package moves

import "testing"

func TestAttemptsFor(t *testing.T) {
	for _, c := range []struct {
		kind     string
		admitted int
		want     int
	}{
		{"landing", 2, 2},
		{"landing", 7, 3},
		{"landing", 3, 3},
		{"landing", 1, 1},
		{"landing", 0, 0},
		{"landing", -4, 0},
		{"recovery", 0, 9},
		{"recovery", 2, 9},
		{"recovery", 7, 9},
		{"serving", 3, 0},
		{"", 3, 0},
	} {
		if got := AttemptsFor(c.kind, c.admitted); got != c.want {
			t.Errorf("AttemptsFor(%q, %d) = %d, want %d", c.kind, c.admitted, got, c.want)
		}
	}
	if ProbeAttemptsMax != 3 || RecoveryAttempts != 9 {
		t.Fatal("the attempt ceilings are the spec's: 3 for a landing, 9 for a recovery")
	}
}