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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
#ifdef __cplusplus
# include <cstdarg>
# include <cstddef>
# include <cstdio>
# include <cstdlib>
# include <cstring>
#else
# include <stdarg.h>
# include <stdbool.h>
# include <stddef.h>
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
#endif
#ifdef _WIN32
# include <malloc.h>
#else
# include <alloca.h>
#endif
#ifndef __PRETTY_FUNCTION__
# define __PRETTY_FUNCTION__ __func__
#endif
#ifndef EXIT_SKIP
# define EXIT_SKIP 77
#endif
#ifndef YATL_FULL
# define YATL_FULL 0
#endif
#ifndef FAIL
# define FAIL(__message_format, ...)
#endif
#ifndef SKIP
# define SKIP(__message_format, ...)
#endif
static inline bool valgrind_is_caller(void)
{
if (getenv("TESTS_ENVIRONMENT")
&& strstr(getenv("TESTS_ENVIRONMENT"), "valgrind"))
{
return true;
}
return false;
}
static inline size_t yatl_strlen(const char *s)
{
if (s)
{
return strlen(s);
}
return 0UL;
}
static inline int yatl_strcmp(const char *s1, const char *s2, size_t *s1_length,
size_t *s2_length)
{
*s1_length = yatl_strlen(s1);
*s2_length = yatl_strlen(s2);
if (*s1_length == 0 && *s1_length == *s2_length)
{
return 0;
}
if (*s1_length == 0 && *s2_length)
{
return 1;
}
if (*s1_length && *s2_length == 0)
{
return 1;
}
return strcmp(s1, s2);
}
#define SKIP_IF(__expression) \
do \
{ \
if ((__expression)) { \
if (YATL_FULL) { \
SKIP(#__expression); \
} \
fprintf(stdout, "\n%s:%d: %s SKIP '!(%s)'\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression); \
exit(EXIT_SKIP); \
} \
} while (0)
#define SKIP_IF_(__expression, ...) \
do \
{ \
if ((__expression)) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
char *buffer; \
ask++; \
buffer= (char*)alloca(sizeof(char) * ask); \
snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
SKIP(#__expression, buffer); \
} \
fprintf(stdout, "\n%s:%d: %s SKIP '%s' [ %s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression, buffer); \
exit(EXIT_SKIP); \
} \
} while (0)
#define ASSERT_TRUE(__expression) \
do \
{ \
if (! (__expression)) { \
if (YATL_FULL) { \
FAIL("Assertion '%s'", #__expression); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s'\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression);\
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_FALSE(__expression) \
do \
{ \
if ((__expression)) { \
if (YATL_FULL) { \
FAIL("Assertion '!%s'", #__expression); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '!%s'\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression);\
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_NULL_(__expression, ...) \
do \
{ \
if ((__expression) != NULL) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
char *buffer; \
ask++; \
buffer= (char*)alloca(sizeof(char) * ask); \
snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '%s' != NULL [ %s ]", #__expression, buffer);\
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s' != NULL [ %s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression, buffer);\
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_NOT_NULL(__expression) \
do \
{ \
if ((__expression) == NULL) { \
if (YATL_FULL) { \
FAIL("Assertion '%s' == NULL", #__expression);\
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s' == NULL\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression);\
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_NOT_NULL_(__expression, ...) \
do \
{ \
if ((__expression) == NULL) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
ask++; \
char *buffer= (char*)alloca(sizeof(char) * ask); \
snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '%s' == NULL [ %s ]", #__expression, buffer);\
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s' == NULL [ %s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression, buffer);\
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_TRUE_(__expression, ...) \
do \
{ \
if (! (__expression)) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
char *buffer; \
ask++; \
buffer= (char*)alloca(sizeof(char) * ask); \
snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '%s' [ %s ]", #__expression, buffer); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s' [ %s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression, buffer); \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_EQ(__expected, __actual) \
do \
{ \
if ((__expected) != (__actual)) { \
if (YATL_FULL) { \
FAIL("Assertion '%s' != '%s'", #__expected, #__actual); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s' != '%s'\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expected, #__actual); \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_EQ_(__expected, __actual, ...) \
do \
{ \
if ((__expected) != (__actual)) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
char *buffer; \
ask++; \
buffer= (char*)alloca(sizeof(char) * ask); \
snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '%s' != '%s' [ %s ]", #__expected, #__actual, buffer); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s' != '%s' [ %s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expected, #__actual, buffer); \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_STREQ(__expected_str, __actual_str) \
do \
{ \
size_t __expected_length; \
size_t __actual_length; \
int ret= yatl_strcmp(__expected_str, __actual_str, &__expected_length, &__actual_length); \
if (ret) { \
if (YATL_FULL) { \
FAIL("Assertion '%.*s' != '%.*s'\n", \
(int)(__expected_length), (__expected_str), \
(int)__actual_length, (__actual_str)) ; \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%.*s' != '%.*s'\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, \
(int)(__expected_length), (__expected_str), \
(int)__actual_length, (__actual_str)) ; \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_STREQ_(__expected_str, __actual_str, ...) \
do \
{ \
size_t __expected_length; \
size_t __actual_length; \
int ret= yatl_strcmp(__expected_str, __actual_str, &__expected_length, &__actual_length); \
if (ret) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
ask++; \
char *buffer= (char*)alloca(sizeof(char) * ask); \
ask= snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '%.*s' != '%.*s' [ %.*s ]", \
(int)(__expected_length), (__expected_str), \
(int)(__actual_length), (__actual_str), \
(int)(ask), buffer); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%.*s' != '%.*s' [ %.*s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, \
(int)(__expected_length), (__expected_str), \
(int)(__actual_length), (__actual_str), \
(int)(ask), buffer); \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_STREQL_(__expected_str, __actual_str, __length,...) \
do \
{ \
int ret= strncmp(__expected_str, __actual_str, __length); \
if (ret) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
ask++; \
char *buffer= (char*)alloca(sizeof(char) * ask); \
ask= snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '%.*s' != '%.*s' [ %.*s ]", \
(int)(__length), (__expected_str), \
(int)(__length), (__actual_str), \
(int)(ask), buffer); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%.*s' != '%.*s' [ %.*s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, \
(int)(__length), (__expected_str), \
(int)(__length), (__actual_str), \
(int)(ask), buffer); \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_STRNE(__expected_str, __actual_str) \
do \
{ \
size_t __expected_length; \
size_t __actual_length; \
int ret= yatl_strcmp(__expected_str, __actual_str, &__expected_length, &__actual_length); \
if (ret == 0) { \
if (YATL_FULL) { \
FAIL("Assertion '%.*s' == '%.*s'", \
(int)(__expected_length), (__expected_str), \
(int)__actual_length, (__actual_str)) ; \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%.*s' == '%.*s'\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, \
(int)(__expected_length), (__expected_str), \
(int)__actual_length, (__actual_str)) ; \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_STRNE_(__expected_str, __actual_str, ...) \
do \
{ \
size_t __expected_length; \
size_t __actual_length; \
int ret= yatl_strcmp(__expected_str, __actual_str, &__expected_length, &__actual_length); \
if (ret == 0) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
ask++; \
char *buffer= (char*)alloca(sizeof(char) * ask); \
ask= snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '%.*s' == '%.*s' [ %.*s ]", \
(int)(__expected_length), (__expected_str), \
(int)(__actual_length), (__actual_str), \
(int)(ask), buffer); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%.*s' == '%.*s' [ %.*s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, \
(int)(__expected_length), (__expected_str), \
(int)(__actual_length), (__actual_str), \
(int)(ask), buffer); \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_NEQ(__expected, __actual) \
do \
{ \
if ((__expected) == (__actual)) { \
if (YATL_FULL) { \
FAIL("Assertion '%s' == '%s'", #__expected, #__actual); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s' == '%s'\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expected, #__actual); \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_NEQ_(__expected, __actual, ...) \
do \
{ \
if ((__expected) == (__actual)) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
char *buffer; \
ask++; \
buffer= (char*)alloca(sizeof(char) * ask); \
snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '%s' == '%s' [ %s ]", #__expected, #__actual, buffer); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '%s' == '%s' [ %s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expected, #__actual, buffer); \
exit(EXIT_FAILURE); \
} \
} while (0)
#define ASSERT_FALSE_(__expression, ...) \
do \
{ \
if ((__expression)) { \
size_t ask= snprintf(0, 0, __VA_ARGS__); \
ask++; \
char *buffer= (char*)alloca(sizeof(char) * ask); \
snprintf(buffer, ask, __VA_ARGS__); \
if (YATL_FULL) { \
FAIL("Assertion '!%s' [ %s ]", #__expression, buffer); \
} \
fprintf(stderr, "\n%s:%d: %s Assertion '!%s' [ %s ]\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, #__expression, buffer); \
exit(EXIT_FAILURE); \
} \
} while (0)
|
