| // Copyright 2021 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 |
| // |
| // 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. |
| |
| //go:build linux |
| // +build linux |
| |
| package metadata |
| |
| import ( |
| "syscall" |
| "testing" |
| ) |
| |
| func TestMetadataRetryerLinux(t *testing.T) { |
| retryer := metadataRetryer{bo: constantBackoff{}} |
| |
| t.Run("retry on syscall.ECONNRESET", func(t *testing.T) { |
| _, shouldRetry := retryer.Retry(400, syscall.ECONNRESET) |
| if !shouldRetry { |
| t.Fatal("retryer.Retry(400, syscall.ECONNRESET) = false, want true") |
| } |
| }) |
| t.Run("retry on syscall.ECONNREFUSED", func(t *testing.T) { |
| _, shouldRetry := retryer.Retry(400, syscall.ECONNREFUSED) |
| if !shouldRetry { |
| t.Fatal("retryer.Retry(400, syscall.ECONNREFUSED) = false, want true") |
| } |
| }) |
| } |