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pants-suite_test.go
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pants-suite_test.go
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package pants_test
import (
"runtime"
"sync/atomic"
"testing"
"time"
. "github.com/onsi/ginkgo/v2" //nolint:revive // ok
. "github.com/onsi/gomega" //nolint:revive // ok
"github.com/snivilised/pants"
)
func TestPants(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecs(t, "Pants Suite")
}
const (
_ = 1 << (10 * iota)
KiB // 1024
MiB // 1048576
)
const (
Param = 100
AntsSize = 1000
TestSize = 10000
n = 100000
PoolSize = 10
InputBufferSize = 3
)
const (
RunTimes = 1e6
PoolCap = 5e4
BenchParam = 10
DefaultExpiredTime = 10 * time.Second
CheckCloseInterval = time.Second / 100
TimeoutOnSend = time.Second
)
var curMem uint64
func demoFunc() {
time.Sleep(time.Duration(BenchParam) * time.Millisecond)
}
func demoPoolFunc(inputCh pants.InputParam) {
n, _ := inputCh.(int)
time.Sleep(time.Duration(n) * time.Millisecond)
}
func demoPoolManifoldFunc(input int) (int, error) {
time.Sleep(time.Duration(input) * time.Millisecond)
return n + 1, nil
}
var stopLongRunningFunc int32
func longRunningFunc() {
for atomic.LoadInt32(&stopLongRunningFunc) == 0 {
runtime.Gosched()
}
}
var stopLongRunningPoolFunc int32
func longRunningPoolFunc(arg pants.InputParam) {
if ch, ok := arg.(chan struct{}); ok {
<-ch
return
}
for atomic.LoadInt32(&stopLongRunningPoolFunc) == 0 {
runtime.Gosched()
}
}
func ShowMemStats() {
mem := runtime.MemStats{}
runtime.ReadMemStats(&mem)
curMem = mem.TotalAlloc/MiB - curMem
GinkgoWriter.Printf("memory usage:%d MB", curMem)
}