mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-04 21:09:06 +08:00
161 lines
3.4 KiB
Go
161 lines
3.4 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 proxyservice
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import (
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"context"
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"sync"
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"testing"
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"go.uber.org/zap"
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"github.com/milvus-io/milvus/internal/log"
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"github.com/stretchr/testify/assert"
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)
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func TestBaseTaskQueue_Enqueue(t *testing.T) {
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queue := newBaseTaskQueue()
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num := 10
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var wg sync.WaitGroup
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for i := 0; i < num; i++ {
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wg.Add(1)
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go func() {
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defer wg.Done()
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tsk := newMockTask(context.Background())
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err := queue.Enqueue(tsk)
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assert.Equal(t, nil, err)
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}()
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}
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wg.Wait()
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}
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func TestBaseTaskQueue_FrontTask(t *testing.T) {
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queue := newBaseTaskQueue()
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tsk := queue.FrontTask()
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assert.Equal(t, nil, tsk)
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frontTask := newMockTask(context.Background())
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err := queue.Enqueue(frontTask)
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assert.Equal(t, nil, err)
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tsk = queue.FrontTask()
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assert.NotEqual(t, nil, tsk)
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assert.Equal(t, frontTask.ID(), tsk.ID())
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assert.Equal(t, frontTask.Name(), tsk.Name())
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num := 10
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for i := 0; i < num; i++ {
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tsk := newMockTask(context.Background())
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err := queue.Enqueue(tsk)
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assert.Equal(t, nil, err)
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tskF := queue.FrontTask()
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assert.NotEqual(t, nil, tskF)
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assert.Equal(t, frontTask.ID(), tskF.ID())
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assert.Equal(t, frontTask.Name(), tskF.Name())
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}
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}
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func TestBaseTaskQueue_PopTask(t *testing.T) {
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queue := newBaseTaskQueue()
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tsk := queue.PopTask()
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assert.Equal(t, nil, tsk)
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num := 10
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for i := 0; i < num; i++ {
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tsk := newMockTask(context.Background())
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err := queue.Enqueue(tsk)
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assert.Equal(t, nil, err)
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tskP := queue.PopTask()
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assert.NotEqual(t, nil, tskP)
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}
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tsk = queue.PopTask()
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assert.Equal(t, nil, tsk)
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}
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func TestBaseTaskQueue_Chan(t *testing.T) {
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queue := newBaseTaskQueue()
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ctx, cancel := context.WithCancel(context.Background())
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go func() {
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for {
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select {
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case <-ctx.Done():
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log.Debug("TestBaseTaskQueue_Chan exit")
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return
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case i := <-queue.Chan():
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log.Debug("TestBaseTaskQueue_Chan", zap.Any("receive", i))
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}
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}
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}()
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num := 10
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var wg sync.WaitGroup
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for i := 0; i < num; i++ {
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wg.Add(1)
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go func() {
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defer wg.Done()
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tsk := newMockTask(context.Background())
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err := queue.Enqueue(tsk)
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assert.Equal(t, nil, err)
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}()
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}
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wg.Wait()
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cancel()
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}
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func TestBaseTaskQueue_Empty(t *testing.T) {
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queue := newBaseTaskQueue()
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assert.Equal(t, true, queue.Empty())
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num := 10
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for i := 0; i < num; i++ {
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tsk := newMockTask(context.Background())
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err := queue.Enqueue(tsk)
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assert.Equal(t, nil, err)
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assert.Equal(t, false, queue.Empty())
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}
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for !queue.Empty() {
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assert.Equal(t, false, queue.Empty())
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queue.PopTask()
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}
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assert.Equal(t, true, queue.Empty())
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}
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func TestBaseTaskQueue_Full(t *testing.T) {
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queue := newBaseTaskQueue()
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for !queue.Full() {
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assert.Equal(t, false, queue.Full())
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tsk := newMockTask(context.Background())
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err := queue.Enqueue(tsk)
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assert.Equal(t, nil, err)
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}
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assert.Equal(t, true, queue.Full())
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}
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