953 lines
20 KiB
C
953 lines
20 KiB
C
/*
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* Copyright (c) 2003-2007 Niels Provos <provos@citi.umich.edu>
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* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/* The old tests here need assertions to work. */
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#undef NDEBUG
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#ifdef _WIN32
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#include <winsock2.h>
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#include <windows.h>
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#endif
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#include "event2/event-config.h"
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#include <sys/types.h>
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#include <sys/stat.h>
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#ifdef EVENT__HAVE_SYS_TIME_H
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#include <sys/time.h>
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#endif
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#include <sys/queue.h>
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#ifndef _WIN32
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#include <sys/socket.h>
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#include <signal.h>
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#include <unistd.h>
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#include <netdb.h>
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#endif
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#include <fcntl.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <assert.h>
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#include "event2/buffer.h"
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#include "event2/event.h"
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#include "event2/event_compat.h"
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#include "event2/http.h"
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#include "event2/http_compat.h"
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#include "event2/http_struct.h"
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#include "event2/rpc.h"
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#include "event2/rpc_struct.h"
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#include "event2/tag.h"
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#include "log-internal.h"
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#include "regress.gen.h"
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#include "regress.h"
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#include "regress_testutils.h"
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#ifndef NO_PYTHON_EXISTS
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static struct evhttp *
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http_setup(ev_uint16_t *pport)
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{
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struct evhttp *myhttp;
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ev_uint16_t port;
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struct evhttp_bound_socket *sock;
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myhttp = evhttp_new(NULL);
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if (!myhttp)
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event_errx(1, "Could not start web server");
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/* Try a few different ports */
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sock = evhttp_bind_socket_with_handle(myhttp, "127.0.0.1", 0);
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if (!sock)
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event_errx(1, "Couldn't open web port");
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port = regress_get_socket_port(evhttp_bound_socket_get_fd(sock));
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*pport = port;
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return (myhttp);
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}
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EVRPC_HEADER(Message, msg, kill)
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EVRPC_HEADER(NeverReply, msg, kill)
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EVRPC_GENERATE(Message, msg, kill)
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EVRPC_GENERATE(NeverReply, msg, kill)
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static int need_input_hook = 0;
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static int need_output_hook = 0;
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static void
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MessageCb(EVRPC_STRUCT(Message)* rpc, void *arg)
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{
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struct kill* kill_reply = rpc->reply;
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if (need_input_hook) {
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struct evhttp_request* req = EVRPC_REQUEST_HTTP(rpc);
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const char *header = evhttp_find_header(
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req->input_headers, "X-Hook");
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assert(header);
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assert(strcmp(header, "input") == 0);
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}
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/* we just want to fill in some non-sense */
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EVTAG_ASSIGN(kill_reply, weapon, "dagger");
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EVTAG_ASSIGN(kill_reply, action, "wave around like an idiot");
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/* no reply to the RPC */
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EVRPC_REQUEST_DONE(rpc);
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}
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static EVRPC_STRUCT(NeverReply) *saved_rpc;
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static void
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NeverReplyCb(EVRPC_STRUCT(NeverReply)* rpc, void *arg)
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{
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test_ok += 1;
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saved_rpc = rpc;
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}
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static void
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rpc_setup(struct evhttp **phttp, ev_uint16_t *pport, struct evrpc_base **pbase)
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{
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ev_uint16_t port;
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struct evhttp *http = NULL;
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struct evrpc_base *base = NULL;
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http = http_setup(&port);
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base = evrpc_init(http);
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EVRPC_REGISTER(base, Message, msg, kill, MessageCb, NULL);
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EVRPC_REGISTER(base, NeverReply, msg, kill, NeverReplyCb, NULL);
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*phttp = http;
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*pport = port;
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*pbase = base;
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need_input_hook = 0;
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need_output_hook = 0;
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}
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static void
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rpc_teardown(struct evrpc_base *base)
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{
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assert(EVRPC_UNREGISTER(base, Message) == 0);
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assert(EVRPC_UNREGISTER(base, NeverReply) == 0);
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evrpc_free(base);
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}
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static void
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rpc_postrequest_failure(struct evhttp_request *req, void *arg)
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{
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if (req->response_code != HTTP_SERVUNAVAIL) {
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fprintf(stderr, "FAILED (response code)\n");
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exit(1);
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}
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test_ok = 1;
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event_loopexit(NULL);
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}
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/*
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* Test a malformed payload submitted as an RPC
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*/
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static void
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rpc_basic_test(void)
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{
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ev_uint16_t port;
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struct evhttp *http = NULL;
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struct evrpc_base *base = NULL;
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struct evhttp_connection *evcon = NULL;
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struct evhttp_request *req = NULL;
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rpc_setup(&http, &port, &base);
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evcon = evhttp_connection_new("127.0.0.1", port);
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tt_assert(evcon);
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/*
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* At this point, we want to schedule an HTTP POST request
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* server using our make request method.
