test: Add some common code to load test resources

As well as reducing duplication, this lets the tests load their resources
from the SDL_GetBasePath() on platforms that support it, which is useful
if the tests are compiled along with the rest of SDL and installed below
/usr as manual tests, similar to GNOME's installed-tests convention.

Thanks to Ozkan Sezer for the OS/2 build glue.

Co-authored-by: Ozkan Sezer <sezeroz@gmail.com>
Signed-off-by: Simon McVittie <smcv@collabora.com>
This commit is contained in:
Simon McVittie
2022-04-12 13:07:18 +01:00
committed by Sam Lantinga
parent ecf1e15fec
commit 76a7b629bf
31 changed files with 344 additions and 508 deletions

View File

@@ -23,6 +23,7 @@
#endif
#include "SDL.h"
#include "testutils.h"
#define MOOSEPIC_W 64
#define MOOSEPIC_H 88
@@ -128,6 +129,7 @@ main(int argc, char **argv)
{
SDL_Window *window;
SDL_RWops *handle;
char *filename = NULL;
/* Enable standard application logging */
SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
@@ -138,7 +140,13 @@ main(int argc, char **argv)
}
/* load the moose images */
handle = SDL_RWFromFile("moose.dat", "rb");
filename = GetResourceFilename(NULL, "moose.dat");
if (filename == NULL) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Out of memory\n");
return -1;
}
handle = SDL_RWFromFile(filename, "rb");
SDL_free(filename);
if (handle == NULL) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Can't find the file moose.dat !\n");
quit(2);