Add missing test_debug.py

qutebrowser/test/utils/test_debug.py

@@ -0,0 +1,49 @@
+# Copyright 2014 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
+#
+# This file is part of qutebrowser.
+#
+# qutebrowser is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# qutebrowser is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with qutebrowser.  If not, see <http://www.gnu.org/licenses/>.
+
+# pylint: disable=pointless-statement,no-member
+
+"""Tests for qutebrowser.utils.debug."""
+
+import unittest
+from unittest import TestCase
+
+from PyQt5.QtWidgets import QStyle, QFrame
+
+import qutebrowser.utils.debug as debug
+
+
+class QEnumKeyTests(TestCase):
+
+    """Tests for qenum_key."""
+
+    def test_no_metaobj(self):
+        """Test with an enum with no metaobject."""
+        with self.assertRaises(AttributeError):
+            QStyle.PrimitiveElement.staticMetaObject
+        key = debug.qenum_key(QStyle, QStyle.PE_PanelButtonCommand)
+        self.assertEqual(key, 'PE_PanelButtonCommand')
+
+    def test_metaobj(self):
+        """Test with an enum with metaobject."""
+        QFrame.staticMetaObject
+        key = debug.qenum_key(QFrame, QFrame.Sunken)
+        self.assertEqual(key, 'Sunken')
+
+
+if __name__ == '__main__':
+    unittest.main()