import modelQuestion from "@/layouts/vehicle-model/model-question/model-question";
import { shallowMount } from "@vue/test-utils";
import { getMountOptions } from "@/helpers/unit-test-helper.js";
import { useMainStore } from "@/store";

describe("model-question.vue", () => {
  test("Selected model is emitted upon selection.", async () => {
    //Arrange
    const { wrapper } = setupMocks({ modelValueProp: "Accord" });
    const modelToSelect = "Civic";

    //Act
    wrapper.setValue({ selectedModel: modelToSelect });
    await wrapper.vm.$nextTick();

    //Assert
    expect(wrapper.emitted()["update:modelValue"][0]).toEqual([
      { selectedModel: "Civic" },
    ]);
  });
});


describe("model-question.vue", () => {
  test("Data from store api are used as radio question answers.", async () => {
    //Arrange
    const { wrapper, cmsContent } = setupMocks({
      dataFromStoreApi: ["accord", "civic", "insight"],
    });

    //Act
    const initialData = modelQuestion.methods.loadInitialData.call(wrapper.vm);
    modelQuestion.methods.initializeComponent.call(
      wrapper.vm,
      initialData
    );

    //Assert
    const buttonQuestionComponent = await wrapper.findComponent({
      name: "buttonQuestion",
    });
    expect(buttonQuestionComponent.attributes("answers")).toBe(
      "accord,civic,insight"
    );
  });
});

function setupMocks({
  modelValueProp = "1900",
  cmsQuestionText = "CMS text goes here",
  dataFromStoreApi = [],
}) {
  //Mock store
  const store = useMainStore();
  store.getVehicleModels =  jest.fn(() => dataFromStoreApi);

  const mountOptions = getMountOptions();

  //Mock props
  mountOptions.propsData = {
    modelValue: modelValueProp,
  };

  const wrapper = shallowMount(modelQuestion, mountOptions);

  //Mock CMS content
  const cmsContent = {
    QuestionText: cmsQuestionText,
  };
  return { wrapper, cmsContent };
}