func TestDumpWithLotsOfMessagesAndLargeBuffer(t *testing.T) {
var bufferSize uint
bufferSize = 200
dump := NewDumpSink("myApp", bufferSize, loggertesthelper.Logger())
dump.Run()
for i := 0; i < 1000; i++ {
logMessage := messagetesthelpers.NewMessage(t, strconv.Itoa(i), "appId")
dump.Channel() <- logMessage
}
runtime.Gosched()
logMessages := dumpAllMessages(dump, bufferSize)
assert.Equal(t, len(logMessages), 200)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "800")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "801")
for i := 1000; i < 2000; i++ {
logMessage := messagetesthelpers.NewMessage(t, strconv.Itoa(i), "appId")
dump.Channel() <- logMessage
}
runtime.Gosched()
logMessages = dumpAllMessages(dump, bufferSize)
assert.Equal(t, len(logMessages), 200)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "1800")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "1801")
logMessages = dumpAllMessages(dump, bufferSize)
assert.Equal(t, len(logMessages), 200)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "1800")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "1801")
}
func TestConcurrency(t *testing.T) {
uids := make([]UID, 0)
results := make(chan UID, MAX)
// Fire off a number of Goroutines to grab a bunch of UIDs each
for x := 0; x < LOOPS; x++ {
go func(results chan UID) {
for x := 0; x < COUNT_PER_LOOP; x++ {
results <- <-Next
runtime.Gosched()
}
}(results)
runtime.Gosched()
}
// Wait for results
for x := 0; x < MAX; x++ {
uids = append(uids, <-results)
}
// Make sure all results are unique
for x, have := range uids {
for y, found := range uids {
if have == found && x != y {
t.Errorf("Duplicate UID: Cases %d & %d, have %d found %d", x, y, have, found)
}
}
}
}
func TestDumpReturnsAllRecentMessagesToMultipleDumpRequestsWithMessagesCloningInInTheMeantime(t *testing.T) {
var bufferSize uint
bufferSize = 2
dump := NewDumpSink("myApp", bufferSize, loggertesthelper.Logger())
dump.Run()
logMessage := messagetesthelpers.NewMessage(t, "1", "appId")
dump.Channel() <- logMessage
logMessage = messagetesthelpers.NewMessage(t, "2", "appId")
dump.Channel() <- logMessage
logMessage = messagetesthelpers.NewMessage(t, "3", "appId")
dump.Channel() <- logMessage
runtime.Gosched()
logMessages := dumpAllMessages(dump, bufferSize)
assert.Equal(t, len(logMessages), 2)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "2")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "3")
logMessage = messagetesthelpers.NewMessage(t, "4", "appId")
dump.Channel() <- logMessage
runtime.Gosched()
logMessages = dumpAllMessages(dump, bufferSize)
assert.Equal(t, len(logMessages), 2)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "3")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "4")
}
func main() {
u, err := user.Current()
if err != nil {
fmt.Fprintln(os.Stderr, err)
// Let the test pass.
os.Exit(0)
}
var wg sync.WaitGroup
for i := 0; i < 20; i++ {
wg.Add(2)
go func() {
defer wg.Done()
for i := 0; i < 1000; i++ {
user.Lookup(u.Username)
runtime.Gosched()
}
}()
go func() {
defer wg.Done()
for i := 0; i < 1000; i++ {
p := C.malloc(C.size_t(len(u.Username) + 1))
runtime.Gosched()
C.free(p)
}
}()
}
wg.Wait()
}
func TestDumpWithLotsOfMessagesAndLargeBuffer(t *testing.T) {
dump := NewDumpSink("myApp", 200, loggertesthelper.Logger(), make(chan Sink, 1), time.Second)
go dump.Run()
for i := 0; i < 1000; i++ {
logMessage := messagetesthelpers.NewMessage(t, strconv.Itoa(i), "appId")
dump.Channel() <- logMessage
}
