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- // Copyright 2019 The Gitea Authors. All rights reserved.
- // Use of this source code is governed by a MIT-style
- // license that can be found in the LICENSE file.
-
- package queue
-
- import (
- "context"
- "testing"
- "time"
-
- "github.com/stretchr/testify/assert"
- )
-
- func TestChannelQueue(t *testing.T) {
- handleChan := make(chan *testData)
- handle := func(data ...Data) {
- for _, datum := range data {
- testDatum := datum.(*testData)
- handleChan <- testDatum
- }
- }
-
- nilFn := func(_ context.Context, _ func()) {}
-
- queue, err := NewChannelQueue(handle,
- ChannelQueueConfiguration{
- WorkerPoolConfiguration: WorkerPoolConfiguration{
- QueueLength: 0,
- MaxWorkers: 10,
- BlockTimeout: 1 * time.Second,
- BoostTimeout: 5 * time.Minute,
- BoostWorkers: 5,
- },
- Workers: 0,
- Name: "TestChannelQueue",
- }, &testData{})
- assert.NoError(t, err)
-
- assert.Equal(t, queue.(*ChannelQueue).WorkerPool.boostWorkers, 5)
-
- go queue.Run(nilFn, nilFn)
-
- test1 := testData{"A", 1}
- go queue.Push(&test1)
- result1 := <-handleChan
- assert.Equal(t, test1.TestString, result1.TestString)
- assert.Equal(t, test1.TestInt, result1.TestInt)
-
- err = queue.Push(test1)
- assert.Error(t, err)
- }
-
- func TestChannelQueue_Batch(t *testing.T) {
- handleChan := make(chan *testData)
- handle := func(data ...Data) {
- assert.True(t, len(data) == 2)
- for _, datum := range data {
- testDatum := datum.(*testData)
- handleChan <- testDatum
- }
- }
-
- nilFn := func(_ context.Context, _ func()) {}
-
- queue, err := NewChannelQueue(handle,
- ChannelQueueConfiguration{
- WorkerPoolConfiguration: WorkerPoolConfiguration{
- QueueLength: 20,
- BatchLength: 2,
- BlockTimeout: 1 * time.Second,
- BoostTimeout: 5 * time.Minute,
- BoostWorkers: 5,
- MaxWorkers: 10,
- },
- Workers: 1,
- }, &testData{})
- assert.NoError(t, err)
-
- go queue.Run(nilFn, nilFn)
-
- test1 := testData{"A", 1}
- test2 := testData{"B", 2}
-
- queue.Push(&test1)
- go queue.Push(&test2)
-
- result1 := <-handleChan
- assert.Equal(t, test1.TestString, result1.TestString)
- assert.Equal(t, test1.TestInt, result1.TestInt)
-
- result2 := <-handleChan
- assert.Equal(t, test2.TestString, result2.TestString)
- assert.Equal(t, test2.TestInt, result2.TestInt)
-
- err = queue.Push(test1)
- assert.Error(t, err)
- }
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