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'''Test cases for QImage'''
import unittest
from PySide.QtGui import QImage, qRgb
from helper import UsesQApplication
class SetPixelFloat(UsesQApplication):
'''Test case for calling setPixel with float as argument'''
def setUp(self):
#Acquire resources
super(SetPixelFloat, self).setUp()
self.color = qRgb(255, 0, 0)
self.image = QImage(200, 200, QImage.Format_RGB32)
def tearDown(self):
#Release resources
del self.color
del self.image
super(SetPixelFloat, self).tearDown()
def testFloat(self):
#QImage.setPixel(float, float, color) - Implicit conversion
self.image.setPixel(3.14, 4.2, self.color)
self.assertEqual(self.image.pixel(3.14, 4.2), self.color)
if __name__ == '__main__':
unittest.main()
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