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Switch from cheerio to DOMParser (#10929)

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* Add tests around feature_latex_maths

* Switch from cheerio to DOMParser

* strict

* Iterate
This commit is contained in:
Michael Telatynski
2023-05-23 14:31:05 +01:00
committed by GitHub
parent 151b0efe73
commit 72d1bd910a
7 changed files with 98 additions and 99 deletions
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36
test/HtmlUtils-test.tsx
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@ -131,4 +131,40 @@ describe("bodyToHtml", () => {
expect(asFragment()).toMatchSnapshot();
});
describe("feature_latex_maths", () => {
beforeEach(() => {
jest.spyOn(SettingsStore, "getValue").mockImplementation((feature) => feature === "feature_latex_maths");
});
it("should render inline katex", () => {
const html = getHtml({
body: "hello \\xi world",
msgtype: "m.text",
formatted_body: 'hello <span data-mx-maths="\\xi"><code>\\xi</code></span> world',
format: "org.matrix.custom.html",
});
expect(html).toMatchSnapshot();
});
it("should render block katex", () => {
const html = getHtml({
body: "hello \\xi world",
msgtype: "m.text",
formatted_body: '<p>hello</p><div data-mx-maths="\\xi"><code>\\xi</code></div><p>world</p>',
format: "org.matrix.custom.html",
});
expect(html).toMatchSnapshot();
});
it("should not mangle code blocks", () => {
const html = getHtml({
body: "hello \\xi world",
msgtype: "m.text",
formatted_body: "<p>hello</p><pre><code>$\\xi$</code></pre><p>world</p>",
format: "org.matrix.custom.html",
});
expect(html).toMatchSnapshot();
});
});
});