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//
// 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.
//
#include <string.h>
#include <nng/nng.h>
#include <nng/protocol/pair1/pair.h>
#include <nng/protocol/pubsub0/sub.h>
#include <nng/supplemental/util/platform.h>
#include "convey.h"
#include "stubs.h"
#include "trantest.h"
#define SECONDS(x) ((x) *1000)
TestMain("Stats Test", {
atexit(nng_fini);
Convey("We are able to open a PAIR socket", {
nng_socket s1;
So(nng_pair_open(&s1) == 0);
Reset({ nng_close(s1); });
Convey("We can send and receive messages", {
nng_socket s2;
int len;
size_t sz;
nng_duration to = SECONDS(3);
char * buf;
char * a = "inproc://stats";
nng_stat * stats;
So(nng_pair_open(&s2) == 0);
Reset({ nng_close(s2); });
So(nng_setopt_int(s1, NNG_OPT_RECVBUF, 1) == 0);
So(nng_getopt_int(s1, NNG_OPT_RECVBUF, &len) == 0);
So(len == 1);
So(nng_setopt_int(s1, NNG_OPT_SENDBUF, 1) == 0);
So(nng_setopt_int(s2, NNG_OPT_SENDBUF, 1) == 0);
So(nng_setopt_ms(s1, NNG_OPT_SENDTIMEO, to) == 0);
So(nng_setopt_ms(s1, NNG_OPT_RECVTIMEO, to) == 0);
So(nng_setopt_ms(s2, NNG_OPT_SENDTIMEO, to) == 0);
So(nng_setopt_ms(s2, NNG_OPT_RECVTIMEO, to) == 0);
So(nng_listen(s1, a, NULL, 0) == 0);
So(nng_dial(s2, a, NULL, 0) == 0);
So(nng_send(s1, "abc", 4, 0) == 0);
So(nng_recv(s2, &buf, &sz, NNG_FLAG_ALLOC) == 0);
So(buf != NULL);
So(sz == 4);
So(memcmp(buf, "abc", 4) == 0);
nng_free(buf, sz);
Convey("We can collect stats", {
So(nng_stats_get(&stats) == 0);
nng_stats_dump(stats);
nng_stats_free(stats);
});
});
});
})
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