libgd/tests/gdimagecrop/bug00297.c

29 lines
536 B
C

/**
* Regression test for <https://github.com/libgd/libgd/issues/297>.
*
* We're testing that the result of gdImageCrop() is a palette image,
* if the source was also a palette image.
*/
#include "gd.h"
#include "gdtest.h"
int main()
{
gdImagePtr src, dst;
gdRect rect = {0, 0, 8, 8};
src = gdImageCreate(8, 8);
dst = gdImageCrop(src, &rect);
gdTestAssert(!gdImageTrueColor(src));
gdTestAssert(!gdImageTrueColor(dst));
gdImageDestroy(dst);
gdImageDestroy(src);
return gdNumFailures();
}