view test/automated/testsdl.c @ 4447:947201caa46e

Added automated test to Xcode project plus needed changes to SDL_RWFromFile to be OS X bundle aware. The Mac OS X project has a new target called testsdl which builds the automated test. I looked at using Xcode's native unit test support, but the impedance mismatch between the existing automated test structure and Apple's was more than I could handle. As such, the testsdl application is a full blown proper OS X application, which means it is a self-contained .app bundle. This immediately revealed some problems from the automated test. The largest problem was the assumption about the current working directory and where to find resources. (I suspect Windows may have a similar problem depending on circumstance.) To open resources, the test was looking in directories relative to the SDL source directory, but this will not work well with self-contained .app bundles and Xcode which can place its built applications almost anywhere. And for real-world situations, this is pretty useless anyway. So I modified SDL_RWFromFile to do special things on OS X. First, it will look for a file in the .app bundle. If not found, it will fallback and just call fopen as it used to do. I also had to modify the automated test itself because it had a contrieved test which called fopen directly to do read from an existing FILE pointer. In addition, there was a write test. Since a .app bundle is likely going to be read-only, I added a special case for OS X to write to NSTemporaryDirectory. I expect these changes should work for both Mac and iPhone OS (which includes iPad). I will update the iPhone Xcode project next. Finally, FYI, the X11 automated test seems to be failing. Below is my output. Pending breakpoint 4 - "-[NSException raise]" resolved Platform : All tests successful (2) SDL_RWops : All tests successful (5) Rect : All tests successful (1) SDL_Surface : All tests successful (6) Rendering with cocoa driver : All tests successful (3) Assert Failed! Blit output not the same. Test Case 'Renderer x11' Test Suite 'Rendering with x11 driver' Last SDL error '' Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetSurfaceBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged. Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetWindowBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetSurfaceBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetWindowBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetSurfaceBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetWindowBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetSurfaceBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetWindowBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetSurfaceBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetWindowBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetSurfaceBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetWindowBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSGetSurfaceBounds Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Sat May 8 00:30:34 iMacAL.local testsdl[71586] <Error>: kCGErrorIllegalArgument: CGSBindSurface: Invalid window 0xa150 Rendering with x11 driver : Failed 1 out of 4 testcases! Rendering with dummy driver : All tests successful (3) SDL_Audio : All tests successful (1) Tests run with SDL 1.3.0 revision 1095906 System is running Mac OS X and is little endian
author Eric Wing <ewing . public |-at-| gmail . com>
date Sat, 08 May 2010 00:54:22 -0700
parents 1a99755b3b04
children c84712de8433
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/*
 * SDL test suite framework code.
 *
 * Written by Edgar Simo "bobbens"
 *
 * Released under Public Domain.
 */

#include "SDL.h"
#include "SDL_at.h"

#include "platform/platform.h"
#include "rwops/rwops.h"
#include "rect/rect.h"
#include "surface/surface.h"
#include "render/render.h"
#include "audio/audio.h"

#if defined(WIN32)
#define NO_GETOPT
#endif
#if defined(__QNXNTO__)
#define NO_GETOPT_LONG 1
#endif /* __QNXNTO__ */

#include <stdio.h> /* printf */
#include <stdlib.h> /* exit */
#ifndef NO_GETOPT
#include <unistd.h> /* getopt */
#if !defined(NO_GETOPT_LONG)
#include <getopt.h> /* getopt_long */
#endif /* !NO_GETOPT_LONG */
#endif /* !NO_GETOPT */


/*
 * Tests to run.
 */
static int run_manual      = 0; /**< Run manual tests. */
/* Manual. */
/* Automatic. */
static int run_platform    = 1; /**< Run platform tests. */
static int run_rwops       = 1; /**< Run RWops tests. */
static int run_rect        = 1; /**< Run rect tests. */
static int run_surface     = 1; /**< Run surface tests. */
static int run_render      = 1; /**< Run render tests. */
static int run_audio       = 1; /**< Run audio tests. */

