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package server
import (
"sync"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestConnectStateManualStop(t *testing.T) {
fsm := &FSM2{
eventCh: make(chan int),
connectRetryCounter: 100,
connectRetryTimer: time.NewTimer(time.Second * 120),
}
fsm.startConnectRetryTimer()
fsm.state = newConnectState(fsm)
var wg sync.WaitGroup
var nextState state
var reason string
wg.Add(1)
go func() {
nextState, reason = fsm.state.run()
wg.Done()
}()
fsm.eventCh <- ManualStop
wg.Wait()
assert.IsType(t, &idleState{}, nextState, "Unexpected state returned")
assert.Equalf(t, 0, fsm.connectRetryCounter, "Unexpected resetConnectRetryCounter: %d", fsm.connectRetryCounter)
}
func TestConnectStateConnectRetryTimer(t *testing.T) {
fsm := &FSM2{
eventCh: make(chan int),
connectRetryTimer: time.NewTimer(time.Second * 120),
}
fsm.startConnectRetryTimer()
fsm.state = newConnectState(fsm)
var wg sync.WaitGroup
var nextState state
var reason string
wg.Add(1)
go func() {
fsm.connectRetryTimer = time.NewTimer(time.Duration(0))
nextState, reason = fsm.state.run()
wg.Done()
}()
wg.Wait()
assert.IsType(t, &connectState{}, nextState, "Unexpected state returned")
}
func TestConnectStateConEstablished(t *testing.T) {
fsm := &FSM2{
eventCh: make(chan int),
connectRetryTimer: time.NewTimer(time.Second * 120),
}
fsm.startConnectRetryTimer()
fsm.state = newConnectState(fsm)
var wg sync.WaitGroup
var nextState state
var reason string
wg.Add(1)
go func() {
fsm.connectRetryTimer = time.NewTimer(time.Duration(0))
nextState, reason = fsm.state.run()
wg.Done()
}()
wg.Wait()
assert.IsType(t, &connectState{}, nextState, "Unexpected state returned")
}