Work for test refactoring.

There are a few major areas in this change.

* CMake options are now located in a common cmake/NNGOptions.cmake
  file.  This should make it easier for folks to figure out what
  the options are, and how they are used.

* Tests are now scoped with their directory name, which should
  avoid possible name collisions with test names.

* A number of tests have been either moved or incorporated into
  the newer testutil/acutest framework.  We are moving away from
  my old c-convey framework to something easier to debug.

* We use CMake directories a bit more extensively leading to a much
  cleaner CMake structure.  It's not complete, but a big step in the
  right direction, and a preview of future work.

* Tests are now run with verbose flags, so we get more test results
  in the CI/CD logs.

1 files changed, 0 insertions, 245 deletions

diff --git a/tests/aio.c b/tests/aio.c
deleted file mode 100644
index 0fe665b1..00000000
--- a/tests/aio.c
+++ /dev/null
@@ -1,245 +0,0 @@
-//
-// Copyright 2019 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/supplemental/util/platform.h>
-
-#include "acutest.h"
-#include "testutil.h"
-
-void
-cbdone(void *p)
-{
-	(*(int *) p)++;
-}
-
-void
-sleepdone(void *arg)
-{
-	*(nng_time *) arg = nng_clock();
-}
-
-void
-cancelfn(nng_aio *aio, void *arg, int rv)
-{
-	*(int *) arg = rv;
-	nng_aio_finish(aio, rv);
-}
-
-void
-test_sleep(void)
-{
-	nng_time start = 0;
-	nng_time end   = 0;
-	nng_aio *saio;
-
-	TEST_NNG_PASS(nng_aio_alloc(&saio, sleepdone, &end));
-	start = nng_clock();
-	nng_sleep_aio(200, saio);
-	nng_aio_wait(saio);
-	TEST_NNG_PASS(nng_aio_result(saio));
-	TEST_CHECK(end != 0);
-	TEST_CHECK((end - start) >= 200);
-	TEST_CHECK((end - start) <= 1000);
-	TEST_CHECK((nng_clock() - start) >= 200);
-	TEST_CHECK((nng_clock() - start) <= 1000);
-	nng_aio_free(saio);
-}
-
-void
-test_sleep_timeout(void)
-{
-	nng_time start = 0;
-	nng_time end   = 0;
-	nng_aio *saio;
-
-	TEST_CHECK(nng_aio_alloc(&saio, sleepdone, &end) == 0);
-	nng_aio_set_timeout(saio, 100);
-	start = nng_clock();
-	nng_sleep_aio(2000, saio);
-	nng_aio_wait(saio);
-	TEST_NNG_FAIL(nng_aio_result(saio), NNG_ETIMEDOUT);
-	TEST_CHECK(end != 0);
-	TEST_CHECK((end - start) >= 100);
-	TEST_CHECK((end - start) <= 1000);
-	TEST_CHECK((nng_clock() - start) >= 100);
-	TEST_CHECK((nng_clock() - start) <= 1000);
-	nng_aio_free(saio);
-}
-
-void
-test_insane_niov(void)
-{
-	nng_aio *aio;
-	nng_iov  iov;
-
-	TEST_NNG_PASS(nng_aio_alloc(&aio, NULL, NULL));
-	TEST_NNG_FAIL(nng_aio_set_iov(aio, 1024, &iov), NNG_EINVAL);
-	nng_aio_free(aio);
-}
-
-void
-test_provider_cancel(void)
-{
-	nng_aio *aio;
-	int      rv = 0;
-	// We fake an empty provider that does not do anything.
-	TEST_NNG_PASS(nng_aio_alloc(&aio, NULL, NULL));
-	TEST_CHECK(nng_aio_begin(aio) == true);
-	nng_aio_defer(aio, cancelfn, &rv);
-	nng_aio_cancel(aio);
-	nng_aio_wait(aio);
-	TEST_CHECK(rv == NNG_ECANCELED);
-	nng_aio_free(aio);
-}
-
-void
-test_consumer_cancel(void)
-{
-	nng_aio *  a;
-	nng_socket s1;
-	int        done = 0;
-
-	TEST_CHECK(nng_pair1_open(&s1) == 0);
-	TEST_CHECK(nng_aio_alloc(&a, cbdone, &done) == 0);