/*
 * Prototypes.
 */
static void print_usage( const char *name );
static void parse_options( int argc, char *argv[] );


/**
 * @brief Displays program usage.
 */
static void print_usage( const char *name )
{
   printf("Usage: %s [OPTIONS]\n", name);
   printf("Options are:\n");
   printf("   -m, --manual        enables tests that require user interaction\n");
   printf("   --noplatform        do not run the platform tests\n");
   printf("   --norwops           do not run the rwops tests\n");
   printf("   --norect            do not run the rect tests\n");
   printf("   --nosurface         do not run the surface tests\n");
   printf("   --norender          do not run the render tests\n");
   printf("   --noaudio           do not run the audio tests\n");
   printf("   -v, --verbose       increases verbosity level by 1 for each -v\n");
   printf("   -q, --quiet         only displays errors\n");
   printf("   -h, --help          display this message and exit\n");
}

/**
 * @brief Handles the options.
 */
static void parse_options( int argc, char *argv[] )
{
   int i;

   for (i = 1; i < argc; ++i) {
      const char *arg = argv[i];
      if (SDL_strcmp(arg, "-m") == 0 || SDL_strcmp(arg, "--manual") == 0) {
         run_manual = 1;
         continue;
      }
      if (SDL_strcmp(arg, "-v") == 0 || SDL_strcmp(arg, "--verbose") == 0) {
         int level;
         SDL_ATgeti( SDL_AT_VERBOSE, &level );
         SDL_ATseti( SDL_AT_VERBOSE, level+1 );
         continue;
      }
      if (SDL_strcmp(arg, "-q") == 0 || SDL_strcmp(arg, "--quiet") == 0) {
         SDL_ATseti( SDL_AT_QUIET, 1 );
         SDL_setenv("SDL_ASSERT", "abort", 0);
         continue;
      }
      if (SDL_strcmp(arg, "--noplatform") == 0) {
         run_platform = 0;
         continue;
      }
      if (SDL_strcmp(arg, "--norwops") == 0) {
         run_rwops = 0;
         continue;
      }
      if (SDL_strcmp(arg, "--norect") == 0) {
         run_rect = 0;
         continue;
      }
      if (SDL_strcmp(arg, "--nosurface") == 0) {
         run_surface = 0;
         continue;
      }
      if (SDL_strcmp(arg, "--norender") == 0) {
         run_render = 0;
         continue;
      }
      if (SDL_strcmp(arg, "--noaudio") == 0) {
         run_audio = 0;
         continue;
      }

      /* Print help and exit! */
      print_usage( argv[0] );
      exit(EXIT_FAILURE);
   }
}

/**
 * @brief Main entry point.
 */
int main( int argc, char *argv[] )
{
   int failed;
   int rev;
   SDL_version ver;

   /* Get options. */
   parse_options( argc, argv );

   /* Defaults. */
   failed = 0;

   /* Print some text if verbose. */
   SDL_GetVersion( &ver );
   rev = SDL_GetRevision();
   SDL_ATprintVerbose( 1, "Running tests with SDL %d.%d.%d revision %d\n",
         ver.major, ver.minor, ver.patch, rev );

   /* Automatic tests. */
   if (run_platform)
      failed += test_platform();
   if (run_rwops)
      failed += test_rwops();
   if (run_rect)
      failed += test_rect();
   if (run_surface)
      failed += test_surface();
   if (run_render)
      failed += test_render();
   if (run_audio)
      failed += test_audio();

   /* Manual tests. */
   if (run_manual) {
   }

   /* Display more information if failed. */
   if (failed > 0) {
      SDL_ATprintErr( "Tests run with SDL %d.%d.%d revision %d\n",
            ver.major, ver.minor, ver.patch, rev );
      SDL_ATprintErr( "System is running %s and is %s endian\n",
            SDL_GetPlatform(),
#if SDL_BYTEORDER == SDL_LIL_ENDIAN
            "little"
#else
            "big"
#endif
            );
   }

   return failed;
}