本文整理汇总了Golang中testing.B.Critical方法的典型用法代码示例。如果您正苦于以下问题：Golang B.Critical方法的具体用法？Golang B.Critical怎么用？Golang B.Critical使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类testing.B的用法示例。
在下文中一共展示了B.Critical方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: benchmarkEndToEnd
func benchmarkEndToEnd(dial func() (*Client, error), b *testing.B) {
b.StopTimer()
once.Do(startServer)
client, err := dial()
if err != nil {
b.Fatal("error dialing:", err)
}
// Synchronous calls
args := &Args{7, 8}
procs := runtime.GOMAXPROCS(-1)
N := int32(b.N)
var wg sync.WaitGroup
wg.Add(procs)
b.StartTimer()
for p := 0; p < procs; p++ {
go func() {
reply := new(Reply)
for atomic.AddInt32(&N, -1) >= 0 {
err := client.Call("Arith.Add", args, reply)
if err != nil {
b.Critical("rpc error: Add: expected no error but got string %q", err.Error())
}
if reply.C != args.A+args.B {
b.Critical("rpc error: Add: expected %d got %d", reply.C, args.A+args.B)
}
}
wg.Done()
}()
}
wg.Wait()
}示例2: benchmarkEndToEndAsync
func benchmarkEndToEndAsync(dial func() (*Client, error), b *testing.B) {
const MaxConcurrentCalls = 100
b.StopTimer()
once.Do(startServer)
client, err := dial()
if err != nil {
b.Fatal("error dialing:", err)
}
// Asynchronous calls
args := &Args{7, 8}
procs := 4 * runtime.GOMAXPROCS(-1)
send := int32(b.N)
recv := int32(b.N)
var wg sync.WaitGroup
wg.Add(procs)
gate := make(chan bool, MaxConcurrentCalls)
res := make(chan *Call, MaxConcurrentCalls)
b.StartTimer()
for p := 0; p < procs; p++ {
go func() {
for atomic.AddInt32(&send, -1) >= 0 {
gate <- true
reply := new(Reply)
client.Go("Arith.Add", args, reply, res)
}
}()
go func() {
for call := range res {
A := call.Args.(*Args).A
B := call.Args.(*Args).B
C := call.Reply.(*Reply).C
if A+B != C {
b.Critical("incorrect reply: Add: expected %d got %d", A+B, C)
}
<-gate
if atomic.AddInt32(&recv, -1) == 0 {
close(res)
}
}
wg.Done()
}()
}
wg.Wait()
}