ba526ceffe
* move shutdownfns, terminatefns and hammerfns out of separate goroutines Coalesce the shutdownfns etc into a list of functions that get run at shutdown rather then have them run at goroutines blocked on selects. This may help reduce the background select/poll load in certain configurations. * The LevelDB queues can actually wait on empty instead of polling Slight refactor to cause leveldb queues to wait on empty instead of polling. * Shutdown the shadow level queue once it is empty * Remove bytefifo additional goroutine for readToChan as it can just be run in run * Remove additional removeWorkers goroutine for workers * Simplify the AtShutdown and AtTerminate functions and add Channel Flusher * Add shutdown flusher to CUQ * move persistable channel shutdown stuff to Shutdown Fn * Ensure that UPCQ has the correct config * handle shutdown during the flushing * reduce risk of race between zeroBoost and addWorkers * prevent double shutdown Signed-off-by: Andrew Thornton <art27@cantab.net>
97 lines
2.1 KiB
Go
97 lines
2.1 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package queue
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestChannelQueue(t *testing.T) {
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handleChan := make(chan *testData)
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handle := func(data ...Data) {
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for _, datum := range data {
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testDatum := datum.(*testData)
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handleChan <- testDatum
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}
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}
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nilFn := func(_ func()) {}
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queue, err := NewChannelQueue(handle,
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ChannelQueueConfiguration{
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WorkerPoolConfiguration: WorkerPoolConfiguration{
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QueueLength: 0,
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MaxWorkers: 10,
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BlockTimeout: 1 * time.Second,
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BoostTimeout: 5 * time.Minute,
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BoostWorkers: 5,
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},
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Workers: 0,
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Name: "TestChannelQueue",
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}, &testData{})
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assert.NoError(t, err)
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assert.Equal(t, queue.(*ChannelQueue).WorkerPool.boostWorkers, 5)
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go queue.Run(nilFn, nilFn)
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test1 := testData{"A", 1}
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go queue.Push(&test1)
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result1 := <-handleChan
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assert.Equal(t, test1.TestString, result1.TestString)
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assert.Equal(t, test1.TestInt, result1.TestInt)
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err = queue.Push(test1)
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assert.Error(t, err)
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}
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func TestChannelQueue_Batch(t *testing.T) {
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handleChan := make(chan *testData)
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handle := func(data ...Data) {
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assert.True(t, len(data) == 2)
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for _, datum := range data {
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testDatum := datum.(*testData)
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handleChan <- testDatum
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}
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}
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nilFn := func(_ func()) {}
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queue, err := NewChannelQueue(handle,
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ChannelQueueConfiguration{
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WorkerPoolConfiguration: WorkerPoolConfiguration{
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QueueLength: 20,
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BatchLength: 2,
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BlockTimeout: 0,
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BoostTimeout: 0,
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BoostWorkers: 0,
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MaxWorkers: 10,
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},
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Workers: 1,
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}, &testData{})
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assert.NoError(t, err)
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go queue.Run(nilFn, nilFn)
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test1 := testData{"A", 1}
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test2 := testData{"B", 2}
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queue.Push(&test1)
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go queue.Push(&test2)
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result1 := <-handleChan
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assert.Equal(t, test1.TestString, result1.TestString)
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assert.Equal(t, test1.TestInt, result1.TestInt)
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result2 := <-handleChan
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assert.Equal(t, test2.TestString, result2.TestString)
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assert.Equal(t, test2.TestInt, result2.TestInt)
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err = queue.Push(test1)
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assert.Error(t, err)
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}
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