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# This file is part of ReText
# Copyright: 2014-2024 Dmitry Shachnev
#
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
import sys
import tempfile
import unittest
from os.path import basename, dirname, splitext
from PyQt6.QtCore import QSettings, Qt
from PyQt6.QtGui import QColor
from PyQt6.QtWidgets import QApplication
from ReText import (
readFromSettings,
readListFromSettings,
writeListToSettings,
writeToSettings,
)
from ReText.editor import getColor, updateColorScheme
# For this particular test, QCoreApplication is enough. However, we should
# only have one QCoreApplication instance for all tests in a process. As
# other tests need QApplication, we should not create a bare QCoreApplication
# here. Also, keep a reference so it is not garbage collected.
QApplication.setAttribute(Qt.ApplicationAttribute.AA_ShareOpenGLContexts)
app = QApplication.instance() or QApplication(sys.argv)
class TestSettings(unittest.TestCase):
def setUp(self):
self.tempFile = tempfile.NamedTemporaryFile(prefix='retext-', suffix='.ini')
baseName = splitext(basename(self.tempFile.name))[0]
QSettings.setPath(QSettings.Format.IniFormat, QSettings.Scope.UserScope,
dirname(self.tempFile.name))
self.settings = QSettings(QSettings.Format.IniFormat,
QSettings.Scope.UserScope, baseName)
def tearDown(self):
del self.settings # this should be deleted before tempFile
self.tempFile.close()
def test_storingLists(self):
data = (
['1', '2', '3', 'test'],
[],
['1'],
['true'],
['foo, bar', 'foo, bar']
)
for lst in data:
writeListToSettings('testList', lst, self.settings)
lnew = readListFromSettings('testList', self.settings)
self.assertListEqual(lnew, lst)
def test_storingBooleans(self):
writeToSettings('testBool', 1, None, self.settings)
self.assertTrue(readFromSettings('testBool', bool, self.settings))
writeToSettings('testBool', 'false', None, self.settings)
self.assertFalse(readFromSettings('testBool', bool, self.settings))
writeToSettings('testBool', 0, None, self.settings)
self.assertFalse(readFromSettings('testBool', bool, self.settings))
def test_storingColors(self):
self.settings.setValue('ColorScheme/htmlTags', 'green')
self.settings.setValue('ColorScheme/htmlSymbols', '#ff8800')
self.settings.setValue('ColorScheme/htmlComments', '#abc')
updateColorScheme(self.settings)
self.assertEqual(getColor('htmlTags'), QColor(0x00, 0x80, 0x00))
self.assertEqual(getColor('htmlSymbols'), QColor(0xff, 0x88, 0x00))
self.assertEqual(getColor('htmlStrings'), Qt.GlobalColor.darkYellow) # default
self.assertEqual(getColor('htmlComments'), QColor(0xaa, 0xbb, 0xcc))
if __name__ == '__main__':
unittest.main()
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