import net.http import time fn test_server_stop() { mut server := &http.Server{ accept_timeout: 1 * time.second } t := go server.listen_and_serve() time.sleep(250 * time.millisecond) mut watch := time.new_stopwatch() server.stop() assert server.status() == .stopped assert watch.elapsed() < 100 * time.millisecond t.wait() assert watch.elapsed() < 999 * time.millisecond } fn test_server_close() { mut server := &http.Server{ accept_timeout: 1 * time.second handler: MyHttpHandler{} } t := go server.listen_and_serve() time.sleep(250 * time.millisecond) mut watch := time.new_stopwatch() server.close() assert server.status() == .closed assert watch.elapsed() < 100 * time.millisecond t.wait() assert watch.elapsed() < 999 * time.millisecond } struct MyHttpHandler { mut: counter int oks int not_founds int } fn (mut handler MyHttpHandler) handle(req http.Request) http.Response { handler.counter++ // eprintln('$time.now() | counter: $handler.counter | $req.method $req.url\n$req.header\n$req.data - 200 OK\n') mut r := http.Response{ body: req.data + ', $req.url' header: req.header } match req.url.all_before('?') { '/endpoint', '/another/endpoint' { r.set_status(.ok) handler.oks++ } else { r.set_status(.not_found) handler.not_founds++ } } r.set_version(req.version) return r } const cport = 8198 fn test_server_custom_handler() { mut handler := MyHttpHandler{} mut server := &http.Server{ accept_timeout: 1 * time.second handler: handler port: cport } t := go server.listen_and_serve() for server.status() != .running { time.sleep(10 * time.millisecond) } x := http.fetch(url: 'http://localhost:$cport/endpoint?abc=xyz', data: 'my data')! assert x.body == 'my data, /endpoint?abc=xyz' assert x.status_code == 200 assert x.http_version == '1.1' y := http.fetch(url: 'http://localhost:$cport/another/endpoint', data: 'abcde')! assert y.body == 'abcde, /another/endpoint' assert y.status_code == 200 assert y.status() == .ok assert y.http_version == '1.1' // http.fetch(url: 'http://localhost:$cport/something/else')! server.stop() t.wait() assert handler.counter == 3 assert handler.oks == 2 assert handler.not_founds == 1 }