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#############################################################################
##
## 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.
##
## $QT_END_LICENSE$
##
#############################################################################
'''Tests for inject codes and modifications on QFontMetrics
and QFontMetricsF'''
import os
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 PySide2.QtGui import QFont, QFontMetrics, QFontMetricsF
from PySide2.QtCore import QRect, QRectF, Qt, QSize, QSizeF
from helper.usesqapplication import UsesQApplication
class QFontMetricsTest(UsesQApplication):
'''Base class for QFontMetrics tests'''
def setUp(self):
super(QFontMetricsTest, self).setUp()
self.font = QFont()
self.metrics = QFontMetrics(self.font)
def tearDown(self):
del self.metrics
del self.font
super(QFontMetricsTest, self).tearDown()
class BoundingRectTest(QFontMetricsTest):
'''Tests for QFontMetrics.boundingRect inject code'''
def testIntDefault(self):
'''QFontMetrics.boundingRect(int, int, int, int, ...) - default args'''
rect = self.metrics.boundingRect(0, 0, 0, 0,
Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT')
self.assertTrue(isinstance(rect, QRect))
def testIntWithArg(self):
'''QFontMetrics.boundingRect(int, int, int, int, ...) - single arg'''
rect = self.metrics.boundingRect(0, 0, 0, 0,
Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 2)
self.assertTrue(isinstance(rect, QRect))
def testIntWithFull(self):
'''QFontMetrics.boundingRect(int, int, int, int, ...) - all argss'''
rect = self.metrics.boundingRect(0, 0, 0, 0,
Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 20, [1, 2, 3, 4, 5])
self.assertTrue(isinstance(rect, QRect))
def testIntTypeError(self):
'''QFontMetrics.boundingRect(int, int, int, int, ...) - type error'''
self.assertRaises(TypeError, self.metrics.boundingRect, 0, 0, 0, 0,
Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 20, ['aaaa', 'ase'])
def testQRectDefault(self):
'''QFontMetrics.boundingRect(QRect, ...) - default args'''
arg = QRect(0, 0, 100, 200)
rect = self.metrics.boundingRect(arg, Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT')
self.assertTrue(isinstance(rect, QRect))
def testQRectWithArg(self):
'''QFontMetrics.boundingRect(QRect, ...) - only tabstops'''
arg = QRect(0, 0, 100, 200)
rect = self.metrics.boundingRect(arg, Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 2)
self.assertTrue(isinstance(rect, QRect))
def testQRectWithFull(self):
'''QFontMetrics.boundingRect(QRect, ...) - all arguments'''
arg = QRect(0, 0, 100, 200)
rect = self.metrics.boundingRect(arg, Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 20,
[1, 2, 3, 4, 5])
self.assertTrue(isinstance(rect, QRect))
def testQRectTypeError(self):
'''QFontMetrics.boundingRect(QRect, ...) - type error'''
arg = QRect(0, 0, 100, 200)
self.assertRaises(TypeError, self.metrics.boundingRect, arg,
Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 20, ['aaaa', 'ase'])
class SizeTest(QFontMetricsTest):
'''Tests for QFontMetrics.size inject code'''
def testDefault(self):
'''QFontMetrics.size - default arguments'''
size = self.metrics.size(Qt.TextExpandTabs | Qt.TextSingleLine,
'PySide by INdT')
self.assertTrue(isinstance(size, QSize))
def testWithTabStops(self):
'''QFontMetrics.size - only tabstops'''
size = self.metrics.size(Qt.TextExpandTabs | Qt.TextSingleLine,
'PySide by INdT', 2)
self.assertTrue(isinstance(size, QSize))
def testFull(self):
'''QFontMetrics.size - all arguments'''
size = self.metrics.size(Qt.TextExpandTabs | Qt.TextSingleLine,
'PySide by INdT', 2, [1, 2, 3, 4])
self.assertTrue(isinstance(size, QSize))
def testTypeError(self):
'''QFontMetrics.size - type error'''
self.assertRaises(TypeError, self.metrics.size,
Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 20, ['aaaa', 'ase'])
class QFontMetricsFTest(UsesQApplication):
'''Base class for QFontMetrics tests'''
def setUp(self):
super(QFontMetricsFTest, self).setUp()
self.font = QFont()
self.metrics = QFontMetricsF(self.font)
def tearDown(self):
del self.metrics
del self.font
super(QFontMetricsFTest, self).tearDown()
class FBoundingRectTest(QFontMetricsFTest):
'''Tests for QFontMetricsF.boundingRect inject code'''
def testQRectDefault(self):
'''QFontMetricsF.boundingRect(QRectF, ...) - default args'''
arg = QRectF(0, 0, 100, 200)
rect = self.metrics.boundingRect(arg, Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT')
self.assertTrue(isinstance(rect, QRectF))
def testQRectWithArg(self):
'''QFontMetricsF.boundingRect(QRectF, ...) - only tabstops'''
arg = QRectF(0, 0, 100, 200)
rect = self.metrics.boundingRect(arg, Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 2)
self.assertTrue(isinstance(rect, QRectF))
def testQRectWithFull(self):
'''QFontMetricsF.boundingRect(QRectF, ...) - all arguments'''
arg = QRectF(0, 0, 100, 200)
rect = self.metrics.boundingRect(arg, Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 20,
[1, 2, 3, 4, 5])
self.assertTrue(isinstance(rect, QRectF))
def testQRectTypeError(self):
'''QFontMetricsF.boundingRect(QRectF, ...) - type error'''
arg = QRectF(0, 0, 100, 200)
self.assertRaises(TypeError, self.metrics.boundingRect, arg,
Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 20, ['aaaa', 'ase'])
class FSizeTest(QFontMetricsFTest):
'''Tests for QFontMetricsF.size inject code'''
def testDefault(self):
'''QFontMetricsF.size - default arguments'''
size = self.metrics.size(Qt.TextExpandTabs | Qt.TextSingleLine,
'PySide by INdT')
self.assertTrue(isinstance(size, QSizeF))
def testWithTabStops(self):
'''QFontMetricsF.size - only tabstops'''
size = self.metrics.size(Qt.TextExpandTabs | Qt.TextSingleLine,
'PySide by INdT', 2)
self.assertTrue(isinstance(size, QSizeF))
def testFull(self):
'''QFontMetricsF.size - all arguments'''
size = self.metrics.size(Qt.TextExpandTabs | Qt.TextSingleLine,
'PySide by INdT', 2, [1, 2, 3, 4])
self.assertTrue(isinstance(size, QSizeF))
def testTypeError(self):
'''QFontMetricsF.size - type error'''
self.assertRaises(TypeError, self.metrics.size,
Qt.TextExpandTabs | Qt.AlignLeft,
'PySide by INdT', 20, ['aaaa', 'ase'])
class QCharTest(QFontMetricsFTest):
def testBoundingRect(self):
retCh = self.metrics.boundingRectChar('a')
self.assertEqual(type(retCh), QRectF)
def testWith(self):
retCh = self.metrics.horizontalAdvance('a')
self.assertTrue(retCh > 0)
if __name__ == '__main__':
unittest.main()
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