51 lines
1.6 KiB
TypeScript
51 lines
1.6 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { markdownToTelegramHtml } from "./format.js";
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describe("markdownToTelegramHtml", () => {
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it("renders basic inline formatting", () => {
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const res = markdownToTelegramHtml("hi _there_ **boss** `code`");
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expect(res).toBe("hi <i>there</i> <b>boss</b> <code>code</code>");
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});
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it("renders links as Telegram-safe HTML", () => {
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const res = markdownToTelegramHtml("see [docs](https://example.com)");
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expect(res).toBe('see <a href="https://example.com">docs</a>');
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});
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it("escapes raw HTML", () => {
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const res = markdownToTelegramHtml("<b>nope</b>");
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expect(res).toBe("<b>nope</b>");
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});
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it("escapes unsafe characters", () => {
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const res = markdownToTelegramHtml("a & b < c");
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expect(res).toBe("a & b < c");
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});
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it("renders paragraphs with blank lines", () => {
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const res = markdownToTelegramHtml("first\n\nsecond");
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expect(res).toBe("first\n\nsecond");
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});
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it("renders lists without block HTML", () => {
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const res = markdownToTelegramHtml("- one\n- two");
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expect(res).toBe("• one\n• two");
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});
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it("renders ordered lists with numbering", () => {
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const res = markdownToTelegramHtml("2. two\n3. three");
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expect(res).toBe("2. two\n3. three");
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});
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it("flattens headings and blockquotes", () => {
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const res = markdownToTelegramHtml("# Title\n\n> Quote");
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expect(res).toBe("Title\n\nQuote");
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});
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it("renders fenced code blocks", () => {
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const res = markdownToTelegramHtml("```js\nconst x = 1;\n```");
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expect(res).toBe("<pre><code>const x = 1;\n</code></pre>");
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});
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});
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