1 files changed, 33 insertions, 0 deletions
diff --git a/sources/pyside6/tests/util/helper/basicpyslotcase.py b/sources/pyside6/tests/util/helper/basicpyslotcase.py
new file mode 100644
index 000000000..500735c3a
--- /dev/null
+++ b/sources/pyside6/tests/util/helper/basicpyslotcase.py
@@ -0,0 +1,33 @@
+# 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
+
+
+class BasicPySlotCase(object):
+    '''Base class that tests python slots and signal emissions.
+
+    Python slots are defined as any callable passed to QObject.connect().
+    '''
+    def setUp(self):
+        self.called = False
+
+    def tearDown(self):
+        try:
+            del self.args
+        except:
+            pass
+        # PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
+        gc.collect()
+
+    def cb(self, *args):
+        '''Simple callback with arbitrary arguments.
+
+        The test function must setup the 'args' attribute with a sequence
+        containing the arguments expected to be received by this slot.
+        Currently only a single connection is supported.
+        '''
+        if tuple(self.args) == args:
+            self.called = True
+        else:
+            raise ValueError('Invalid arguments for callback')