runtime.Gosched()
logMessages := dump.Dump()
assert.Equal(t, len(logMessages), 200)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "800")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "801")
for i := 1000; i < 2000; i++ {
logMessage := messagetesthelpers.NewMessage(t, strconv.Itoa(i), "appId")
dump.Channel() <- logMessage
}
runtime.Gosched()
logMessages = dump.Dump()
assert.Equal(t, len(logMessages), 200)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "1800")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "1801")
logMessages = dump.Dump()
assert.Equal(t, len(logMessages), 200)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "1800")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "1801")
}
// 数据转储输出
func (self *Collector) Manage() {
// reporter.Log.Println("**************开启输出管道************")
// 标记开始，令self.Ctrl长度不为零
self.CtrlW()
// 开启文件输出协程
go self.SaveFile()
// 只有当收到退出通知并且通道内无数据时，才退出循环
for !(self.CtrlLen() == 0 && len(self.DataChan) == 0) {
// reporter.Log.Println("**************断点 8 ***********")
select {
case data := <-self.DataChan:
self.dockerOne(data)
default:
// time.Sleep(1e7) //0.1秒
runtime.Gosched()
}
}
// 将剩余收集到但未输出的数据输出
self.goOutput(self.Curr)
// 等待所有输出完成
for (self.outCount[0] > self.outCount[1]) || (self.outCount[2] > self.outCount[3]) || len(self.FileChan) > 0 {
// time.Sleep(5e8)
runtime.Gosched()
}
// 返回报告
self.Report()
}
func TestAddPort(t *testing.T) {
l := NewListener()
gcnt := runtime.NumGoroutine()
l.AddPort(56561)
if 1 != len(l.ports) {
t.Errorf("Length of ports array should be 1, got %d", len(l.ports))
}
if runtime.Gosched(); gcnt >= runtime.NumGoroutine() {
t.Errorf("Expected more than %d goroutines after AddPort, %d running", gcnt, runtime.NumGoroutine())
}
if listener, ok := l.ports[56561]; ok {
if listener == nil {
t.Errorf("Port listener should not be nil")
}
} else {
t.Errorf("Listener should have entry for port 56561, got %v", l.ports)
}
gcnt = runtime.NumGoroutine()
l.Close()
if 0 != len(l.ports) {
t.Errorf("After Close(), ports should have 0 entries, got %d", len(l.ports))
}
if runtime.Gosched(); gcnt <= runtime.NumGoroutine() {
t.Errorf("Expected fewer than %d goroutines after Close(), %d running", gcnt, runtime.NumGoroutine())
}
}
func (tcp *TcpSer) listenAction() {
defer func() {
if err := recover(); err != nil {
debug.PrintStack()
glog.Error("handleInput error(%v)", err)
} else {
}
}()
for {
conn, err := tcp.listener.Accept()
if err != nil {
if nerr, ok := err.(net.Error); ok && nerr.Temporary() {
log.Printf("NOTICE: temporary Accept() failure - %s", err.Error())
runtime.Gosched()
continue
}
// theres no direct way to detect this error because it is not exposed
if !strings.Contains(err.Error(), "use of closed network connection") {
log.Printf("ERROR: listener.Accept() - %s", err.Error())
}
break
}
if tcp.ConnCount+1 == tcp.MaxConn {
glog.Warningf("Too many connections! Active Denial %s\n", conn.RemoteAddr().String())
conn.Close()
runtime.Gosched()
continue
}
go tcp.createNewItem(tcp, conn)
}
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU()) // 모든 CPU 사용
var data = []int{}
var mutex = new(sync.Mutex)
go func() { // 고루틴에서
for i := 0; i < 1000; i++ { // 1000번 반복하면서
mutex.Lock() // 뮤텍스 잠금, data 슬라이스 보호 시작
data = append(data, 1) // data 슬라이스에 1을 추가
mutex.Unlock() // 뮤텍스 잠금 해제, data 슬라이스 보호 종료
runtime.Gosched() // 다른 고루틴이 CPU를 사용할 수 있도록 양보
}
}()
go func() { // 고루틴에서
for i := 0; i < 1000; i++ { // 1000번 반복하면서
mutex.Lock() // 뮤텍스 잠금, data 슬라이스 보호 시작
