DigitalConsumer.FixMyGlass/src/layouts/vehicle-damage/vehicle-damage.spec.js

// Components
import vehicleDamage from "@/layouts/vehicle-damage/vehicle-damage.vue";
import funnelHeader from "@/common-components/funnel-header/funnel-header";
import funnelFooter from "@/common-components/funnel-footer/funnel-footer";
import vehicleBanner from "@/common-components/vehicle-banner/vehicle-banner";
import funnelSubHeader from "@/common-components/funnel-sub-header/funnel-sub-header";
import replaceOptionsQuestion from "@/layouts/vehicle-damage/replace-options-question/replace-options-question";
import damageLocationQuestion from "@/layouts/vehicle-damage/damage-location-question/damage-location-question";

// Supporting Files
import { settleAllPromises } from "@/helpers/layout-helper.js";
import baseMixin from "@/mixins/base-mixin";
import { fetchCmsContentForPage } from "@/helpers/cms-content-helper";
import { shallowMount } from "@vue/test-utils";
import { getMountOptions } from "@/helpers/unit-test-helper.js";
import { nextTick } from "vue";
import { storeActions } from "@/constants/store-actions";
import store from "@/store";

// Mock our module for promises.
jest.mock("@/helpers/layout-helper.js", () => ({
  settleAllPromises: jest.fn(),
}));

// Mock fetchCmsContentForPage
jest.mock("@/helpers/cms-content-helper", () => ({
  fetchCmsContentForPage: jest.fn(),
}));

// Mock Store
jest.mock("@/store", () => ({
  commit: jest.fn(),
  dispatch: jest.fn(),
  getters: {
    vehicle: {
      carId: "C00000000",
    },
  },
}));

describe("vehicle-damage.vue", () => {
  test("Page header is initailized with api data", async (done) => {
    //Arrange
    const pageHeaderWidgetHeaderText = "Select Damage";
    const { wrapper, apiPromise } = setupMocks({
      pageHeaderWidgetHeaderText: pageHeaderWidgetHeaderText,
    });

    //Act
    vehicleDamage.beforeRouteEnter.call(
      wrapper.vm,
      { query: { fmgPage: "vehicle-damage" } },
      undefined,
      (c) => c(wrapper.vm)
    );

    //Assert
    apiPromise.finally(() => {
      expect(funnelSubHeader.methods.initializeComponent).toHaveBeenCalledWith(
        pageHeaderWidgetHeaderText
      );
      done();
    });
  });
});

describe("vehicle-damage.vue", () => {
  test("Page logo image is initailized with api data", async (done) => {
    //Arrange
    const SiteHeaderWidget = {
      LogoImage:
        "https://digitalconsumercms-dev.safelite.com/images/default-source/default-album/safelite-logo.svg?sfvrsn=45e7ed06_3",
    };
    const { wrapper, apiPromise } = setupMocks({
      SiteHeaderWidget: SiteHeaderWidget,
    });

    //Act
    vehicleDamage.beforeRouteEnter.call(
      wrapper.vm,
      { query: { fmgPage: "vehicle-damage" } },
      undefined,
      (c) => c(wrapper.vm)
    );

    //Assert
    apiPromise.finally(() => {
      expect(funnelHeader.methods.initializeComponent).toHaveBeenCalledWith(
        SiteHeaderWidget
      );
      done();
    });
  });
});

describe("vehicle-damage.vue", () => {
  test("Vehicle image is initailized with api data", async (done) => {
    //Arrange
    const VehicleBannerWidget = {
      GenericVehicleImage:
        "https://digitalconsumercms-dev.safelite.com/images/default-source/default-album/blurred-image.jpg?sfvrsn=a6ce3034_3",
    };
    const { wrapper, apiPromise } = setupMocks({
      VehicleBannerWidget: VehicleBannerWidget,
    });

    //Act
    vehicleDamage.beforeRouteEnter.call(
      wrapper.vm,
      { query: { fmgPage: "vehicle-damage" } },
      undefined,
      (c) => c(wrapper.vm)
    );

    //Assert
    apiPromise.finally(() => {
      expect(vehicleBanner.methods.initializeComponent).toHaveBeenCalledWith(
        VehicleBannerWidget
      );
      done();
    });
  });
});

describe("vehicle-damage.vue", () => {
  test("CarId set, arePagePrerequisitesValid should be true ", async () => {
    //Arrange
    const { wrapper } = setupMocks({});

