func newFixture(t *testing.T) *fixture {
f := &fixture{}
config := fmt.Sprintf(`{"Network": %q}`, expectedNetwork)
f.registry = subnet.NewMockRegistry("", config, nil)
sm := subnet.NewMockManager(f.registry)
f.srvAddr = "127.0.0.1:9999"
f.ctx, f.cancel = context.WithCancel(context.Background())
f.wg.Add(1)
go func() {
RunServer(f.ctx, sm, f.srvAddr, "", "", "")
f.wg.Done()
}()
var err error
f.sm, err = NewRemoteManager(f.srvAddr, "", "", "")
if err != nil {
panic(fmt.Sprintf("Failed to create remote mananager: %v", err))
}
for i := 0; ; i++ {
_, err := f.sm.GetNetworkConfig(f.ctx, "_")
if err == nil {
break
}
if isConnRefused(err) {
if i == 100 {
t.Fatalf("Out of connection retries")
}
fmt.Println("Connection refused, retrying...")
time.Sleep(300 * time.Millisecond)
continue
}
t.Fatalf("GetNetworkConfig failed: %v", err)
}
return f
}
func TestRemote(t *testing.T) {
config := fmt.Sprintf(`{"Network": %q}`, expectedNetwork)
serverRegistry := subnet.NewMockRegistry("", config, nil)
sm := subnet.NewMockManager(serverRegistry)
addr := "127.0.0.1:9999"
ctx, cancel := context.WithCancel(context.Background())
wg := sync.WaitGroup{}
wg.Add(1)
go func() {
RunServer(ctx, sm, addr, "", "", "")
wg.Done()
}()
doTestRemote(ctx, t, addr, serverRegistry)
cancel()
wg.Wait()
}