package settings

import "testing"

func TestDefaultRarityDistributionIsValid(t *testing.T) {
	v := Defaults()
	if err := Validate(v); err != nil {
		t.Fatalf("defaults invalid: %v", err)
	}
	total := v.ArtifactRarityCommonPct + v.ArtifactRarityUncommonPct + v.ArtifactRarityRarePct + v.ArtifactRarityUltraRarePct + v.ArtifactRaritySpecialIllustrationPct
	if total != 100 {
		t.Fatalf("rarity total = %.4f, want 100", total)
	}
}

func TestRarityDistributionMustSumTo100(t *testing.T) {
	v := Defaults()
	v.ArtifactRarityCommonPct = 50
	if err := Validate(v); err == nil {
		t.Fatal("expected invalid rarity total")
	}
}