versions := crd.Spec.Versions
		if len(versions) == 0 {
			versions = []apiextensions.CustomResourceDefinitionVersion{{Name: crd.Spec.Version}} // nolint: staticcheck
		}
		for _, ver := range versions {
			gvk := schema.GroupVersionKind{
				Group:   crd.Spec.Group,
				Version: ver.Name,
				Kind:    crd.Spec.Names.Kind,
			}
			crdSchema := ver.Schema
			if crdSchema == nil {
				crdSchema = crd.Spec.Validation

	name      string
	namespace string
	version   string
}

var newTestObject = func(name, namespace, version string) testObject {
	return testObject{
		name:      name,
		namespace: namespace,
		version:   version,
	}
}

func TestWriter(t *testing.T) {
	got := &bytes.Buffer{}
	w := NewStyleWriter(got)
	w.AddHeader("NAME", "NAMESPACE", "VERSION")
	w.SetAddRowFunc(func(obj interface{}) Row {

	// IstioComponentLabelStr indicates which Istio component a resource belongs to.
	IstioComponentLabelStr = name.OperatorAPINamespace + "/component"
	// istioVersionLabelStr indicates the Istio version of the installation.
	istioVersionLabelStr = name.OperatorAPINamespace + "/version"
)

var (
	// TestMode sets the controller into test mode. Used for unit tests to bypass things like waiting on resources.
	TestMode = false

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,

	tests := []struct {
		name     string
		response string
		version  string
	}{
		{"ignore empty response", "", AzureDefaultAPIVersion},
		{"ignore smaller version", fmt.Sprintf(MockVersionsTemplate, MinDate), AzureDefaultAPIVersion},
		{"ignore no version", fmt.Sprintf(MockVersionsTemplate, ""), AzureDefaultAPIVersion},
		{"use larger version", fmt.Sprintf(MockVersionsTemplate, MaxDate), MaxDate},
	}

	return resource2.Builder{
		ClusterScoped: original.IsClusterScoped(),
		Kind:          original.Kind(),
		Plural:        original.Plural(),
		Group:         original.Group(),
		Version:       original.Version(),
		Proto:         original.Proto(),
		ProtoPackage:  original.ProtoPackage(),
		ValidateProto: validateFn,
	}.MustBuild()
}

type fakeOrigin struct{}

	files         fs.FS
	dir           string
	// Kubernetes cluster version
	version *version.Info
}

// NewFileTemplateRenderer creates a TemplateRenderer with the given parameters and returns a pointer to it.
// helmChartDirPath must be an absolute file path to the root of the helm charts.
func NewGenericRenderer(files fs.FS, dir, componentName, namespace string, version *version.Info) *Renderer {
	return &Renderer{
		namespace:     namespace,

}

// MakeIP creates a fake IP address for a service and instance version
func MakeIP(service *model.Service, version int) string {
	// external services have no instances
	if service.External() {
		return ""
	}
	ipa, ise := netip.ParseAddr(service.DefaultAddress)
	if ise != nil {
		return ""
	}
	ip := ipa.As4()
	ip[2] = byte(1)
	ip[3] = byte(version)
	return netip.AddrFrom4(ip).String()

//  Copyright Istio Authors
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,

	IstioOperatorGVK = schema.GroupVersionKind{
		Version: "v1alpha1",
		Group:   "install.istio.io",
		Kind:    "IstioOperator",
	}

	// SchemeGroupVersion is group version used to register these objects
	SchemeGroupVersion = IstioOperatorGVK.GroupVersion()

	IstioOperatorGVR = schema.GroupVersionResource{
		Group:    SchemeGroupVersion.Group,
		Version:  SchemeGroupVersion.Version,
		Resource: "istiooperators",
	}