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413 lines
10 KiB
Python
413 lines
10 KiB
Python
# test for xml.dom.minidom
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from xml.dom.minidom import parse, Node, Document, parseString
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import xml.parsers.expat
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import os.path
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import sys
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import traceback
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from test_support import verbose
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if __name__ == "__main__":
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base = sys.argv[0]
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else:
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base = __file__
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tstfile = os.path.join(os.path.dirname(base), "test.xml")
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del base
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def confirm(test, testname = "Test"):
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if test:
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print "Passed " + testname
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else:
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print "Failed " + testname
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raise Exception
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Node._debug = 1
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def testParseFromFile():
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from StringIO import StringIO
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dom = parse(StringIO(open(tstfile).read()))
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dom.unlink()
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confirm(isinstance(dom,Document))
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def testGetElementsByTagName():
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dom = parse(tstfile)
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confirm(dom.getElementsByTagName("LI") == \
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dom.documentElement.getElementsByTagName("LI"))
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dom.unlink()
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def testInsertBefore():
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dom = parse(tstfile)
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docel = dom.documentElement
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#docel.insertBefore( dom.createProcessingInstruction("a", "b"),
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# docel.childNodes[1])
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#docel.insertBefore( dom.createProcessingInstruction("a", "b"),
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# docel.childNodes[0])
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#confirm( docel.childNodes[0].tet == "a")
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#confirm( docel.childNodes[2].tet == "a")
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dom.unlink()
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def testAppendChild():
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dom = parse(tstfile)
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dom.documentElement.appendChild(dom.createComment(u"Hello"))
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confirm(dom.documentElement.childNodes[-1].nodeName == "#comment")
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confirm(dom.documentElement.childNodes[-1].data == "Hello")
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dom.unlink()
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def testNonZero():
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dom = parse(tstfile)
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confirm(dom)# should not be zero
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dom.appendChild(dom.createComment("foo"))
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confirm(not dom.childNodes[-1].childNodes)
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dom.unlink()
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def testUnlink():
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dom = parse(tstfile)
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dom.unlink()
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def testElement():
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dom = Document()
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dom.appendChild(dom.createElement("abc"))
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confirm(dom.documentElement)
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dom.unlink()
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def testAAA():
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dom = parseString("<abc/>")
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el = dom.documentElement
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el.setAttribute("spam", "jam2")
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dom.unlink()
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def testAAB():
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dom = parseString("<abc/>")
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el = dom.documentElement
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el.setAttribute("spam", "jam")
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el.setAttribute("spam", "jam2")
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dom.unlink()
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def testAddAttr():
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dom = Document()
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child = dom.appendChild(dom.createElement("abc"))
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child.setAttribute("def", "ghi")
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confirm(child.getAttribute("def") == "ghi")
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confirm(child.attributes["def"].value == "ghi")
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child.setAttribute("jkl", "mno")
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confirm(child.getAttribute("jkl") == "mno")
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confirm(child.attributes["jkl"].value == "mno")
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confirm(len(child.attributes) == 2)
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child.setAttribute("def", "newval")
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confirm(child.getAttribute("def") == "newval")
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confirm(child.attributes["def"].value == "newval")
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confirm(len(child.attributes) == 2)
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dom.unlink()
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def testDeleteAttr():
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dom = Document()
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child = dom.appendChild(dom.createElement("abc"))
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confirm(len(child.attributes) == 0)
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child.setAttribute("def", "ghi")
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confirm(len(child.attributes) == 1)
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del child.attributes["def"]
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confirm(len(child.attributes) == 0)
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dom.unlink()
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def testRemoveAttr():
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dom = Document()
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child = dom.appendChild(dom.createElement("abc"))
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child.setAttribute("def", "ghi")
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confirm(len(child.attributes) == 1)
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child.removeAttribute("def")
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confirm(len(child.attributes) == 0)
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dom.unlink()
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def testRemoveAttrNS():
