Strip defaults in new places

pkg/generated/openapi/BUILD

@@ -42,5 +42,6 @@ go_test(
     deps = [
         "//staging/src/k8s.io/apimachinery/pkg/util/diff:go_default_library",
         "//vendor/github.com/go-openapi/spec:go_default_library",
+        "//vendor/k8s.io/kube-openapi/pkg/handler:go_default_library",
     ],
 )

pkg/generated/openapi/openapi_test.go

@@ -24,12 +24,15 @@ import (
 	"github.com/go-openapi/spec"
 
 	"k8s.io/apimachinery/pkg/util/diff"
+	"k8s.io/kube-openapi/pkg/handler"
 )
 
 func TestOpenAPIRoundtrip(t *testing.T) {
 	dummyRef := func(name string) spec.Ref { return spec.MustCreateRef("#/definitions/dummy") }
 	for name, value := range GetOpenAPIDefinitions(dummyRef) {
 		t.Run(name, func(t *testing.T) {
+			// TODO(kubernetes/gengo#193): We currently round-trip ints to floats.
+			value.Schema = *handler.PruneDefaultsSchema(&value.Schema)
 			data, err := json.Marshal(value.Schema)
 			if err != nil {
 				t.Error(err)