-
-	nng_aio_set_timeout(a, NNG_DURATION_INFINITE);
-	nng_recv_aio(s1, a);
-	nng_aio_cancel(a);
-	nng_aio_wait(a);
-	TEST_CHECK(done == 1);
-	TEST_CHECK(nng_aio_result(a) == NNG_ECANCELED);
-
-	nng_aio_free(a);
-	TEST_CHECK(nng_close(s1) == 0);
-}
-
-void
-test_traffic(void)
-{
-	nng_socket s1;
-	nng_socket s2;
-	nng_aio *  txaio;
-	nng_aio *  rxaio;
-	int        txdone = 0;
-	int        rxdone = 0;
-	nng_msg *  m;
-	char *     addr = "inproc://traffic";
-
-	TEST_NNG_PASS(nng_pair1_open(&s1));
-	TEST_NNG_PASS(nng_pair1_open(&s2));
-
-	TEST_NNG_PASS(nng_listen(s1, addr, NULL, 0));
-	TEST_NNG_PASS(nng_dial(s2, addr, NULL, 0));
-
-	TEST_NNG_PASS(nng_aio_alloc(&rxaio, cbdone, &rxdone));
-	TEST_NNG_PASS(nng_aio_alloc(&txaio, cbdone, &txdone));
-
-	nng_aio_set_timeout(rxaio, 1000);
-	nng_aio_set_timeout(txaio, 1000);
-
-	TEST_NNG_PASS(nng_msg_alloc(&m, 0));
-	TEST_NNG_PASS(nng_msg_append(m, "hello", strlen("hello")));
-
-	nng_recv_aio(s2, rxaio);
-
-	nng_aio_set_msg(txaio, m);
-	nng_send_aio(s1, txaio);
-
-	nng_aio_wait(txaio);
-	nng_aio_wait(rxaio);
-
-	TEST_NNG_PASS(nng_aio_result(rxaio));
-	TEST_NNG_PASS(nng_aio_result(txaio));
-
-	TEST_CHECK((m = nng_aio_get_msg(rxaio)) != NULL);
-	TEST_CHECK(nng_msg_len(m) == strlen("hello"));
-	TEST_CHECK(memcmp(nng_msg_body(m), "hello", strlen("hello")) == 0);
-
-	nng_msg_free(m);
-
-	TEST_CHECK(rxdone == 1);
-	TEST_CHECK(txdone == 1);
-
-	nng_aio_free(rxaio);
-	nng_aio_free(txaio);
-	TEST_NNG_PASS(nng_close(s1));
-	TEST_NNG_PASS(nng_close(s2));
-}
-
-void
-test_explicit_timeout(void)
-{
-	nng_socket s;
-	nng_aio *  a;
-	int        done = 0;
-
-	TEST_NNG_PASS(nng_pair1_open(&s));
-	TEST_NNG_PASS(nng_aio_alloc(&a, cbdone, &done));
-	nng_aio_set_timeout(a, 40);
-	nng_recv_aio(s, a);
-	nng_aio_wait(a);
-	TEST_CHECK(done == 1);
-	TEST_NNG_FAIL(nng_aio_result(a), NNG_ETIMEDOUT);
-	nng_aio_free(a);
-	TEST_NNG_PASS(nng_close(s));
-}
-
-void
-test_inherited_timeout(void)
-{
-	nng_socket s;
-	nng_aio *  a;
-	int        done = 0;
-
-	TEST_NNG_PASS(nng_pair1_open(&s));
-	TEST_NNG_PASS(nng_aio_alloc(&a, cbdone, &done));
-	TEST_NNG_PASS(nng_setopt_ms(s, NNG_OPT_RECVTIMEO, 40));
-	nng_recv_aio(s, a);
-	nng_aio_wait(a);
-	TEST_CHECK(done == 1);
-	TEST_NNG_FAIL(nng_aio_result(a), NNG_ETIMEDOUT);
-	nng_aio_free(a);
-	TEST_NNG_PASS(nng_close(s));
-}
-
-void
-test_zero_timeout(void)
-{
-	nng_socket s;
-	nng_aio *  a;
-	int        done = 0;
-
-	TEST_NNG_PASS(nng_pair1_open(&s));
-	TEST_NNG_PASS(nng_aio_alloc(&a, cbdone, &done));
-	nng_aio_set_timeout(a, NNG_DURATION_ZERO);
-	nng_recv_aio(s, a);
-	nng_aio_wait(a);
-	TEST_CHECK(done == 1);
-	TEST_NNG_FAIL(nng_aio_result(a), NNG_ETIMEDOUT);
-	nng_aio_free(a);
-	TEST_NNG_PASS(nng_close(s));
-}
-
-TEST_LIST = {
-	{ "sleep", test_sleep },
-	{ "sleep timeout", test_sleep_timeout },
-	{ "insane niov", test_insane_niov },
-	{ "provider cancel", test_provider_cancel },
-	{ "consumer cancel", test_consumer_cancel },
-	{ "traffic", test_traffic },
-	{ "explicit timeout", test_explicit_timeout },
-	{ "inherited timeout", test_inherited_timeout },
-	{ "zero timeout", test_zero_timeout },
-	{ NULL, NULL },
-};
\ No newline at end of file