package model

import (
	"context"
	"testing"
)

func TestCardValidationRemainsEnabled(t *testing.T) {
	for _, items := range [][]string{nil, {"simStatus"}} {
		in := &TSimChannelsTestParam{ChannelId: 42, InputMode: TSimChannelsTestInputModeDirectSingle, Items: items}
		if err := in.Filter(context.Background()); err == nil {
			t.Fatalf("card validation must remain enabled for %v", items)
		}
	}
}

func TestNormalizeTSimChannelTestItems(t *testing.T) {
	t.Run("empty selects all items", func(t *testing.T) {
		items, err := NormalizeTSimChannelTestItems(nil)
		if err != nil {
			t.Fatalf("NormalizeTSimChannelTestItems returned error: %v", err)
		}
		if items != nil {
			t.Fatalf("expected nil items, got %#v", items)
		}
	})

	t.Run("trims and deduplicates requested items", func(t *testing.T) {
		items, err := NormalizeTSimChannelTestItems([]string{" simBasicInfo ", "simSession", "simBasicInfo"})
		if err != nil {
			t.Fatalf("NormalizeTSimChannelTestItems returned error: %v", err)
		}
		if len(items) != 2 || items[0] != "simBasicInfo" || items[1] != "simSession" {
			t.Fatalf("unexpected normalized items: %#v", items)
		}
	})

	t.Run("rejects unknown items", func(t *testing.T) {
		if _, err := NormalizeTSimChannelTestItems([]string{"unknown"}); err == nil {
			t.Fatal("expected an error for an unknown item")
		}
	})
}