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dom = Document()
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child = dom.appendChild(
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dom.createElementNS("http://www.python.org", "python:abc"))
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child.setAttributeNS("http://www.w3.org", "xmlns:python",
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"http://www.python.org")
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child.setAttributeNS("http://www.python.org", "python:abcattr", "foo")
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confirm(len(child.attributes) == 2)
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child.removeAttributeNS("http://www.python.org", "abcattr")
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confirm(len(child.attributes) == 1)
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dom.unlink()
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def testRemoveAttributeNode():
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dom = Document()
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child = dom.appendChild(dom.createElement("foo"))
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child.setAttribute("spam", "jam")
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confirm(len(child.attributes) == 1)
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node = child.getAttributeNode("spam")
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child.removeAttributeNode(node)
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confirm(len(child.attributes) == 0)
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dom.unlink()
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def testChangeAttr():
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dom = parseString("<abc/>")
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el = dom.documentElement
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el.setAttribute("spam", "jam")
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confirm(len(el.attributes) == 1)
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el.setAttribute("spam", "bam")
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confirm(len(el.attributes) == 1)
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el.attributes["spam"] = "ham"
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confirm(len(el.attributes) == 1)
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el.setAttribute("spam2", "bam")
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confirm(len(el.attributes) == 2)
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el.attributes[ "spam2"] = "bam2"
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confirm(len(el.attributes) == 2)
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dom.unlink()
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def testGetAttrList():
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pass
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def testGetAttrValues(): pass
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def testGetAttrLength(): pass
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def testGetAttribute(): pass
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def testGetAttributeNS(): pass
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def testGetAttributeNode(): pass
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def testGetElementsByTagNameNS(): pass
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def testGetEmptyNodeListFromElementsByTagNameNS(): pass
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def testElementReprAndStr():
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dom = Document()
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el = dom.appendChild(dom.createElement("abc"))
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string1 = repr(el)
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string2 = str(el)
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confirm(string1 == string2)
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dom.unlink()
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# commented out until Fredrick's fix is checked in
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def _testElementReprAndStrUnicode():
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dom = Document()
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el = dom.appendChild(dom.createElement(u"abc"))
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string1 = repr(el)
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string2 = str(el)
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confirm(string1 == string2)
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dom.unlink()
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# commented out until Fredrick's fix is checked in
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def _testElementReprAndStrUnicodeNS():
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dom = Document()
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el = dom.appendChild(
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dom.createElementNS(u"http://www.slashdot.org", u"slash:abc"))
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string1 = repr(el)
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string2 = str(el)
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confirm(string1 == string2)
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confirm(string1.find("slash:abc") != -1)
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dom.unlink()
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confirm(len(Node.allnodes) == 0)
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def testAttributeRepr():
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dom = Document()
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el = dom.appendChild(dom.createElement(u"abc"))
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node = el.setAttribute("abc", "def")
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confirm(str(node) == repr(node))
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dom.unlink()
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confirm(len(Node.allnodes) == 0)
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def testTextNodeRepr(): pass
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def testWriteXML():
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str = '<a b="c"/>'
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dom = parseString(str)
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domstr = dom.toxml()
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dom.unlink()
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confirm(str == domstr)
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confirm(len(Node.allnodes) == 0)
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def testProcessingInstruction(): pass
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def testProcessingInstructionRepr(): pass
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def testTextRepr(): pass
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def testWriteText(): pass
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def testDocumentElement(): pass
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def testTooManyDocumentElements(): pass
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def testCreateElementNS(): pass
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def testCreatAttributeNS(): pass
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def testParse(): pass
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def testParseString(): pass
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def testComment(): pass
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def testAttrListItem(): pass
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def testAttrListItems(): pass
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def testAttrListItemNS(): pass
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def testAttrListKeys(): pass
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def testAttrListKeysNS(): pass
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def testAttrListValues(): pass
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def testAttrListLength(): pass
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def testAttrList__getitem__(): pass
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def testAttrList__setitem__(): pass
