miti99bot/internal/modules/loldle/lookup_test.go

package loldle

import "testing"

func TestLoadChampions_EmbedIsValid(t *testing.T) {
	cs := loadChampions()
	if n := len(cs); n < 150 || n > 200 {
		t.Errorf("champion count = %d, want ~172", n)
	}
	got := findChampionByExactName(cs, "Aatrox")
	if got == nil {
		t.Fatal("expected Aatrox in embedded list")
	}
	if got.Gender != "Male" || got.Resource != "Manaless" {
		t.Errorf("Aatrox shape unexpected: %+v", got)
	}
}

func TestFindChampion(t *testing.T) {
	pool := []Champion{{ChampionName: "Aatrox"}, {ChampionName: "Ahri"}, {ChampionName: "Kai'Sa"}}
	cases := []struct {
		input string
		want  string // "" means no match
	}{
		{"Aatrox", "Aatrox"},
		{"aatrox", "Aatrox"},
		{"kaisa", "Kai'Sa"},
		{"KAI SA", "Kai'Sa"},
		{"Aat", "Aatrox"},  // unique prefix
		{"A", ""},          // ambiguous prefix
		{"", ""},           // empty
		{"!!!", ""},        // no alphanumerics
		{"zed", ""},        // no match
	}
	for _, tc := range cases {
		got := findChampion(pool, tc.input)
		if tc.want == "" {
			if got != nil {
				t.Errorf("findChampion(%q) = %+v, want nil", tc.input, got)
			}
			continue
		}
		if got == nil || got.ChampionName != tc.want {
			t.Errorf("findChampion(%q) = %+v, want %q", tc.input, got, tc.want)
		}
	}
}