71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
/*
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Copyright 2018 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 logreduction
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import (
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"testing"
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"time"
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)
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var time0 = time.Unix(1000, 0)
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var time1 = time.Unix(1001, 0)
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var time2 = time.Unix(1012, 0)
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var identicalErrorDelay = 10 * time.Second
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var testCount = 0
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const (
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mesg1 = "This is a message"
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mesg2 = "This is not a message"
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id1 = "Container1"
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id2 = "Container2"
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)
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func checkThat(t *testing.T, r *LogReduction, m, id string) {
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testCount++
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if !r.ShouldMessageBePrinted(m, id) {
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t.Errorf("Case %d failed (%s/%s should be printed)", testCount, m, id)
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}
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}
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func checkThatNot(t *testing.T, r *LogReduction, m, id string) {
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testCount++
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if r.ShouldMessageBePrinted(m, id) {
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t.Errorf("Case %d failed (%s/%s should not be printed)", testCount, m, id)
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}
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}
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func TestLogReduction(t *testing.T) {
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var timeToReturn = time0
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nowfunc = func() time.Time { return timeToReturn }
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r := NewLogReduction(identicalErrorDelay)
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checkThat(t, r, mesg1, id1) // 1
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checkThatNot(t, r, mesg1, id1) // 2
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checkThat(t, r, mesg1, id2) // 3
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checkThatNot(t, r, mesg1, id1) // 4
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timeToReturn = time1
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checkThatNot(t, r, mesg1, id1) // 5
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timeToReturn = time2
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checkThat(t, r, mesg1, id1) // 6
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checkThatNot(t, r, mesg1, id1) // 7
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checkThat(t, r, mesg2, id1) // 8
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checkThat(t, r, mesg1, id1) // 9
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checkThat(t, r, mesg1, id2) // 10
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r.ClearID(id1)
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checkThat(t, r, mesg1, id1) // 11
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checkThatNot(t, r, mesg1, id2) // 12
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}
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