func TestServiceStartAndStop(t *testing.T) {
ts := test.RunDefaultServer()
defer ts.Shutdown()
sc := NewConfig()
sc.ServiceName = "Test Service"
sc.MessageBusURL = "nats://localhost:22222"
svc := NewService(sc)
if svc.Status != proto.STARTING {
t.Fatalf("unexpected service status: %s , expecting STARTING", svc.Status)
}
svc.Start()
if svc.Status != proto.RUNNING {
t.Fatalf("unexpected service status: %s, expecting RUNNING", svc.Status)
}
time.Sleep(500 * time.Millisecond)
svc.shutdownChannel <- true
time.Sleep(100 * time.Millisecond)
if svc.Status != proto.STOPPED {
t.Fatalf("unexpected service status: %s, expecting STOPPED", svc.Status)
}
}
func TestMain(m *testing.M) {
//mock message bus
ts := test.RunDefaultServer()
defer ts.Shutdown()
code := m.Run()
os.Exit(code)
}
func TestMain(m *testing.M) {
//mock message bus
ts := test.RunDefaultServer()
defer ts.Shutdown()
//simulate a sell side FIX server
sellsvc := sellsidesim.NewSellSideSimulator("")
sellsvc.Start()
defer sellsvc.Close()
code := m.Run()
os.Exit(code)
}
func TestMain(m *testing.M) {
// Start a temporary messaging broker
ts := test.RunDefaultServer()
defer ts.Shutdown()
// Start OrderRouter service
orSC := orderrouter.NewConfig()
orSC.MessageBusURL = "nats://localhost:22222"
orSC.ServiceMessageBusURL = "nats://localhost:22222"
orSC.DatabaseDriver = "memstore"
orSvc := orderrouter.NewOrderRouter(orSC)
orSvc.Start()
defer orSvc.Close()
// Start Simulated FIX Sell Side
sellsvc := sellsidesim.NewSellSideSimulator("")
sellsvc.Start()
defer sellsvc.Close()
// Start a MarketConnector Service for simuilated market
// 1. MC (implementation)
mcSC := MCCommon.NewConfig()
mcSC.MessageBusURL = "nats://localhost:22222"
mcSC.DatabaseDriver = "memstore"
mcSvc := MCSimulator.NewMarketConnector(mcSC)
mcSvc.Start()
defer mcSvc.Close()
// 2. Service (heartbeating etc)
sc := service.NewConfig()
sc.MessageBusURL = "nats://localhost:22222"
sc.ServiceName = "MC." + mcSvc.Name()
svc := service.NewService(sc)
svc.Start()
defer svc.Stop()
// Turn off logging to measure performance
logger.Discard()
time.Sleep(100 * time.Millisecond) // async
// Connect messaging bus for this mock client
if nc, err := nats.Connect("nats://localhost:22222"); err != nil {
log.Fatal("error: Cannot connect to message bus")
} else {
msgbus = nc
}
code := m.Run()
os.Exit(code)
}
