[CMF-checkins] CVS: CMF - TestImage.jpg:1.1 test_Image.py:1.1 test_all.py:1.2

[Jeffrey Shell]

Update of /cvs-repository/CMF/CMFDefault/tests
In directory korak.digicool.com:/home/jeffrey/InstanceHomes/cmf-dev/CMF/CMFDefault/tests

Modified Files:
	test_all.py 
Added Files:
	TestImage.jpg test_Image.py 
Log Message:
Added new test_Image module as basis for building tests for Image Elements.  Currently, it only tests handling of receiving empty files


--- Added File TestImage.jpg in package CMF ---
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--- Added File test_Image.py in package CMF ---
import unittest, os, cStringIO

from Products.CMFDefault.Image import Image

TESTS_HOME = os.path.join(INSTANCE_HOME, 'Products/CMFDefault/tests')
TEST_JPG = os.path.join(TESTS_HOME, 'TestImage.jpg')


class TestImageElement(unittest.TestCase):

    def test_EditWithEmptyFile(self):
        """ Test handling of empty file uploads """
        image = Image('testimage')

        testfile = open(TEST_JPG, 'rb')
        image.edit(file=testfile)
        testfile.seek(0,2)
        testfilesize = testfile.tell()
        testfile.close()

        assert image.get_size() == testfilesize

        emptyfile = cStringIO.StringIO()
        image.edit(file=emptyfile)

        assert image.get_size() > 0
        assert image.get_size() == testfilesize
        
def test_suite():
    suite = unittest.TestSuite()
    suite.addTest(unittest.makeSuite(TestImageElement))
    return suite

def run():
    suite = test_suite()
    return unittest.TextTestRunner().run(suite)

if __name__ == '__main__':
    import sys
    result = run()
    if result.wasSuccessful():
        sys.exit(0)
    else:
        sys.exit(1)
        

--- Updated File test_all.py in package CMF --
--- test_all.py	2001/05/19 19:01:43	1.1
+++ test_all.py	2001/05/21 13:48:13	1.2
@@ -1,5 +1,6 @@
 import unittest
 from Products.CMFDefault.tests import test_Document
+from Products.CMFDefault.tests import test_Image
 from Products.CMFDefault.tests import test_MetadataTool
 from Products.CMFDefault.tests import test_utils
 
@@ -10,6 +11,7 @@
     """
     suite = unittest.TestSuite((
         test_Document.test_suite(),
+        test_Image.test_suite(),
         test_MetadataTool.test_suite(),
         test_utils.test_suite(),
         ))