Map<K, V> map) {
    return new FunctionForMapNoDefault<>(map);
  }

  /**
   * Returns a function which performs a map lookup with a default value. The function created by
   * this method returns {@code defaultValue} for all inputs that do not belong to the map's key
   * set. See also {@link #forMap(Map)}, which throws an exception in this case.
   *

			delete(filemap, line)
		}

		// if filemap is empty, eliminate from errmap
		if len(filemap) == 0 {
			delete(errmap, filename)
		}
	}

	// there should be no expected errors left
	if len(errmap) > 0 {
		t.Errorf("--- %s: unreported errors:", pkgName)
		for filename, filemap := range errmap {
			for line, errList := range filemap {
				for _, err := range errList {

	})
	// In case the patches cause panic, use the route generated before to reduce the influence.
	out = routeConfiguration
	if efw == nil {
		return out
	}

	var portMap model.GatewayPortMap
	if proxy.MergedGateway != nil {
		portMap = proxy.MergedGateway.PortMap
	}

	// only merge is applicable for route configuration.
	for _, rp := range efw.Patches[networking.EnvoyFilter_ROUTE_CONFIGURATION] {

      Map<K, V> map) {
    return new FunctionForMapNoDefault<>(map);
  }

  /**
   * Returns a function which performs a map lookup with a default value. The function created by
   * this method returns {@code defaultValue} for all inputs that do not belong to the map's key
   * set. See also {@link #forMap(Map)}, which throws an exception in this case.
   *

	}
	if got, want := len(podMap[rs1.UID]), 2; got != want {
		t.Errorf("len(podMap[rs1]) = %v, want %v", got, want)
	}
	expect := map[string]struct{}{"rs1-pod": {}, "pod4": {}}
	for _, pod := range podMap[rs1.UID] {
		if _, ok := expect[pod.Name]; !ok {
			t.Errorf("unexpected pod name for rs1: %s", pod.Name)
		}
	}
	if got, want := len(podMap[rs2.UID]), 1; got != want {
		t.Errorf("len(podMap[rs2]) = %v, want %v", got, want)

		if len(lb.FrontendVIPs) == 0 {
			// Leave VIP uninitialized
			id = loadBalancerIdentifier{protocol: uint16(portMap.Protocol), internalPort: portMap.InternalPort, externalPort: portMap.ExternalPort, endpointsHash: hash}
		} else {
			id = loadBalancerIdentifier{protocol: uint16(portMap.Protocol), internalPort: portMap.InternalPort, externalPort: portMap.ExternalPort, vip: lb.FrontendVIPs[0], endpointsHash: hash}
		}
		loadBalancers[id] = &loadBalancerInfo{

		return fmt.Errorf("error: meta-data not available (binary not built with -cover?)")
	}

	// Ask the runtime for the list of coverage counter symbols.
	pm := rtcov.Meta.PkgMap
	s := &emitState{
		counterlist: cl,
		pkgmap:      pm,
		outdir:      outdir,
		debug:       os.Getenv("GOCOVERDEBUG") != "",
	}

	// Open output file.

					},
				},
				rc: &route.RouteConfiguration{Name: "http.8443"},
				portMap: map[int]sets.Set[int]{
					8443: {443: {}},
				},
			},
			want: true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := routeConfigurationMatch(tt.args.patchContext, tt.args.rc, tt.args.cp, tt.args.portMap); got != tt.want {
				t.Errorf("routeConfigurationMatch() = %v, want %v", got, tt.want)

}

// sortedSliceFromStringStringArrayMap returns a slice of the keys in the map sorted alphabetically
func sortedSliceFromStringStringArrayMap(strMap map[string][]string) []string {
	strSlice := []string{}
	for k := range strMap {
		strSlice = append(strSlice, k)
	}
	sort.Strings(strSlice)
	return strSlice
}

		return nil, found, err
	}
	strMap := make(map[string]string, len(m))
	for k, v := range m {
		if str, ok := v.(string); ok {
			strMap[k] = str
		} else {
			return nil, false, fmt.Errorf("%v accessor error: contains non-string value in the map under key %q: %v is of the type %T, expected string", jsonPath(fields), k, v, v)
		}
	}
	return strMap, true, nil
}