/
zones.go
48 lines (41 loc) · 1.1 KB
/
zones.go
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// Copyright 2020 Google LLC
//
// 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
//
// https://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
package test
import (
"math/rand"
"time"
"cloud.google.com/go/internal/testutil"
)
var (
supportedZones = []string{
"us-central1-a",
"us-central1-b",
"us-central1-c",
"us-east1-b",
"us-east1-c",
"europe-west1-b",
"europe-west1-d",
"asia-east1-a",
"asia-east1-c",
"asia-southeast1-a",
"asia-southeast1-c",
}
rng *rand.Rand
)
func init() {
rng = testutil.NewRand(time.Now())
}
// RandomLiteZone chooses a random Pub/Sub Lite zone for integration tests.
func RandomLiteZone() string {
return supportedZones[rng.Intn(len(supportedZones))]
}