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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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