// See the License for the specific language governing permissions and
// limitations under the License.

package match

import (
	xds "github.com/cncf/xds/go/xds/core/v3"
	matcher "github.com/cncf/xds/go/xds/type/matcher/v3"
	network "github.com/envoyproxy/go-control-plane/envoy/extensions/matching/common_inputs/network/v3"
	wrappers "google.golang.org/protobuf/types/known/wrapperspb"

// See the License for the specific language governing permissions and
// limitations under the License.

import (
	"testing"

	matcher "github.com/cncf/xds/go/xds/type/matcher/v3"
	"github.com/google/go-cmp/cmp"

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

func TestCleanupEmptyMaps(t *testing.T) {
	tc := []struct {
		name  string
		given func() Mapper