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def testSetAttrValueandNodeValue(): pass
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def testParseElement(): pass
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def testParseAttributes(): pass
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def testParseElementNamespaces(): pass
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def testParseAttributeNamespaces(): pass
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def testParseProcessingInstructions(): pass
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def testChildNodes(): pass
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def testFirstChild(): pass
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def testHasChildNodes(): pass
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def testCloneElementShallow(): pass
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def testCloneElementShallowCopiesAttributes(): pass
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def testCloneElementDeep(): pass
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def testCloneDocumentShallow(): pass
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def testCloneDocumentDeep(): pass
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def testCloneAttributeShallow(): pass
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def testCloneAttributeDeep(): pass
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def testClonePIShallow(): pass
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def testClonePIDeep(): pass
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def testSiblings():
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doc = parseString("<doc><?pi?>text?<elm/></doc>")
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root = doc.documentElement
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(pi, text, elm) = root.childNodes
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confirm(pi.nextSibling is text and
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pi.previousSibling is None and
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text.nextSibling is elm and
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text.previousSibling is pi and
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elm.nextSibling is None and
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elm.previousSibling is text, "testSiblings")
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doc.unlink()
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def testParents():
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doc = parseString("<doc><elm1><elm2/><elm2><elm3/></elm2></elm1></doc>")
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root = doc.documentElement
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elm1 = root.childNodes[0]
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(elm2a, elm2b) = elm1.childNodes
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elm3 = elm2b.childNodes[0]
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confirm(root.parentNode is doc and
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elm1.parentNode is root and
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elm2a.parentNode is elm1 and
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elm2b.parentNode is elm1 and
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elm3.parentNode is elm2b, "testParents")
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doc.unlink()
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def testNonNSElements():
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from xml.dom import pulldom
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pulldom = pulldom.PullDOM()
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pulldom.startDocument()
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pulldom.startElement("doc", {})
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pulldom.characters("text")
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pulldom.startElement("subelm", {})
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pulldom.characters("text")
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pulldom.endElement("subelm")
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pulldom.characters("text")
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pulldom.endElement("doc")
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pulldom.endDocument()
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doc = pulldom.document
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root = doc.documentElement
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(text1, elm1, text2) = root.childNodes
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text3 = elm1.childNodes[0]
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confirm(text1.previousSibling is None and
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text1.nextSibling is elm1 and
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elm1.previousSibling is text1 and
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elm1.nextSibling is text2 and
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text2.previousSibling is elm1 and
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text2.nextSibling is None and
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text3.previousSibling is None and
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text3.nextSibling is None, "testNonNSElements - siblings")
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confirm(root.parentNode is doc and
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text1.parentNode is root and
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elm1.parentNode is root and
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text2.parentNode is root and
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text3.parentNode is elm1, "testNonNSElements - parents")
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doc.unlink()
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# --- MAIN PROGRAM
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names = globals().keys()
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names.sort()
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works = 1
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for name in names:
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if name.startswith("test"):
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func = globals()[name]
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try:
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func()
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print "Test Succeeded", name
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confirm(len(Node.allnodes) == 0,
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"assertion: len(Node.allnodes) == 0")
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if len(Node.allnodes):
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print "Garbage left over:"
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if verbose:
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print Node.allnodes.items()[0:10]
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else:
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# Don't print specific nodes if repeatable results
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# are needed
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print len(Node.allnodes)
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Node.allnodes = {}
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except Exception, e:
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works = 0
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print "Test Failed: ", name
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traceback.print_exception(*sys.exc_info())
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print `e`
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Node.allnodes = {}
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if works:
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print "All tests succeeded"
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else:
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print "\n\n\n\n************ Check for failures!"
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Node.debug = None # Delete debug output collected in a StringIO object
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Node._debug = 0 # And reset debug mode
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