res := api.ResourceList{}
	if cpu != "" {
		res[api.ResourceCPU] = resource.MustParse(cpu)
	}
	if memory != "" {
		res[api.ResourceMemory] = resource.MustParse(memory)
	}
	return res
}

func getStorageResourceList(storage string) api.ResourceList {
	res := api.ResourceList{}
	if storage != "" {
		res[api.ResourceStorage] = resource.MustParse(storage)
	}
	return res
}

}

// TestNodeOperators tests node operations of cache, including add, update
// and remove.
func TestNodeOperators(t *testing.T) {
	// Test data
	cpuHalf := resource.MustParse("500m")
	mem50m := resource.MustParse("50m")
	resourceList1 := map[v1.ResourceName]string{
		v1.ResourceCPU:                     "1000m",
		v1.ResourceMemory:                  "100m",
		v1.ResourceName("example.com/foo"): "1",
	}

		},
		{
			pod: newResourceOverheadPod(
				newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}),
				v1.ResourceList{v1.ResourceCPU: resource.MustParse("3m"), v1.ResourceMemory: resource.MustParse("13")},
			),
			nodeInfo:                  framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})),
			name:                      "resources + pod overhead fits",

	zoneA := "zone-a"
	zoneB := "zone-b"
	zoneC := "zone-c"

	readyTrue := true
	readyFalse := false

	cpu100 := resource.MustParse("100m")
	cpu1000 := resource.MustParse("1000m")
	cpu2000 := resource.MustParse("2000m")

	type nodeInfo struct {
		zoneLabel *string
		ready     *bool
		cpu       *resource.Quantity
	}

	testCases := []struct {

				ShutdownGracePeriodCriticalPods: metav1.Duration{Duration: 60 * time.Second},
				ReservedMemory: []v1beta1.MemoryReservation{
					{
						NumaNode: 1,
						Limits:   v1.ResourceList{v1.ResourceMemory: resource.MustParse("1Gi")},
					},
				},
				EnableProfilingHandler:        utilpointer.Bool(true),
				EnableDebugFlagsHandler:       utilpointer.Bool(true),
				SeccompDefault:                utilpointer.Bool(true),

		c.NodeTopology.MatchLabels = map[string]string{nodeLabelKey: node.Labels[nodeLabelKey]}
	}
	if capacityStr != "" {
		capacityQuantity := resource.MustParse(capacityStr)
		c.Capacity = &capacityQuantity
	}
	if maximumVolumeSizeStr != "" {
		maximumVolumeSizeQuantity := resource.MustParse(maximumVolumeSizeStr)
		c.MaximumVolumeSize = &maximumVolumeSizeQuantity
	}
	return c
}

}

func TestResolveReference(t *testing.T) {
	mustParse := func(url string) *URL {
		u, err := Parse(url)
		if err != nil {
			t.Fatalf("Parse(%q) got err %v", url, err)
		}
		return u
	}
	opaque := &URL{Scheme: "scheme", Opaque: "opaque"}
	for _, test := range resolveReferenceTests {
		base := mustParse(test.base)
		rel := mustParse(test.rel)
		url := base.ResolveReference(rel)

				Requests: api.ResourceList{
					api.ResourceStorage: resource.MustParse("10G"),
				},
			},
		},
		Status: api.PersistentVolumeClaimStatus{
			Capacity: api.ResourceList{
				api.ResourceStorage: resource.MustParse(allocatedResources),
			},
			Phase: api.ClaimBound,
			AllocatedResources: api.ResourceList{
				api.ResourceStorage: resource.MustParse(allocatedResources),
			},
		},
	}

		Spec:       v1.NodeSpec{},
		Status: v1.NodeStatus{
			Capacity: v1.ResourceList{
				v1.ResourceCPU:    resource.MustParse("1000m"),
				v1.ResourceMemory: resource.MustParse("1Mi"),
			},
		},
	}
	r, w := io.Pipe()
	go func() {
		defer w.Close()
		w.Write([]byte(runtime.EncodeOrDie(corev1Codec, node)))
	}()

						v1.ResourceMemory: resource.MustParse("0Gi"),
						v1.ResourcePods:   *resource.NewQuantity(110, resource.DecimalSI),
					},
					Allocatable: v1.ResourceList{
						v1.ResourceCPU:    *resource.NewMilliQuantity(0, resource.DecimalSI),
						v1.ResourceMemory: resource.MustParse("0Gi"),
						v1.ResourcePods:   *resource.NewQuantity(110, resource.DecimalSI),
					},