1 files changed, 56 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtGui/qpixmapcache_test.py b/sources/pyside6/tests/QtGui/qpixmapcache_test.py
new file mode 100644
index 000000000..2ecb439d3
--- /dev/null
+++ b/sources/pyside6/tests/QtGui/qpixmapcache_test.py
@@ -0,0 +1,56 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+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.QtGui import QPixmapCache, QPixmap
+
+
+class QPixmapCacheTest(UsesQApplication):
+
+    def testWithString(self):
+        pm1 = QPixmap()
+        ok = QPixmapCache.find('img', pm1)
+        self.assertFalse(ok)
+
+        self.assertEqual(QPixmapCache.find('img'), None)
+
+        pm2 = QPixmap()
+        ok = QPixmapCache.insert('img', pm2)
+        self.assertTrue(ok)
+
+        pm3 = QPixmap()
+        ok = QPixmapCache.find('img', pm3)
+        self.assertTrue(ok)
+        b1 = QPixmapCache.find('img').toImage().bits()
+        b2 = pm3.toImage().bits()
+        self.assertEqual(QPixmapCache.find('img').toImage().bits(), pm3.toImage().bits())
+
+    def testWithKey(self):
+        pm1 = QPixmap()
+        ok = QPixmapCache.find(QPixmapCache.Key(), pm1)
+        self.assertFalse(ok)
+
+        self.assertEqual(QPixmapCache.find(QPixmapCache.Key()), None)
+
+        pm2 = QPixmap()
+        key = QPixmapCache.insert(pm2)
+
+        pm3 = QPixmap()
+        ok = QPixmapCache.find(key, pm3)
+        self.assertTrue(ok)
+
+        self.assertEqual(QPixmapCache.find(key).toImage().bits(), pm3.toImage().bits())
+
+
+if __name__ == '__main__':
+    unittest.main()
+