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authorGarrett D'Amore <garrett@damore.org>2017-08-11 12:40:03 -0700
committerGarrett D'Amore <garrett@damore.org>2017-08-11 12:40:03 -0700
commit69e8b1517c6d84f30367c5c32e7426d81dc28265 (patch)
treeb04529a70125e0038d1137e0480d2814958965c4 /tests
parentce459d0c55c974e3792adea5e6455a554dc686f9 (diff)
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Test support for pairv1 including polyamorous mode.
Diffstat (limited to 'tests')
-rw-r--r--tests/CMakeLists.txt1
-rw-r--r--tests/pair1.c266
2 files changed, 267 insertions, 0 deletions
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 8234654f..dc20b3c8 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -90,6 +90,7 @@ add_nng_test(scalability 20)
add_nng_test(message 5)
add_nng_test(device 5)
add_nng_test(errors 2)
+add_nng_test(pair1 5)
# compatbility tests
add_nng_compat_test(compat_block 5)
diff --git a/tests/pair1.c b/tests/pair1.c
new file mode 100644
index 00000000..51ba38a3
--- /dev/null
+++ b/tests/pair1.c
@@ -0,0 +1,266 @@
+//
+// Copyright 2017 Garrett D'Amore <garrett@damore.org>
+// Copyright 2017 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 "convey.h"
+#include "core/nng_impl.h"
+#include "nng.h"
+#include "trantest.h"
+
+#include <string.h>
+
+#define APPENDSTR(m, s) nng_msg_append(m, s, strlen(s))
+#define CHECKSTR(m, s) \
+ So(nng_msg_len(m) == strlen(s)); \
+ So(memcmp(nng_msg_body(m), s, strlen(s)) == 0)
+
+TestMain("PAIRv1 protocol", {
+ const char *templ = "inproc://pairv1/%u";
+ char addr[NNG_MAXADDRLEN + 1];
+ nng_socket s1 = 0;
+ nng_socket c1 = 0;
+ nng_socket c2 = 0;
+ uint64_t tmo;
+
+ Reset({
+ nng_close(s1);
+ nng_close(c1);
+ nng_close(c2);
+ nni_fini();
+ });
+
+ Convey("Given a few sockets", {
+ trantest_next_address(addr, templ);
+ So(nng_pair1_open(&s1) == 0);
+ So(nng_pair1_open(&c1) == 0);
+ So(nng_pair1_open(&c2) == 0);
+
+ tmo = 500000;
+ So(nng_setopt(s1, NNG_OPT_RCVTIMEO, &tmo, sizeof(tmo)) == 0);
+ So(nng_setopt(c1, NNG_OPT_RCVTIMEO, &tmo, sizeof(tmo)) == 0);
+ So(nng_setopt(c2, NNG_OPT_RCVTIMEO, &tmo, sizeof(tmo)) == 0);
+
+ Convey("Monogamous cooked mode works", {
+ nng_msg *msg;
+ int rv;
+
+ So(nng_listen(s1, addr, NULL, NNG_FLAG_SYNCH) == 0);
+ So(nng_dial(c1, addr, NULL, NNG_FLAG_SYNCH) == 0);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ APPENDSTR(msg, "ALPHA");
+ So(nng_sendmsg(c1, msg, 0) == 0);
+ So(nng_recvmsg(s1, &msg, 0) == 0);
+ CHECKSTR(msg, "ALPHA");
+ nng_msg_free(msg);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ APPENDSTR(msg, "BETA");
+ So(nng_sendmsg(s1, msg, 0) == 0);
