{MaxSkew: 1, TopologyKey: "k8s.io/zone", WhenUnsatisfiable: core.DoNotSchedule},
			{MaxSkew: 2, TopologyKey: "k8s.io/node", WhenUnsatisfiable: core.ScheduleAnyway},
		},
		wantFieldErrors: field.ErrorList{},
	}, {
		name: "multiple constraints missing TopologyKey on partial ones",
		constraints: []core.TopologySpreadConstraint{
			{MaxSkew: 1, WhenUnsatisfiable: core.ScheduleAnyway},

  // violate MaxSkew(1).
  // - if MaxSkew is 2, incoming pod can be scheduled onto any zone.
  // When `whenUnsatisfiable=ScheduleAnyway`, it is used to give higher precedence
  // to topologies that satisfy it.
  // It's a required field. Default value is 1 and 0 is not allowed.
  optional int32 maxSkew = 1;

	// violate MaxSkew(1).
	// - if MaxSkew is 2, incoming pod can be scheduled onto any zone.
	// When `whenUnsatisfiable=ScheduleAnyway`, it is used to give higher precedence
	// to topologies that satisfy it.
	// It's a required field. Default value is 1 and 0 is not allowed.
	MaxSkew int32 `json:"maxSkew" protobuf:"varint,1,opt,name=maxSkew"`

eligible domains is less than MinDomains. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 2/2/1: In this case, the global minimum is 1. | zone1 | zone2 | zone3 | |  P P  |  P P  |   P   | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone. When `whenUnsatisfia...

}

var map_TopologySpreadConstraint = map[string]string{
	"":                   "TopologySpreadConstraint specifies how to spread matching pods among the given topology.",

			name:  "test error with priority map",
			wErr:  fmt.Errorf("running Score plugins: %w", fmt.Errorf(`plugin "FalseMap" failed with: %w`, errPrioritize)),
		},
		{
			name: "test podtopologyspread plugin - 2 nodes with maxskew=1",
			registerPlugins: []tf.RegisterPluginFunc{
				tf.RegisterQueueSortPlugin(queuesort.Name, queuesort.New),
				tf.RegisterPluginAsExtensions(
					podtopologyspread.Name,
					podTopologySpreadFunc,

		}
	}

	return allErrs
}

// ValidateMaxSkew tests that the argument is a valid MaxSkew.
func ValidateMaxSkew(fldPath *field.Path, maxSkew int32) *field.Error {
	if maxSkew <= 0 {
		return field.Invalid(fldPath, maxSkew, isNotPositiveErrorMsg)
	}
	return nil
}

// validateMinDomains tests that the argument is a valid MinDomains.

eligible domains is less than MinDomains. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 2/2/1: In this case, the global minimum is 1. | zone1 | zone2 | zone3 | |  P P  |  P P  |   P   | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone. When `whenUnsatisfia...

}

func autoConvert_v1_TopologySpreadConstraint_To_core_TopologySpreadConstraint(in *v1.TopologySpreadConstraint, out *core.TopologySpreadConstraint, s conversion.Scope) error {
	out.MaxSkew = in.MaxSkew
	out.TopologyKey = in.TopologyKey
	out.WhenUnsatisfiable = core.UnsatisfiableConstraintAction(in.WhenUnsatisfiable)
	out.LabelSelector = (*metav1.LabelSelector)(unsafe.Pointer(in.LabelSelector))

eligible domains is less than MinDomains. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 2/2/1: In this case, the global minimum is 1. | zone1 | zone2 | zone3 | |  P P  |  P P  |   P   | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone. When `whenUnsatisfia...