package validate

import "testing"

func TestValidateMobAttackTypes(t *testing.T) {
	cases := []struct {
		name      string
		types     []string
		wantError bool
	}{
		{"single melee", []string{"crush"}, false},
		{"melee plus ranged", []string{"stab", "ranged"}, false},
		{"melee plus both", []string{"slash", "ranged", "science"}, false},
		{"empty", nil, true},
		{"no melee", []string{"ranged"}, true},
		{"two melee", []string{"stab", "crush"}, true},
		{"invalid entry", []string{"crush", "magic"}, true},
		{"duplicate", []string{"crush", "ranged", "ranged"}, true},
	}
	for _, c := range cases {
		t.Run(c.name, func(t *testing.T) {
			issues := validateMobAttackTypes("test_mob", c.types)
			if c.wantError && len(issues) == 0 {
				t.Errorf("validateMobAttackTypes(%v): expected error, got none", c.types)
			}
			if !c.wantError && len(issues) != 0 {
				t.Errorf("validateMobAttackTypes(%v): expected no error, got %v", c.types, issues)
			}
		})
	}
}