Michaël Lemaire
a9c37d2ad5
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@557 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
#ifndef _PAYSAGES_TESTING_COMMON_H_
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#define _PAYSAGES_TESTING_COMMON_H_
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#include <stdlib.h>
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#include <stdio.h>
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#include <check.h>
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#include <stdarg.h>
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#include <math.h>
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#include <string.h>
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static inline void _add_methods_to_case(TCase* tc, ...)
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{
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void* method;
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va_list argp;
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va_start(argp, tc);
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while ((method = va_arg(argp, void*)) != NULL)
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{
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tcase_add_test(tc, method);
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}
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va_end(argp);
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}
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#define TEST_CASE(_name_,...) void test_ ## _name_ ## _case(Suite* s) { \
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TCase *tc = tcase_create(#_name_); \
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_add_methods_to_case(tc, __VA_ARGS__, NULL); \
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suite_add_tcase(s, tc); \
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}
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static inline int _double_equals(double x, double y)
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{
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return fabs(x - y) < 0.00000000001;
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}
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static inline int _double_not_equals(double x, double y)
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{
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return fabs(x - y) >= 0.00000000001;
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}
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#define _ck_assert_double(F, X, O, Y) ck_assert_msg(F(X, Y), "Assertion '"#X#O#Y"' failed: "#X"=%f, "#Y"=%f", X, Y)
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#define ck_assert_double_eq(X, Y) _ck_assert_double(_double_equals, X, ==, Y)
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#define ck_assert_double_ne(X, Y) _ck_assert_double(_double_not_equals, X, !=, Y)
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/***** Generic comparison assertions *****/
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#define DEFINE_COMPARE_ASSERT(_type_, _cmpfunc_, _strfunc_) \
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static inline int _ck_gen_##_type_##_cmp(_type_ X, _type_ Y) { \
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return _cmpfunc_(X, Y); \
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} \
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static inline char* _ck_gen_##_type_##_str(char* buffer, _type_ X) { \
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_strfunc_(X, buffer, 99); \
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buffer[100] = '\0'; \
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return buffer; \
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}
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#define ck_assert_generic_eq(_type_, X, Y) ck_assert_msg(_ck_gen_##_type_##_cmp(X, Y) == 0, "Assertion '"#X"=="#Y"' failed : "#X"=%s, "#Y"=%s", _ck_gen_##_type_##_str(_ck_gen_strbuf1, X), _ck_gen_##_type_##_str(_ck_gen_strbuf2, Y))
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static char _ck_gen_strbuf1[101];
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static char _ck_gen_strbuf2[101];
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#endif
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