mock(
+            get_vars=mocker.Mock(
+                return_value={"ansible_connection": existing_ansible_connection}
+            )
+        ),
+    )
+    set_variable = mocker.patch.object(inventory.inventory, "set_variable")
+
+    hostname = "default-testvm"
+    vmi = {
+        "metadata": {"labels": {LABEL_KUBEVIRT_IO_DOMAIN: "testdomain"}},
+        "status": {"interfaces": [{"ipAddress": "1.1.1.1"}]},
+    }
+    service = {
+        "metadata": {"name": "testsvc"},
+        "spec": {"ports": [{"targetPort": target_port}]},
+    }
+    opts = InventoryOptions(
+        default_win_ansible_connection=default_win_ansible_connection
+    )
+    inventory._set_vars_from_vmi(hostname, vmi, {"testdomain": [service]}, opts)
+
+    set_variable.assert_not_called()
+    set_ansible_host_and_port.assert_called_once_with(
+        vmi, hostname, "1.1.1.1", service, opts
+    )
+
+
 @pytest.mark.parametrize(
     "is_windows,target_port",
     [