108 lines
3.3 KiB
C
108 lines
3.3 KiB
C
// 12 june 2019
|
|
#include "test.h"
|
|
|
|
static void dummyHandler(void *sender, void *args, void *data)
|
|
{
|
|
// do nothing
|
|
}
|
|
|
|
// TODO deduplicate this with events.c
|
|
static void deferEventFree(testingT *t, void *data)
|
|
{
|
|
uiEventFree((uiEvent *) data);
|
|
}
|
|
|
|
struct checkEventErrorsParams {
|
|
uiEvent *globalEvent;
|
|
uiEvent *nonglobalEvent;
|
|
uiEventOptions eventOptionsBadSize;
|
|
uiEvent *eventPlaceholder;
|
|
uiEventHandler handlerPlaceholder;
|
|
void *senderPlaceholder;
|
|
void *argsPlaceholder;
|
|
void *dataPlaceholder;
|
|
void *nonNullSender;
|
|
int idPlaceholder;
|
|
bool blockedPlaceholder;
|
|
uiEvent *firingEvent;
|
|
uiEvent *eventWithHandlers;
|
|
};
|
|
|
|
// TODO clean up these macros
|
|
#define checkCat(a, b) a ## b
|
|
#define checkErrorCaseFull(line, call, msgWant) \
|
|
static void checkCat(doCheck, line)(void *data) \
|
|
{ \
|
|
struct checkEventErrorsParams *p = (struct checkEventErrorsParams *) data; \
|
|
(void) p; /* in the event call does not use this */ \
|
|
call; \
|
|
}
|
|
#define checkErrorCase(call, msgWant) checkErrorCaseFull(__LINE__, call, msgWant)
|
|
#define checkErrorCaseWhileFiringFull(line, call, msgWant) \
|
|
static void checkCat(eventHandler, line)(void *sender, void *args, void *data) \
|
|
{ \
|
|
struct checkEventErrorsParams *p = (struct checkEventErrorsParams *) data; \
|
|
(void) p; /* in the event call does not use this */ \
|
|
call; \
|
|
} \
|
|
static void checkCat(doCheck, line)(void *data) \
|
|
{ \
|
|
struct checkEventErrorsParams *p = (struct checkEventErrorsParams *) data; \
|
|
int id; \
|
|
id = uiEventAddHandler(p->firingEvent, checkCat(eventHandler, line), NULL, p); \
|
|
uiEventFire(p->firingEvent, NULL, NULL); \
|
|
uiEventDeleteHandler(p->firingEvent, id); \
|
|
}
|
|
#define checkErrorCaseWhileFiring(call, msgWant) checkErrorCaseWhileFiringFull(__LINE__, call, msgWant)
|
|
#include "events_errors.h"
|
|
#undef checkErrorCaseWhileFiringFull
|
|
#undef checkErrorCaseWhileFiring
|
|
#undef checkErrorCaseFull
|
|
#undef checkErrorCase
|
|
|
|
static const struct {
|
|
const char *name;
|
|
void (*f)(void *data);
|
|
const char *msgWant;
|
|
} eventErrorCases[] = {
|
|
#define checkErrorCaseFull(line, callstr, msgWant) { callstr, checkCat(doCheck, line), msgWant },
|
|
#define checkErrorCase(call, msgWant) checkErrorCaseFull(__LINE__, #call, msgWant)
|
|
#define checkErrorCaseWhileFiring(call, msgWant) checkErrorCaseFull(__LINE__, #call, msgWant)
|
|
#include "events_errors.h"
|
|
#undef checkErrorCaseWhileFiring
|
|
#undef checkErrorCase
|
|
#undef checkErrorCaseFull
|
|
#undef checkCat
|
|
{ NULL, NULL, NULL, },
|
|
};
|
|
|
|
testingTest(EventErrors)
|
|
{
|
|
struct checkEventErrorsParams p;
|
|
uiEventOptions opts;
|
|
size_t i;
|
|
|
|
memset(&p, 0, sizeof (struct checkEventErrorsParams));
|
|
p.eventOptionsBadSize.Size = 1;
|
|
memset(&opts, 0, sizeof (uiEventOptions));
|
|
opts.Size = sizeof (uiEventOptions);
|
|
opts.Global = true;
|
|
p.globalEvent = uiNewEvent(&opts);
|
|
testingTDefer(t, deferEventFree, p.globalEvent);
|
|
opts.Global = false;
|
|
p.nonglobalEvent = uiNewEvent(&opts);
|
|
testingTDefer(t, deferEventFree, p.nonglobalEvent);
|
|
p.eventPlaceholder = p.globalEvent;
|
|
p.handlerPlaceholder = dummyHandler;
|
|
p.nonNullSender = &p;
|
|
p.firingEvent = p.globalEvent;
|
|
p.eventWithHandlers = uiNewEvent(&opts);
|
|
// TODO properly free this
|
|
uiEventAddHandler(p.eventWithHandlers, dummyHandler, &p, &p);
|
|
|
|
for (i = 0; eventErrorCases[i].name != NULL; i++)
|
|
checkProgrammerError(t, eventErrorCases[i].name, eventErrorCases[i].f, &p, eventErrorCases[i].msgWant);
|
|
}
|
|
|
|
// TODO check deleting each internal event
|