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Only create QGuiApplication once for the test class, not every test case

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This commit is contained in:
Hugo 2019-02-14 19:44:39 +02:00
parent 6b80aa9569
commit d3b8ac0cc0
1 changed files with 10 additions and 14 deletions
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24
Tests/test_imageqt.py
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@ -1,4 +1,4 @@
from .helper import PillowTestCase, hopper from .helper import PillowTestCase, hopper, unittest
from PIL import ImageQt from PIL import ImageQt
@ -6,26 +6,22 @@ from PIL import ImageQt
if ImageQt.qt_is_installed: if ImageQt.qt_is_installed:
from PIL.ImageQt import qRgba from PIL.ImageQt import qRgba
def skip_if_qt_is_not_installed(_):
pass
else:
def skip_if_qt_is_not_installed(test_case):
test_case.skipTest('Qt bindings are not installed')
class PillowQtTestCase(object): class PillowQtTestCase(object):
@classmethod
def setUp(self): def setUpClass(cls):
skip_if_qt_is_not_installed(self) if not ImageQt.qt_is_installed:
raise unittest.SkipTest('Qt bindings are not installed')
def tearDown(self): def tearDown(self):
pass pass
class PillowQPixmapTestCase(PillowQtTestCase): class PillowQPixmapTestCase(PillowQtTestCase):
@classmethod
def setUpClass(cls):
super(PillowQPixmapTestCase, cls).setUpClass()
def setUp(self):
PillowQtTestCase.setUp(self)
try: try:
if ImageQt.qt_version == '5': if ImageQt.qt_version == '5':
from PyQt5.QtGui import QGuiApplication from PyQt5.QtGui import QGuiApplication
@ -36,9 +32,9 @@ class PillowQPixmapTestCase(PillowQtTestCase):
elif ImageQt.qt_version == 'side2': elif ImageQt.qt_version == 'side2':
from PySide2.QtGui import QGuiApplication from PySide2.QtGui import QGuiApplication
except ImportError: except ImportError:
self.skipTest('QGuiApplication not installed') raise unittest.SkipTest('QGuiApplication not installed')
self.app = QGuiApplication([]) cls.app = QGuiApplication([])
def tearDown(self): def tearDown(self):
PillowQtTestCase.tearDown(self) PillowQtTestCase.tearDown(self)