data = append(data, 1) // data 슬라이스에 1을 추가
mutex.Unlock() // 뮤텍스 잠금 해제, data 슬라이스 보호 종료
runtime.Gosched() // 다른 고루틴이 CPU를 사용할 수 있도록 양보
}
}()
time.Sleep(2 * time.Second) // 2초 대기
fmt.Println(len(data)) // data 슬라이스의 길이 출력
}
func sleep() {
<-ticker;
<-ticker;
runtime.Gosched();
runtime.Gosched();
runtime.Gosched();
}
func TestDumpWithLotsOfMessages(t *testing.T) {
dump := NewDumpSink("myApp", 2, loggertesthelper.Logger())
for i := 0; i < 100; i++ {
logMessage := messagetesthelpers.NewMessage(t, strconv.Itoa(i), "appId")
dump.Channel() <- logMessage
}
runtime.Gosched()
logMessages := dumpAllMessages(dump)
assert.Equal(t, len(logMessages), 2)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "98")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "99")
for i := 100; i < 200; i++ {
logMessage := messagetesthelpers.NewMessage(t, strconv.Itoa(i), "appId")
dump.Channel() <- logMessage
}
runtime.Gosched()
logMessages = dumpAllMessages(dump)
assert.Equal(t, len(logMessages), 2)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "198")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "199")
logMessages = dumpAllMessages(dump)
assert.Equal(t, len(logMessages), 2)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "198")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "199")
}
// 数据转储输出
func (self *Collector) Manage() {
// 标记开始，令self.Ctrl长度不为零
self.CtrlW()
// 开启文件输出协程
go self.SaveFile()
// 只有当收到退出通知并且通道内无数据时，才退出循环
for !(self.CtrlLen() == 0 && len(self.DataChan) == 0) {
select {
case data := <-self.DataChan:
self.Dockers[self.Curr] = append(self.Dockers[self.Curr], data)
// 检查是否更换缓存块
if len(self.Dockers[self.Curr]) >= cache.Task.DockerCap {
// curDocker存满后输出
self.goOutput(self.Curr)
// 更换一个空Docker用于curDocker
self.DockerQueue.Change()
}
default:
runtime.Gosched()
}
}
// 将剩余收集到但未输出的数据输出
self.goOutput(self.Curr)
// 等待所有输出完成
for (self.outCount[0] > self.outCount[1]) || (self.outCount[2] > self.outCount[3]) || len(self.FileChan) > 0 {
runtime.Gosched()
}
// 返回报告
self.Report()
}
// 添加请求到队列，并发安全
func (self *Matrix) Push(req *request.Request) {
if sdl.checkStatus(status.STOP) {
return
}
// 禁止并发，降低请求积存量
self.Lock()
defer self.Unlock()
// 达到请求上限，停止该规则运行
if self.maxPage >= 0 {
return
}
// 暂停状态时等待，降低请求积存量
waited := false
for sdl.checkStatus(status.PAUSE) {
waited = true
runtime.Gosched()
}
if waited && sdl.checkStatus(status.STOP) {
return
}
// 资源使用过多时等待，降低请求积存量
waited = false
for self.resCount > sdl.avgRes() {
waited = true
runtime.Gosched()
}
if waited && sdl.checkStatus(status.STOP) {
return
}
// 不可重复下载的req
if !req.IsReloadable() {
hash := makeUnique(req)
// 已存在成功记录时退出
if self.hasHistory(hash) {
return
}
// 添加到临时记录
self.insertTempHistory(hash)
}
var priority = req.GetPriority()
// 初始化该蜘蛛下该优先级队列
if _, found := self.reqs[priority]; !found {
self.priorities = append(self.priorities, priority)
sort.Ints(self.priorities) // 从小到大排序
self.reqs[priority] = []*request.Request{}
}
// 添加请求到队列
self.reqs[priority] = append(self.reqs[priority], req)
// 大致限制加入队列的请求量，并发情况下应该会比maxPage多
atomic.AddInt64(&self.maxPage, 1)
}
func TestOutputChannel(t *testing.T) {
o := &testOutput{}
oc := NewOutputChannel(o)
defer oc.Close()
oc.input <- F{"foo": "bar"}
assert.Nil(t, o.last)
runtime.Gosched()
assert.Equal(t, F{"foo": "bar"}, F(o.last))
// Trigger error path
buf := bytes.NewBuffer(nil)
oldCritialLogger := critialLogger
defer func() { critialLogger = oldCritialLogger }()
critialLogger = func(v ...interface{}) {
fmt.Fprint(buf, v...)
