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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
# 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 cases for QDate'''
import gc
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 QDir, QSettings, QTemporaryDir, QByteArray
class TestQSettings(unittest.TestCase):
def testConversions(self):
file = Path(__file__).resolve().parent / 'qsettings_test.ini'
self.assertTrue(file.is_file())
file_path = QDir.fromNativeSeparators(os.fspath(file))
settings = QSettings(file_path, QSettings.IniFormat)
r = settings.value('var1')
self.assertEqual(type(r), list)
r = settings.value('var2')
self.assertEqual(type(r), str)
r = settings.value('var2', type=list)
self.assertEqual(type(r), list)
# Test mixed conversions
ba = QByteArray("hello".encode("utf-8"))
r = settings.value("test", ba, type=QByteArray)
self.assertEqual(type(r), QByteArray)
r = settings.value("test", ba, type=str)
self.assertEqual(type(r), str)
# Test invalid conversions
with self.assertRaises(TypeError):
r = settings.value("test", ba, type=dict)
def testDefaultValueConversion(self):
temp_dir = QDir.tempPath()
dir = QTemporaryDir(f'{temp_dir}/qsettings_XXXXXX')
self.assertTrue(dir.isValid())
file_name = dir.filePath('foo.ini')
settings = QSettings(file_name, QSettings.IniFormat)
sample_list = ["a", "b"]
string_list_of_empty = [""]
settings.setValue('zero_value', 0)
settings.setValue('empty_list', [])
settings.setValue('some_strings', sample_list)
settings.setValue('string_list_of_empty', string_list_of_empty)
settings.setValue('bool1', False)
settings.setValue('bool2', True)
del settings
# PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
gc.collect()
# Loading values already set
settings = QSettings(file_name, QSettings.IniFormat)
# Getting value that doesn't exist
r = settings.value("variable")
self.assertEqual(type(r), type(None))
r = settings.value("variable", type=list)
self.assertEqual(type(r), list)
self.assertEqual(len(r), 0)
# Handling zero value
r = settings.value('zero_value')
self.assertEqual(type(r), int)
r = settings.value('zero_value', type=int)
self.assertEqual(type(r), int)
# Empty list
r = settings.value('empty_list')
self.assertTrue(len(r) == 0)
self.assertEqual(type(r), list)
r = settings.value('empty_list', type=list)
self.assertTrue(len(r) == 0)
self.assertEqual(type(r), list)
r = settings.value('some_strings')
self.assertEqual(r, sample_list)
r = settings.value('some_strings', type=list)
self.assertEqual(r, sample_list)
r = settings.value('string_list_of_empty', type=list)
self.assertEqual(r, string_list_of_empty)
# Booleans
r = settings.value('bool1')
self.assertEqual(type(r), bool)
r = settings.value('bool2')
self.assertEqual(type(r), bool)
r = settings.value('bool1', type=bool)
self.assertEqual(type(r), bool)
r = settings.value('bool2', type=int)
self.assertEqual(type(r), int)
r = settings.value('bool2', type=bool)
self.assertEqual(type(r), bool)
# Not set variable, but with default value
r = settings.value('lala', 22, type=bytes)
self.assertEqual(type(r), bytes)
r = settings.value('lala', 22, type=int)
self.assertEqual(type(r), int)
r = settings.value('lala', 22, type=float)
self.assertEqual(type(r), float)
if __name__ == '__main__':
unittest.main()
|