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*/
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req = evhttp_request_new(rpc_postrequest_failure, NULL);
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tt_assert(req);
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/* Add the information that we care about */
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evhttp_add_header(req->output_headers, "Host", "somehost");
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evbuffer_add_printf(req->output_buffer, "Some Nonsense");
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if (evhttp_make_request(evcon, req,
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EVHTTP_REQ_POST,
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"/.rpc.Message") == -1) {
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tt_abort();
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}
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test_ok = 0;
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event_dispatch();
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evhttp_connection_free(evcon);
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rpc_teardown(base);
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tt_assert(test_ok == 1);
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end:
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evhttp_free(http);
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}
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static void
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rpc_postrequest_done(struct evhttp_request *req, void *arg)
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{
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struct kill* kill_reply = NULL;
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if (req->response_code != HTTP_OK) {
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fprintf(stderr, "FAILED (response code)\n");
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exit(1);
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}
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kill_reply = kill_new();
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if ((kill_unmarshal(kill_reply, req->input_buffer)) == -1) {
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fprintf(stderr, "FAILED (unmarshal)\n");
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exit(1);
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}
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kill_free(kill_reply);
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test_ok = 1;
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event_loopexit(NULL);
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}
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static void
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rpc_basic_message(void)
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{
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ev_uint16_t port;
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struct evhttp *http = NULL;
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struct evrpc_base *base = NULL;
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struct evhttp_connection *evcon = NULL;
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struct evhttp_request *req = NULL;
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struct msg *msg;
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rpc_setup(&http, &port, &base);
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evcon = evhttp_connection_new("127.0.0.1", port);
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tt_assert(evcon);
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/*
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* At this point, we want to schedule an HTTP POST request
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* server using our make request method.
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*/
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req = evhttp_request_new(rpc_postrequest_done, NULL);
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if (req == NULL) {
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fprintf(stdout, "FAILED\n");
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exit(1);
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}
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/* Add the information that we care about */
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evhttp_add_header(req->output_headers, "Host", "somehost");
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/* set up the basic message */
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msg = msg_new();
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EVTAG_ASSIGN(msg, from_name, "niels");
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EVTAG_ASSIGN(msg, to_name, "tester");
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msg_marshal(req->output_buffer, msg);
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msg_free(msg);
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if (evhttp_make_request(evcon, req,
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EVHTTP_REQ_POST,
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"/.rpc.Message") == -1) {
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fprintf(stdout, "FAILED\n");
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exit(1);
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}
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test_ok = 0;
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event_dispatch();
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evhttp_connection_free(evcon);
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rpc_teardown(base);
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end:
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evhttp_free(http);
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}
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static struct evrpc_pool *
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rpc_pool_with_connection(ev_uint16_t port)
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{
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struct evhttp_connection *evcon;
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struct evrpc_pool *pool;
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pool = evrpc_pool_new(NULL);
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assert(pool != NULL);
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evcon = evhttp_connection_new("127.0.0.1", port);
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assert(evcon != NULL);
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evrpc_pool_add_connection(pool, evcon);
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return (pool);
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}
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static void
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GotKillCb(struct evrpc_status *status,
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struct msg *msg, struct kill *kill, void *arg)
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{
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char *weapon;
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char *action;
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if (need_output_hook) {
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struct evhttp_request *req = status->http_req;
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const char *header = evhttp_find_header(
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req->input_headers, "X-Pool-Hook");
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assert(header);
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assert(strcmp(header, "ran") == 0);
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}
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if (status->error != EVRPC_STATUS_ERR_NONE)
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goto done;
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if (EVTAG_GET(kill, weapon, &weapon) == -1) {
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fprintf(stderr, "get weapon\n");
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goto done;
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}
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if (EVTAG_GET(kill, action, &action) == -1) {
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fprintf(stderr, "get action\n");
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goto done;
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}
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if (strcmp(weapon, "dagger"))
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goto done;
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if (strcmp(action, "wave around like an idiot"))
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goto done;
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test_ok += 1;
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done:
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event_loopexit(NULL);
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}
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static void
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GotKillCbTwo(struct evrpc_status *status,
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struct msg *msg, struct kill *kill, void *arg)