}
o.err = errors.New("some error")
oc.input <- F{"foo": "bar"}
// Wait for log output to go through
runtime.Gosched()
for i := 0; i < 10 && buf.Len() == 0; i++ {
time.Sleep(10 * time.Millisecond)
}
assert.Contains(t, buf.String(), "cannot write log message: some error")
}
func TestClosePort(t *testing.T) {
l := NewListener()
l.AddPort(56561)
gcnt := runtime.Goroutines()
l.ClosePort(56561)
// ClosePort is not synchronized, so give it some time (on mac, dialog pops up)
for i := 0; i < 100 && 0 != len(l.ports); i++ {
time.Sleep(1e6)
}
if runtime.Gosched(); 0 != len(l.ports) {
t.Errorf("After ClosePort(), ports should have 0 entries, got %d", len(l.ports))
}
if runtime.Gosched(); gcnt <= runtime.Goroutines() {
t.Errorf("Expected fewer than %d goroutines after ClosePort(), %d running", gcnt,
runtime.Goroutines())
}
l.Close()
if 0 != len(l.ports) {
t.Errorf("After Close(), ports should have 0 entries, got %d", len(l.ports))
}
if runtime.Gosched(); gcnt <= runtime.Goroutines() {
t.Errorf("Expected fewer than %d goroutines after Close(), %d running", gcnt,
runtime.Goroutines())
}
}
func BenchmarkContention_2G_2P(b *testing.B) {
runtime.GOMAXPROCS(2)
var lock IntObject = 34
var owner1 IntObject = 33
var owner2 IntObject = 35
m := NewLockManager()
c := make(chan bool)
go func() {
for n := 0; n < b.N; n++ {
m.Acquire(owner1, lock, EXCLUSIVE, ManualDuration, 0)
runtime.Gosched()
m.Release(owner1, lock, false)
runtime.Gosched()
}
c <- true
}()
for n := 0; n < b.N; n++ {
m.Acquire(owner2, lock, EXCLUSIVE, ManualDuration, 0)
runtime.Gosched()
m.Release(owner2, lock, false)
runtime.Gosched()
}
<-c
}
func main() {
// state will be a map
var state = make(map[int]int)
// mutex will synchronize across to state
var mutex = &sync.Mutex{}
// ops will count how many operations we perform against the state
var ops int64 = 0
// start 100 goroutines to execute repeated reads against the state
for r := 0; r < 100; r++ {
go func() {
total := 0
// for each read pick a key to access
// Lock() the mutex to ensure exclusive access to state
// read value at chosen key
// Unlock() mutex
// increment ops count
for {
key := rand.Intn(5)
mutex.Lock()
total += state[key]
mutex.Unlock()
atomic.AddInt64(&ops, 1)
// explicitly yield after each operation
// to ensure goroutine doesn't starve scheduler
runtime.Gosched()
}
}()
}
// start 10 goroutines to simulate writes
for w := 0; w < 10; w++ {
go func() {
for {
key := rand.Intn(5)
val := rand.Intn(100)
mutex.Lock()
state[key] = val
mutex.Unlock()
atomic.AddInt64(&ops, 1)
runtime.Gosched()
}
}()
}
// allow 10 goroutines to work on state and mutex for 1 second
time.Sleep(time.Second)
// take and report final ops count
opsFinal := atomic.LoadInt64(&ops)
fmt.Println("ops:", opsFinal)
// final lock state, show ending point
mutex.Lock()
fmt.Println("state:", state)
mutex.Unlock()
}
func (t *lockstepBusySim) loop(e *entity) {
lastnotify := t.notify
t.wg.Done()
runtime.Gosched()
for {
notify := atomic.LoadUint32(&t.notify)
backoff := 0
for notify == lastnotify {
if backoff < 5 {
runtime.Gosched()
} else {
time.Sleep(1000)
}
backoff++
notify = atomic.LoadUint32(&t.notify)
}
lastnotify = notify
fn := t.state
if fn == nil {
t.wg.Done()
break
}
fn(e)
t.wg.Done()
}
}
func main() {
runtime.GOMAXPROCS(1)
wg := new(sync.WaitGroup)
wg.Add(2)
go func() {
defer wg.Done()
for i := 0; i < 6; i++ {
fmt.Println(i)
if i == 3 {
runtime.Gosched()
}
}
}()
go func() {
defer wg.Done()
for i := 0; i < 10; i++ {
if i == 3 {
runtime.Gosched()
}
fmt.Println("Hell0 World!")
