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mdpolish/reviewer/tests/DiffView.test.tsx
T

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TypeScript

import { render, screen } from "@testing-library/react";
import { describe, expect, it } from "vitest";
import { DiffView } from "../src/client/DiffView.js";
describe("DiffView", () => {
it("keeps Markdown and raw HTML as inert editor text", () => {
render(
<DiffView
before={'# title\n<img src="https://example.com/private.png" onerror="alert(1)">'}
after={'# title\n<script>alert("x")</script>'}
beforeLabel="清洗前"
afterLabel="清洗后"
/>,
);
expect(screen.getByRole("region", { name: "清洗前与清洗后对比" })).toBeInTheDocument();
expect(document.querySelector("img")).toBeNull();
expect(document.querySelector("script")).toBeNull();
});
});