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{
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char *weapon;
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char *action;
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if (status->error != EVRPC_STATUS_ERR_NONE)
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goto done;
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if (EVTAG_GET(kill, weapon, &weapon) == -1) {
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fprintf(stderr, "get weapon\n");
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goto done;
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}
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if (EVTAG_GET(kill, action, &action) == -1) {
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fprintf(stderr, "get action\n");
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goto done;
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}
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if (strcmp(weapon, "dagger"))
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goto done;
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if (strcmp(action, "wave around like an idiot"))
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goto done;
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test_ok += 1;
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done:
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if (test_ok == 2)
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event_loopexit(NULL);
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}
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static int
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rpc_hook_add_header(void *ctx, struct evhttp_request *req,
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struct evbuffer *evbuf, void *arg)
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{
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const char *hook_type = arg;
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if (strcmp("input", hook_type) == 0)
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evhttp_add_header(req->input_headers, "X-Hook", hook_type);
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else
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evhttp_add_header(req->output_headers, "X-Hook", hook_type);
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assert(evrpc_hook_get_connection(ctx) != NULL);
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return (EVRPC_CONTINUE);
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}
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static int
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rpc_hook_add_meta(void *ctx, struct evhttp_request *req,
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struct evbuffer *evbuf, void *arg)
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{
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evrpc_hook_add_meta(ctx, "meta", "test", 5);
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assert(evrpc_hook_get_connection(ctx) != NULL);
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return (EVRPC_CONTINUE);
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}
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static int
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rpc_hook_remove_header(void *ctx, struct evhttp_request *req,
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struct evbuffer *evbuf, void *arg)
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{
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const char *header = evhttp_find_header(req->input_headers, "X-Hook");
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void *data = NULL;
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size_t data_len = 0;
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assert(header != NULL);
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assert(strcmp(header, arg) == 0);
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evhttp_remove_header(req->input_headers, "X-Hook");
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evhttp_add_header(req->input_headers, "X-Pool-Hook", "ran");
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assert(evrpc_hook_find_meta(ctx, "meta", &data, &data_len) == 0);
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assert(data != NULL);
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assert(data_len == 5);
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assert(evrpc_hook_get_connection(ctx) != NULL);
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return (EVRPC_CONTINUE);
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}
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static void
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rpc_basic_client(void)
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{
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ev_uint16_t port;
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struct evhttp *http = NULL;
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struct evrpc_base *base = NULL;
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struct evrpc_pool *pool = NULL;
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struct msg *msg = NULL;
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struct kill *kill = NULL;
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rpc_setup(&http, &port, &base);
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need_input_hook = 1;
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need_output_hook = 1;
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assert(evrpc_add_hook(base, EVRPC_INPUT, rpc_hook_add_header, (void*)"input")
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!= NULL);
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assert(evrpc_add_hook(base, EVRPC_OUTPUT, rpc_hook_add_header, (void*)"output")
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!= NULL);
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pool = rpc_pool_with_connection(port);
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tt_assert(pool);
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assert(evrpc_add_hook(pool, EVRPC_OUTPUT, rpc_hook_add_meta, NULL));
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assert(evrpc_add_hook(pool, EVRPC_INPUT, rpc_hook_remove_header, (void*)"output"));
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/* set up the basic message */
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msg = msg_new();
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tt_assert(msg);
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EVTAG_ASSIGN(msg, from_name, "niels");
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EVTAG_ASSIGN(msg, to_name, "tester");
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kill = kill_new();
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EVRPC_MAKE_REQUEST(Message, pool, msg, kill, GotKillCb, NULL);
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test_ok = 0;
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event_dispatch();
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tt_assert(test_ok == 1);
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/* we do it twice to make sure that reuse works correctly */
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kill_clear(kill);
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EVRPC_MAKE_REQUEST(Message, pool, msg, kill, GotKillCb, NULL);
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event_dispatch();
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tt_assert(test_ok == 2);
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/* we do it trice to make sure other stuff works, too */
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kill_clear(kill);
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{
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struct evrpc_request_wrapper *ctx =
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EVRPC_MAKE_CTX(Message, msg, kill,
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pool, msg, kill, GotKillCb, NULL);
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evrpc_make_request(ctx);
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}
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event_dispatch();
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rpc_teardown(base);
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tt_assert(test_ok == 3);
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end:
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if (msg)
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msg_free(msg);
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if (kill)
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kill_free(kill);
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if (pool)
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evrpc_pool_free(pool);
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if (http)
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evhttp_free(http);
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need_input_hook = 0;
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need_output_hook = 0;
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}
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/*
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* We are testing that the second requests gets send over the same
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* connection after the first RPCs completes.
