← Back to branch summary

~ubuntu-branches/ubuntu/oneiric/pyside/oneiric

« back to all changes in this revision

Viewing changes to tests/qtcore/qabstracttransition_test.py

  • Committer: Bazaar Package Importer
  • Author(s): Didier Raboud
  • Date: 2010-09-27 21:01:06 UTC
  • mfrom: (1.2.1 upstream) (6.1.3 experimental)
  • Revision ID: james.westby@ubuntu.com-20100927210106-m1nrq8vmd3exqb9o
Tags: 0.4.1-0ubuntu1
https://launchpad.net/bugs/648612
* New 0.4.1 upstream release. (LP: #648612)
  - Add some 0.4.1 symbols.

* Patches:
  - u_c130273_fix_py25_QtScript_property.patch
    Remove, was from upstream.
  - u_20e226b_fix_missing_qcoreapplication_arguments_method.patch
    Remove, was from upstream.
  - u_268bf77_fixed_signal_signature_parser.patch
    Remove, was from upstream.
  + libPythonVersionPostfix.patch: Refresh
  + usePySpecificShiboken.patch: Refresh
  + lessBuildVerbosity.patch: Refresh

* Bump the B-D chain versions.
* Make sure the private.py is installed in QtCore module.
* Build against Qt 4.7.
  - Add libqtwebkit-dev
  - Drop QtMultimedia module.
  - Add the QtDeclarative package.

Show diffs side-by-side

added added

removed removed

Lines of Context:
tests/qtcore/qabstracttransition_test.py
1
 
#!/usr/bin/python
2
 
import unittest
3
 
from sys import getrefcount
4
 
from PySide.QtCore import QObject, SIGNAL, QCoreApplication, QTimer, QVariant
5
 
from PySide.QtCore import QState, QFinalState, QStateMachine, QParallelAnimationGroup, QEventTransition
6
 
