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SDLTest_CompareMemory: print header

This commit is contained in:
Anonymous Maarten 2024-06-21 16:03:55 +02:00 committed by Anonymous Maarten
parent c66a09ce26
commit 29ca5b5dcd
1 changed files with 15 additions and 5 deletions
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20
src/test/SDL_test_compare.c
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@ -140,36 +140,46 @@ int SDLTest_CompareSurfaces(SDL_Surface *surface, SDL_Surface *referenceSurface,
}
int SDLTest_CompareMemory(const void *actual, size_t size_actual, const void *reference, size_t size_reference) {
#define WIDTH 16
const size_t size_max = SDL_max(size_actual, size_reference);
size_t i;
struct {
const char *header;
const Uint8 *data;
size_t size;
} columns[2] = {
} columns[] = {
{
"actual",
actual,
size_actual,
},
{
"reference",
reference,
size_reference,
},
};
#define WIDTH 16
char line_buffer[16 + SDL_arraysize(columns) * (4 * WIDTH + 1) + (SDL_arraysize(columns) - 1) * 2 + 1];
SDLTest_AssertCheck(size_actual == size_reference, "Sizes of memory blocks must be equal (actual=%" SDL_PRIu64 " expected=%" SDL_PRIu64 ")", (Uint64)size_actual, (Uint64)size_reference);
if (size_actual == size_reference) {
int equals;
equals = SDL_memcmp(actual, reference, size_max) == 0;
SDLTest_AssertCheck(equals, "Memory blocks contain the same data (actual | reference)");
SDLTest_AssertCheck(equals, "Memory blocks contain the same data");
if (equals) {
return 0;
}
}
SDL_memset(line_buffer, ' ', sizeof(line_buffer));
line_buffer[sizeof(line_buffer) - 1] = '\0';
for (i = 0; i < SDL_arraysize(columns); i++) {
SDL_memcpy(line_buffer + 16 + 1 + i * (4 * WIDTH + 3), columns[i].header, SDL_strlen(columns[i].header));
}
SDLTest_LogError("%s", line_buffer);
for (i = 0; i < size_max; i += WIDTH) {
char line_buffer[16 + SDL_arraysize(columns) * (4 * WIDTH + 1) + (SDL_arraysize(columns) - 1) * 2 + 1];
size_t pos = 0;
size_t col;