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I should probably just switch all this to C++ at this rate.

This commit is contained in:
Pietro Gagliardi 2019-06-14 20:15:39 -04:00
parent f517742a3c
commit 5d63b34904
3 changed files with 33 additions and 19 deletions
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6
test/errors.h
View File

@ -15,9 +15,9 @@
// Feel free to redefine checkErrorParams and checkErrorCases as necessary. // Feel free to redefine checkErrorParams and checkErrorCases as necessary.
#define checkErrorCat(a, b) a ## b #define checkErrorCat(a, b) a ## b
#define checkErrorCase(call, msgWant) checkErrorCaseFull(__LINE__, call, msgWant) #define checkErrorCase(call, msgWant) checkErrorCaseFull(__LINE__, #call, call, msgWant)
#define checkErrorCaseFull(line, call, msgWant) \ #define checkErrorCaseFull(line, name, call, msgWant) \
static void checkErrorCat(doCheck, line)(void *data) \ static void checkErrorCat(doCheck, line)(void *data) \
{ \ { \
struct checkErrorParams *p = (struct checkErrorParams *) data; \ struct checkErrorParams *p = (struct checkErrorParams *) data; \
@ -28,7 +28,7 @@
#undef checkErrorCaseFull #undef checkErrorCaseFull
static const struct checkErrorCase checkErrorCases[] = { static const struct checkErrorCase checkErrorCases[] = {
#define checkErrorCaseFull(line, callstr, msgWant) { callstr, checkErrorCat(doCheck, line), msgWant }, #define checkErrorCaseFull(line, name, call, msgWant) { name, checkErrorCat(doCheck, line), msgWant },
#include checkErrorHeader #include checkErrorHeader
#undef checkErrorCaseFull #undef checkErrorCaseFull
{ NULL, NULL, NULL, }, { NULL, NULL, NULL, },

34
test/events_errors.c
View File

@ -22,25 +22,39 @@ struct checkErrorParams {
uiEvent *eventWithHandlers; uiEvent *eventWithHandlers;
}; };
#define checkErrorCaseWhileFiringFull(line, call, msgWant) \ #define checkEventErrorCat(a, b) a ## b
static void checkCat(eventHandler, line)(void *sender, void *args, void *data) \
// First, define the firing-case handlers.
#define checkErrorCase(call, msgWant)
#define checkEventErrorCaseWhileFiringFull(line, call, msgWant) \
static void checkEventErrorCat(eventHandler, line)(void *sender, void *args, void *data) \
{ \ { \
struct checkErrorParams *p = (struct checkErrorParams *) data; \ struct checkErrorParams *p = (struct checkErrorParams *) data; \
(void) p; /* in the event call does not use this */ \ (void) p; /* in the event call does not use this */ \
call; \ call; \
} \ } \
static void checkCat(runEventCheck, line)(struct checkErrorParams *p) \ static void checkEventErrorCat(runEventCheck, line)(struct checkErrorParams *p) \
{ \ { \
int id; \ int id; \
id = uiEventAddHandler(p->firingEvent, checkCat(eventHandler, line), NULL, p); \ id = uiEventAddHandler(p->firingEvent, checkEventErrorCat(eventHandler, line), NULL, p); \
uiEventFire(p->firingEvent, NULL, NULL); \ uiEventFire(p->firingEvent, NULL, NULL); \
uiEventDeleteHandler(p->firingEvent, id); \ uiEventDeleteHandler(p->firingEvent, id); \
} \ }
checkErrorCaseFull(line, checkCat(runEventCheck, line)(p), msgWant) #define checkEventErrorCaseWhileFiring(call, msgWant) checkEventErrorCaseWhileFiringFull(__LINE__, call, msgWant)
#define checkErrorCaseWhileFiring(call, msgWant) checkErrorCaseWhileFiringFull(__LINE__, call, msgWant) #include "event_errors.h"
#include "events_errors.h" #undef checkEventErrorCaseWhileFiring
#undef checkErrorCaseWhileFiringFull #undef checkEventErrorCaseWhileFiringFull
#undef checkErrorCaseWhileFiring #undef checkErrorCase
#define checkEventErrorCaseWhileFiringFull(line, call, msgWant) checkErrorCaseFull(line, #call, checkEventErrorCat(runEventCheck, line), msgWant)
#define checkEventErrorCaseWhileFiring(call, msgWant) checkEventErrorCaseWhileFiringFull(__LINE__, call, msgWant)
#define checkErrorHeader "events_errors.h"
#include "events.h"
#undef checkErrorHeader
#undef checkEventErrorCaseWhileFiring
#undef checkEventErrorCaseWhileFiringFull
#undef checkEventErrorCat
testingTest(EventErrors) testingTest(EventErrors)
{ {

