func TestConnection(t *testing.T) {
ack_channel := make(chan state.Ack, 100)
state_channel := make(chan state.StateResponse, 5)
physics := processor.DefaultPhysics()
factory := processor.NewFactory(&physics)
manager := game.NewManager(physics.NewGameState(), state_channel, &factory)
router := game.CommandRouter{GameManager: &manager, Acks: ack_channel}
go manager.Start()
reciever := network.UdpReceiver{
Router: router,
Acks: ack_channel,
Responses: state_channel,
PortNumber: ":10002"}
reciever.Run()
conn, err := net.DialTimeout("udp", "127.0.0.1:10002", 1*time.Second)
Convey("Test connect", t, func() {
So(err, ShouldEqual, nil)
So(conn, ShouldNotEqual, nil)
})
Convey("Test Connect command", t, func() {
a := cmd.NewConnect("Dan")
a.UniqueId = "abc123"
message, err := json.Marshal(a)
So(err, ShouldEqual, nil)
i, error := conn.Write(message)
So(i, ShouldBeGreaterThan, 0)
So(error, ShouldEqual, nil)
})
Convey("Test State Responder", t, func() {
reciever.Responses <- state.StateResponse{State: physics.NewGameState()}
response := make([]byte, 2048)
// read response
conn.SetDeadline(time.Now().Add(2 * time.Second))
n, err := bufio.NewReader(conn).Read(response)
So(err, ShouldEqual, nil)
So(string(response[:n]), ShouldEqual, "abc123")
conn.SetDeadline(time.Now().Add(2 * time.Second))
n, err = bufio.NewReader(conn).Read(response)
So(err, ShouldEqual, nil)
encoder := encoder.JsonEncoderDecoder{}
_, encode_error := encoder.Decode(response[:n])
So(encode_error, ShouldEqual, nil)
})
}
func TestDecode(t *testing.T) {
Convey("Decode", t, func() {
formatter := encoder.JsonEncoderDecoder{Tag: "DecodeTest"}
data := cmd.BaseCommand{Type: "GET", Subtype: "STATE", UniqueId: "ABC123"}
buffer, error := json.Marshal(data)
command, error := formatter.Decode(buffer)
So(error, ShouldEqual, nil)
So(command.Command().Type, ShouldEqual, "GET")
So(command.Command().Subtype, ShouldEqual, "STATE")
So(command.Command().UniqueId, ShouldEqual, "ABC123")
})
}
func TestEncode(t *testing.T) {
Convey("Encode", t, func() {
formatter := encoder.JsonEncoderDecoder{Tag: "EncodeTest"}
data := state.GameState{Val: "test Val"}
decoded := state.GameState{}
buffer, error := formatter.Encode(data)
unmarshal_error := json.Unmarshal(buffer, &decoded)
So(error, ShouldEqual, nil)
So(unmarshal_error, ShouldEqual, nil)
So(decoded.Val, ShouldEqual, "test Val")
})
}
func TestDecodePowerup(t *testing.T) {
Convey("Fire powerup", t, func() {
formatter := encoder.JsonEncoderDecoder{Tag: "DecodeTest"}
data := cmd.NewPowerup()
data.UniqueId = "ABC123"
buffer, error := json.Marshal(data)
command, err := formatter.Decode(buffer)
turn := command.(*cmd.PowerupCommand)
So(error, ShouldEqual, nil)
So(turn.Command().Type, ShouldEqual, cmd.Post)
So(turn.Command().Subtype, ShouldEqual, cmd.POWERUP)
So(err, ShouldEqual, nil)
So(turn.Command().UniqueId, ShouldEqual, "ABC123")
})
}
func TestDecodeConnect(t *testing.T) {
Convey("Connect Decode", t, func() {
formatter := encoder.JsonEncoderDecoder{Tag: "DecodeTest"}
data := cmd.NewConnect("myname")
data.UniqueId = "ABC123"
buffer, error := json.Marshal(data)
command, err := formatter.Decode(buffer)
turn := command.(*cmd.ConnectCommand)
So(error, ShouldEqual, nil)
So(turn.Command().Type, ShouldEqual, cmd.Post)
So(turn.Command().Subtype, ShouldEqual, cmd.Connect)
So(err, ShouldEqual, nil)
So(turn.Value, ShouldEqual, "myname")
So(turn.Command().UniqueId, ShouldEqual, "ABC123")
})
}
func TestDecodeTurn(t *testing.T) {
Convey("Turn Decode", t, func() {
formatter := encoder.JsonEncoderDecoder{Tag: "DecodeTest"}
data := cmd.NewTurn(.2)
data.UniqueId = "ABC123"
buffer, error := json.Marshal(data)
command, err := formatter.Decode(buffer)
turn := command.(*cmd.TurnCommand)
So(error, ShouldEqual, nil)
So(turn.Command().Type, ShouldEqual, cmd.Post)
So(turn.Command().Subtype, ShouldEqual, cmd.Turn)
So(err, ShouldEqual, nil)
So(turn.Value, ShouldAlmostEqual, .2, .000001)
So(turn.Command().UniqueId, ShouldEqual, "ABC123")
})
}