}

func TestSetIstioVersion(t *testing.T) {
	test.SetForTest(t, &version.Info.Version, "binary")

	testCases := []struct {
		name            string
		meta            *model.BootstrapNodeMetadata
		binaryVersion   string
		expectedVersion string
	}{
		{
			name:            "if IstioVersion is not specified, set it from binary version",
			meta:            &model.BootstrapNodeMetadata{},

var _ fmt.Stringer = GroupVersionKind{}

type GroupVersionKind struct {
	Group   string `json:"group"`
	Version string `json:"version"`
	Kind    string `json:"kind"`
}

func (g GroupVersionKind) String() string {
	return g.CanonicalGroup() + "/" + g.Version + "/" + g.Kind
}

// GroupVersion returns the group/version similar to what would be found in the apiVersion field of a Kubernetes resource.

				err,
			)
			continue
		}
		var v version.Version
		err = json.Unmarshal(result, &v)
		if err == nil && v.ClientVersion.Version != "" {
			server.Info = *v.ClientVersion
			res = append(res, server)
			continue
		}
		// :15014/version returns something like
		// 1.7-alpha.9c900ba74d10a1affe7c23557ef0eebd6103b03c-9c900ba74d10a1affe7c23557ef0eebd6103b03c-Clean

// 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,

	ControllerVersionAnnotation = "gateway.istio.io/controller-version"
	// ControllerVersion is the current version of our controller logic. Known versions are:
	//
	// * 1.17 and older: version 1 OR no version at all, depending on patch release
	// * 1.18+: version 5
	//
	// 2, 3, and 4 were intentionally skipped to allow for the (unlikely) event we need to insert
	// another version between these
	ControllerVersion = 5
)

	cases := []struct {
		version  *version.Info
		expected int
		errMsg   error
		isValid  bool
	}{
		{
			version:  version1_17,
			expected: 17,
			errMsg:   nil,
			isValid:  true,
		},
		{
			version:  version1_8,
			expected: 8,
			errMsg:   nil,
			isValid:  true,
		},
		{
			version:  version1_18,
			expected: 18,
			errMsg:   nil,

// 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,

/*
 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,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

	xdsBasedTroubleshooting := []*cobra.Command{
		// TODO(hanxiaop): I think experimental version still has issues, so we keep the old version for now.
		version.XdsVersionCommand(ctx),
		// TODO(hanxiaop): this is kept for some releases in case someone is using it.
		proxystatus.XdsStatusCommand(ctx),
	}
	troubleshootingCommands := []*cobra.Command{
		version.NewVersionCommand(ctx),
		proxystatus.StableXdsStatusCommand(ctx),
	}

// 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,