1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
''' Test case for QObject::connectNotify()'''
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 QObject, Signal, SIGNAL, SLOT
from helper.usesqapplication import UsesQApplication
def cute_slot():
pass
class Obj(QObject):
foo = Signal()
def __init__(self):
super().__init__()
self.con_notified = False
self.dis_notified = False
self.signal = ""
def connectNotify(self, signal):
self.con_notified = True
self.signal = signal
def disconnectNotify(self, signal):
self.dis_notified = True
def reset(self):
self.con_notified = False
self.dis_notified = False
class TestQObjectConnectNotify(UsesQApplication):
'''Test case for QObject::connectNotify'''
def setUp(self):
UsesQApplication.setUp(self)
self.called = False
def tearDown(self):
UsesQApplication.tearDown(self)
def testBasic(self):
sender = Obj()
receiver = QObject()
sender.destroyed.connect(receiver.deleteLater)
self.assertTrue(sender.con_notified)
self.assertEqual(sender.signal.methodSignature(), "destroyed()")
self.assertTrue(sender.destroyed.disconnect(receiver.deleteLater))
self.assertTrue(sender.dis_notified)
def testBasicString(self):
sender = Obj()
receiver = QObject()
sender.connect(SIGNAL("destroyed()"), receiver, SLOT("deleteLater()"))
self.assertTrue(sender.con_notified)
# When connecting to a regular slot, and not a python callback function, QObject::connect
# will use the non-cloned method signature, so connecting to destroyed() will actually
# connect to destroyed(QObject*).
self.assertEqual(sender.signal.methodSignature(), "destroyed(QObject*)")
self.assertTrue(sender.disconnect(SIGNAL("destroyed()"), receiver, SLOT("deleteLater()")))
self.assertTrue(sender.dis_notified)
def testPySignal(self):
sender = Obj()
receiver = QObject()
sender.foo.connect(receiver.deleteLater)
self.assertTrue(sender.con_notified)
self.assertTrue(sender.foo.disconnect(receiver.deleteLater))
self.assertTrue(sender.dis_notified)
def testPySlots(self):
sender = Obj()
sender.destroyed.connect(cute_slot)
self.assertTrue(sender.con_notified)
self.assertTrue(sender.destroyed.disconnect(cute_slot))
self.assertTrue(sender.dis_notified)
def testpyAll(self):
sender = Obj()
sender.foo.connect(cute_slot)
self.assertTrue(sender.con_notified)
self.assertTrue(sender.foo.disconnect(cute_slot))
self.assertTrue(sender.dis_notified)
if __name__ == '__main__':
unittest.main()
|
