1 files changed, 66 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/tr_noop_test.py b/sources/pyside6/tests/QtCore/tr_noop_test.py
new file mode 100644
index 000000000..a3b2e257f
--- /dev/null
+++ b/sources/pyside6/tests/QtCore/tr_noop_test.py
@@ -0,0 +1,66 @@
+# 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 gc
+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 PySide6.QtCore import QT_TR_NOOP, QT_TR_NOOP_UTF8
+from PySide6.QtCore import QT_TRANSLATE_NOOP, QT_TRANSLATE_NOOP3, QT_TRANSLATE_NOOP_UTF8
+
+
+class QtTrNoopTest(unittest.TestCase):
+
+    def setUp(self):
+        self.txt = 'Cthulhu fhtag!'
+
+    def tearDown(self):
+        del self.txt
+        # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
+        gc.collect()
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def testQtTrNoop(self):
+        refcnt = sys.getrefcount(self.txt)
+        result = QT_TR_NOOP(self.txt)
+        self.assertEqual(result, self.txt)
+        self.assertEqual(sys.getrefcount(result), refcnt + 1)
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def testQtTrNoopUtf8(self):
+        refcnt = sys.getrefcount(self.txt)
+        result = QT_TR_NOOP_UTF8(self.txt)
+        self.assertEqual(result, self.txt)
+        self.assertEqual(sys.getrefcount(result), refcnt + 1)
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def testQtTranslateNoop(self):
+        refcnt = sys.getrefcount(self.txt)
+        result = QT_TRANSLATE_NOOP(None, self.txt)
+        self.assertEqual(result, self.txt)
+        self.assertEqual(sys.getrefcount(result), refcnt + 1)
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def testQtTranslateNoopUtf8(self):
+        refcnt = sys.getrefcount(self.txt)
+        result = QT_TRANSLATE_NOOP_UTF8(self.txt)
+        self.assertEqual(result, self.txt)
+        self.assertEqual(sys.getrefcount(result), refcnt + 1)
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def testQtTranslateNoop3(self):
+        refcnt = sys.getrefcount(self.txt)
+        result = QT_TRANSLATE_NOOP3(None, self.txt, None)
+        self.assertEqual(result, self.txt)
+        self.assertEqual(sys.getrefcount(result), refcnt + 1)
+
+
+if __name__ == '__main__':
+    unittest.main()
+