12
test/events_errors.h
View File

@ -7,14 +7,14 @@ checkErrorCase(uiNewEvent(&(p->eventOptionsBadSize)),
checkErrorCase(uiEventFree(NULL), checkErrorCase(uiEventFree(NULL),
"uiEventFree(): invalid null pointer for uiEvent") "uiEventFree(): invalid null pointer for uiEvent")
checkErrorCaseWhileFiring(uiEventFree(p->firingEvent), checkEventErrorCaseWhileFiring(uiEventFree(p->firingEvent),
"uiEventFree(): can't change a uiEvent while it is firing") "uiEventFree(): can't change a uiEvent while it is firing")
checkErrorCase(uiEventFree(p->eventWithHandlers), checkErrorCase(uiEventFree(p->eventWithHandlers),
"uiEventFree(): can't free event that still has handlers registered") "uiEventFree(): can't free event that still has handlers registered")
checkErrorCase(uiEventAddHandler(NULL, p->handlerPlaceholder, p->senderPlaceholder, p->dataPlaceholder), checkErrorCase(uiEventAddHandler(NULL, p->handlerPlaceholder, p->senderPlaceholder, p->dataPlaceholder),
"uiEventAddHandler(): invalid null pointer for uiEvent") "uiEventAddHandler(): invalid null pointer for uiEvent")
checkErrorCaseWhileFiring(uiEventAddHandler(p->firingEvent, p->handlerPlaceholder, p->senderPlaceholder, p->dataPlaceholder), checkEventErrorCaseWhileFiring(uiEventAddHandler(p->firingEvent, p->handlerPlaceholder, p->senderPlaceholder, p->dataPlaceholder),
"uiEventAddHandler(): can't change a uiEvent while it is firing") "uiEventAddHandler(): can't change a uiEvent while it is firing")
checkErrorCase(uiEventAddHandler(p->eventPlaceholder, NULL, p->senderPlaceholder, p->dataPlaceholder), checkErrorCase(uiEventAddHandler(p->eventPlaceholder, NULL, p->senderPlaceholder, p->dataPlaceholder),
"uiEventAddHandler(): invalid null pointer for uiEventHandler") "uiEventAddHandler(): invalid null pointer for uiEventHandler")
@ -25,14 +25,14 @@ checkErrorCase(uiEventAddHandler(p->nonglobalEvent, p->handlerPlaceholder, NULL,
checkErrorCase(uiEventDeleteHandler(NULL, p->idPlaceholder), checkErrorCase(uiEventDeleteHandler(NULL, p->idPlaceholder),
"uiEventDeleteHandler(): invalid null pointer for uiEvent") "uiEventDeleteHandler(): invalid null pointer for uiEvent")
checkErrorCaseWhileFiring(uiEventDeleteHandler(p->firingEvent, p->idPlaceholder), checkEventErrorCaseWhileFiring(uiEventDeleteHandler(p->firingEvent, p->idPlaceholder),
"uiEventDeleteHandler(): can't change a uiEvent while it is firing") "uiEventDeleteHandler(): can't change a uiEvent while it is firing")
checkErrorCase(uiEventDeleteHandler(p->eventPlaceholder, 5), checkErrorCase(uiEventDeleteHandler(p->eventPlaceholder, 5),
"uiEventDeleteHandler(): event handler 5 not found") "uiEventDeleteHandler(): event handler 5 not found")
checkErrorCase(uiEventFire(NULL, p->senderPlaceholder, p->argsPlaceholder), checkErrorCase(uiEventFire(NULL, p->senderPlaceholder, p->argsPlaceholder),
"uiEventFire(): invalid null pointer for uiEvent") "uiEventFire(): invalid null pointer for uiEvent")
checkErrorCaseWhileFiring(uiEventFire(p->firingEvent, p->senderPlaceholder, p->argsPlaceholder), checkEventErrorCaseWhileFiring(uiEventFire(p->firingEvent, p->senderPlaceholder, p->argsPlaceholder),
"uiEventFire(): can't recursively fire a uiEvent") "uiEventFire(): can't recursively fire a uiEvent")
checkErrorCase(uiEventFire(p->globalEvent, p->nonNullSender, p->argsPlaceholder), checkErrorCase(uiEventFire(p->globalEvent, p->nonNullSender, p->argsPlaceholder),
"uiEventFire(): can't use a non-NULL sender with a global event") "uiEventFire(): can't use a non-NULL sender with a global event")
@ -46,14 +46,14 @@ checkErrorCase(uiEventHandlerBlocked(p->eventPlaceholder, 5),
checkErrorCase(uiEventSetHandlerBlocked(NULL, p->idPlaceholder, p->blockedPlaceholder), checkErrorCase(uiEventSetHandlerBlocked(NULL, p->idPlaceholder, p->blockedPlaceholder),
"uiEventSetHandlerBlocked(): invalid null pointer for uiEvent") "uiEventSetHandlerBlocked(): invalid null pointer for uiEvent")
checkErrorCaseWhileFiring(uiEventSetHandlerBlocked(p->firingEvent, p->idPlaceholder, p->blockedPlaceholder), checkEventErrorCaseWhileFiring(uiEventSetHandlerBlocked(p->firingEvent, p->idPlaceholder, p->blockedPlaceholder),
"uiEventSetHandlerBlocked(): can't change a uiEvent while it is firing") "uiEventSetHandlerBlocked(): can't change a uiEvent while it is firing")
checkErrorCase(uiEventSetHandlerBlocked(p->eventPlaceholder, 5, p->blockedPlaceholder), checkErrorCase(uiEventSetHandlerBlocked(p->eventPlaceholder, 5, p->blockedPlaceholder),
"uiEventSetHandlerBlocked(): event handler 5 not found") "uiEventSetHandlerBlocked(): event handler 5 not found")
checkErrorCase(uiEventInvalidateSender(NULL, p->senderPlaceholder), checkErrorCase(uiEventInvalidateSender(NULL, p->senderPlaceholder),
"uiEventInvalidateSender(): invalid null pointer for uiEvent") "uiEventInvalidateSender(): invalid null pointer for uiEvent")
checkErrorCaseWhileFiring(uiEventInvalidateSender(p->firingEvent, p->senderPlaceholder), checkEventErrorCaseWhileFiring(uiEventInvalidateSender(p->firingEvent, p->senderPlaceholder),
"uiEventInvalidateSender(): can't change a uiEvent while it is firing") "uiEventInvalidateSender(): can't change a uiEvent while it is firing")
checkErrorCase(uiEventInvalidateSender(p->globalEvent, NULL), checkErrorCase(uiEventInvalidateSender(p->globalEvent, NULL),
"uiEventInvalidateSender(): can't invalidate a global event") "uiEventInvalidateSender(): can't invalidate a global event")