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-rw-r--r--sources/pyside6/tests/QtCore/qbytearray_test.py279
1 files changed, 279 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtCore/qbytearray_test.py b/sources/pyside6/tests/QtCore/qbytearray_test.py
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+++ b/sources/pyside6/tests/QtCore/qbytearray_test.py
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+# -*- coding:utf-8 -*-
+# !/usr/bin/python
+
+#############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: https://www.qt.io/licensing/
+##
+## This file is part of the test suite of Qt for Python.
+##
+## $QT_BEGIN_LICENSE:GPL-EXCEPT$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## GNU General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU
+## General Public License version 3 as published by the Free Software
+## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+## included in the packaging of this file. Please review the following
+## information to ensure the GNU General Public License requirements will
+## be met: https://www.gnu.org/licenses/gpl-3.0.html.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+'''Unit tests for QByteArray'''
+
+import ctypes
+import os
+import pickle
+import sys
+import unittest
+
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+from init_paths import init_test_paths
+init_test_paths(False)
+
+
+from PySide6.QtCore import QByteArray, QSettings, QObject, QDataStream, QIODevice
+
+class QByteArrayTestToNumber(unittest.TestCase):
+ def testToNumberInt(self):
+ obj = QByteArray(bytes('37', "UTF8"))
+ self.assertEqual((37, True), obj.toInt())
+
+ def testToNumberUShort(self):
+ obj = QByteArray(bytes('37', "UTF8"))
+ self.assertEqual((37, True), obj.toUShort())
+
+ def testToNumberFloat(self):
+ obj = QByteArray(bytes('37.109', "UTF8"))
+ self.assertEqual((ctypes.c_float(37.109).value, True),
+ obj.toFloat())
+
+ def testToNumberDouble(self):
+ obj = QByteArray(bytes('37.109', "UTF8"))
+ self.assertEqual((ctypes.c_double(37.109).value, True),
+ obj.toDouble())
+
+ def testSetNum(self):
+ b = QByteArray()
+ b.setNum(int(-124124))
+ self.assertEqual(b, "-124124")
+ b = QByteArray()
+ b.setNum(-124124)
+ self.assertEqual(b, "-124124")
+ b = QByteArray()
+ b.setNum(-0.5)
+ self.assertEqual(b, "-0.5")
+
+ def testNumber(self):
+ b = QByteArray.number(int(-124124))
+ self.assertEqual(b, "-124124")
+ b = QByteArray.number(-124124)
+ self.assertEqual(b, "-124124")
+ b = QByteArray.number(-0.5)
+ self.assertEqual(b, "-0.5")
+
+ def testAppend(self):
+ b = QByteArray()
+ b.append(bytes("A", "UTF8"))
+ self.assertEqual(b.size(), 1)
+ b.append(bytes("AB", "UTF8"))
+ self.assertEqual(b.size(), 3)
+
+
+class QByteArraySplit(unittest.TestCase):
+ '''Test case for QByteArray.split'''
+
+ def testPathSeparator(self):
+ #QByteArray.split('/')
+ obj = QByteArray(bytes(unittest.__file__, "UTF8"))
+ self.assertEqual(obj.split('/'), unittest.__file__.split('/'))
+
+class QByteArrayData(unittest.TestCase):
+
+ '''Test case for QByteArray.data'''
+
+ def testData(self):
+ url = QByteArray(bytes("http://pyside.org", "UTF8"))
+ self.assertEqual(url.data(), bytes("http://pyside.org", "UTF8"))
+
+ def testDataWithZeros(self):
+ s1 = bytes("123\000321", "UTF8")
+ ba = QByteArray(s1)
+ s2 = ba.data()
+ self.assertEqual(s1, s2)
+ self.assertEqual(s1, ba)
+
+class QByteArrayOperatorAtSetter(unittest.TestCase):
+ '''Test case for operator QByteArray[] - __setitem__'''
+
+ def testSetterString(self):
+ '''QByteArray[x] = pythonstring'''
+ obj = QByteArray(bytes('123456', "UTF8"))
+ obj[1] = bytes('0', "UTF8")
+ self.assertEqual(obj, QByteArray(bytes('103456', "UTF8")))
+
+class QByteArrayOnQDataStream(unittest.TestCase):
+ '''
+ Bug PYSIDE-232
+ '''
+ def testIt(self):
+ a = QByteArray()
+ b = QDataStream(a, QIODevice.WriteOnly)
+ b.writeUInt16(5000)
+ # The __repr__ not suppose to crash anymore
+ self.assertNotEqual(repr(b), None)
+
+class TestBug664(unittest.TestCase):
+ '''
+ QByteArray.data() should return correct data
+ '''
+ def testIt(self):
+ a = QByteArray(bytes('hi 猫', "UTF-8"))
+ self.assertEqual(repr(a), "PySide6.QtCore.QByteArray(b'hi \\xe7\\x8c\\xab')")
+
+
+class QByteArrayOnQVariant(unittest.TestCase):
+ def testQByteArrayOnQVariant(self):
+ a = QSettings().value("some_prop", QByteArray())
+ self.assertEqual(type(a), QByteArray)
+
+class TestBug567(unittest.TestCase):
+ '''
