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//
// Copyright 2020 Staysail Systems, Inc. <info@staysail.tech>
//
// 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 COMPAT_TESTUTIL_H
#define COMPAT_TESTUTIL_H
#include <stdbool.h>
#include <stdint.h>
// The following headers are provided for test code convenience.
#include <nng/nng.h>
#ifdef __cplusplus
extern "C" {
#endif
// TEST_NNG_PASS tests for NNG success. It reports the failure if it
// did not.
#define TEST_NN_PASS(cond) \
do { \
int result_ = (cond); \
TEST_CHECK_(result_ >= 0, "%s succeeds", #cond); \
TEST_MSG("%s: expected success, got %s (%d)", #cond, \
nn_strerror(errno), errno); \
} while (0)
#define TEST_NN_FAIL(cond, expect) \
do { \
int result_ = (cond); \
int err_ = errno; \
TEST_CHECK_(result_ < 0, "%s did not succeed", #cond); \
TEST_CHECK_( \
err_ = expect, "%s fails with %s", #cond, #expect); \
TEST_MSG("%s: expected %s, got %s (%d)", #cond, #expect, \
expect, nng_strerror(err_), result_); \
} while (0)
// These macros use some details of the socket and pipe which are not public.
// We do that to facilitate testing. Don't rely on this equivalence in your
// own application code.
#define TEST_NN_MARRY(s1, s2) \
do { \
int rv_; \
nng_socket s1_, s2_; \
s1_.id = s1; \
s2_.id = s2; \
\
TEST_CHECK_(testutil_marry(s1_, s2_) == 0, "marry %s", \
nng_strerror(rv_)); \
} while (0)
#define TEST_NN_MARRY_EX(s1, s2, url, p1, p2) \
do { \
int rv_; \
nng_socket s1_, s2_; \
nng_pipe p1_, p2_; \
s1_.id = s1; \
s2_.id = s2; \
rv_ = testutil_marry_ex(s1_, s2_, url, &p1_, &p2_); \
TEST_CHECK_(rv_ == 0, "marry %s", nng_strerror(rv_)); \
p1 = p1_.id; \
p2 = p2_.id; \
TEST_CHECK(p1 >= 0); \
TEST_CHECK(p2 >= 0); \
} while (0)
#ifdef __cplusplus
};
#endif
#endif // COMPAT_TESTUTIL_H
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