| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| package retry |
| |
| import ( |
| "testing" |
| "time" |
| ) |
| |
| func TestZeroBackoff(t *testing.T) { |
| backoff := ZeroBackoff{} |
| if backoff.Next() != 0 { |
| t.Error("invalid interval") |
| } |
| } |
| |
| func TestConstantBackoff(t *testing.T) { |
| backoff := NewConstantBackoff(time.Second) |
| if backoff.Next() != time.Second { |
| t.Error("invalid interval") |
| } |
| } |
| |
| func TestMaxTriesBackoff(t *testing.T) { |
| backoff := WithMaxRetries(&ZeroBackoff{}, 10) |
| for i := 0; i < 10; i++ { |
| if backoff.Next() != 0 { |
| t.Error("invalid interval") |
| } |
| } |
| if backoff.Next() != Stop { |
| t.Error("did not stop") |
| } |
| } |