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Fix Windows issues with CUnit fixture initialization

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Signed-off-by: Jeroen Koekkoek <jeroen@koekkoek.nl>
This commit is contained in:
Jeroen Koekkoek 2018-11-02 13:29:04 +01:00
parent ecaf72c003
commit 599bf311cf
2 changed files with 41 additions and 19 deletions
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26
src/cmake/modules/CUnit/include/CUnit/Test.h
View file

@ -17,7 +17,7 @@ typedef struct {
cu_test_fini_func_t fini;
int disabled; /* Parsed by CMake, used at test registration in main. */
int timeout; /* Parsed by CMake, used at test registration in CMake. */
} cu_test_data_t;
} cu_data_t;
#define CU_InitName(suite) \
CU_Init_ ## suite
@ -45,7 +45,7 @@ typedef struct {
static void CU_TestName(suite, test)(void); \
\
void CU_TestProxyName(suite, test)(void) { \
static const cu_test_data_t data = { __VA_ARGS__ }; \
cu_data_t data = CU_Fixture(__VA_ARGS__); \
\
if (data.init != NULL) { \
data.init(); \
@ -63,6 +63,28 @@ typedef struct {
#define CU_TestDecl(suite, test) \
extern void CU_TestProxyName(suite, test)(void)
/* Microsoft Visual Studio does not like empty struct initializers, i.e.
no fixtures are specified. To work around that issue CU_Fixture inserts a
NULL initializer as fall back. */
#define CU_Comma() ,
#define CU_Reduce(one, ...) one
#ifdef _WIN32
/* Microsoft Visual Studio does not expand __VA_ARGS__ correctly. */
#define CU_Fixture__(...) CU_Fixture____((__VA_ARGS__))
#define CU_Fixture____(tuple) CU_Fixture___ tuple
#else
#define CU_Fixture__(...) CU_Fixture___(__VA_ARGS__)
#endif /* _WIN32 */
#define CU_Fixture___(throw, away, value, ...) value
#define CU_Fixture(...) \
CU_Fixture_( CU_Comma CU_Reduce(__VA_ARGS__,) (), __VA_ARGS__ )
#define CU_Fixture_(throwaway, ...) \
CU_Fixture__(throwaway, ((cu_data_t){ 0 }), ((cu_data_t){ __VA_ARGS__ }))
#if defined (__cplusplus)
}
#endif

2
src/cmake/modules/CUnit/include/CUnit/Theory.h
View file

@ -46,7 +46,7 @@ extern "C" {
static void CU_TestName(suite, test) signature; \
\
void CU_TestProxyName(suite, test)(void) { \
static const cu_test_data_t data = { __VA_ARGS__ }; \
cu_data_t data = CU_Fixture(__VA_ARGS__); \
size_t i, n; \
\
if (data.init != NULL) { \