diff options
Diffstat (limited to 'tests/reqpoll.c')
| -rw-r--r-- | tests/reqpoll.c | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/tests/reqpoll.c b/tests/reqpoll.c deleted file mode 100644 index 672c2f05..00000000 --- a/tests/reqpoll.c +++ /dev/null @@ -1,148 +0,0 @@ -// -// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech> -// Copyright 2018 Capitar IT Group BV <info@capitar.com> -// -// This software is supplied under the terms of the MIT License, a -// copy of which should be located in the distribution where this -// file was obtained (LICENSE.txt). A copy of the license may also be -// found online at https://opensource.org/licenses/MIT. -// - -#ifndef _WIN32 -#include <poll.h> -#include <unistd.h> -#define SOCKET int -#else - -#define poll WSAPoll -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif - -#include <windows.h> -#include <winsock2.h> - -#include <mswsock.h> -#endif - -#include <nng/nng.h> -#include <nng/protocol/reqrep0/rep.h> -#include <nng/protocol/reqrep0/req.h> -#include <nng/supplemental/util/platform.h> - -#include "convey.h" -#include "stubs.h" - -bool -isready(SOCKET fd) -{ - struct pollfd pfd; - pfd.fd = fd; - pfd.events = POLLRDNORM; - pfd.revents = 0; - - switch (poll(&pfd, 1, 0)) { - case 0: - return (false); - case 1: - return (true); - default: - printf("BAD POLL RETURN!\n"); - abort(); - } -} - -TestMain("REQ pollable", { - atexit(nng_fini); - - Convey("Given a REQ/REP pair", { - nng_socket req; - nng_socket rep; - nng_ctx ctx; - - So(nng_req0_open(&req) == 0); - So(nng_rep0_open(&rep) == 0); - So(nng_ctx_open(&ctx, req) == 0); - - Reset({ - nng_ctx_close(ctx); - nng_close(req); - nng_close(rep); - }); - So(nng_listen(rep, "inproc://ctx1", NULL, 0) == 0); - - Convey("REQ ctx not pollable", { - int fd; - So(nng_ctx_open(&ctx, req) == 0); - Reset({ nng_ctx_close(ctx); }); - So(nng_ctx_getopt_int(ctx, NNG_OPT_SENDFD, &fd) == - NNG_ENOTSUP); - So(nng_ctx_getopt_int(ctx, NNG_OPT_RECVFD, &fd) == - NNG_ENOTSUP); - }); - - Convey("REQ starts not writable", { - int fd; - - So(nng_getopt_int(req, NNG_OPT_SENDFD, &fd) == 0); - So(isready(fd) == false); - - Convey("And becomes writable on connect", { - So(nng_dial(req, "inproc://ctx1", NULL, 0) == - 0); - nng_msleep(100); - So(isready(fd) == true); - - Convey("Not writable with message pending", { - for (int i = 0; i < 10; i++) { - nng_msg *m; - So(nng_msg_alloc(&m, 0) == 0); - // Fill intermediate queues. - if (nng_sendmsg(req, m, - NNG_FLAG_NONBLOCK) != - 0) { - nng_msg_free(m); - } - } - So(isready(fd) == false); - }); - }); - }); - - Convey("REQ starts not readable", { - int fd; - - So(nng_getopt_int(req, NNG_OPT_RECVFD, &fd) == 0); - So(isready(fd) == false); - - Convey("And doesn't become readable on connect", { - So(nng_dial(req, "inproc://ctx1", NULL, 0) == - 0); - nng_msleep(100); - So(isready(fd) == false); - }); - }); - - Convey("REQ becomes readable", { - int fd; - nng_msg *msg; - - So(nng_dial(req, "inproc://ctx1", NULL, 0) == 0); - - So(nng_msg_alloc(&msg, 0) == 0); - So(nng_getopt_int(req, NNG_OPT_RECVFD, &fd) == 0); - So(isready(fd) == false); - So(nng_msg_append(msg, "xyz", 3) == 0); - So(nng_sendmsg(req, msg, 0) == 0); - So(nng_recvmsg(rep, &msg, 0) == 0); // recv on rep - So(nng_sendmsg(rep, msg, 0) == 0); // echo it back - nng_msleep(200); // give time for message to arrive - So(isready(fd) == true); - Convey("And is no longer readable after receive", { - So(nng_recvmsg(req, &msg, 0) == 0); - nng_msg_free(msg); - So(isready(fd) == false); - }); - }); - }); -}) |