}
		pod.Spec.Priority = &priority

		var corePolicy core.PreemptionPolicy
		if preemptionPolicy != nil {
			corePolicy = core.PreemptionPolicy(*preemptionPolicy)
			if pod.Spec.PreemptionPolicy != nil && *pod.Spec.PreemptionPolicy != corePolicy {

		Value:            100,
		PreemptionPolicy: &preemptLowerPriority,
	}
	successCases := map[string]scheduling.PriorityClass{
		"no change": {
			ObjectMeta:       metav1.ObjectMeta{Name: "tier1", Namespace: "", ResourceVersion: "2"},
			Value:            100,
			PreemptionPolicy: &preemptLowerPriority,
			Description:      "Used for the highest priority pods.",
		},

	out.ObjectMeta = in.ObjectMeta
	out.Value = in.Value
	out.GlobalDefault = in.GlobalDefault
	out.Description = in.Description
	out.PreemptionPolicy = (*core.PreemptionPolicy)(unsafe.Pointer(in.PreemptionPolicy))
	return nil
}

// Convert_v1alpha1_PriorityClass_To_scheduling_PriorityClass is an autogenerated conversion function.

	}
	if pc.PreemptionPolicy != nil {
		allErrs = append(allErrs, apivalidation.ValidatePreemptionPolicy(pc.PreemptionPolicy, field.NewPath("preemptionPolicy"))...)
	}
	return allErrs
}

// ValidatePriorityClassUpdate tests if required fields in the PriorityClass are
// set and are valid. PriorityClass does not allow updating name, value, and preemptionPolicy.

	out.ObjectMeta = in.ObjectMeta
	out.Value = in.Value
	out.GlobalDefault = in.GlobalDefault
	out.Description = in.Description
	out.PreemptionPolicy = (*core.PreemptionPolicy)(unsafe.Pointer(in.PreemptionPolicy))
	return nil
}

// Convert_v1beta1_PriorityClass_To_scheduling_PriorityClass is an autogenerated conversion function.

	// preemptionPolicy is the Policy for preempting pods with lower priority.
	// One of Never, PreemptLowerPriority.
	// Defaults to PreemptLowerPriority if unset.
	// +optional
	PreemptionPolicy *apiv1.PreemptionPolicy `json:"preemptionPolicy,omitempty" protobuf:"bytes,5,opt,name=preemptionPolicy"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

func (in *PriorityClass) DeepCopyInto(out *PriorityClass) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	if in.PreemptionPolicy != nil {
		in, out := &in.PreemptionPolicy, &out.PreemptionPolicy
		*out = new(v1.PreemptionPolicy)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PriorityClass.

	// preemptionPolicy is the Policy for preempting pods with lower priority.
	// One of Never, PreemptLowerPriority.
	// Defaults to PreemptLowerPriority if unset.
	// +optional
	PreemptionPolicy *apiv1.PreemptionPolicy `json:"preemptionPolicy,omitempty" protobuf:"bytes,5,opt,name=preemptionPolicy"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

	// preemptionPolicy is the Policy for preempting pods with lower priority.
	// One of Never, PreemptLowerPriority.
	// Defaults to PreemptLowerPriority if unset.
	// +optional
	PreemptionPolicy *apiv1.PreemptionPolicy `json:"preemptionPolicy,omitempty" protobuf:"bytes,5,opt,name=preemptionPolicy"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

	priorityClass := &v1.PriorityClass{}

	output := roundTrip(t, runtime.Object(priorityClass)).(*v1.PriorityClass)
	if output.PreemptionPolicy == nil || *output.PreemptionPolicy != apiv1.PreemptLowerPriority {
		t.Errorf("Expected PriorityClass.PreemptionPolicy value: %+v\ngot: %+v\n", apiv1.PreemptLowerPriority, output.PreemptionPolicy)
	}