1 # -*- Mode: Python; py-indent-offset: 4 -*-
2 # vim: tabstop=4 shiftwidth=4 expandtab
4 # test_typeclass.py: Tests for GTypeClass related methods and marshalling.
6 # Copyright (C) 2014 Simon Feltman <sfeltman@gnome.org>
8 # This library is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU Lesser General Public
10 # License as published by the Free Software Foundation; either
11 # version 2.1 of the License, or (at your option) any later version.
13 # This library is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # Lesser General Public License for more details.
18 # You should have received a copy of the GNU Lesser General Public
19 # License along with this library; if not, write to the Free Software
20 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
23 from __future__
import absolute_import
27 from gi
.repository
import GObject
28 from gi
.repository
import GIMarshallingTests
31 class TestCoercion(unittest
.TestCase
):
32 def test_coerce_from_class(self
):
33 prop
= GObject
.ObjectClass
.find_property(GIMarshallingTests
.PropertiesObject
,
36 self
.assertIsInstance(prop
, GObject
.GParamSpec
)
37 self
.assertEqual(prop
.name
, 'some-int')
38 self
.assertEqual(prop
.value_type
, GObject
.TYPE_INT
)
39 self
.assertEqual(prop
.owner_type
,
40 GIMarshallingTests
.PropertiesObject
.__gtype
__)
42 def test_coerce_from_gtype(self
):
43 gtype
= GIMarshallingTests
.PropertiesObject
.__gtype
__
44 prop
= GObject
.ObjectClass
.find_property(gtype
, 'some-int')
46 self
.assertIsInstance(prop
, GObject
.GParamSpec
)
47 self
.assertEqual(prop
.name
, 'some-int')
48 self
.assertEqual(prop
.value_type
, GObject
.TYPE_INT
)
49 self
.assertEqual(prop
.owner_type
, gtype
)
51 def test_coerce_from_instance(self
):
52 obj
= GIMarshallingTests
.PropertiesObject()
53 prop
= GObject
.ObjectClass
.find_property(obj
, 'some-int')
55 self
.assertIsInstance(prop
, GObject
.GParamSpec
)
56 self
.assertEqual(prop
.name
, 'some-int')
57 self
.assertEqual(prop
.value_type
, GObject
.TYPE_INT
)
58 self
.assertEqual(prop
.owner_type
, obj
.__gtype
__)
60 def test_marshalling_error(self
):
61 with self
.assertRaises(TypeError):
62 GObject
.ObjectClass
.find_property(object, 'some-int')
64 with self
.assertRaises(TypeError):
65 GObject
.ObjectClass
.find_property(42, 'some-int')
68 class TestTypeClassMethodsMovedToClass(unittest
.TestCase
):
69 def test_list_child_properties(self
):
70 pspecs
= GIMarshallingTests
.PropertiesObject
.list_properties()
71 pnames
= [pspec
.name
for pspec
in pspecs
]
72 self
.assertTrue('some-int' in pnames
)
73 self
.assertTrue('some-float' in pnames
)
74 self
.assertTrue('some-char' in pnames
)
76 def test_find_child_property(self
):
77 pspec
= GIMarshallingTests
.PropertiesObject
.find_property('some-int')
78 self
.assertEqual(pspec
.name
, 'some-int')