snapshot of https://github.com/grpc/grpc-go.git (master, 2026-09-15; blobs > 131072B omitted)

balancer/weightedroundrobin/internal/internal.go

@@ -0,0 +1,44 @@
+/*
+ *
+ * Copyright 2023 gRPC 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// Package internal allows for easier testing of the weightedroundrobin
+// package.
+package internal
+
+import (
+	"time"
+)
+
+// AllowAnyWeightUpdatePeriod permits any setting of WeightUpdatePeriod for
+// testing.  Normally a minimum of 100ms is applied.
+var AllowAnyWeightUpdatePeriod bool
+
+// LBConfig allows tests to produce a JSON form of the config from the struct
+// instead of using a string.
+type LBConfig struct {
+	EnableOOBLoadReport     *bool    `json:"enableOobLoadReport,omitempty"`
+	OOBReportingPeriod      *string  `json:"oobReportingPeriod,omitempty"`
+	BlackoutPeriod          *string  `json:"blackoutPeriod,omitempty"`
+	WeightExpirationPeriod  *string  `json:"weightExpirationPeriod,omitempty"`
+	WeightUpdatePeriod      *string  `json:"weightUpdatePeriod,omitempty"`
+	ErrorUtilizationPenalty *float64 `json:"errorUtilizationPenalty,omitempty"`
+}
+
+// TimeNow can be overridden by tests to return a different value for the
+// current iserviceconfig.
+var TimeNow = time.Now