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Implement rover radar and use and test it

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This commit is contained in:
Marc Di Luzio 2020-06-05 15:48:55 +01:00
parent e81ceecffc
commit ae369715ec
2 changed files with 31 additions and 3 deletions
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22
pkg/game/world_test.go
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@ -78,3 +78,25 @@ func TestWorld_GetSetMovePosition(t *testing.T) {
pos.Add(Vector{0, attribs.Speed * float64(duration)}) // We should have move one unit of the speed north
assert.Equal(t, pos, newpos, "Failed to correctly move position for rover")
}
func TestWorld_RadarFromRover(t *testing.T) {
world := NewWorld()
a := world.SpawnRover()
b := world.SpawnRover()
c := world.SpawnRover()
// Get a's attributes
attrib, err := world.RoverAttributes(a)
assert.NoError(t, err, "Failed to get rover attribs")
// Warp the rovers so a can see b but not c
assert.NoError(t, world.WarpRover(a, Vector{0, 0}), "Failed to warp rover")
assert.NoError(t, world.WarpRover(b, Vector{attrib.Range - 1, 0}), "Failed to warp rover")
assert.NoError(t, world.WarpRover(c, Vector{attrib.Range + 1, 0}), "Failed to warp rover")
radar, err := world.RadarFromRover(a)
assert.NoError(t, err, "Failed to get radar from rover")
assert.Equal(t, 1, len(radar.Rovers), "Radar returned wrong number of rovers")
assert.Equal(t, Vector{attrib.Range - 1, 0}, radar.Rovers[0], "Rover on radar in wrong position")
}