}
}()
wg.Wait()
}
func TestDumpReturnsAllRecentMessagesToMultipleDumpRequestsWithMessagesCloningInInTheMeantime(t *testing.T) {
dump := NewDumpSink("myApp", 2, loggertesthelper.Logger(), make(chan Sink, 1), time.Second)
go dump.Run()
logMessage := messagetesthelpers.NewMessage(t, "1", "appId")
dump.Channel() <- logMessage
logMessage = messagetesthelpers.NewMessage(t, "2", "appId")
dump.Channel() <- logMessage
logMessage = messagetesthelpers.NewMessage(t, "3", "appId")
dump.Channel() <- logMessage
runtime.Gosched()
logMessages := dump.Dump()
assert.Equal(t, len(logMessages), 2)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "2")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "3")
logMessage = messagetesthelpers.NewMessage(t, "4", "appId")
dump.Channel() <- logMessage
runtime.Gosched()
logMessages = dump.Dump()
assert.Equal(t, len(logMessages), 2)
assert.Equal(t, string(logMessages[0].GetLogMessage().GetMessage()), "3")
assert.Equal(t, string(logMessages[1].GetLogMessage().GetMessage()), "4")
}
func sleep() {
<-ticker
<-ticker
runtime.Gosched()
runtime.Gosched()
runtime.Gosched()
}
func handleSid_Auth_Info(bot *Bot, bncs *BncsPacket) {
logonType := bncs.ReadDword()
serverToken := bncs.ReadDword()
bncs.ReadDword() // Udp value
mpqFiletime := make([]int, 2)
mpqFiletime[0] = bncs.ReadDword()
mpqFiletime[1] = bncs.ReadDword()
mpqFilename := bncs.ReadString()
valueString := bncs.ReadByteArray()
switch logonType {
case 0x00:
log.Printf("[%s] Logon type: Broken Sha-1\n", bot.ProfileName)
case 0x01:
log.Printf("[%s] Logon type: Nls version 1\n", bot.ProfileName)
case 0x02:
log.Printf("[%s] Logon type: Nls version 2\n", bot.ProfileName)
default:
log.Printf("[%s] Logon type: unknown [0x%x]\n", bot.ProfileName, logonType)
}
SendBnls_Cdkey(bot, serverToken, bot.Config.Cdkey)
for bot.CdkeyData == nil {
runtime.Gosched()
}
bot.CdkeyData.ServerToken = serverToken
SendBnls_VersionCheckEx2(bot, mpqFiletime, mpqFilename, valueString)
for bot.ExeInfo == nil {
runtime.Gosched()
}
SendSid_Auth_Check(bot)
}
func main() {
const N = 10000
st := new(runtime.MemStats)
memstats := new(runtime.MemStats)
runtime.ReadMemStats(st)
for i := 0; i < N; i++ {
c := make(chan int, 10)
_ = c
if i%100 == 0 {
for j := 0; j < 4; j++ {
runtime.GC()
runtime.Gosched()
runtime.GC()
runtime.Gosched()
}
}
}
runtime.ReadMemStats(memstats)
obj := memstats.HeapObjects - st.HeapObjects
if obj > N/5 {
fmt.Println("too many objects left:", obj)
os.Exit(1)
}
}
// Test for deadlock where a query fails while another one is queued
func TestConnExecDeadlock(t *testing.T) {
l, _ := newTestListenerConn(t)
defer l.Close()
var wg sync.WaitGroup
wg.Add(2)
go func() {
l.ExecSimpleQuery("SELECT pg_sleep(60)")
wg.Done()
}()
runtime.Gosched()
go func() {
l.ExecSimpleQuery("SELECT 1")
wg.Done()
}()
// give the two goroutines some time to get into position
runtime.Gosched()
// calls Close on the net.Conn; equivalent to a network failure
l.Close()
var done int32 = 0
go func() {
time.Sleep(10 * time.Second)
if atomic.LoadInt32(&done) != 1 {
panic("timed out")
}
}()
wg.Wait()
atomic.StoreInt32(&done, 1)
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU()) // 모든 CPU 사용
var data = []int{} // int형 슬라이스 생성
go func() { // 고루틴에서
