forked from lonng/nano
/
timer_test.go
84 lines (71 loc) · 1.81 KB
/
timer_test.go
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package nano
import (
"sync/atomic"
"testing"
"time"
)
func TestNewTimer(t *testing.T) {
var exists = struct {
timers int
createdTimes int
closingTimers int
}{
timers: len(timerManager.timers),
createdTimes: len(timerManager.createdTimer),
closingTimers: len(timerManager.closingTimer),
}
const tc = 1000
var counter int64
for i := 0; i < tc; i++ {
NewTimer(1*time.Millisecond, func() {
atomic.AddInt64(&counter, 1)
})
}
<-time.After(5 * time.Millisecond)
cron()
cron()
if counter != tc*2 {
t.Fatalf("expect: %d, got: %d", tc*2, counter)
}
if len(timerManager.timers) != exists.timers+tc {
t.Fatalf("timers: %d", len(timerManager.timers))
}
if len(timerManager.createdTimer) != exists.createdTimes {
t.Fatalf("createdTimer: %d", len(timerManager.createdTimer))
}
if len(timerManager.closingTimer) != exists.closingTimers {
t.Fatalf("closingTimer: %d", len(timerManager.closingTimer))
}
}
func TestNewAfterTimer(t *testing.T) {
var exists = struct {
timers int
createdTimes int
closingTimers int
}{
timers: len(timerManager.timers),
createdTimes: len(timerManager.createdTimer),
closingTimers: len(timerManager.closingTimer),
}
const tc = 1000
var counter int64
for i := 0; i < tc; i++ {
NewAfterTimer(1*time.Millisecond, func() {
atomic.AddInt64(&counter, 1)
})
}
<-time.After(5 * time.Millisecond)
cron()
if counter != tc {
t.Fatalf("expect: %d, got: %d", tc, counter)
}
if len(timerManager.timers) != exists.timers {
t.Fatalf("timers: %d", len(timerManager.timers))
}
if len(timerManager.createdTimer) != exists.createdTimes {
t.Fatalf("createdTimer: %d", len(timerManager.createdTimer))
}
if len(timerManager.closingTimer) != exists.closingTimers {
t.Fatalf("closingTimer: %d", len(timerManager.closingTimer))
}
}