python3Packages.pygame: skip failing tests

Fixes #293186

pkgs/development/python-modules/pygame/default.nix

@@ -59,12 +59,14 @@ buildPythonPackage rec {
         "${lib.getLib dep}/lib"
       ]) buildInputs);
     })
+    # Skip tests that should be disabled without video driver
+    ./skip-surface-tests.patch
   ];
 
   postPatch = ''
     substituteInPlace src_py/sysfont.py \
-      --replace 'path="fc-list"' 'path="${fontconfig}/bin/fc-list"' \
-      --replace /usr/X11/bin/fc-list ${fontconfig}/bin/fc-list
+      --replace-fail 'path="fc-list"' 'path="${fontconfig}/bin/fc-list"' \
+      --replace-fail /usr/X11/bin/fc-list ${fontconfig}/bin/fc-list
   '';
 
   nativeBuildInputs = [
@@ -102,7 +104,6 @@ buildPythonPackage rec {
     # No audio or video device in test environment
     export SDL_VIDEODRIVER=dummy
     export SDL_AUDIODRIVER=disk
-    export SDL_DISKAUDIOFILE=/dev/null
 
     ${python.interpreter} -m pygame.tests -v --exclude opengl,timing --time_out 300
 

pkgs/development/python-modules/pygame/skip-surface-tests.patch

@@ -0,0 +1,26 @@
+diff --git a/test/surface_test.py b/test/surface_test.py
+index 5ce78b6e..8b8f7ed5 100644
+--- a/test/surface_test.py
++++ b/test/surface_test.py
+@@ -1091,6 +1091,10 @@ class GeneralSurfaceTests(unittest.TestCase):
+         finally:
+             pygame.display.quit()
+ 
++    @unittest.skipIf(
++        os.environ.get("SDL_VIDEODRIVER") == "dummy",
++        'requires a non-"dummy" SDL_VIDEODRIVER',
++    )
+     def test_convert_init(self):
+         """Ensure initialization exceptions are raised
+         for surf.convert()."""
+@@ -1118,6 +1122,10 @@ class GeneralSurfaceTests(unittest.TestCase):
+         finally:
+             pygame.display.quit()
+ 
++    @unittest.skipIf(
++        os.environ.get("SDL_VIDEODRIVER") == "dummy",
++        'requires a non-"dummy" SDL_VIDEODRIVER',
++    )
+     def test_convert_alpha_init(self):
+         """Ensure initialization exceptions are raised
+         for surf.convert_alpha()."""