Should(Succeed())
			}

			retry.UntilOrFail(t, func() bool { return cmp.Equal(w.Mesh(), step.expect, protocmp.Transform()) })
			retry.UntilOrFail(t, func() bool {
				mu.Lock()
				defer mu.Unlock()
				return cmp.Equal(newM, step.expect, protocmp.Transform())
			})
		})
	}

package assert

import (
	"fmt"
	"reflect"
	"strings"
	"time"

	"github.com/google/go-cmp/cmp"
	"github.com/google/go-cmp/cmp/cmpopts"
	"google.golang.org/protobuf/testing/protocmp"

	"istio.io/istio/pkg/ptr"
	"istio.io/istio/pkg/test"
	"istio.io/istio/pkg/test/util/retry"
)

var compareErrors = cmp.Comparer(func(x, y error) bool {
	switch {
	case x == nil && y == nil:
		return true

// limitations under the License.

package analysis

import (
	"context"
	"fmt"
	"testing"
	"time"

	"github.com/google/go-cmp/cmp"
	"google.golang.org/protobuf/testing/protocmp"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	"istio.io/api/meta/v1alpha1"
	"istio.io/istio/pkg/config/analysis/msg"
	"istio.io/istio/pkg/test/framework"
	"istio.io/istio/pkg/test/framework/components/istioctl"

package xds

import (
	"fmt"

	discovery "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3"
	"github.com/google/go-cmp/cmp"
	"google.golang.org/protobuf/testing/protocmp"

	"istio.io/istio/pilot/pkg/model"
	v3 "istio.io/istio/pilot/pkg/xds/v3"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/util/sets"
)

var knownOptimizationGaps = sets.New(
	"BlackHoleCluster",

package model

import (
	"testing"

	rbacpb "github.com/envoyproxy/go-control-plane/envoy/config/rbac/v3"
	"github.com/google/go-cmp/cmp"
	"google.golang.org/protobuf/proto"
	"google.golang.org/protobuf/testing/protocmp"

	"istio.io/istio/pkg/util/protomarshal"
)

func TestRequestPrincipal(t *testing.T) {
	cases := []struct {
		in   string
		want string
	}{
		{
			in: "*",
			want: `
        and_ids:

// limitations under the License.

package mesh_test

import (
	"fmt"
	"testing"

	"github.com/google/go-cmp/cmp"
	"google.golang.org/protobuf/testing/protocmp"
	"google.golang.org/protobuf/types/known/wrapperspb"

	meshconfig "istio.io/api/mesh/v1alpha1"
	"istio.io/istio/pkg/config/mesh"
	"istio.io/istio/pkg/config/validation/agent"
	"istio.io/istio/pkg/test/util/assert"

			if diff := cmp.Diff(tt.want, tt.args.virtualHost, protocmp.Transform()); diff != "" {
				t.Errorf("PatchHTTPRoute(): %s mismatch (-want +got):\n%s", tt.name, diff)
			}
			if diff := cmp.Diff(savedSharedVHost, tt.args.sharedRoutesVHost, protocmp.Transform()); diff != "" {
				t.Errorf("PatchHTTPRoute(): %s affect other virtualhosts (-want +got):\n%s", tt.name, diff)
			}

	"github.com/davecgh/go-spew/spew"
	legacyproto "github.com/golang/protobuf/proto" // nolint: staticcheck
	"github.com/google/go-cmp/cmp"
	"github.com/google/go-cmp/cmp/cmpopts"
	"google.golang.org/protobuf/testing/protocmp"
	apimeta "k8s.io/apimachinery/pkg/api/meta"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/apimachinery/pkg/runtime/serializer/json"

	tracing "github.com/envoyproxy/go-control-plane/envoy/type/tracing/v3"
	xdstype "github.com/envoyproxy/go-control-plane/envoy/type/v3"
	"github.com/google/go-cmp/cmp"
	"google.golang.org/protobuf/testing/protocmp"
	"google.golang.org/protobuf/types/known/durationpb"
	"google.golang.org/protobuf/types/known/wrapperspb"

	meshconfig "istio.io/api/mesh/v1alpha1"
	tpb "istio.io/api/telemetry/v1alpha1"

		go func() {
			if !cmp.Equal(existing, replacement, protocmp.Transform()) {
				warning := fmt.Errorf("assertion failed at %v, cache entry changed but not cleared for key %v: %v\n%v\n%v",
					t0, key, cmp.Diff(existing, replacement, protocmp.Transform()), existing, replacement)
				panic(warning)
			}
		}()
	}
}