pod: st.MakePod().Name("p").
				SpreadConstraint(1, "zone", v1.DoNotSchedule, fooSelector, nil, nil, nil, nil).
				SpreadConstraint(1, "node", v1.DoNotSchedule, fooSelector, nil, nil, nil, nil).
				Obj(),
			oldNode:      st.MakeNode().Name("node-a").Label("zone", "zone1").Label("node", "node1").Label("foo", "bar").Obj(),

		want                      *preScoreState
		enableNodeInclusionPolicy bool
	}{
		{
			name: "normal case",
			pod: st.MakePod().Name("p").Label("foo", "").
				SpreadConstraint(1, "zone", v1.ScheduleAnyway, fooSelector, nil, nil, nil, nil).
				SpreadConstraint(1, v1.LabelHostname, v1.ScheduleAnyway, fooSelector, nil, nil, nil, nil).
				Obj(),
			nodes: []*v1.Node{

			pod: st.MakePod().Name("p").Label("foo", "").
				SpreadConstraint(1, "zone", v1.ScheduleAnyway, fooSelector, nil, nil, nil, nil).
				SpreadConstraint(1, "zone", v1.DoNotSchedule, fooSelector, nil, nil, nil, nil).
				SpreadConstraint(1, "node", v1.ScheduleAnyway, fooSelector, nil, nil, nil, nil).
				SpreadConstraint(1, "node", v1.DoNotSchedule, fooSelector, nil, nil, nil, nil).
				Obj(),
			nodes: []*v1.Node{

		matchNum := 0
		if tpCount, ok := s.TpPairToMatchNum[pair]; ok {
			matchNum = tpCount
		}
		skew := matchNum + selfMatchNum - minMatchNum
		if skew > int(c.MaxSkew) {
			logger.V(5).Info("Node failed spreadConstraint: matchNum + selfMatchNum - minMatchNum > maxSkew", "node", klog.KObj(node), "topologyKey", tpKey, "matchNum", matchNum, "selfMatchNum", selfMatchNum, "minMatchNum", minMatchNum, "maxSkew", c.MaxSkew)

	labelSelector := MakeLabelSelector().NotIn(labelKey, vals).Obj()
	p.PodAntiAffinity(topologyKey, labelSelector, kind)
	return p
}

// SpreadConstraint constructs a TopologySpreadConstraint object and injects
// into the inner pod.

			testPods: []*v1.Pod{
				st.MakePod().Name("p").UID("p").Label("foo", "").Priority(highPriority).
					SpreadConstraint(1, "zone", v1.DoNotSchedule, st.MakeLabelSelector().Exists("foo").Obj(), nil, nil, nil, nil).
					SpreadConstraint(1, "hostname", v1.DoNotSchedule, st.MakeLabelSelector().Exists("foo").Obj(), nil, nil, nil, nil).
					Obj(),
			},
			initPods: []*v1.Pod{

					"Filter",
				),
				tf.RegisterBindPlugin(defaultbinder.Name, defaultbinder.New),
			},
			nodes: []string{"node1", "node2"},
			pod: st.MakePod().Name("p").UID("p").Label("foo", "").SpreadConstraint(1, "hostname", v1.DoNotSchedule, &metav1.LabelSelector{
				MatchExpressions: []metav1.LabelSelectorRequirement{
					{
						Key:      "foo",
						Operator: metav1.LabelSelectorOpExists,
					},
				},