1 files changed, 58 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtMultimedia/audio_test.py b/sources/pyside6/tests/QtMultimedia/audio_test.py
new file mode 100644
index 000000000..af359e525
--- /dev/null
+++ b/sources/pyside6/tests/QtMultimedia/audio_test.py
@@ -0,0 +1,58 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+'''Test cases for QHttp'''
+
+import os
+import sys
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+from init_paths import init_test_paths
+init_test_paths(False)
+
+from helper.usesqapplication import UsesQApplication
+from PySide6.QtCore import QByteArray
+from PySide6.QtMultimedia import QAudioBuffer, QAudioFormat, QMediaDevices
+
+
+class testAudioDevices(UsesQApplication):
+
+    def setUp(self):
+        super().setUp()
+        self._devices = []
+        for d in QMediaDevices.audioOutputs():
+            if d:
+                self._devices.append(d)
+
+    def test_list_devices(self):
+        if not self._devices:
+            print("No audio outputs found")
+            return
+
+        for dev_info in self._devices:
+            print("Testing ", dev_info.id())
+            fmt = QAudioFormat()
+            for sample_format in dev_info.supportedSampleFormats():
+                fmt.setSampleFormat(sample_format)
+                fmt.setChannelCount(dev_info.maximumChannelCount())
+                fmt.setSampleRate(dev_info.maximumSampleRate())
+                self.assertTrue(dev_info.isFormatSupported(fmt))
+
+    def test_audiobuffer(self):
+        """PYSIDE-1947: Test QAudioBuffer.data()."""
+        if not self._devices:
+            print("No audio outputs found")
+            return
+        size = 256
+        byte_array = QByteArray(size, '7')
+        buffer = QAudioBuffer(byte_array, self._devices[0].preferredFormat())
+        self.assertEqual(buffer.byteCount(), 256)
+        data = buffer.data()
+        actual_byte_array = QByteArray(bytearray(data))
+        self.assertEqual(byte_array, actual_byte_array)
+
+
+if __name__ == '__main__':
+    unittest.main()