1 files changed, 51 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/emoji_string_test.py b/sources/pyside6/tests/QtCore/emoji_string_test.py
new file mode 100644
index 000000000..78dee1893
--- /dev/null
+++ b/sources/pyside6/tests/QtCore/emoji_string_test.py
@@ -0,0 +1,51 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+"""
+emoji-string-test.py
+
+This is the original code from the bug report
+https://bugreports.qt.io/browse/PYSIDE-336
+
+The only changes are the emoji constant creation which avoids unicode in the
+source itself, utf8 encoding in line 1 and a short plausibility test to make
+it safely fail.
+"""
+
+import os
+import sys
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1] / "util"))
+from init_paths import init_test_paths
+init_test_paths()
+
+from PySide6.QtCore import QObject, Signal
+
+
+emoji_str = u'\U0001f632' + u' '  # "😲 "
+
+
+class TestStuff(QObject):
+    testsig = Signal(str)
+
+    def a_nop(self, sendMeAnEmoji):
+        print(sendMeAnEmoji)
+        return
+
+    def __init__(self):
+        super().__init__()
+        self.testsig.connect(self.a_nop)
+        self.testsig.emit(emoji_str)
+
+    def plausi(self):
+        # Python 2 may be built with UCS-2 or UCS-4 support.
+        # UCS-2 creates 2 surrogate code points. See
+        # https://stackoverflow.com/questions/30775689/python-length-of-unicode-string-confusion
+        assert len(emoji_str) == 2 if sys.maxunicode > 0xffff else 3
+
+
+if __name__ == "__main__":
+    mything = TestStuff()
+    mything.plausi()