torture

libs/audio/test_wrapper.py

@@ -0,0 +1,62 @@
+import cffi
+import os
+import sys
+from pathlib import Path
+
+def test_dll_loading():
+    """Test DLL loading with detailed error reporting"""
+
+    ffi = cffi.FFI()
+
+    # Define minimal interface first
+    ffi.cdef("""
+        void list_host_apis(void);
+        bool is_audio_device_ready(void);
+    """)
+
+    dll_path = "./libaudio.dll"
+
+    print(f"Testing DLL: {dll_path}")
+    print(f"DLL exists: {os.path.exists(dll_path)}")
+
+    if os.path.exists(dll_path):
+        print(f"DLL size: {os.path.getsize(dll_path)} bytes")
+
+    try:
+        # Try to load the DLL
+        print("Attempting to load DLL...")
+        lib = ffi.dlopen(dll_path)
+        print("✓ DLL loaded successfully!")
+
+        # Try to call a simple function
+        print("Testing function call...")
+        ready = lib.is_audio_device_ready()
+        print(f"✓ Function call successful: {ready}")
+
+        # Try calling list_host_apis (this initializes PortAudio)
+        print("Testing list_host_apis...")
+        lib.list_host_apis()
+        print("✓ list_host_apis completed")
+
+        return True
+
+    except Exception as e:
+        print(f"✗ Error: {e}")
+        print(f"Error type: {type(e).__name__}")
+
+        # Additional debugging
+        if "GetLastError" in str(e):
+            import ctypes
+            error_code = ctypes.windll.kernel32.GetLastError()
+            print(f"Windows error code: 0x{error_code:x} ({error_code})")
+
+        return False
+
+if __name__ == "__main__":
+    success = test_dll_loading()
+    if not success:
+        print("\nDebugging steps:")
+        print("1. Check DLL dependencies with: python check_deps.py")
+        print("2. Ensure all required DLLs are in PATH or same directory")
+        print("3. Verify DLL architecture matches Python (64-bit)")
+        print("4. Try the minimal test_dll.dll first")