func TestConnectionProcessor(t *testing.T) {
Convey("Connection Processor", t, func() {
physics := processor.DefaultPhysics()
physics.TurnCommandModifier = 1.0
physics.AccelerationCommandModifier = 1.0
conn_processor := processor.ConnectCommandProcessor{Physics: &physics}
c := cmd.NewConnect("abc123")
c2 := cmd.NewConnect("abc")
c.UserId = "abc123"
c2.UserId = "abc"
connect := cmd.GameCommand(&c)
connect2 := cmd.GameCommand(&c2)
game_state := physics.NewGameState()
So(len(game_state.Vehicles), ShouldEqual, 0)
conn_processor.Run(&game_state, connect)
So(len(game_state.Vehicles), ShouldEqual, 1)
conn_processor.Run(&game_state, connect)
So(len(game_state.Vehicles), ShouldEqual, 1)
conn_processor.Run(&game_state, connect2)
So(len(game_state.Vehicles), ShouldEqual, 2)
})
}
func TestProcessorFactory(t *testing.T) {
Convey("ProcessorFactory", t, func() {
physics := processor.DefaultPhysics()
physics.TurnCommandModifier = 1.0
physics.AccelerationCommandModifier = 1.0
factory := processor.NewFactory(&physics)
t := cmd.NewTurn(1)
t_comm := cmd.GameCommand(&t)
turn_cp := factory.GetCommandProcessor(&t_comm)
So(turn_cp, ShouldHaveSameTypeAs, &processor.TurnCommandProcessor{Physics: &physics})
a := cmd.NewAcceleration(1)
a_comm := cmd.GameCommand(&a)
acceleration_cp := factory.GetCommandProcessor(&a_comm)
So(acceleration_cp, ShouldHaveSameTypeAs, &processor.AccelerationCommandProcessor{Physics: &physics})
c := cmd.NewConnect("test")
c_comm := cmd.GameCommand(&c)
connect_cp := factory.GetCommandProcessor(&c_comm)
So(connect_cp, ShouldHaveSameTypeAs, &processor.ConnectCommandProcessor{Physics: &physics})
f := cmd.NewFire()
f_comm := cmd.GameCommand(&f)
fire_cp := factory.GetCommandProcessor(&f_comm)
So(fire_cp, ShouldHaveSameTypeAs, &processor.FireCommandProcessor{Physics: &physics})
b := cmd.BaseCommand{}
b_comm := cmd.GameCommand(&b)
base_cp := factory.GetCommandProcessor(&b_comm)
So(base_cp, ShouldEqual, nil)
})
}
func TestAccelerationProcessor(t *testing.T) {
physics := processor.DefaultPhysics()
physics.TurnCommandModifier = 1.0
physics.AccelerationCommandModifier = 1.0
acceleration_processor := processor.AccelerationCommandProcessor{Physics: &physics}
c := cmd.NewAcceleration(.5)
c2 := cmd.NewAcceleration(.2)
c.UserId = "abc123"
c2.UserId = "abc123"
accelerate := cmd.GameCommand(&c)
accelerate2 := cmd.GameCommand(&c2)
game_state := physics.NewGameState()
game_state.Vehicles = append(game_state.Vehicles, &(state.Vehicle{Owner: "abc123", Velocity: 0, IsAlive: true}))
Convey("Acceleration Processor", t, func() {
So(len(game_state.Vehicles), ShouldEqual, 1)
So(game_state.Vehicles[0].Velocity, ShouldAlmostEqual, 0, .0001)
acceleration_processor.Run(&game_state, accelerate)
So(game_state.Vehicles[0].Velocity, ShouldAlmostEqual, .5, .0001)
acceleration_processor.Run(&game_state, accelerate2)
So(game_state.Vehicles[0].Velocity, ShouldAlmostEqual, .7, .0001)
accelerate2.Command().UserId = "blach"
acceleration_processor.Run(&game_state, accelerate2)
So(game_state.Vehicles[0].Velocity, ShouldAlmostEqual, .7, .0001)
})
Convey("Test Max Speed", t, func() {
c.Value = 10000000
acceleration_processor.Run(&game_state, accelerate)
So(game_state.Vehicles[0].Velocity, ShouldBeLessThanOrEqualTo, physics.MaxVehicleVelocity)
})
Convey("Test Max negative Speed", t, func() {
c.Value = -10000000
acceleration_processor.Run(&game_state, accelerate)
So(game_state.Vehicles[0].Velocity, ShouldBeGreaterThanOrEqualTo, -1*physics.MaxVehicleVelocity)
})
}
func TestCommandConsumption(t *testing.T) {
physics := processor.DefaultPhysics()
current_state := physics.NewGameState()
response_channel := make(chan state.StateResponse, 100)
physics.TurnCommandModifier = 1.0