+ So(nng_recvmsg(c1, &msg, 0) == 0);
+ CHECKSTR(msg, "BETA");
+ nng_msg_free(msg);
+ });
+
+ Convey("Monogamous mode rejects new conns", {
+ So(nng_dial(c2, addr, NULL, NNG_FLAG_SYNCH) ==
+ NNG_ECONNREFUSED);
+ });
+
+ Convey("Monogamous raw mode works", {
+ nng_msg *msg;
+ int r = 1;
+ uint32_t hops;
+
+ So(nng_setopt(s1, NNG_OPT_RAW, &r, sizeof(r)) == 0);
+ So(nng_setopt(c1, NNG_OPT_RAW, &r, sizeof(r)) == 0);
+ So(nng_setopt(c2, NNG_OPT_RAW, &r, sizeof(r)) == 0);
+
+ So(nng_listen(s1, addr, NULL, NNG_FLAG_SYNCH) == 0);
+ So(nng_dial(c1, addr, NULL, NNG_FLAG_SYNCH) == 0);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ APPENDSTR(msg, "GAMMA");
+ So(nng_msg_header_append_u32(msg, 1) == 0);
+ So(nng_msg_header_len(msg) == sizeof(uint32_t));
+ So(nng_sendmsg(c1, msg, 0) == 0);
+ So(nng_recvmsg(s1, &msg, 0) == 0);
+ So(nng_msg_get_pipe(msg) != 0);
+ CHECKSTR(msg, "GAMMA");
+ So(nng_msg_header_len(msg) == sizeof(uint32_t));
+ So(nng_msg_header_trim_u32(msg, &hops) == 0);
+ So(hops == 2);
+ nng_msg_free(msg);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ APPENDSTR(msg, "EPSILON");
+ So(nng_msg_header_append_u32(msg, 1) == 0);
+ So(nng_sendmsg(s1, msg, 0) == 0);
+ So(nng_recvmsg(c1, &msg, 0) == 0);
+ CHECKSTR(msg, "EPSILON");
+ So(nng_msg_header_len(msg) == sizeof(uint32_t));
+ So(nng_msg_header_trim_u32(msg, &hops) == 0);
+ So(nng_msg_get_pipe(msg) != 0);
+ So(hops == 2);
+ nng_msg_free(msg);
+ });
+
+ Convey("Polyamorous cooked mode works", {
+ nng_msg *msg;
+ int rv;
+ int poly;
+ nng_pipe p1;
+ nng_pipe p2;
+ size_t sz;
+
+ sz = sizeof(poly);
+ So(nng_getopt(s1, NNG_OPT_POLYAMOROUS, &poly, &sz) ==
+ 0);
+ So(poly == 0);
+
+ poly = 1;
+ So(nng_setopt(s1, NNG_OPT_POLYAMOROUS, &poly,
+ sizeof(poly)) == 0);
+ So(nng_getopt(s1, NNG_OPT_POLYAMOROUS, &poly, &sz) ==
+ 0);
+ So(poly == 1);
+
+ So(nng_listen(s1, addr, NULL, NNG_FLAG_SYNCH) == 0);
+ So(nng_dial(c1, addr, NULL, NNG_FLAG_SYNCH) == 0);
+ So(nng_dial(c2, addr, NULL, NNG_FLAG_SYNCH) == 0);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ APPENDSTR(msg, "ONE");
+ So(nng_sendmsg(c1, msg, 0) == 0);
+ So(nng_recvmsg(s1, &msg, 0) == 0);
+ CHECKSTR(msg, "ONE");
+ p1 = nng_msg_get_pipe(msg);
+ So(p1 != 0);
+ nng_msg_free(msg);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ APPENDSTR(msg, "TWO");
+ So(nng_sendmsg(c2, msg, 0) == 0);
+ So(nng_recvmsg(s1, &msg, 0) == 0);
+ CHECKSTR(msg, "TWO");
+ p2 = nng_msg_get_pipe(msg);
+ So(p2 != 0);
+ nng_msg_free(msg);
+
+ So(p1 != p2);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+
+ nng_msg_set_pipe(msg, p1);
+ APPENDSTR(msg, "UNO");
+ So(nng_sendmsg(s1, msg, 0) == 0);