 
7
 
def addStates(transition):
8
 
    sx = QState()
9
 
    sy = QState()
10
 
    transition.setTargetStates([sx, sy])
11
 
 
12
 
def addAnimation(transition):
13
 
    animation = QParallelAnimationGroup()
14
 
    transition.addAnimation(animation)
15
 
 
16
 
class QAbstractTransitionTest(unittest.TestCase):
17
 
 
18
 
    def testBasic(self):
19
 
        app = QCoreApplication([])
20
 
 
21
 
        o = QObject()
22
 
        o.setProperty("text", QVariant("INdT"))
23
 
 
24
 
        machine = QStateMachine()
25
 
        s1 = QState()
26
 
        s1.assignProperty(o, "text", QVariant("Rocks"))
27
 
 
28
 
        s2 = QFinalState()
29
 
        t = s1.addTransition(o, SIGNAL("change()"), s2)
30
 
 
31
 
        self.assertEqual(t.targetStates(), [s2])
32
 
 
33
 
        addStates(t)
34
 
        self.assertEqual(len(t.targetStates()), 2)
35
 
 
36
 
        animation = QParallelAnimationGroup()
37
 
        t.addAnimation(animation)
38
 
 
39
 
        self.assertEqual(t.animations(), [animation])
40
 
 
41
 
        addAnimation(t)
42
 
        self.assertEqual(t.animations()[0].parent(), None)
43
 
 
44
 
        machine.addState(s1)
45
 
        machine.addState(s2)
46
 
        machine.setInitialState(s1)
47
 
        machine.start()
48
 
 
49
 
        QTimer.singleShot(100, app.quit)
50
 
        app.exec_()
51
 
 
52
 
    def testRefCountOfTargetState(self):
53
 
        transition = QEventTransition()
54
 
        state1 = QState()
55
 
        refcount1 = getrefcount(state1)
56
 
 
57
 
        transition.setTargetState(state1)
58
 
 
59
 
        self.assertEqual(transition.targetState(), state1)
60
 
        self.assertEqual(getrefcount(transition.targetState()), refcount1 + 1)
61
 
 
62
 
        state2 = QState()
63
 
        refcount2 = getrefcount(state2)
64
 
 
65
 
        transition.setTargetState(state2)
66
 
 
67
 
        self.assertEqual(transition.targetState(), state2)
68
 
        self.assertEqual(getrefcount(transition.targetState()), refcount2 + 1)
69
 
        self.assertEqual(getrefcount(state1), refcount1)
70
 
 
71
 
        del transition
72
 
 
73
 
        self.assertEqual(getrefcount(state2), refcount2)
74
 
 
75
 
    def testRefCountOfTargetStates(self):
76
 
        transition = QEventTransition()
77
 
        state1 = QState()
78
 
        state2 = QState()
79
 
        states = [state1, state2]
80
 
        refcount1 = getrefcount(state1)
81
 
        refcount2 = getrefcount(state2)
82
 
 
83
 
        transition.setTargetStates(states)
84
 
 
85
 
        self.assertEqual(transition.targetStates(), states)
86
 
        self.assertEqual(transition.targetState(), state1)
87
 
        self.assertEqual(getrefcount(transition.targetStates()[0]), refcount1 + 1)
88
 
        self.assertEqual(getrefcount(transition.targetStates()[1]), refcount2 + 1)
89
 
 
90
 
        del states
91
 
        del transition
92
 
 
93
 
        self.assertEqual(getrefcount(state1), refcount1)
94
 
        self.assertEqual(getrefcount(state2), refcount2)
95
 
 
96
 
    def testRefCountOfTargetStatesAfterSingleTargetState(self):
97
 
        transition = QEventTransition()
98
 
        state0 = QState()
99
 
        refcount0 = getrefcount(state0)
100
 
 
101
 
        transition.setTargetState(state0)
102
 
 
103
 
        self.assertEqual(transition.targetState(), state0)
104
 
        self.assertEqual(getrefcount(transition.targetState()), refcount0 + 1)
105
 
 
106
 
        state1 = QState()
107
 
        state2 = QState()
108
 
        states = [state1, state2]
109
 
        refcount1 = getrefcount(state1)
110
 
        refcount2 = getrefcount(state2)
111
 
 
112
 
        transition.setTargetStates(states)
113
 
 
114
 
        self.assertEqual(getrefcount(state0), refcount0)
115
 
        self.assertEqual(transition.targetStates(), states)
116
 
        self.assertEqual(transition.targetState(), state1)
117
 
        self.assertEqual(getrefcount(transition.targetStates()[0]), refcount1 + 1)
118
 
        self.assertEqual(getrefcount(transition.targetStates()[1]), refcount2 + 1)
119
 
 
120
 
        del states
121
 
        del transition
122
 
 
123
 
        self.assertEqual(getrefcount(state1), refcount1)
124
 
        self.assertEqual(getrefcount(state2), refcount2)
125
 
 
126
 
    def testRefCountOfTargetStatesBeforeSingleTargetState(self):
127
 
        transition = QEventTransition()
128
 
        state1 = QState()
129
 
        state2 = QState()
130
 
        states = [state1, state2]
131
 
        refcount1 = getrefcount(state1)
132
 
        refcount2 = getrefcount(state2)
133
 
 
134
 
        transition.setTargetStates(states)
135
 
 
136
 
        self.assertEqual(transition.targetStates(), states)
137
 
        self.assertEqual(transition.targetState(), state1)
138
 
        self.assertEqual(getrefcount(transition.targetStates()[0]), refcount1 + 1)
139
 
        self.assertEqual(getrefcount(transition.targetStates()[1]), refcount2 + 1)
140
 
 
141
 
        state3 = QState()
142
 
        refcount3 = getrefcount(state3)
143
 
 
144
 
        transition.setTargetState(state3)
145
 
 
146
 
        self.assertEqual(transition.targetState(), state3)
147
 
        self.assertEqual(getrefcount(transition.targetState()), refcount3 + 1)
148
 
 
149
 
        del states
150
 
 
151
 
        self.assertEqual(getrefcount(state1), refcount1)
152
 
        self.assertEqual(getrefcount(state2), refcount2)
153
 
 
154
 
if __name__ == '__main__':
155
 
    unittest.main()
156