Test the VM power on/off functionality and verify memory usage during the operation.

Author: amolpati30

tests/foreman/api/test_computeresource_ocpv.py

@@ -112,7 +112,6 @@ def test_positive_userdata_image_provision_end_to_end(
         6. Check if the host status is installed.
 
     :expectedresults: Host is provisioned successfully on OpenShift Virtualization
-
     """
     name = gen_string('alpha').lower()
     sat = module_ocpv_sat

tests/foreman/ui/test_computeresource_ocpv.py

@@ -0,0 +1,163 @@
+"""
+:Requirement: Computeresource - OCP-V
+
+:CaseAutomation: Automated
+
+:CaseComponent: ComputeResources-OCP-V
+
+:Team: Rocket
+
+:CaseImportance: High
+"""
+
+import textwrap
+
+from fauxfactory import gen_string
+import pytest
+from wait_for import wait_for
+
+from robottelo.config import settings
+
+
+@pytest.mark.e2e
+@pytest.mark.on_premises_provisioning
+@pytest.mark.parametrize('setting_update', ['destroy_vm_on_host_delete=True'], indirect=True)
+def test_positive_userdata_image_provision_end_to_end(
+    request,
+    setting_update,
+    module_ocpv_cr,
+    module_ocpv_sat,
+    module_org,
+    module_location,
+    module_ocpv_image,
+    module_ocpv_hostgroup,
+):
+    """Provision a host on OpenShift Virtualization using image-based provisioning via UI.
+
+    :id: a1b2c3d4-5e6f-4a5b-8c9d-0e1f2a3b4c5d
+
+    :steps:
+        1. Create OCP compute resource
+        2. Create image for the compute resource
+        3. Create userdata provisioning template and associate with OS
+        4. Create hostgroup
+        5. Via UI: Create host with hostgroup, deploy on OCP-V, image, and interfaces
+        6. Wait for build status and verify host status is Installed
+        7. Verify the VM power status and memory usage under the compute resource.
+
+    :expectedresults: Host is provisioned successfully on OpenShift Virtualization via UI
+
+    :Verifies: SAT-42060, SAT-41355
+    """
+    name = gen_string('alpha').lower()
+    sat = module_ocpv_sat
+    os = module_ocpv_image.os
+    domain_name = module_ocpv_hostgroup.domain.read().name
+    host_fqdn = f'{name}.{domain_name}'
+    memory = '6144'
+    value = int(memory) / 1024
+
+    USERDATA_TEMPLATE = textwrap.dedent("""\
+    #cloud-config
+    <%# Contact Foreman to confirm instance is built -%>
+    phone_home:
+      url: <%= foreman_url('built') %>
+      post: []
+      tries: 10
+    """)
+
+    # Create userdata provisioning template via API
+    template_kind = sat.api.TemplateKind().search(query={'search': 'name=user_data'})[0]
+    userdata_template = sat.api.ProvisioningTemplate(
+        name=gen_string('alpha'),
+        organization=[module_org],
+        location=[module_location],
+        snippet=False,
+        template_kind=template_kind,
+        operatingsystem=[os],
+        template=USERDATA_TEMPLATE,
+    ).create()
+
+    os.provisioning_template.append(userdata_template)
+    os.update(['provisioning_template'])
+    sat.api.OSDefaultTemplate(
+        operatingsystem=os,
+        provisioning_template=userdata_template,
+        template_kind=template_kind,
+    ).create()
+
+    with module_ocpv_sat.ui_session() as session:
+        session.organization.select(org_name=module_org.name)
+        session.location.select(loc_name=module_location.name)
+        session.host.create(
+            {
+                'host.name': name,
+                'host.hostgroup': module_ocpv_hostgroup.name,
+                'provider_content.virtual_machine.cpus': '2',
+                'provider_content.virtual_machine.memory': memory,
+                'provider_content.virtual_machine.startup': True,
+                'provider_content.storage.storage_class': 'trident-nfs (csi.trident.netapp.io)',
+                'provider_content.storage.size': 18,
+                'provider_content.storage.bootable': True,
+                'operating_system.architecture': f'{settings.ocpv.image_arch}',
+                'operating_system.operating_system': module_ocpv_image.os.title,
+                'provider_content.operating_system.provision_method': 'image',
+                'operating_system.image': module_ocpv_image.image.name,
+                'operating_system.root_password': gen_string('alpha').lower(),
+                'interfaces.interface.ocpv_network': f'{settings.ocpv.network}',
+            }
+        )
+
+        # Teardown: delete host via API
+        host_api = sat.api.Host().search(query={'search': f'name="{host_fqdn}"'})
+        if host_api:
+            request.addfinalizer(host_api[0].delete)
+
+        wait_for(
+            lambda: (
+                sat.api.Host().search(query={'search': f'name="{host_fqdn}"'})[0].build_status_label
+                != 'Pending installation'
+            ),
+            timeout=1500,
+            delay=10,
+        )
+
+        host = sat.api.Host().search(query={'search': f'name="{host_fqdn}"'})[0]
+        assert host.name == host_fqdn
+        assert host.build_status_label == 'Installed'
+
+        assert (
+            session.computeresource.search_virtual_machine(module_ocpv_cr.name, host.name)[0][
+                'Power'
+            ]
+            == 'On'
+        )
+        # Power management actions work correctly (Power Off transitions the VM state)
+        assert (
+            session.computeresource.search_virtual_machine(module_ocpv_cr.name, host.name)[0][
+                'Actions'
+            ]
+            == 'Power Off'
+        )
+        # Memory allocation matches the configured value
+        assert (
+            session.computeresource.search_virtual_machine(module_ocpv_cr.name, host.name)[0][
+                'Memory'
+            ]
+            == f'{round(value)} GB'
+        )
+        # Test VM power management: power off the VM and verify the state changes accordingly
+        # After power off, the VM should show 'Off' status and 'Power On' as the available action
+        session.computeresource.vm_poweroff(module_ocpv_cr.name, host.name)
+        assert (
+            session.computeresource.search_virtual_machine(module_ocpv_cr.name, host.name)[0][
+                'Power'
+            ]
+            == 'Off'
+        )
+        assert (
+            session.computeresource.search_virtual_machine(module_ocpv_cr.name, host.name)[0][
+                'Actions'
+            ]
+            == 'Power On'
+        )