eive-obsw/gomspace/libutil/include/gs/util/test/cmocka.h
2020-11-19 18:24:03 +01:00

137 lines
5.0 KiB
C

#ifndef GS_UTIL_TEST_CMOCKA_H
#define GS_UTIL_TEST_CMOCKA_H
/* Copyright (c) 2013-2017 GomSpace A/S. All rights reserved. */
/**
@file
Cmocka extensions.
Official site for cmocka https://cmocka.org.
*/
#include <gs/util/string.h>
// cmocka
#include <stdio.h>
#include <setjmp.h>
#include <cmocka.h>
#ifdef __cplusplus
extern "C" {
#endif
#if !(__DOXYGEN__)
// internal helpers - use macros
void _gs_assert_int_equal(const intptr_t a, const intptr_t b, bool equal, const char * const file, const int line);
void _gs_assert_uint_equal(const uintptr_t a, const uintptr_t b, bool equal, bool hex, const char * const file, const int line);
void _gs_assert_error_equal(const int a, const int b, bool equal, const char * const file, const int line);
void _gs_assert_float_equal(const float a, const float b, const float diff, bool equal, const char * const file, const int line);
void _gs_assert_double_equal(const double a, const double b, const double diff, bool equal, const char * const file, const int line);
#endif
/**
Assert int (print value as signed).
*/
#define GS_ASSERT_INT_EQUAL(a,b) _gs_assert_int_equal((intptr_t) (a), (intptr_t) (b), true, __FILE__, __LINE__)
/**
Assert unsigned int (print value as unsigned).
*/
#define GS_ASSERT_UINT_EQUAL(a,b) _gs_assert_uint_equal((uintptr_t) (a), (uintptr_t) (b), true, false, __FILE__, __LINE__)
/**
Assert int (print value as hex).
*/
#define GS_ASSERT_XINT_EQUAL(a,b) _gs_assert_uint_equal((uintptr_t) (a), (uintptr_t) (b), true, true, __FILE__, __LINE__)
/**
Assert #gs_error_t (print value and error text).
*/
#define GS_ASSERT_ERROR_EQUAL(a,b) _gs_assert_error_equal(a, b, true, __FILE__, __LINE__)
/**
Assert #GS_OK (print value and error text).
*/
#define GS_ASSERT_ERROR_OK(a) _gs_assert_error_equal(a, GS_OK, true, __FILE__, __LINE__)
/**
Assert float (print value as signed).
*/
#define GS_ASSERT_FLOAT_EQUAL(a,b,diff) _gs_assert_float_equal(a, b, diff, true, __FILE__, __LINE__)
/**
Assert double (print value as signed).
*/
#define GS_ASSERT_DOUBLE_EQUAL(a,b,diff) _gs_assert_double_equal(a, b, diff, true, __FILE__, __LINE__)
/**
Assert int (print value as signed).
*/
#define GS_ASSERT_INT_NOT_EQUAL(a,b) _gs_assert_int_equal((intptr_t) (a), (intptr_t) (b), false, __FILE__, __LINE__)
/**
Assert unsigned int (print value as unsigned).
*/
#define GS_ASSERT_UINT_NOT_EQUAL(a,b) _gs_assert_uint_equal((uintptr_t) (a), (uintptr_t) (b), false, false, __FILE__, __LINE__)
/**
Assert int (print value as hex).
*/
#define GS_ASSERT_XINT_NOT_EQUAL(a,b) _gs_assert_uint_equal((uintptr_t) (a), (uintptr_t) (b), false, true, __FILE__, __LINE__)
/**
Assert #GS_OK (print value and error text).
*/
#define GS_ASSERT_ERROR_NOT_EQUAL(a,b) _gs_assert_error_equal(a, b, false, __FILE__, __LINE__)
/**
Code reference.
*/
#define GS_REF() __FILE__,__LINE__
/**
Assert int with code reference (print value as signed).
*/
#define GS_ASSERT_INT_EQUAL_REF(a,b,file,line) _gs_assert_int_equal((intptr_t) (a), (intptr_t) (b), true, file, file, line)
/**
Assert unsigned int with code reference (print value as unsigned).
*/
#define GS_ASSERT_UINT_EQUAL_REF(a,b,file,line) _gs_assert_uint_equal((uintptr_t) (a), (uintptr_t) (b), true, false, file, line)
/**
Assert int with code reference (print value as hex).
*/
#define GS_ASSERT_XINT_EQUAL_REF(a,b,file,line) _gs_assert_uint_equal((uintptr_t) (a), (uintptr_t) (b), true, true, file, line)
/**
Assert #gs_error_t with code reference (print value and error text).
*/
#define GS_ASSERT_ERROR_EQUAL_REF(a,b,file,line) _gs_assert_error_equal(a, b, true, file, line)
/**
Assert #GS_OK with code reference (print value and error text).
*/
#define GS_ASSERT_ERROR_OK_REF(a,file,line) _gs_assert_error_equal(a, GS_OK, true, file, line)
/**
Run \a cmocka test group.
@param[in] name name of test. If name is \a tests and GS_TEST_NAME is set, GS_TEST_NAME will be used instead.
@param[in] tests array of tests.
@param[in] num_tests number of tests.
@param[in] setup setup function, can be NULL.
@param[in] teardown teardown function, can be NULL.
@return 0 on success.
*/
static inline int gs_cmocka_run_group_tests(const char *name,
const struct CMUnitTest * const tests,
const size_t num_tests,
CMFixtureFunction setup,
CMFixtureFunction teardown)
{
#ifdef GS_TEST_NAME // set by buildtools::gs_test_cmocka.py
if (strcasecmp(name, "tests") == 0) {
name = GS_DEF2STRING(GS_TEST_NAME);
}
#endif
return _cmocka_run_group_tests(name, tests, num_tests, setup, teardown);
}
#ifdef GS_TEST_NAME
// hi-jack cmocka's macro
#undef cmocka_run_group_tests
#define cmocka_run_group_tests(tests, setup, teardown) gs_cmocka_run_group_tests(GS_DEF2STRING(tests), tests, GS_ARRAY_SIZE(tests), setup, teardown)
#endif
#ifdef __cplusplus
}
#endif
#endif