for i := 0; i < 1000; i++ { // 1000번 반복하면서
data = append(data, 1) // data 슬라이스에 1을 추가
runtime.Gosched() // 다른 고루틴이 CPU를 사용할 수 있도록 양보
}
}()
go func() { // 고루틴에서
for i := 0; i < 1000; i++ { // 1000번 반복하면서
data = append(data, 1) // data 슬라이스에 1을 추가
runtime.Gosched() // 다른 고루틴이 CPU를 사용할 수 있도록 양보
}
}()
time.Sleep(2 * time.Second) // 2초 대기
fmt.Println(len(data)) // data 슬라이스의 길이 출력
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
var mutex = new(sync.Mutex)
var data = []int{}
go func() {
for i := 0; i < 1000; i++ {
mutex.Lock()
data = append(data, 1)
mutex.Unlock()
runtime.Gosched()
}
}()
go func() {
for i := 0; i < 1000; i++ {
mutex.Lock()
data = append(data, 1)
mutex.Unlock()
runtime.Gosched()
}
}()
time.Sleep(2 * time.Second)
fmt.Println(len(data))
}
// wait for outstanding tests to finish
func
wait()
{
runtime.Gosched();
for nproc != 0 {
runtime.Gosched();
}
}
func wait(buf *bytes.Buffer) {
runtime.Gosched()
tickC <- time.Now()
runtime.Gosched()
for i := 0; i < 10 && buf.Len() == 0; i++ {
time.Sleep(10 * time.Millisecond)
}
}
func TestManyForget(t *testing.T) {
runtime.GOMAXPROCS(4)
const npaxos = 3
var pxa []*Paxos = make([]*Paxos, npaxos)
var pxh []string = make([]string, npaxos)
defer cleanup(pxa)
for i := 0; i < npaxos; i++ {
pxh[i] = port("manygc", i)
}
for i := 0; i < npaxos; i++ {
pxa[i] = Make(pxh, i, nil)
}
fmt.Printf("Test: Lots of forgetting ...\n")
const maxseq = 30
done := false
go func() {
for done == false {
seq := (rand.Int() % maxseq)
i := (rand.Int() % npaxos)
v := rand.Int()
pxa[i].Start(seq, v)
runtime.Gosched()
}
}()
go func() {
for done == false {
seq := (rand.Int() % maxseq)
i := (rand.Int() % npaxos)
if seq >= pxa[i].Min() {
decided, _ := pxa[i].Status(seq)
if decided {
pxa[i].Done(seq)
}
}
runtime.Gosched()
}
}()
time.Sleep(5 * time.Second)
done = true
time.Sleep(1 * time.Second)
for seq := 0; seq < maxseq; seq++ {
for i := 0; i < npaxos; i++ {
if seq >= pxa[i].Min() {
pxa[i].Status(seq)
}
}
}
fmt.Printf(" ... Passed\n")
}
func TestRegistryEvents(t *testing.T) {
mdc := newMockClient()
setupStubs(mdc, func() {
registry, _ := docker.NewRegistry(10 * time.Second)
defer registry.Stop()
runtime.Gosched()
check := func(want []docker.Container) {
test.Poll(t, 100*time.Millisecond, want, func() interface{} {
return allContainers(registry)
})
}
{
mdc.Lock()
mdc.apiContainers = []client.APIContainers{apiContainer1, apiContainer2}
mdc.containers["wiff"] = container2
mdc.Unlock()
mdc.send(&client.APIEvents{Status: docker.StartEvent, ID: "wiff"})
runtime.Gosched()
want := []docker.Container{&mockContainer{container1}, &mockContainer{container2}}
check(want)
}
{
mdc.Lock()
mdc.apiContainers = []client.APIContainers{apiContainer1}
delete(mdc.containers, "wiff")
mdc.Unlock()
mdc.send(&client.APIEvents{Status: docker.DieEvent, ID: "wiff"})
runtime.Gosched()
want := []docker.Container{&mockContainer{container1}}
check(want)
}
{
mdc.Lock()
mdc.apiContainers = []client.APIContainers{}
delete(mdc.containers, "ping")
mdc.Unlock()
mdc.send(&client.APIEvents{Status: docker.DieEvent, ID: "ping"})
runtime.Gosched()
want := []docker.Container{}
check(want)
}
{
mdc.send(&client.APIEvents{Status: docker.DieEvent, ID: "doesntexist"})
runtime.Gosched()
want := []docker.Container{}
check(want)
}
})
}