+ So(nng_recvmsg(c1, &msg, 0) == 0);
+ CHECKSTR(msg, "UNO");
+ nng_msg_free(msg);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ nng_msg_set_pipe(msg, p2);
+ APPENDSTR(msg, "DOS");
+ So(nng_sendmsg(s1, msg, 0) == 0);
+ So(nng_recvmsg(c2, &msg, 0) == 0);
+ CHECKSTR(msg, "DOS");
+ nng_msg_free(msg);
+
+ nng_close(c1);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ nng_msg_set_pipe(msg, p1);
+ APPENDSTR(msg, "EIN");
+ So(nng_sendmsg(s1, msg, 0) == 0);
+ So(nng_recvmsg(c2, &msg, 0) == NNG_ETIMEDOUT);
+ });
+
+ Convey("Polyamorous raw mode works", {
+ nng_msg *msg;
+ int rv;
+ int poly;
+ int raw;
+ uint32_t hops;
+ nng_pipe p1;
+ nng_pipe p2;
+ size_t sz;
+
+ sz = sizeof(poly);
+ So(nng_getopt(s1, NNG_OPT_POLYAMOROUS, &poly, &sz) ==
+ 0);
+ So(poly == 0);
+
+ poly = 1;
+ So(nng_setopt(s1, NNG_OPT_POLYAMOROUS, &poly,
+ sizeof(poly)) == 0);
+ So(nng_getopt(s1, NNG_OPT_POLYAMOROUS, &poly, &sz) ==
+ 0);
+ So(poly == 1);
+
+ raw = 1;
+ So(nng_setopt(s1, NNG_OPT_RAW, &raw, sizeof(poly)) ==
+ 0);
+
+ So(nng_listen(s1, addr, NULL, NNG_FLAG_SYNCH) == 0);
+ So(nng_dial(c1, addr, NULL, NNG_FLAG_SYNCH) == 0);
+ So(nng_dial(c2, addr, NULL, NNG_FLAG_SYNCH) == 0);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ APPENDSTR(msg, "ONE");
+ So(nng_sendmsg(c1, msg, 0) == 0);
+ So(nng_recvmsg(s1, &msg, 0) == 0);
+ CHECKSTR(msg, "ONE");
+ p1 = nng_msg_get_pipe(msg);
+ So(p1 != 0);
+ So(nng_msg_header_trim_u32(msg, &hops) == 0);
+ So(hops == 1);
+ nng_msg_free(msg);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ APPENDSTR(msg, "TWO");
+ So(nng_sendmsg(c2, msg, 0) == 0);
+ So(nng_recvmsg(s1, &msg, 0) == 0);
+ CHECKSTR(msg, "TWO");
+ p2 = nng_msg_get_pipe(msg);
+ So(p2 != 0);
+ So(nng_msg_header_trim_u32(msg, &hops) == 0);
+ So(hops == 1);
+ nng_msg_free(msg);
+
+ So(p1 != p2);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ nng_msg_set_pipe(msg, p1);
+ APPENDSTR(msg, "UNO");
+ So(nng_msg_header_append_u32(msg, 1) == 0);
+ So(nng_sendmsg(s1, msg, 0) == 0);
+ So(nng_recvmsg(c1, &msg, 0) == 0);
+ CHECKSTR(msg, "UNO");
+ nng_msg_free(msg);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ nng_msg_set_pipe(msg, p2);
+ APPENDSTR(msg, "DOS");
+ So(nng_msg_header_append_u32(msg, 1) == 0);
+ So(nng_sendmsg(s1, msg, 0) == 0);
+ So(nng_recvmsg(c2, &msg, 0) == 0);
+ CHECKSTR(msg, "DOS");
+ nng_msg_free(msg);
+
+ nng_close(c1);
+
+ So(nng_msg_alloc(&msg, 0) == 0);
+ nng_msg_set_pipe(msg, p1);
+ APPENDSTR(msg, "EIN");
+ So(nng_msg_header_append_u32(msg, 1) == 0);
+ So(nng_sendmsg(s1, msg, 0) == 0);
+ So(nng_recvmsg(c2, &msg, 0) == NNG_ETIMEDOUT);
+ });
+ });
+})