mirror of https://github.com/kubernetes/kops.git
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package backoff
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import (
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"testing"
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"time"
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)
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func TestBackoff(t *testing.T) {
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expected := []time.Duration{
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2 * time.Second,
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4 * time.Second,
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8 * time.Second,
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16 * time.Second,
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32 * time.Second,
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64 * time.Second,
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128 * time.Second,
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256 * time.Second,
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5 * time.Minute,
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5 * time.Minute,
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5 * time.Minute,
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5 * time.Minute,
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}
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for i := range expected {
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actual := computeBackoff()
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if actual != expected[i] {
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t.Fatalf("unexpected backoff @%d: %v", i, actual)
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}
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}
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}
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