Ports             []EndpointPortApplyConfiguration    `json:"ports,omitempty"`
}

// EndpointSubsetApplyConfiguration constructs an declarative configuration of the EndpointSubset type for use with
// apply.
func EndpointSubset() *EndpointSubsetApplyConfiguration {
	return &EndpointSubsetApplyConfiguration{}
}

// WithAddresses adds the given value to the Addresses field in the declarative configuration

	testCases := []struct {
		name   string
		given  []v1.EndpointSubset
		expect []v1.EndpointSubset
	}{
		{
			name:   "empty everything",
			given:  []v1.EndpointSubset{{Addresses: []v1.EndpointAddress{}, Ports: []v1.EndpointPort{}}},
			expect: []v1.EndpointSubset{},
		}, {
			name:   "empty addresses",
			given:  []v1.EndpointSubset{{Addresses: []v1.EndpointAddress{}, Ports: []v1.EndpointPort{{Port: 111}}}},

	tests := []struct {
		name     string
		subsets1 []v1.EndpointSubset
		subsets2 []v1.EndpointSubset
		expected bool
	}{
		{
			name:     "Subsets removed",
			subsets1: []v1.EndpointSubset{*es1, *es2},
			subsets2: []v1.EndpointSubset{*es1},
			expected: false,
		},
		{
			name:     "Ready Pod IP changed",
			subsets1: []v1.EndpointSubset{*es1, *es2},

)

// RepackSubsets takes a slice of EndpointSubset objects, expands it to the full
// representation, and then repacks that into the canonical layout.  This
// ensures that code which operates on these objects can rely on the common
// form for things like comparison.  The result is a newly allocated slice.
func RepackSubsets(subsets []v1.EndpointSubset) []v1.EndpointSubset {

	}{{
		testName:               "Endpoints with no subsets",
		subsets:                []corev1.EndpointSubset{},
		existingEndpointSlices: []*discovery.EndpointSlice{},
		expectedNumSlices:      0,
		expectedClientActions:  0,
		expectedMetrics:        &expectedMetrics{},
	}, {
		testName: "Endpoints with no addresses",
		subsets: []corev1.EndpointSubset{{
			Ports: []corev1.EndpointPort{{
				Name:     "http",
				Port:     80,

		expectedNumActions int
		expectedNumSlices  int
	}{{
		testName: "Endpoints with no addresses",
		service:  &v1.Service{},
		endpoints: &v1.Endpoints{
			Subsets: []v1.EndpointSubset{{
				Ports: []v1.EndpointPort{{Port: 80}},
			}},
		},
		endpointSlices:     []*discovery.EndpointSlice{},
		expectedNumActions: 0,
		expectedNumSlices:  0,
	}, {

	eventRecorder record.EventRecorder

	// maxEndpointsPerSubset references the maximum number of endpoints that
	// should be added to an EndpointSlice for an EndpointSubset. This allows
	// for a simple 1:1 mapping between EndpointSubset and EndpointSlice.
	maxEndpointsPerSubset int32

	// metricsCache tracks values for total numbers of desired endpoints as well
	// as the efficiency of EndpointSlice endpoints distribution

			}
			ports = append(ports, v1.EndpointPort{Name: p.Name, Port: p.TargetPort.IntVal})
		}

		return []*v1.Endpoints{{
			ObjectMeta: metav1.ObjectMeta{Namespace: svc.Namespace, Name: svc.Name},
			Subsets: []v1.EndpointSubset{{
				Addresses: []v1.EndpointAddress{{Hostname: "dummy-host", IP: "127.0.0.1"}},
				Ports:     ports,
			}},
		}}
	}

	type expectation struct {
		url   string
		error bool
	}

	return rest, server
}

func validNewEndpoints() *api.Endpoints {
	return &api.Endpoints{
		ObjectMeta: metav1.ObjectMeta{
			Name:      "foo",
			Namespace: metav1.NamespaceDefault,
		},
		Subsets: []api.EndpointSubset{{
			Addresses: []api.EndpointAddress{{IP: "1.2.3.4"}},
			Ports:     []api.EndpointPort{{Port: 80, Protocol: "TCP"}},
		}},
	}
}

func TestCreate(t *testing.T) {
	storage, server := newStorage(t)

	// InvalidIPAddress indicates that an IP address found in an Endpoints
	// resource is invalid.
	InvalidIPAddress = "InvalidIPAddress"
	// TooManyAddressesToMirror indicates that some addresses were not mirrored
	// due to an EndpointSubset containing more addresses to mirror than
	// MaxEndpointsPerSubset allows.
	TooManyAddressesToMirror = "TooManyAddressesToMirror"