| // 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))] |
| } |