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Sourcecode: zope-parsedxml version File versions

test_zopeinterface.py

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"""Test that some Zope interfaces are supported properly."""

import unittest
import ZODB # for Persistent
from Products.ParsedXML import ParsedXML
from Products.ParsedXML.StrIO import StringIO


def assertSize(doc):
    "assert that the document size what's reported by len"
    gs = doc.get_size()
    l = len(str(doc))
    assert gs == l, "get_size reports %d while len reports %d" % (gs, l)
    
class GetSizeTestCase(unittest.TestCase):
    "test that get_size works.  We only test on the persistent Document."

    def setUp(self):
        self.document = ParsedXML.ParsedXML('foo')

    def checkGetSize(self):
        "assert that get_size works"
        assertSize(self.document)

    def checkGetSizeParse(self):
        "assert that get_size works after a parse"        
        inStr = '<spam><eggs attr1="foo"><ham/>text</eggs></spam>'
        self.document.parseXML(StringIO(inStr))
        assertSize(self.document)        
        self.document.documentElement.parseXML(StringIO(inStr))
        assertSize(self.document)        

    def checkGetSizeDOMMethods(self):
        "assert that get_size works after some DOM method manipulations"
        self.document.documentElement.appendChild(
            self.document.createElement('spam'))
        assertSize(self.document)
        self.document.documentElement.appendChild(
            self.document.createTextNode('spam'))
        assertSize(self.document)
        self.document.documentElement.appendChild(
            self.document.createTextNode('spam'))
        assertSize(self.document)
        self.document.normalize()
        assertSize(self.document)
        self.document.documentElement.setAttribute('eggs', 'ham')
        assertSize(self.document)

    def checkgetSizeDOMAttributess(self):
        "assert that get_size works after some DOM attribute manipulations"
        self.document.documentElement.appendChild(
            self.document.createTextNode('spam'))
        self.document.documentElement.firstChild.data = "spamspamspam"
        assertSize(self.document)
        self.document.documentElement.setAttribute('eggs', 'ham')
        self.document.documentElement.attributes.item(0).value = 'spam'
        assertSize(self.document)
        
def test_suite():
    """Return a test suite for the Zope testing framework."""

    suite = unittest.TestSuite()
    suite.addTest(unittest.makeSuite(GetSizeTestCase, 'check'))
    return suite

def main():
    unittest.TextTestRunner().run(test_suite())

if __name__ == "__main__":
    main()

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