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Viewing changes to tests/QtGui/qimage_test.py

  • Committer: Bazaar Package Importer
  • Author(s): Didier Raboud
  • Date: 2011-02-18 18:01:00 UTC
  • mfrom: (1.2.3 upstream) (6.1.6 experimental)
  • Revision ID: james.westby@ubuntu.com-20110218180100-vaczjij7g08fzfme
Tags: 1.0.0~rc1-1
* New 1.0.0~rc1 upstream release
  - Bump the B-D chain versions:
    + apiextractor to 0.10.0-2~
    + generatorrunner to 0.6.6
    + shiboken to 1.0.0~rc1
* Update patches to ~rc1.
* debian/watch: update to handle Release Candidates too.
* Bump XS-Python-Version to >= 2.6.

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tests/QtGui/qimage_test.py
 
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'''Test cases for QImage'''
 
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import unittest
 
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from PySide.QtGui import *
 
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from helper import *
 
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class QImageTest(UsesQApplication):
 
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    '''Test case for calling setPixel with float as argument'''
 
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    def testQImageStringBuffer(self):
 
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        '''Test if the QImage signatures receiving string buffers exist.'''
 
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        img0 = QImage(adjust_filename('sample.png', __file__))
 
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        print type(img0.bits())
 
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        # btw let's test the bits() method
 
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        img1 = QImage(img0.bits(), img0.width(), img0.height(), img0.format())
 
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        self.assertEqual(img0, img1)
 
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        img2 = QImage(img0.bits(), img0.width(), img0.height(), img0.bytesPerLine(), img0.format())
 
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        self.assertEqual(img0, img2)
 
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        ## test scanLine method
 
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        data1 = img0.scanLine(0)
 
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        data2 = img1.scanLine(0)
 
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        self.assertEqual(data1, data2)
 
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        self.assertEquals(str(data1), img0.bits()[:img0.bytesPerLine()])
 
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        self.assertEquals(str(data2), img0.bits()[:img0.bytesPerLine()])
 
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if __name__ == '__main__':
 
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    unittest.main()
 
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