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*/
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static void
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rpc_basic_queued_client(void)
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{
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ev_uint16_t port;
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struct evhttp *http = NULL;
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struct evrpc_base *base = NULL;
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struct evrpc_pool *pool = NULL;
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struct msg *msg=NULL;
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struct kill *kill_one=NULL, *kill_two=NULL;
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rpc_setup(&http, &port, &base);
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pool = rpc_pool_with_connection(port);
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tt_assert(pool);
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/* set up the basic message */
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msg = msg_new();
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tt_assert(msg);
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EVTAG_ASSIGN(msg, from_name, "niels");
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EVTAG_ASSIGN(msg, to_name, "tester");
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kill_one = kill_new();
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kill_two = kill_new();
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EVRPC_MAKE_REQUEST(Message, pool, msg, kill_one, GotKillCbTwo, NULL);
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EVRPC_MAKE_REQUEST(Message, pool, msg, kill_two, GotKillCb, NULL);
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test_ok = 0;
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event_dispatch();
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rpc_teardown(base);
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tt_assert(test_ok == 2);
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end:
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if (msg)
|
|
msg_free(msg);
|
|
if (kill_one)
|
|
kill_free(kill_one);
|
|
if (kill_two)
|
|
kill_free(kill_two);
|
|
|
|
if (pool)
|
|
evrpc_pool_free(pool);
|
|
if (http)
|
|
evhttp_free(http);
|
|
}
|
|
|
|
static void
|
|
GotErrorCb(struct evrpc_status *status,
|
|
struct msg *msg, struct kill *kill, void *arg)
|
|
{
|
|
if (status->error != EVRPC_STATUS_ERR_TIMEOUT)
|
|
goto done;
|
|
|
|
/* should never be complete but just to check */
|
|
if (kill_complete(kill) == 0)
|
|
goto done;
|
|
|
|
test_ok += 1;
|
|
|
|
done:
|
|
event_loopexit(NULL);
|
|
}
|
|
|
|
/* we just pause the rpc and continue it in the next callback */
|
|
|
|
struct rpc_hook_ctx_ {
|
|
void *vbase;
|
|
void *ctx;
|
|
};
|
|
|
