@nuxt/test-utils/dist/runtime/shared/h3-v1.mjs

Test utilities for Nuxt

//#region src/runtime/shared/h3-v1.ts
async function createFetchForH3V1() {
	const [{ createApp, toNodeListener }, { fetchNodeRequestHandler }] = await Promise.all([import("h3"), import("node-mock-http")]);
	const h3App = createApp();
	const nodeHandler = toNodeListener(h3App);
	const registry = /* @__PURE__ */ new Set();
	const _fetch = fetch;
	const h3Fetch = (async (input, _init) => {
		let url;
		let init = _init;
		if (typeof input === "string") url = input;
		else if (input instanceof URL) url = input.toString();
		else {
			url = input.url;
			init = {
				method: init?.method ?? input.method,
				body: init?.body ?? input.body,
				headers: init?.headers ?? input.headers
			};
		}
		const base = url.split("?")[0];
		if (registry.has(base) || registry.has(url)) url = "/_" + url;
		if (url.startsWith("/")) return normalizeFetchResponse(await fetchNodeRequestHandler(nodeHandler, url, init));
		return _fetch(input, _init);
	});
	return {
		h3App,
		registry,
		fetch: h3Fetch
	};
}
/** utils from nitro */
function normalizeFetchResponse(response) {
	if (!response.headers.has("set-cookie")) return response;
	return new Response(response.body, {
		status: response.status,
		statusText: response.statusText,
		headers: normalizeCookieHeaders(response.headers)
	});
}
function normalizeCookieHeader(header = "") {
	return splitCookiesString(joinHeaders(header));
}
function normalizeCookieHeaders(headers) {
	const outgoingHeaders = new Headers();
	for (const [name, header] of headers) if (name === "set-cookie") for (const cookie of normalizeCookieHeader(header)) outgoingHeaders.append("set-cookie", cookie);
	else outgoingHeaders.set(name, joinHeaders(header));
	return outgoingHeaders;
}
function joinHeaders(value) {
	return Array.isArray(value) ? value.join(", ") : String(value);
}
//#endregion
export { createFetchForH3V1 };