+ QByteArray should support slices
+ '''
+ def testIt(self):
+ ba = QByteArray(bytes('1234567890', "UTF8"))
+ self.assertEqual(ba[2:4], '34')
+ self.assertEqual(ba[:4], '1234')
+ self.assertEqual(ba[4:], '567890')
+ self.assertEqual(len(ba[4:1]), 0)
+ self.assertEqual(ba[::-1], '0987654321')
+ self.assertEqual(ba[::2], '13579')
+ self.assertEqual(ba[::-2], '08642')
+ self.assertEqual(ba[2:8:3], '36')
+
+
+class TestPickler(unittest.TestCase):
+ def testIt(self):
+ ba = QByteArray(bytes("321\x00123", "UTF8"))
+ output = pickle.dumps(str(ba))
+ ba2 = pickle.loads(output)
+ self.assertEqual(str(ba), str(ba2))
+
+class QByteArrayBug720(unittest.TestCase):
+ def testIt(self):
+ ba = QByteArray(bytes("32\"1\x00123", "UTF8"))
+ self.assertEqual(str(ba), str(bytes("32\"1\x00123", "UTF-8")))
+ self.assertEqual(repr(ba), "PySide6.QtCore.QByteArray(b'32\"1\\x00123')")
+
+class QByteArrayImplicitConvert(unittest.TestCase):
+ def testString(self):
+ # No implicit conversions from QByteArray to python string
+ ba = QByteArray(bytes("object name", "UTF8"))
+ obj = QObject()
+ self.assertRaises(TypeError, obj.setObjectName, ba)
+
+
+class QByteArraySliceAssignment(unittest.TestCase):
+ def testIndexAssignment(self):
+ a = QByteArray(bytes('abc', "UTF8"))
+ a[0] = bytes('x', "UTF8")
+ self.assertEqual(a[0], bytes('x', "UTF8"))
+
+ def test_1():
+ a[0] = bytes('xy', "UTF8")
+ self.assertRaises(ValueError, test_1)
+
+ def testSliceAssignmentBytes(self):
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ b[2:8] = bytes('abcdef', "UTF8")
+ self.assertEqual(b[2:8], bytes('abcdef', "UTF8"))
+ # Delete behavior
+ b[2:8] = None
+ self.assertEqual(b, bytes('0189', "UTF8"))
+
+ # number of slots and number of values doesn't match
+ def test_2():
+ b[2:8:2] = bytes('', "UTF8")
+ self.assertRaises(ValueError, test_2)
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ # reverse slice
+ b[5:2:-1] = bytes('ABC', "UTF8")
+ self.assertEqual(b, bytes('012CBA6789', "UTF8"))
+ # step is not 1
+ b[2:9:3] = bytes('XYZ', "UTF8")
+ self.assertEqual(b, bytes('01XCBY67Z9', "UTF8"))
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ b[9:2:-3] = bytes('XYZ', "UTF8")
+ self.assertEqual(b, bytes('012Z45Y78X', "UTF8"))
+
+ def testSliceAssignmentQByteArray(self):
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ b[2:8] = QByteArray(bytes('abcdef', "UTF8"))
+ self.assertEqual(b[2:8], bytes('abcdef', "UTF8"))
+ # shrink
+ b[2:8] = QByteArray(bytes('aaa', "UTF8"))
+ self.assertEqual(b, bytes('01aaa89', "UTF8"))
+ # expanse
+ b[2:5] = QByteArray(bytes('uvwxyz', "UTF8"))
+ self.assertEqual(b, bytes('01uvwxyz89', "UTF8"))
+ # Delete behavior
+ b[2:8] = QByteArray()
+ self.assertEqual(b, bytes('0189', "UTF8"))
+
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ # reverse assginment
+ b[5:2:-1] = QByteArray(bytes('ABC', "UTF8"))
+ self.assertEqual(b, bytes('012CBA6789', "UTF8"))
+ # step is not 1
+ b[2:9:3] = QByteArray(bytes('XYZ', "UTF8"))
+ self.assertEqual(b, bytes('01XCBY67Z9', "UTF8"))
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ b[9:2:-3] = QByteArray(bytes('XYZ', "UTF8"))
+ self.assertEqual(b, bytes('012Z45Y78X', "UTF8"))
+
+ def testSliceAssignmentByteArray(self):
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ # replace
+ b[2:8] = bytearray(bytes('abcdef', "UTF8"))
+ self.assertEqual(b[2:8], bytes('abcdef', "UTF8"))
+ # shrink
+ b[2:8] = bytearray(bytes('aaa', "UTF8"))
+ self.assertEqual(b, bytes('01aaa89', "UTF8"))
+ # expanse
+ b[2:5] = bytearray(bytes('uvwxyz', "UTF8"))
+ self.assertEqual(b, bytes('01uvwxyz89', "UTF8"))
+ # Delete behavior
+ b[2:8] = bytearray(bytes('', "UTF8"))
+ self.assertEqual(b, bytes('0189', "UTF8"))
+
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ # reverse assginment
+ b[5:2:-1] = bytearray(bytes('ABC', "UTF8"))
+ self.assertEqual(b, bytes('012CBA6789', "UTF8"))
+ # step is not 1
+ b[2:9:3] = bytearray(bytes('XYZ', "UTF8"))
+ self.assertEqual(b, bytes('01XCBY67Z9', "UTF8"))
+ b = QByteArray(bytes('0123456789', "UTF8"))
+ b[9:2:-3] = bytearray(bytes('XYZ', "UTF8"))
+ self.assertEqual(b, bytes('012Z45Y78X', "UTF8"))
+
+ def testBufferProtocol(self):
+ orig_bytes = bytes('0123456789', "UTF8")
+ byte_array = QByteArray(orig_bytes)
+ actual_bytes = bytes(byte_array)
+ self.assertEqual(orig_bytes, actual_bytes)
+
+
+if __name__ == '__main__':
+ unittest.main()
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