|
static int hook_pause_cb_called=0;
|
|
|
|
static void
|
|
rpc_hook_pause_cb(evutil_socket_t fd, short what, void *arg)
|
|
{
|
|
struct rpc_hook_ctx_ *ctx = arg;
|
|
++hook_pause_cb_called;
|
|
evrpc_resume_request(ctx->vbase, ctx->ctx, EVRPC_CONTINUE);
|
|
free(arg);
|
|
}
|
|
|
|
static int
|
|
rpc_hook_pause(void *ctx, struct evhttp_request *req, struct evbuffer *evbuf,
|
|
void *arg)
|
|
{
|
|
struct rpc_hook_ctx_ *tmp = malloc(sizeof(*tmp));
|
|
struct timeval tv;
|
|
|
|
assert(tmp != NULL);
|
|
tmp->vbase = arg;
|
|
tmp->ctx = ctx;
|
|
|
|
memset(&tv, 0, sizeof(tv));
|
|
event_once(-1, EV_TIMEOUT, rpc_hook_pause_cb, tmp, &tv);
|
|
return EVRPC_PAUSE;
|
|
}
|
|
|
|
static void
|
|
rpc_basic_client_with_pause(void)
|
|
{
|
|
ev_uint16_t port;
|
|
struct evhttp *http = NULL;
|
|
struct evrpc_base *base = NULL;
|
|
struct evrpc_pool *pool = NULL;
|
|
struct msg *msg = NULL;
|
|
struct kill *kill= NULL;
|
|
|
|
rpc_setup(&http, &port, &base);
|
|
|
|
assert(evrpc_add_hook(base, EVRPC_INPUT, rpc_hook_pause, base));
|
|
assert(evrpc_add_hook(base, EVRPC_OUTPUT, rpc_hook_pause, base));
|
|
|
|
pool = rpc_pool_with_connection(port);
|
|
tt_assert(pool);
|
|
assert(evrpc_add_hook(pool, EVRPC_INPUT, rpc_hook_pause, pool));
|
|
assert(evrpc_add_hook(pool, EVRPC_OUTPUT, rpc_hook_pause, pool));
|
|
|
|
/* set up the basic message */
|
|
msg = msg_new();
|
|
tt_assert(msg);
|
|
EVTAG_ASSIGN(msg, from_name, "niels");
|
|
EVTAG_ASSIGN(msg, to_name, "tester");
|
|
|
|
kill = kill_new();
|
|
|
|
EVRPC_MAKE_REQUEST(Message, pool, msg, kill, GotKillCb, NULL);
|
|
|
|
test_ok = 0;
|
|
|
|
event_dispatch();
|
|
|
|
tt_int_op(test_ok, ==, 1);
|
|
tt_int_op(hook_pause_cb_called, ==, 4);
|
|
|
|
end:
|
|
if (base)
|
|
rpc_teardown(base);
|
|
|
|
if (msg)
|
|
msg_free(msg);
|
|
if (kill)
|
|
kill_free(kill);
|
|
|
|
if (pool)
|
|
evrpc_pool_free(pool);
|
|
if (http)
|
|
evhttp_free(http);
|
|
}
|
|
|
|
static void
|
|
rpc_client_timeout(void)
|
|
{
|
|
ev_uint16_t port;
|
|
struct evhttp *http = NULL;
|
|
struct evrpc_base *base = NULL;
|
|
struct evrpc_pool *pool = NULL;
|
|
struct msg *msg = NULL;
|
|
struct kill *kill = NULL;
|
|
|
|
rpc_setup(&http, &port, &base);
|
|
|
|
pool = rpc_pool_with_connection(port);
|
|
tt_assert(pool);
|
|
|
|
/* set the timeout to 1 second. */
|
|
evrpc_pool_set_timeout(pool, 1);
|
|
|
|
/* set up the basic message */
|
|
msg = msg_new();
|
|
tt_assert(msg);
|
|
EVTAG_ASSIGN(msg, from_name, "niels");
|
|
EVTAG_ASSIGN(msg, to_name, "tester");
|
|
|
|
kill = kill_new();
|
|
|
|
EVRPC_MAKE_REQUEST(NeverReply, pool, msg, kill, GotErrorCb, NULL);
|
|
|
|
test_ok = 0;
|
|
|
|
event_dispatch();
|
|
|
|
/* free the saved RPC structure up */
|
|
EVRPC_REQUEST_DONE(saved_rpc);
|
|
|
|
rpc_teardown(base);
|
|
|
|
tt_assert(test_ok == 2);
|
|
|
|
end:
|
|
if (msg)
|
|
msg_free(msg);
|
|
if (kill)
|
|
kill_free(kill);
|
|
|
|
if (pool)
|
|
evrpc_pool_free(pool);
