PliWould/components/__tests__/CarpetRollCalculator-test.tsx

65 lines
1.9 KiB
TypeScript

import React from "react";
import {
render,
fireEvent,
screen,
within,
act,
} from "@testing-library/react-native";
import CarpetRollCalculator from "@/components/CarpetRollCalculator";
import { renderWithProviders } from "@/lib/rendering";
import allProducts from "@/__fixtures__/initialProducts";
import { Product, pricePerUnitDisplay } from "@/lib/product";
import initialProducts from "@/__fixtures__/initialProducts";
jest.useFakeTimers();
const areaRugProducts = allProducts.filter((p) => "area_rug" === p.type);
describe("CarpetRollCalculator", () => {
it("should render correctly", () => {
renderWithProviders(<CarpetRollCalculator />, {
products: initialProducts,
});
const areaRug = initialProducts.find(
(p) => p.type === "area_rug"
) as Product;
const areaRugLabel = `product ${areaRug.id}`;
act(() => {
fireEvent.press(screen.getByLabelText(areaRugLabel));
});
// Test the interaction with the width input
const widthInput = screen.getByLabelText("width");
act(() => {
fireEvent.changeText(widthInput, "10");
});
// Test the interaction with the outer diameter input
const outerDiameterInput = screen.getByLabelText("outer diameter");
act(() => {
fireEvent.changeText(outerDiameterInput, "3");
});
// Test the interaction with the inner diameter input
const innerDiameterInput = screen.getByLabelText("inner diameter");
act(() => {
fireEvent.changeText(innerDiameterInput, "1");
});
// Test the interaction with the number of rings input
const numRingsInput = screen.getByLabelText("number of rings");
act(() => {
fireEvent.changeText(numRingsInput, "5");
});
jest.advanceTimersByTime(3000);
// Test the interaction with the price display
const { getByText } = within(screen.getByLabelText("area rug price"));
expect(getByText(/\$.*58.*\..*19.*/)).toBeTruthy();
});
});