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https://github.com/wxWidgets/Phoenix.git
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58939ed762
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@69808 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
import imp_unittest, unittest
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import wtc
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import wx
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import os
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from cStringIO import StringIO
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pngFile = os.path.join(os.path.dirname(__file__), 'toucan.png')
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#---------------------------------------------------------------------------
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class stream_Tests(wtc.WidgetTestCase):
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def test_inputStreamParam(self):
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# This tests being able to pass a Python file-like object to a
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# wrapped function expecting a wxInputStream.
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# First, load the image data into a StringIO object
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stream = StringIO(open(pngFile, 'rb').read())
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# Then use it to create a wx.Image
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img = wx.Image(stream)
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self.assertTrue(img.IsOk())
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def test_outputStreamParam(self):
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# This tests being able to pass a Python file-like object to a
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# wrapped function expecting a wxOytputStream.
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image = wx.Image(pngFile)
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stream = StringIO()
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image.SaveFile(stream, wx.BITMAP_TYPE_PNG)
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del image
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stream = StringIO(stream.getvalue())
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image = wx.Image(stream)
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self.assertTrue(image.IsOk())
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#---------------------------------------------------------------------------
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if __name__ == '__main__':
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unittest.main()
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