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std/media_types/get_charset_test.ts

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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { assertEquals } from "../assert/mod.ts";import { getCharset } from "./mod.ts";
Deno.test({ name: "getCharset()", fn() { const fixtures = [ [";", undefined], ["text/plain; charset", undefined], ["text/plain", "UTF-8"], ["text/html", "UTF-8"], ["application/foo", undefined], ["application/news-checkgroups", "US-ASCII"], ["application/news-checkgroups; charset=UTF-8", "UTF-8"], ] as const; for (const [fixture, expected] of fixtures) { assertEquals(getCharset(fixture), expected); } },});