package game

import (
	"testing"
)

func TestParseIntAttack(t *testing.T) {
	a := parseAttack(1)
	if a.MaxRange() != 1 {
		t.Fatal("unexpected max range (1):", a.MaxRange())
	}
	if a.DamageInRange(1) != 1 {
		t.Fatal("unexpected damage in range 1 (1):", a.DamageInRange(1))
	}
}

func TestParseStringAttack(t *testing.T) {
	a := parseAttack("1")
	if a.MaxRange() != 1 {
		t.Fatal("unexpected max range (1):", a.MaxRange())
	}
	if a.DamageInRange(1) != 1 {
		t.Fatal("unexpected damage in range 1 (1):", a.DamageInRange(1))
	}
	if a.DamageInRange(2) != 0 {
		t.Fatal("unexpected damage in range 2 (0):", a.DamageInRange(2))
	}
}

func TestParseRangedAttack(t *testing.T) {
	a := parseAttack("1 range 2")
	if a.MaxRange() != 2 {
		t.Fatal("unexpected max range (2):", a.MaxRange())
	}
	if a.DamageInRange(1) != 1 {
		t.Fatal("unexpected damage in range 1 (1):", a.DamageInRange(1))
	}
	if a.DamageInRange(2) != 1 {
		t.Fatal("unexpected damage in range 2 (1):", a.DamageInRange(2))
	}
	if a.DamageInRange(3) != 0 {
		t.Fatal("unexpected damage in range 3 (0):", a.DamageInRange(3))
	}
}

func TestAttackString(t *testing.T) {
	aStr := "2 range 3"
	a := parseAttack(aStr)
	if a.String() != aStr {
		t.Fatal("unexpected attack string:", a.String())
	}
}