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more comprehensive fuzzer
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IoIxD 2026-04-26 17:42:27 -07:00
commit f00c380f3d
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tools/fuzzer.c
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@ -1,82 +1,68 @@
#include <Mw/Milsko.h> #include <Mw/Milsko.h>
#include <Mw/StringDefs.h>
#define WIDGET_AMOUNT 16 #define WIDGET_AMOUNT 16
#define H(h) {&h, #h}
typedef struct cls_pair {
MwClass* cls;
const char* name;
} cls_pair_t;
cls_pair_t classes[] = {H(MwBoxClass), H(MwButtonClass), H(MwCheckBoxClass), H(MwComboBoxClass), H(MwEntryClass), H(MwFrameClass), H(MwImageClass), H(MwLabelClass), H(MwListBoxClass), H(MwMenuClass), H(MwNumberEntryClass), H(MwProgressBarClass), H(MwRadioBoxClass), H(MwScrollBarClass), H(MwSeparatorClass), H(MwTreeViewClass), H(MwViewportClass)};
char* int_params[] = {/*MwNx, MwNy, MwNwidth, MwNheight,*/ MwNorientation, MwNminValue, MwNmaxValue, MwNvalue, MwNchangedBy, MwNareaShown, MwNchecked, MwNalignment, MwNbold, MwNmain, MwNleftPadding, MwNhasHeading, MwNhasBorder, MwNinverted, MwNmodernLook, MwNwaitMS, MwNhideInput, MwNsingleClickSelectable, MwNflat, MwNshowArrows, MwNpadding, MwNborderWidth, MwNfillArea, MwNratio, MwNfixedSize, MwNmargin, MwNbitmapFont, MwNsevenSegment, MwNlength, MwNforceInverted, MwNroundness, MwNisRounded, MwNdarkTheme};
unsigned long maxxes[] = {UINT8_MAX, UINT16_MAX, UINT32_MAX, UINT64_MAX};
int main() { int main() {
int i;
char input;
MwWidget window, widget; MwWidget window, widget;
unsigned long upper_limit;
printf("What upper limit of int params do you want to test?\n");
for(i = 0; i < (sizeof(maxxes) / sizeof(unsigned long)); i++) {
printf("%d) %lu\n", i, maxxes[i]);
}
get_input:
input = getchar();
switch(input) {
case '0':
upper_limit = maxxes[0];
break;
case '1':
upper_limit = maxxes[1];
break;
case '2':
upper_limit = maxxes[2];
break;
case '3':
upper_limit = maxxes[3];
break;
default:
printf("Invalid value. Pick 0-3.\n");
goto get_input;
}
MwLibraryInit(); MwLibraryInit();
window = MwCreateWidget(MwWindowClass, "window", NULL, 0, 0, 400, 400); window = MwCreateWidget(MwWindowClass, "window", NULL, 0, 0, 400, 400);
while(MwPending(window)) { while(MwPending(window)) {
int r = rand() % WIDGET_AMOUNT; int class_num = rand() % (sizeof(classes) / sizeof(cls_pair_t));
MwClass cls; widget = MwCreateWidget(*classes[class_num].cls, classes[class_num].name, window, 0, 0, 100, 100);
switch(r) {
case 0:
cls = MwBoxClass;
break;
case 1:
cls = MwButtonClass;
break;
case 2:
cls = MwCheckBoxClass;
break;
case 3:
cls = MwComboBoxClass;
break;
case 4:
cls = MwEntryClass;
break;
case 5:
cls = MwFrameClass;
break;
case 6:
cls = MwImageClass;
break;
case 7:
cls = MwLabelClass;
break;
case 8:
cls = MwListBoxClass;
break;
case 9:
cls = MwMenuClass;
break;
case 10:
cls = MwNumberEntryClass;
break;
case 11:
cls = MwProgressBarClass;
break;
case 12:
cls = MwRadioBoxClass;
break;
case 13:
cls = MwScrollBarClass;
break;
case 14:
cls = MwSeparatorClass;
break;
case 15:
cls = MwTreeViewClass;
break;
case 16:
cls = MwViewportClass;
break;
default:
cls = NULL;
break;
}
printf("%d\n", r);
if(cls) {
widget = MwCreateWidget(cls, "Cls", window, 0, 0, 100, 100);
}
printf("%s\n", classes[class_num].name);
/* apply int params with random scale */
for(i = 0; i < (sizeof(int_params) / sizeof(void*)); i++) {
unsigned long number = rand() % UINT8_MAX;
printf("> %s = %lu\n", int_params[i], number);
MwVaApply(widget, int_params[i], number, NULL);
MwStep(window); MwStep(window);
if(cls) {
MwDestroyWidget(widget);
} }
MwDestroyWidget(widget);
printf("\n");
} }
} }