Add command "charge" to charge up the rover's energy store
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15c337c067
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4 changed files with 45 additions and 0 deletions
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@ -9,6 +9,9 @@ const (
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// CommandRepair Will attempt to repair the rover with an inventory object
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CommandRepair = "repair"
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// CommandCharge Will use one tick to charge the rover
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CommandCharge = "charge"
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)
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// Command represends a single command to execute
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@ -32,3 +32,38 @@ func TestCommand_Move(t *testing.T) {
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pos.Add(vector.Vector{X: 0.0, Y: 1})
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assert.Equal(t, pos, newPos, "Failed to correctly set position for rover")
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}
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func TestCommand_Charge(t *testing.T) {
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world := NewWorld(8)
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a, err := world.SpawnRover()
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assert.NoError(t, err)
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pos := vector.Vector{
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X: 1.0,
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Y: 2.0,
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}
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err = world.WarpRover(a, pos)
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assert.NoError(t, err, "Failed to set position for rover")
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// Move to use up some charge
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moveCommand := Command{Command: CommandMove, Bearing: "N"}
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assert.NoError(t, world.Enqueue(a, moveCommand), "Failed to queue move command")
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// Tick the world
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world.EnqueueAllIncoming()
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world.ExecuteCommandQueues()
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rover, _ := world.GetRover(a)
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assert.Equal(t, rover.MaximumCharge-1, rover.Charge)
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chargeCommand := Command{Command: CommandCharge}
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assert.NoError(t, world.Enqueue(a, chargeCommand), "Failed to queue charge command")
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// Tick the world
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world.EnqueueAllIncoming()
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world.ExecuteCommandQueues()
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rover, _ = world.GetRover(a)
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assert.Equal(t, rover.MaximumCharge, rover.Charge)
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}
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@ -371,6 +371,7 @@ func (w *World) Enqueue(rover string, commands ...Command) error {
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}
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case CommandStash:
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case CommandRepair:
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case CommandCharge:
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// Nothing to verify
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default:
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return fmt.Errorf("unknown command: %s", c.Command)
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@ -458,6 +459,11 @@ func (w *World) ExecuteCommand(c *Command, rover string) (err error) {
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r.Integrity = r.Integrity + 1
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w.Rovers[rover] = r
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}
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case CommandCharge:
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_, err := w.ChargeRover(rover)
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if err != nil {
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return err
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}
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default:
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return fmt.Errorf("unknown command: %s", c.Command)
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}
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@ -65,6 +65,7 @@ message Command {
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// "move" - Move the rover in a direction, requires bearing
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// "stash" - Stashes item at current location in rover inventory
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// "repair" - Repairs the rover using an inventory object
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// "charge" - Waits a tick to add more charge to the rover
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string command = 1;
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// The bearing, example: NE
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