70 lines
2.0 KiB
TypeScript
70 lines
2.0 KiB
TypeScript
import { test } from "@playwright/test";
|
|
import { createServer, IncomingMessage, ServerResponse } from "http";
|
|
|
|
export function todo(title: string) {
|
|
// eslint-disable-next-line @typescript-eslint/no-empty-function
|
|
test.skip(title, () => {});
|
|
}
|
|
|
|
type Request = IncomingMessage & { body?: unknown };
|
|
type RequestHandlerOptions = { req: Request; res: ServerResponse };
|
|
type RequestHandler = (opts: RequestHandlerOptions) => void;
|
|
|
|
export function createHttpServer(opts: { requestHandler?: RequestHandler } = {}) {
|
|
const {
|
|
requestHandler = ({ res }) => {
|
|
res.writeHead(200, { "Content-Type": "application/json" });
|
|
res.write(JSON.stringify({}));
|
|
res.end();
|
|
},
|
|
} = opts;
|
|
const requestList: Request[] = [];
|
|
const server = createServer((req, res) => {
|
|
const buffer: unknown[] = [];
|
|
|
|
req.on("data", (data) => {
|
|
buffer.push(data);
|
|
});
|
|
req.on("end", () => {
|
|
const _req: Request = req;
|
|
// assume all incoming request bodies are json
|
|
const json = buffer.length ? JSON.parse(buffer.join("")) : undefined;
|
|
|
|
_req.body = json;
|
|
requestList.push(_req);
|
|
requestHandler({ req: _req, res });
|
|
});
|
|
});
|
|
|
|
// listen on random port
|
|
server.listen(0);
|
|
const port: number = (server.address() as any).port;
|
|
const url = `http://localhost:${port}`;
|
|
return {
|
|
port,
|
|
close: () => server.close(),
|
|
requestList,
|
|
url,
|
|
};
|
|
}
|
|
|
|
/**
|
|
* When in need to wait for any period of time you can use waitFor, to wait for your expectations to pass.
|
|
*/
|
|
export async function waitFor(fn: () => Promise<unknown> | unknown, opts: { timeout?: number } = {}) {
|
|
let finished = false;
|
|
const timeout = opts.timeout ?? 5000; // 5s
|
|
const timeStart = Date.now();
|
|
while (!finished) {
|
|
try {
|
|
await fn();
|
|
finished = true;
|
|
} catch {
|
|
if (Date.now() - timeStart >= timeout) {
|
|
throw new Error("waitFor timed out");
|
|
}
|
|
await new Promise((resolve) => setTimeout(resolve, 0));
|
|
}
|
|
}
|
|
}
|