squiggle/packages/components/test/autorun.test.tsx
2022-10-09 13:15:26 +04:00

56 lines
2.0 KiB
TypeScript

import { render, screen, waitFor, within } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import * as React from "react";
import "@testing-library/jest-dom";
import { SquigglePlayground } from "../src/index";
test("Autorun is default", async () => {
render(<SquigglePlayground code="70*30" />);
await waitFor(() =>
expect(screen.getByTestId("playground-result")).toHaveTextContent("2100")
);
});
test("Autorun can be switched off", async () => {
const user = userEvent.setup();
render(<SquigglePlayground code="70*30" />);
expect(screen.getByTestId("autorun-controls")).toHaveTextContent("Autorun");
await waitFor(() =>
expect(screen.getByTestId("playground-result")).toHaveTextContent("2100")
);
await user.click(screen.getByText("Autorun")); // disable
expect(screen.getByTestId("autorun-controls")).toHaveTextContent("Paused");
expect(screen.getByTestId("autorun-controls")).not.toHaveTextContent(
"Autorun"
);
await user.click(screen.getByText("Paused")); // enable autorun again
expect(screen.getByTestId("autorun-controls")).toHaveTextContent("Autorun");
// we should replace the code here, but it's hard to update react-ace state via user events: https://github.com/securingsincity/react-ace/issues/923
// ...or replace react-ace with something else
// TODO:
/*
const editor = screen
.getByTestId("squiggle-editor")
.querySelector(".ace_editor") as HTMLElement;
editor.focus();
// await user.clear(editor);
await userEvent.paste("40*40"); // https://github.com/securingsincity/react-ace/issues/923#issuecomment-755502696
screen.debug(editor);
// this makes the tests slower, but it's hard to test otherwise that the code _didn't_ execute
await new Promise((r) => setTimeout(r, 300));
expect(screen.getByTestId("playground-result")).toHaveTextContent("2100"); // still the old value
await waitFor(() =>
expect(screen.getByTestId("playground-result")).toHaveTextContent("1600")
);
*/
});