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58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package timerecord
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestGroupChecker(t *testing.T) {
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groupName := `test_group`
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signal := make(chan []string, 1)
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// 10ms period which set before is too short
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// change 10ms to 500ms to ensure the the group checker schedule after the second value stored
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duration := 500 * time.Millisecond
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gc1 := GetGroupChecker(groupName, duration, func(list []string) {
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signal <- list
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})
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gc1.Check("1")
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gc2 := GetGroupChecker(groupName, time.Second, func(list []string) {
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t.FailNow()
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})
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gc2.Check("2")
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assert.Equal(t, duration, gc2.d)
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assert.Eventually(t, func() bool {
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list := <-signal
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return len(list) == 2
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}, duration*3, duration)
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gc2.Remove("2")
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list := <-signal
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assert.ElementsMatch(t, []string{"1"}, list)
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assert.NotPanics(t, func() {
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gc1.Stop()
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gc2.Stop()
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})
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}
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