overrideSeries('lds', 'Listeners'),
        overrideSeries('rds', 'Routes'),
        overrideSeries('istio.io/debug', 'Debug'),
        overrideSeries('wads', 'Authorization'),
        overrideSeries('wds', 'Workloads'),
      ]),
  },

  heatmap: {
    local heatmap = g.panel.heatmap,
    local options = heatmap.options,

    base(title, targets, desc=''):

                     }
                  ]
               },
               {
                  "matcher": {
                     "id": "byName",
                     "options": "wads"
                  },
                  "properties": [
                     {
                        "id": "displayName",
                        "value": "Authorization"
                     }

roperties":[{"id":"displayName","value":"Routes"}]},{"matcher":{"id":"byName","options":"istio.io/debug"},"properties":[{"id":"displayName","value":"Debug"}]},{"matcher":{"id":"byName","options":"wads"},"properties":[{"id":"displayName","value":"Authorization"}]},{"matcher":{"id":"byName","options":"wds"},"properties":[{"id":"displayName","value":"Workloads"}]}]},"gridPos":{"h":10,"w":8,"x":0,"y":4},"id":9,"interval":"15s","options":{"legend":{"calcs":[],"displayMode":"list"}},"pluginVersion":"v...

import org.gradle.test.fixtures.file.TestFile
import spock.lang.Shared

/**
 * Base class for tests that invoke external process with the dynamic Groovy code.
 * There are many different ways to run a process in Groovy, and all are producing different byte code.
 * The class supports compiling Groovy code in both indy and old-school CallSite modes.
 */

	s := xds.NewFakeDiscoveryServer(t, xds.FakeOptions{})
	ads := s.ConnectDeltaADS().WithType(v3.ClusterType)
	ads.RequestResponseAck(nil)
}

func TestDeltaAdsClusterUpdate(t *testing.T) {
	s := xds.NewFakeDiscoveryServer(t, xds.FakeOptions{})
	ads := s.ConnectDeltaADS().WithType(v3.EndpointType)
	nonce := ""
	sendEDSReqAndVerify := func(add, remove, expect []string) {
		t.Helper()
		res := ads.RequestResponseAck(&discovery.DeltaDiscoveryRequest{

// response returned the optimal result. Checks include correctness checks (e.g. if a config changed,
// we must include it) and possible optimizations (e.g. we sent a config, but it was not changed).
func (s *DiscoveryServer) compareDiff(
	con *Connection,
	w *model.WatchedResource,
	sotwRes model.Resources,
	deltaRes model.Resources,
	deleted model.DeletedResources,
	usedDelta bool,

		// even though Nonce match and it looks like an ACK.
		if alwaysRespond {
			deltaLog.Infof("ADS:%s: FORCE RESPONSE %s for warming.", stype, con.ID())
			return true
		}

		deltaLog.Debugf("ADS:%s: ACK %s %s", stype, con.ID(), request.ResponseNonce)
		return false
	}
	deltaLog.Debugf("ADS:%s: RESOURCE CHANGE previous resources: %v, new resources: %v %s %s", stype,

        // cancellation can interleave in 3 ways
        // 1. prior to setFuture
        // 2. after setFuture before set() on the future assigned
        // 3. after setFuture and set() are called but before the listener completes.
        if (!setFutureSetSuccess.get() || !setFutureCompletionSuccess.get()) {
          // If setFuture fails or set on the future fails then it must be because that future was
          // cancelled

        // cancellation can interleave in 3 ways
        // 1. prior to setFuture
        // 2. after setFuture before set() on the future assigned
        // 3. after setFuture and set() are called but before the listener completes.
        if (!setFutureSetSuccess.get() || !setFutureCompletionSuccess.get()) {
          // If setFuture fails or set on the future fails then it must be because that future was
          // cancelled

	wrapped.ServeHTTP(w, testRequest)

	if handlerCallCount != 1 {
		t.Errorf("expected the given handler to be invoked once, but was actually invoked %d times", handlerCallCount)
	}
	if actionCallCount != 1 {
		t.Errorf("expected the action callback to be invoked once, but was actually invoked %d times", actionCallCount)
	}
	if filterRecordGot == nil {
		t.Fatal("expected a filter record in the request context, but got nil")