Added audio tests with the stack starting at 4GB and 4GB

Author: cwoffenden

test/test_interactive.py

@@ -334,6 +334,19 @@ def test_audio_worklet_2x_hard_pan_io(self):
     shutil.copy(test_file('webaudio/audio_files/emscripten-bass-mono.mp3'), 'audio_files/')
     self.btest_exit('webaudio/audioworklet_2x_in_hard_pan.c', args=['-sAUDIO_WORKLET', '-sWASM_WORKERS'])
 
+  # Same as 'test_audio_worklet_2x_stereo_io' but as wasm64 with the worklet stack starting 2GB in (tests for unsigned shifts in the memory offsets)
+  def test_audio_worklet_stereo_io_2gb(self):
+    os.mkdir('audio_files')
+    shutil.copy(test_file('webaudio/audio_files/emscripten-beat.mp3'), 'audio_files/')
+    shutil.copy(test_file('webaudio/audio_files/emscripten-bass.mp3'), 'audio_files/')
+    self.btest_exit('webaudio/audioworklet_in_out_stereo.c', args=['-sAUDIO_WORKLET', '-sWASM_WORKERS', '-sMEMORY64', '-sINITIAL_MEMORY=4311744512', '-DTEST_OFFSET_GB=2'])
+
+  # Same as 'test_audio_worklet_stereo_io_2gb' but with a 4GB offset
+  def test_audio_worklet_stereo_io_4gb(self):
+    os.mkdir('audio_files')
+    shutil.copy(test_file('webaudio/audio_files/emscripten-beat.mp3'), 'audio_files/')
+    shutil.copy(test_file('webaudio/audio_files/emscripten-bass.mp3'), 'audio_files/')
+    self.btest_exit('webaudio/audioworklet_in_out_stereo.c', args=['-sAUDIO_WORKLET', '-sWASM_WORKERS', '-sMEMORY64', '-sINITIAL_MEMORY=4311744512', '-DTEST_OFFSET_GB=4'])
 
 class interactive64(interactive):
   def setUp(self):