|
|
if (http)
|
|
evhttp_free(http);
|
|
}
|
|
|
|
static void
|
|
rpc_test(void)
|
|
{
|
|
struct msg *msg = NULL, *msg2 = NULL;
|
|
struct kill *attack = NULL;
|
|
struct run *run = NULL;
|
|
struct evbuffer *tmp = evbuffer_new();
|
|
struct timeval tv_start, tv_end;
|
|
ev_uint32_t tag;
|
|
int i;
|
|
|
|
msg = msg_new();
|
|
|
|
tt_assert(msg);
|
|
|
|
EVTAG_ASSIGN(msg, from_name, "niels");
|
|
EVTAG_ASSIGN(msg, to_name, "phoenix");
|
|
|
|
if (EVTAG_GET(msg, attack, &attack) == -1) {
|
|
tt_abort_msg("Failed to set kill message.");
|
|
}
|
|
|
|
EVTAG_ASSIGN(attack, weapon, "feather");
|
|
EVTAG_ASSIGN(attack, action, "tickle");
|
|
for (i = 0; i < 3; ++i) {
|
|
if (EVTAG_ARRAY_ADD_VALUE(attack, how_often, i) == NULL) {
|
|
tt_abort_msg("Failed to add how_often.");
|
|
}
|
|
}
|
|
|
|
evutil_gettimeofday(&tv_start, NULL);
|
|
for (i = 0; i < 1000; ++i) {
|
|
run = EVTAG_ARRAY_ADD(msg, run);
|
|
if (run == NULL) {
|
|
tt_abort_msg("Failed to add run message.");
|
|
}
|
|
EVTAG_ASSIGN(run, how, "very fast but with some data in it");
|
|
EVTAG_ASSIGN(run, fixed_bytes,
|
|
(ev_uint8_t*)"012345678901234567890123");
|
|
|
|
if (EVTAG_ARRAY_ADD_VALUE(
|
|
run, notes, "this is my note") == NULL) {
|
|
tt_abort_msg("Failed to add note.");
|
|
}
|
|
if (EVTAG_ARRAY_ADD_VALUE(run, notes, "pps") == NULL) {
|
|
tt_abort_msg("Failed to add note");
|
|
}
|
|
|
|
EVTAG_ASSIGN(run, large_number, 0xdead0a0bcafebeefLL);
|
|
EVTAG_ARRAY_ADD_VALUE(run, other_numbers, 0xdead0a0b);
|
|
EVTAG_ARRAY_ADD_VALUE(run, other_numbers, 0xbeefcafe);
|
|
}
|
|
|
|
if (msg_complete(msg) == -1)
|
|
tt_abort_msg("Failed to make complete message.");
|
|
|
|
evtag_marshal_msg(tmp, 0xdeaf, msg);
|
|
|
|
if (evtag_peek(tmp, &tag) == -1)
|
|
tt_abort_msg("Failed to peak tag.");
|
|
|
|
if (tag != 0xdeaf)
|
|
TT_DIE(("Got incorrect tag: %0x.", (unsigned)tag));
|
|
|
|
msg2 = msg_new();
|
|
if (evtag_unmarshal_msg(tmp, 0xdeaf, msg2) == -1)
|
|
tt_abort_msg("Failed to unmarshal message.");
|
|
|
|
evutil_gettimeofday(&tv_end, NULL);
|
|
evutil_timersub(&tv_end, &tv_start, &tv_end);
|
|
TT_BLATHER(("(%.1f us/add) ",
|
|
(float)tv_end.tv_sec/(float)i * 1000000.0 +
|
|
tv_end.tv_usec / (float)i));
|
|
|
|
if (!EVTAG_HAS(msg2, from_name) ||
|
|
!EVTAG_HAS(msg2, to_name) ||
|
|
!EVTAG_HAS(msg2, attack)) {
|
|
tt_abort_msg("Missing data structures.");
|
|
}
|
|
|
|
if (EVTAG_GET(msg2, attack, &attack) == -1) {
|
|
tt_abort_msg("Could not get attack.");
|
|
}
|
|
|
|
if (EVTAG_ARRAY_LEN(msg2, run) != i) {
|
|
tt_abort_msg("Wrong number of run messages.");
|
|
}
|
|
|
|
/* get the very first run message */
|
|
if (EVTAG_ARRAY_GET(msg2, run, 0, &run) == -1) {
|
|
tt_abort_msg("Failed to get run msg.");
|
|
} else {
|
|
/* verify the notes */
|
|
char *note_one, *note_two;
|
|
ev_uint64_t large_number;
|
|
ev_uint32_t short_number;
|
|
|
|
if (EVTAG_ARRAY_LEN(run, notes) != 2) {
|
|
