mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-01 11:29:48 +08:00
119 lines
2.5 KiB
Go
119 lines
2.5 KiB
Go
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "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 distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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package proxynode
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import (
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"context"
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"errors"
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"sync"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus/internal/log"
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"go.uber.org/zap"
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)
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func TestTaskCondition_Ctx(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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c := NewTaskCondition(ctx)
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var wg sync.WaitGroup
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wg.Add(1)
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go func() {
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defer wg.Done()
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<-c.Ctx().Done()
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log.Debug("TestTaskCondition_Ctx", zap.Any("exit", c.Ctx().Err()))
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}()
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cancel()
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wg.Wait()
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}
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func TestTaskCondition_WaitToFinish(t *testing.T) {
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ctx1, cancel1 := context.WithCancel(context.Background())
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defer cancel1()
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c1 := NewTaskCondition(ctx1)
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var wg sync.WaitGroup
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wg.Add(1)
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go func() {
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defer wg.Done()
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err := c1.WaitToFinish()
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assert.Equal(t, nil, err)
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}()
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c1.Notify(nil)
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wg.Wait()
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wg.Add(1)
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go func() {
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defer wg.Done()
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err := c1.WaitToFinish()
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assert.NotEqual(t, nil, err)
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}()
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c1.Notify(errors.New("TestTaskCondition"))
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wg.Wait()
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ctx2, cancel2 := context.WithTimeout(context.Background(), time.Millisecond*100)
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defer cancel2()
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c2 := NewTaskCondition(ctx2)
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wg.Add(1)
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go func() {
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defer wg.Done()
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err := c2.WaitToFinish() // timeout
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assert.NotEqual(t, nil, err)
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}()
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wg.Wait()
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}
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func TestTaskCondition_Notify(t *testing.T) {
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ctx1, cancel1 := context.WithCancel(context.Background())
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defer cancel1()
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c1 := NewTaskCondition(ctx1)
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var wg sync.WaitGroup
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wg.Add(1)
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go func() {
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defer wg.Done()
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err := c1.WaitToFinish()
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assert.Equal(t, nil, err)
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}()
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c1.Notify(nil)
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wg.Wait()
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wg.Add(1)
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go func() {
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defer wg.Done()
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err := c1.WaitToFinish()
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assert.NotEqual(t, nil, err)
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}()
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c1.Notify(errors.New("TestTaskCondition"))
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wg.Wait()
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ctx2, cancel2 := context.WithTimeout(context.Background(), time.Millisecond*100)
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defer cancel2()
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c2 := NewTaskCondition(ctx2)
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wg.Add(1)
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go func() {
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defer wg.Done()
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err := c2.WaitToFinish() // timeout
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assert.NotEqual(t, nil, err)
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}()
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wg.Wait()
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}
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