func TestEnvTraj(t *testing.T) {
if false {
return
}
stat.TimeSeed()
defer nicetrace.Print()
env := New()
obsi := env.EnvStart()
indexi := task.Obs.Ints.Index(obsi.Ints())
b := NewBelief(make(MapBelief, 16))
b.Teleport(indexi)
fmt.Printf("%v\n", b.Hunter)
do := func(what int32) bool {
action := rlglue.NewAction([]int32{what}, []float64{}, []byte{})
obs, r, t := env.EnvStep(action)
fmt.Println(what, r)
if t {
fmt.Println("done")
return false
}
index := task.Obs.Ints.Index(obs.Ints())
bs := b.Update(uint64(what), index, r)
b = bs.(*Belief)
fmt.Printf("%v\n", b.Hunter)
return true
}
guess := func() (what int32) {
fmt.Scanf("%d", &what)
return
}
for do(guess()) {
}
}
func TestFunny(t *testing.T) {
if true {
return
}
stat.TimeSeed()
belief := MapBelief{Empty, Empty, Unknown, Unknown, Stinky, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown}
const SS = 10
c := 0.0
for i := 0; i < SS; i++ {
b, _ := belief.SampleWorld()
if b.GetFlag(0, 2, Wumpus) {
c++
}
fmt.Println(b)
}
fmt.Println(c / SS)
}
func TestSample(t *testing.T) {
if true {
return
}
stat.TimeSeed()
belief := MapBelief{Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown, Unknown}
tr := 0
for i := 0; i < 1000; i++ {
b, _ := belief.SampleWorld()
for k := range b {
if b[k]&Wumpus != 0 || flip(.5) {
b[k] = 0
}
}
_, r := b.SampleWorld()
tr += r
}
fmt.Printf("%d avg rejects\n", tr/1000)
}