tt_abort_msg("Wrong number of note strings.");
|
|
}
|
|
|
|
if (EVTAG_ARRAY_GET(run, notes, 0, ¬e_one) == -1 ||
|
|
EVTAG_ARRAY_GET(run, notes, 1, ¬e_two) == -1) {
|
|
tt_abort_msg("Could not get note strings.");
|
|
}
|
|
|
|
if (strcmp(note_one, "this is my note") ||
|
|
strcmp(note_two, "pps")) {
|
|
tt_abort_msg("Incorrect note strings encoded.");
|
|
}
|
|
|
|
if (EVTAG_GET(run, large_number, &large_number) == -1 ||
|
|
large_number != 0xdead0a0bcafebeefLL) {
|
|
tt_abort_msg("Incorrrect large_number.");
|
|
}
|
|
|
|
if (EVTAG_ARRAY_LEN(run, other_numbers) != 2) {
|
|
tt_abort_msg("Wrong number of other_numbers.");
|
|
}
|
|
|
|
if (EVTAG_ARRAY_GET(
|
|
run, other_numbers, 0, &short_number) == -1) {
|
|
tt_abort_msg("Could not get short number.");
|
|
}
|
|
tt_uint_op(short_number, ==, 0xdead0a0b);
|
|
|
|
}
|
|
tt_int_op(EVTAG_ARRAY_LEN(attack, how_often), ==, 3);
|
|
|
|
for (i = 0; i < 3; ++i) {
|
|
ev_uint32_t res;
|
|
if (EVTAG_ARRAY_GET(attack, how_often, i, &res) == -1) {
|
|
TT_DIE(("Cannot get %dth how_often msg.", i));
|
|
}
|
|
if ((int)res != i) {
|
|
TT_DIE(("Wrong message encoded %d != %d", i, res));
|
|
}
|
|
}
|
|
|
|
test_ok = 1;
|
|
end:
|
|
if (msg)
|
|
msg_free(msg);
|
|
if (msg2)
|
|
msg_free(msg2);
|
|
if (tmp)
|
|
evbuffer_free(tmp);
|
|
}
|
|
|
|
static void
|
|
rpc_invalid_type(void)
|
|
{
|
|
ev_uint16_t port;
|
|
struct evhttp *http = NULL;
|
|
struct evrpc_base *base = NULL;
|
|
struct evhttp_connection *evcon = NULL;
|
|
struct evhttp_request *req = NULL;
|
|
|
|
rpc_setup(&http, &port, &base);
|
|
|
|
evcon = evhttp_connection_new("127.0.0.1", port);
|
|
tt_assert(evcon);
|
|
|
|
/*
|
|
* At this point, we want to schedule an HTTP POST request
|
|
* server using our make request method.
|
|
*/
|
|
|
|
req = evhttp_request_new(rpc_postrequest_failure, NULL);
|
|
tt_assert(req);
|
|
|
|
/* Add the information that we care about */
|
|
evhttp_add_header(req->output_headers, "Host", "somehost");
|
|
evbuffer_add_printf(req->output_buffer, "Some Nonsense");
|
|
|
|
if (evhttp_make_request(evcon, req,
|
|
EVHTTP_REQ_GET,
|
|
"/.rpc.Message") == -1) {
|
|
tt_abort();
|
|
}
|
|
|
|
test_ok = 0;
|
|
|
|
event_dispatch();
|
|
|
|
evhttp_connection_free(evcon);
|
|
|
|
rpc_teardown(base);
|
|
|
|
tt_assert(test_ok == 1);
|
|
|
|
end:
|
|
evhttp_free(http);
|
|
}
|
|
|
|
|
|
#define RPC_LEGACY(name) \
|
|
{ #name, run_legacy_test_fn, TT_FORK|TT_NEED_BASE|TT_LEGACY, \
|
|
&legacy_setup, \
|
|
rpc_##name }
|
|
#else
|
|
/* NO_PYTHON_EXISTS */
|
|
|
|
#define RPC_LEGACY(name) \
|
|
{ #name, NULL, TT_SKIP, NULL, NULL }
|
|
|
|
#endif
|
|
|
|
struct testcase_t rpc_testcases[] = {
|
|
RPC_LEGACY(basic_test),
|
|
RPC_LEGACY(basic_message),
|
|
RPC_LEGACY(basic_client),
|
|
RPC_LEGACY(basic_queued_client),
|
|
RPC_LEGACY(basic_client_with_pause),
|
|
RPC_LEGACY(invalid_type),
|
|
RPC_LEGACY(client_timeout),
|
|
RPC_LEGACY(test),
|
|
|
|
END_OF_TESTCASES,
|
|
};
|