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#!/usr/bin/python
# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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 QByteArray
from PySide6.QtXml import QDomDocument, QDomElement
class QDomDocumentTest(unittest.TestCase):
def setUp(self):
self.dom = QDomDocument()
self.goodXmlData = QByteArray(bytes('''
<typesystem package="PySide6.QtXml">
<value-type name="QDomDocument"/>
<value-type name="QDomElement"/>
</typesystem>
''', "UTF-8"))
self.badXmlData = QByteArray(bytes('''
<typesystem package="PySide6.QtXml">
<value-type name="QDomDocument">
</typesystem>
''', "UTF-8"))
def tearDown(self):
del self.dom
del self.goodXmlData
del self.badXmlData
# PYSIDE-535: Need to collect garbage in PyPy to trigger deletion
gc.collect()
def testQDomDocumentSetContentWithBadXmlData(self):
'''Sets invalid xml as the QDomDocument contents.'''
ok, errorStr, errorLine, errorColumn = self.dom.setContent(self.badXmlData, True)
self.assertFalse(ok)
self.assertEqual(errorStr, 'Opening and ending tag mismatch.')
self.assertEqual(errorLine, 4)
self.assertEqual(errorColumn, 21)
def testQDomDocumentSetContentWithGoodXmlData(self):
'''Sets valid xml as the QDomDocument contents.'''
ok, errorStr, errorLine, errorColumn = self.dom.setContent(self.goodXmlData, True)
self.assertTrue(ok)
self.assertEqual(errorStr, '')
self.assertEqual(errorLine, 0)
self.assertEqual(errorColumn, 0)
def testQDomDocumentData(self):
'''Checks the QDomDocument elements for the valid xml contents.'''
def checkAttribute(element, attribute, value):
self.assertTrue(isinstance(root, QDomElement))
self.assertFalse(element.isNull())
self.assertTrue(element.hasAttribute(attribute))
self.assertEqual(element.attribute(attribute), value)
ok, errorStr, errorLine, errorColumn = self.dom.setContent(self.goodXmlData, True)
root = self.dom.documentElement()
self.assertEqual(root.tagName(), 'typesystem')
checkAttribute(root, 'package', 'PySide6.QtXml')
child = root.firstChildElement('value-type')
checkAttribute(child, 'name', 'QDomDocument')
child = child.nextSiblingElement('value-type')
checkAttribute(child, 'name', 'QDomElement')
if __name__ == '__main__':
unittest.main()
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