// bar is an object with a string field "bar", an integer field "common", and an integer field "confusion"
func buildTestEnv() (*cel.Env, error) {
	fooType := common.SchemaDeclType(simpleMapSchema("foo", spec.StringProperty()), true).MaybeAssignTypeName("fooType")
	barType := common.SchemaDeclType(simpleMapSchema("bar", spec.Int64Property()), true).MaybeAssignTypeName("barType")

// if their schema is not exposed.
//
// The CEL declaration for objects with XPreserveUnknownFields does not expose unknown fields.
func SchemaDeclType(s *schema.Structural, isResourceRoot bool) *apiservercel.DeclType {
	return common.SchemaDeclType(&Structural{Structural: s}, isResourceRoot)
}

// WithTypeAndObjectMeta ensures the kind, apiVersion and

	"google.golang.org/protobuf/proto"

	"k8s.io/apiextensions-apiserver/pkg/apiserver/schema"
	apiservercel "k8s.io/apiserver/pkg/cel"
)

func TestSchemaDeclType(t *testing.T) {
	ts := testSchema()
	cust := SchemaDeclType(ts, false)
	if cust.TypeName() != "object" {
		t.Errorf("incorrect type name, got %v, wanted object", cust.TypeName())
	}
	if len(cust.Fields) != 4 {

			if err != nil {
				t.Fatal(err)
			}
			loader := NewExpressionsEnvLoader()
			if tt.unmodified {
				loader = StoredExpressionsEnvLoader()
			}
			compilationResults, err := Compile(&tt.input, model.SchemaDeclType(&tt.input, false), celconfig.PerCallLimit, env, loader)
			if err != nil {
				t.Fatalf("Expected no error, but got: %v", err)
			}

			if len(compilationResults) != len(tt.input.XValidations) {

	if gvk.Empty() {
		return nil, nil
	}
	s, err := c.SchemaResolver.ResolveSchema(gvk)
	if err != nil {
		return nil, err
	}
	return common.SchemaDeclType(&openapi.Schema{Schema: s}, true).MaybeAssignTypeName(generateUniqueTypeName(gvk.Kind)), nil
}

func (c *TypeChecker) paramsGVK(policy *v1.ValidatingAdmissionPolicy) schema.GroupVersionKind {

func NewValidator(s *schema.Structural, isResourceRoot bool, perCallLimit uint64) *Validator {
	if !hasXValidations(s) {
		return nil
	}
	return validator(s, s, isResourceRoot, model.SchemaDeclType(s, isResourceRoot), perCallLimit)
}

// validator creates a Validator for all x-kubernetes-validations at the level of the provided schema and lower and

					testName = testName[:127]
				}
				t.Run(testName, func(t *testing.T) {
					t.Parallel()
					s := withRule(*tt.schema, validRule)
					celValidator := validator(&s, &s, tt.isRoot, model.SchemaDeclType(&s, tt.isRoot), celconfig.PerCallLimit)
					if celValidator == nil {
						t.Fatal("expected non nil validator")
					}