    //Act
    vehicleDamage.beforeRouteEnter.call(
      wrapper.vm,
      { query: { fmgPage: "vehicle-damage" } },
      undefined,
      (c) => c(wrapper.vm)
    );

    let arePagePrerequisitesValid = wrapper.vm.arePagePrerequisitesValid();
    await nextTick();

    //Assert
    expect(arePagePrerequisitesValid).toBe(true);
  });
});

describe("vehicle-damage.vue", () => {
  test("Call invalidation, ResetPartsAndDeps should be called", async () => {

    //Arrange
    const { wrapper } = setupMocks({});

    //Act
    vehicleDamage.beforeRouteEnter.call(
      wrapper.vm,
      { query: { fmgPage: "vehicle-damage" } },
      undefined,
      (c) => c(wrapper.vm)
    );

    wrapper.vm.resetDependentState();

    //Assert
    expect(store.dispatch).toBeCalledWith(storeActions.RESET_PARTS_AND_DEPS)

  });
});

function setupMocks({
  pageHeaderWidgetHeaderText = {},
  mountOptionsMockData = {},
}) {
  //Mock api responses
  baseMixin.methods.dispatchNonBlockingStoreAction = jest.fn();
  baseMixin.methods.dispatchNonBlockingStoreAction.mockImplementation(() => {
    return Promise.resolve({
      driverSideOptions: {
        availableReplacementOptions: ["Front", "Back", "Side"],
      }
    });
  });
  const apiResponses = {
    cmsContent: {
      FunnelSubHeaderWidget: pageHeaderWidgetHeaderText,
      VehicleBannerWidget: {
        GenericVehicleImage:
          "https://digitalconsumercms-dev.safelite.com/images/default-source/default-album/blurred-image.jpg?sfvrsn=a6ce3034_3",
      },
      FunnelHeaderWidget: {
        LogoImage:
          "https://digitalconsumercms-dev.safelite.com/images/default-source/default-album/safelite-logo.svg?sfvrsn=45e7ed06_3",
      },
    },
    damageOptions: {
      driverSideOptions: {
        availableReplacementOptions: ["Front", "Back", "Side"],
      }
    },
  };

  const apiPromise = Promise.resolve(apiResponses);

  settleAllPromises.mockImplementation(() => apiPromise);
  fetchCmsContentForPage.mockImplementation(() => Promise.resolve());

  //Mock damage initialize methods
  funnelHeader.methods = {
    initializeComponent: jest.fn(),
  };

  vehicleBanner.methods = {
    initializeComponent: jest.fn(),
  };

  funnelSubHeader.methods = {
    initializeComponent: jest.fn(),
  };

  const driverSideOptions = replaceOptionsQuestion
  driverSideOptions.methods = {
    initializeComponent: jest.fn(),
  };

  damageLocationQuestion.methods = {
    initializeComponent: jest.fn(),
  };

  funnelFooter.methods = {
    initializeComponent: jest.fn(),
  }

  const mountOptions = getMountOptions(mountOptionsMockData);
  const wrapper = shallowMount(vehicleDamage, mountOptions);

  const funnelHeaderWrapper = wrapper.findComponent({ name: "funnelHeader" });
  funnelHeaderWrapper.vm.initializeComponent =
    funnelHeader.methods.initializeComponent;

  const vehicleBannerWrapper = wrapper.findComponent({ name: "vehicleBanner" });
  vehicleBannerWrapper.vm.initializeComponent =
    vehicleBanner.methods.initializeComponent;

  const funnelSubHeaderWrapper = wrapper.findComponent({
    name: "funnelSubHeader",
  });
  funnelSubHeaderWrapper.vm.initializeComponent =
    funnelSubHeader.methods.initializeComponent;

  const driverSideOptionsWrapper = wrapper.findComponent({
    name: "replaceOptionsQuestion",
  });
  driverSideOptionsWrapper.vm.initializeComponent =
  replaceOptionsQuestion.methods.initializeComponent;

  const damageLocationQuestionWrapper = wrapper.findComponent({
    name: "damageLocationQuestion",
  });
  damageLocationQuestionWrapper.vm.initializeComponent =
  damageLocationQuestion.methods.initializeComponent;

  const funnelFooterWrapper = wrapper.findComponent({
    name: "funnelFooter",
  });

  funnelFooterWrapper.vm.initializeComponent = funnelFooter.methods.initializeComponent;

  return { wrapper, apiPromise };
}