physics.AccelerationCommandModifier = 1.0
factory := processor.NewFactory(&physics)
manager := NewManager(current_state, response_channel, &factory)
Convey("Pause", t, func() {
manager.Pause()
So(manager.IsPaused(), ShouldEqual, true)
})
Convey("AddCommand", t, func() {
So(len(manager.commandsToProcess), ShouldEqual, 0)
connect := cmd.NewConnect("tester")
gamecommand := cmd.GameCommand(&connect)
manager.AddCommand(gamecommand)
So(len(manager.commandsToProcess), ShouldEqual, 1)
})
Convey("Removed On tick", t, func() {
So(len(manager.commandsToProcess), ShouldEqual, 1)
manager.tick()
So(len(manager.commandsToProcess), ShouldEqual, 0)
})
}
func TestRoute(t *testing.T) {
ack_channel := make(chan state.Ack, 100)
state_channel := make(chan state.StateResponse, 100)
physics := processor.DefaultPhysics()
factory := processor.CommandProcessorFactory{Physics: &physics}
gameManager := NewManager(physics.NewGameState(), state_channel, &factory)
router := CommandRouter{Acks: ack_channel, GameManager: &gameManager}
address, err := net.ResolveUDPAddr("udp", "127.0.0.1:8080")
Convey("Route", t, func() {
So(err, ShouldEqual, nil)
turn := cmd.NewConnect("test")
cmd := cmd.GameCommand(&turn)
So(len(gameManager.commandsToProcess), ShouldEqual, 0)
router.RouteCommand(&cmd, address)
resp := <-ack_channel
So(resp.Address, ShouldEqual, address)
So(len(gameManager.commandsToProcess), ShouldEqual, 1)
})
}
func TestTurnProcessor(t *testing.T) {
Convey("Turn Processor", t, func() {
physics := processor.DefaultPhysics()
physics.TurnCommandModifier = 1.0
physics.AccelerationCommandModifier = 1.0
conn_processor := processor.TurnCommandProcessor{Physics: &physics}
c := cmd.NewTurn(.5)
c2 := cmd.NewTurn(.2)
c.UserId = "abc123"
c2.UserId = "abc123"
turn := cmd.GameCommand(&c)
turn2 := cmd.GameCommand(&c2)
game_state := physics.NewGameState()
game_state.Vehicles = append(game_state.Vehicles, &(state.Vehicle{Owner: "abc123", Velocity: 0, IsAlive: true}))
So(len(game_state.Vehicles), ShouldEqual, 1)
So(game_state.Vehicles[0].Angle, ShouldAlmostEqual, 0, .0001)
conn_processor.Run(&game_state, turn)
So(game_state.Vehicles[0].Angle, ShouldAlmostEqual, 359.5, .0001)
conn_processor.Run(&game_state, turn2)
So(game_state.Vehicles[0].Angle, ShouldAlmostEqual, 359.3, .0001)
turn2.Command().UserId = "blach"
conn_processor.Run(&game_state, turn2)
So(game_state.Vehicles[0].Angle, ShouldAlmostEqual, 359.3, .0001)
//check rollover
conn_processor.Run(&game_state, turn)
So(game_state.Vehicles[0].Angle, ShouldAlmostEqual, 358.8, .0001)
// check rollover
c.Value = -1.4
conn_processor.Run(&game_state, turn)
So(game_state.Vehicles[0].Angle, ShouldAlmostEqual, .2, .0001)
})
}
func TestFireProcessor(t *testing.T) {
Convey("Fire Processor", t, func() {
physics := processor.DefaultPhysics()
physics.TurnCommandModifier = 1.0
physics.AccelerationCommandModifier = 1.0
fireProcessor := processor.FireCommandProcessor{Physics: &physics}
connectProcessor := processor.ConnectCommandProcessor{Physics: &physics}
fireCommand := cmd.NewFire()
fireCommand.UserId = "abc"
connectCommand := cmd.NewConnect("abc")
connectCommand.UserId = "abc"
fire := cmd.GameCommand(&fireCommand)
connect := cmd.GameCommand(&connectCommand)
game_state := physics.NewGameState()
So(len(game_state.Bullets), ShouldEqual, 0)
So(len(game_state.Vehicles), ShouldEqual, 0)
connectProcessor.Run(&game_state, connect)
So(len(game_state.Vehicles), ShouldEqual, 1)
fireProcessor.Run(&game_state, fire)
So(len(game_state.Bullets), ShouldEqual, 1)
badFireCommand := cmd.NewFire()
badFireCommand.UserId = "nobody"
badFire := cmd.GameCommand(&badFireCommand)
fireProcessor.Run(&game_state, badFire)
So(len(game_state.Bullets), ShouldEqual, 1)
})
}