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/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Data Differential YATL (i.e. libtest) library
*
* Copyright (C) 2012 Data Differential, http://datadifferential.com/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* * The names of its contributors may not be used to endorse or
* promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#pragma once
#include <typeinfo>
#if defined(HAVE_LIBMEMCACHED) && HAVE_LIBMEMCACHED
#include <libmemcached-1.0/memcached.h>
#include <libmemcachedutil-1.0/ostream.hpp>
#endif
#if defined(HAVE_LIBGEARMAN) && HAVE_LIBGEARMAN
#include <libgearman-1.0/ostream.hpp>
#endif
namespace libtest {
LIBTEST_API
bool gdb_is_caller(void);
LIBTEST_API
bool valgrind_is_caller(void);
LIBTEST_API
bool _in_valgrind(const char *file, int line, const char *func);
template <class T_comparable, class T_hint>
bool _compare_truth_hint(const char *file, int line, const char *func, T_comparable __expected, const char *assertation_label, T_hint __hint)
{
if (__expected == false)
{
libtest::stream::make_cerr(file, line, func) << "Assertation \"" << assertation_label << "\" failed, hint: " << __hint;
return false;
}
return true;
}
template <class T1_comparable, class T2_comparable>
bool _compare(const char *file, int line, const char *func, const T1_comparable& __expected, const T2_comparable& __actual, bool use_io)
{
if (__expected != __actual)
{
if (use_io)
{
libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\"";
}
return false;
}
return true;
}
template <class T1_comparable, class T2_comparable>
bool _compare_strcmp(const char *file, int line, const char *func, const T1_comparable& __expected, const T2_comparable& __actual)
{
if (__expected == NULL)
{
fatal_message("Expected value was NULL, programmer error");
}
if (__actual == NULL)
{
libtest::stream::make_cerr(file, line, func) << "Expected " << __expected << " but got NULL";
return false;
}
if (strncmp(__expected, __actual, strlen(__expected)))
{
libtest::stream::make_cerr(file, line, func) << "Expected " << __expected << " passed \"" << __actual << "\"";
return false;
}
return true;
}
template <class T_comparable>
bool _compare_zero(const char *file, int line, const char *func, T_comparable __actual)
{
if (T_comparable(0) != __actual)
{
libtest::stream::make_cerr(file, line, func) << "Expected 0 got \"" << __actual << "\"";
return false;
}
return true;
}
template <class T_comparable>
bool _truth(const char *file, int line, const char *func, T_comparable __truth)
{
if (bool(__truth))
{
libtest::stream::make_cerr(file, line, func) << "Assertion failed for " << func << "() with \"" << __truth << "\"";
return false;
}
return true;
}
template <class T1_comparable, class T2_comparable, class T_hint>
bool _compare_hint(const char *file, int line, const char *func, T1_comparable __expected, T2_comparable __actual, T_hint __hint, bool io_error= true)
{
if (__expected != __actual)
{
if (io_error)
{
libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\"" << " Additionally: \"" << __hint << "\"";
}
return false;
}
return true;
}
template <class T1_comparable, class T2_comparable, class T_hint>
bool _ne_compare_hint(const char *file, int line, const char *func, T1_comparable __expected, T2_comparable __actual, T_hint __hint, bool io_error= true)
{
if (__expected == __actual)
{
if (io_error)
{
libtest::stream::make_cerr(file, line, func) << "Expected \"" << __expected << "\" got \"" << __actual << "\"" << " Additionally: \"" << __hint << "\"";
}
return false;
}
return true;
}
} // namespace libtest
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