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WRNexusJS/packages/email-renderer/test/rich-text.test.ts
T

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TypeScript

import { expect, test } from "bun:test";
import { renderRichText, richTextSchema } from "../src/rich-text.ts";
test("semantic text is escaped, bounded, and rejects arbitrary markup properties", () => {
expect(
renderRichText({
text: "<hello>\nworld",
richText: [
{ text: "<hello>", bold: true },
{ text: "\nworld", italic: true, underline: true },
],
}),
).toBe("<strong>&lt;hello&gt;</strong><em><u><br />world</u></em>");
expect(richTextSchema.parse([{ text: "hello", html: "<script>" }]).ok).toBe(false);
expect(richTextSchema.parse([{ text: "hello", bold: "yes" }]).ok).toBe(false);
expect(richTextSchema.parse([{ text: "a".repeat(200001) }]).ok).toBe(false);
expect(renderRichText({ text: "Changed", richText: [{ text: "Old", bold: true }] })).toBe(
"Changed",
);
});