51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
// Copyright 2021 PingCAP, Inc.
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//
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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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//
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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 util
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"go.uber.org/atomic"
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)
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func TestWaitGroupWrapperRun(t *testing.T) {
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var expect int32 = 4
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var val atomic.Int32
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var wg WaitGroupWrapper
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for i := int32(0); i < expect; i++ {
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wg.Run(func() {
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val.Inc()
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})
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}
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wg.Wait()
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require.Equal(t, expect, val.Load())
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}
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func TestWaitGroupWrapperRunWithRecover(t *testing.T) {
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var expect int32 = 2
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var val atomic.Int32
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var wg WaitGroupWrapper
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for i := int32(0); i < expect; i++ {
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wg.RunWithRecover(func() {
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panic("test1")
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}, func(r interface{}) {
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val.Inc()
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})
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}
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wg.Wait()
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require.Equal(t, expect, val.Load())
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}
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