@causalfoundry/js-sdk/src/modules/ECommerce/__tests__/ecommerce.itemRequest.test.ts

Causal Foundry WEB SDK (JS/TS)

/**
 * @jest-environment jsdom
 */
import CfCore from "../../../core/CfCore";
import ECommerce from "..";

import { ECommerceTypes, ItemRequestProperties } from "../typings";
import { ContentBlock } from "../../Navigation/typings";

let windowSpy;
let mockSender;
let mockImpressionManager = {
  on: () => {},
};
const device_id = "asdf";
describe("ECommerce", () => {
  beforeEach(() => {
    mockSender = {
      add() {
        return false;
      },
      sendException() {
        return false;
      },
    };
    windowSpy = jest.spyOn(window, "window", "get");
  });

  afterEach(() => {
    // to remove the singleton instance
    (CfCore as any).instance = null;
  });

  it('Should deliver a "ItemRequest" event', async () => {
    const senderSpy = jest.spyOn(mockSender, "add");

    const cfCore = CfCore.createInstance(
      mockSender as any,
      mockImpressionManager as any,
      false,
      ContentBlock.Core,
      device_id,
      false
    );

    const event: ItemRequestProperties = {
      item_id: "111",
      item_name: "111",
      manufacturer: "111",
    };

    await ECommerce.logIngestEvent(ECommerceTypes.ItemRequest, event, true);

    expect(senderSpy).toHaveBeenCalledWith(
      expect.stringMatching(device_id),
      expect.stringMatching(device_id),
      expect.objectContaining({
        name: ECommerceTypes.ItemRequest,
        ctx: { ...event },
      }),
      true,
      expect.anything()
    );
  });

  it('Should not deliver a "ItemRequest" event with bad item_id', async () => {
    const senderSpy = jest.spyOn(mockSender, "add");
    const sendExceptionSpy = jest.spyOn(mockSender, "sendException");

    const cfCore = CfCore.createInstance(
      mockSender as any,
      mockImpressionManager as any,
      false,
      ContentBlock.Core,
      device_id,
      false
    );

    const event: ItemRequestProperties = {
      item_id: undefined as any,
      item_name: "111",
      manufacturer: "111",
    };

    await expect(
      ECommerce.logIngestEvent(ECommerceTypes.ItemRequest, event, true)
    ).rejects.toThrow();

    expect(senderSpy).not.toHaveBeenCalled();
    expect(sendExceptionSpy).toHaveBeenCalled();
  });

  it('Should not deliver a "ItemRequest" event with bad item_name', async () => {
    const senderSpy = jest.spyOn(mockSender, "add");
    const sendExceptionSpy = jest.spyOn(mockSender, "sendException");

    const cfCore = CfCore.createInstance(
      mockSender as any,
      mockImpressionManager as any,
      false,
      ContentBlock.Core,
      device_id,
      false
    );

    const event: ItemRequestProperties = {
      item_id: "111",
      item_name: undefined as any,
      manufacturer: "111",
    };

    await expect(
      ECommerce.logIngestEvent(ECommerceTypes.ItemRequest, event, true)
    ).rejects.toThrow();

    expect(senderSpy).not.toHaveBeenCalled();
    expect(sendExceptionSpy).toHaveBeenCalled();
  });

  it('Should not deliver a "ItemRequest" event with bad manufacturer', async () => {
    const senderSpy = jest.spyOn(mockSender, "add");
    const sendExceptionSpy = jest.spyOn(mockSender, "sendException");
    const cfCore = CfCore.createInstance(
      mockSender as any,
      mockImpressionManager as any,
      false,
      ContentBlock.Core,
      device_id,
      false
    );

    const event: ItemRequestProperties = {
      item_id: "111",
      item_name: "111",
      manufacturer: undefined as any,
    };

    await expect(
      ECommerce.logIngestEvent(ECommerceTypes.ItemRequest, event, true)
    ).rejects.toThrow();

    expect(senderSpy).not.toHaveBeenCalled();
    expect(sendExceptionSpy).toHaveBeenCalled();
  });
});