import { mountDefault } from "../helpers";

describe("Search Slot Scope", () => {
  /**
   * @see https://www.w3.org/WAI/PF/aria/states_and_properties#aria-activedescendant
   */
  describe("aria-activedescendant", () => {
    it("adds the active descendant attribute only when the dropdown is open and there is a typeAheadPointer value", async () => {
      const Select = mountDefault();

      expect(
        Select.vm.scope.search.attributes["aria-activedescendant"]
      ).toEqual(undefined);

      Select.vm.open = true;
      await Select.vm.$nextTick();

      expect(
        Select.vm.scope.search.attributes["aria-activedescendant"]
      ).toEqual(undefined);
    });

    it("adds the active descendant attribute when there's a typeahead value and an open dropdown", async () => {
      const Select = mountDefault();

      Select.vm.open = true;
      Select.vm.typeAheadPointer = 1;
      await Select.vm.$nextTick();

      expect(
        Select.vm.scope.search.attributes["aria-activedescendant"]
      ).toEqual(`vs${Select.vm.uid}__option-1`);
    });
  });
});