Verify a variable created and added to the host

tests/foreman/ui/test_ansible.py

@@ -275,6 +275,71 @@ def test_positive_host_role_information(target_sat, function_host):
         assert all_assigned_roles_table[0]["Name"] == SELECTED_ROLE
 
 
+@pytest.mark.rhel_ver_match('8')
+def test_positive_verify_ansible_variable_on_host(
+    target_sat, rhel_contenthost, module_activation_key, module_org, module_location
+):
+    """Verify ansible variable is added to the role and attached to the host.
+
+    :id: 7ec4fe19-5a08-4b10-bb4e-7327dd68699a
+
+    :BZ: 2170727
+
+    :customerscenario: true
+
+    :steps:
+
+        1. Create an Ansible variable with array type and set the default value.
+        2. Enable both 'Merge Overrides' and 'Merge Default'.
+        3. Add the variable to a role and attach the role to the host.
+        4. Verify that ansible variable is added to the host.
+
+    :expectedresults: The variable is successfully added to the host.
+    """
+    key = gen_string('alpha')
+    SELECTED_ROLE = 'redhat.satellite.activation_keys'
+    proxy_id = target_sat.nailgun_smart_proxy.id
+    target_sat.api.AnsibleRoles().sync(data={'proxy_id': proxy_id, 'role_names': [SELECTED_ROLE]})
+    command = target_sat.api.RegistrationCommand(
+        organization=module_org,
+        location=module_location,
+        activation_keys=[module_activation_key.name],
+    ).create()
+    result = rhel_contenthost.execute(command)
+    assert result.status == 0, f'Failed to register host: {result.stderr}'
+    target_host = rhel_contenthost.nailgun_host
+    with target_sat.ui_session() as session:
+        session.organization.select(org_name=module_org.name)
+        session.location.select(loc_name=module_location.name)
+        session.ansiblevariables.create_with_overrides(
+            {
+                'key': key,
+                'ansible_role': SELECTED_ROLE,
+                'override': 'true',
+                'parameter_type': 'array',
+                'default_value': '[\'test\']',
+                'validator_type': None,
+                'attribute_order': 'domain \n fqdn \n hostgroup \n os',
+                'merge_default': 'true',
+                'merge_overrides': 'true',
+                'matcher_section.params': [
+                    {
+                        'attribute_type': {'matcher_key': 'os', 'matcher_value': 'fedora'},
+                        'value': '[\'13\']',
+                    }
+                ],
+            }
+        )
+        target_sat.cli.Host.ansible_roles_assign(
+            {'id': target_host.id, 'ansible-roles': SELECTED_ROLE}
+        )
+        values = session.host_new.get_details(rhel_contenthost.hostname, 'ansible')['ansible'][
+            'variables'
+        ]['table']
+        result = [ansible_var for ansible_var in values if ansible_var['Name'] == key]
+        assert result != []
+
+
 @pytest.mark.stubbed
 @pytest.mark.tier2
 def test_positive_role_variable_information(self):