import { Http } from "../../../commons/utils/http";
import { EventType } from "../../../event/core/event";
import { SessionCartAddEvent } from "./cart-add";

beforeEach(() => {
    const post = jest.fn();
    post.mockClear();

    (Http as any).post = post;
});

test("session cart add is correctly created and sent to server", async () => {
    const event = new SessionCartAddEvent();
    await event.push();

    // Should not call server on empty add event.
    expect(Http.post).not.toHaveBeenCalled();

    event.withProduct("product", 2);

    expect(event.products).toContainEqual(expect.objectContaining({ product: "product", quantity: 2 }));

    await event.push();

    expect(Http.post).toHaveBeenCalled();
    expect(Http.post).toHaveBeenCalledWith(
        expect.any(String),
        expect.objectContaining({ type: EventType.SessionCartAdd, products: expect.any(Array) }),
    );
});