Lib.test.test_minidom.py Maven / Gradle / Ivy
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Jython is an implementation of the high-level, dynamic, object-oriented
language Python written in 100% Pure Java, and seamlessly integrated with
the Java platform. It thus allows you to run Python on any Java platform.
# test for xml.dom.minidom
from xml.dom.minidom import parse, Node, Document, parseString
from xml.dom import HierarchyRequestErr
import os
import sys
import traceback
from test_support import verbose
if __name__ == "__main__":
base = sys.argv[0]
else:
base = __file__
tstfile = os.path.join(os.path.dirname(base), "test"+os.extsep+"xml")
del base
def confirm(test, testname = "Test"):
if not test:
print "Failed " + testname
raise Exception
Node._debug = 1
def testParseFromFile():
from StringIO import StringIO
dom = parse(StringIO(open(tstfile).read()))
dom.unlink()
confirm(isinstance(dom,Document))
def testGetElementsByTagName():
dom = parse(tstfile)
confirm(dom.getElementsByTagName("LI") == \
dom.documentElement.getElementsByTagName("LI"))
dom.unlink()
def testInsertBefore():
dom = parseString(", None)")
frag.unlink()
dom.unlink()
#
dom, orig, c1, c2, c3, frag = _create_fragment_test_nodes()
dom.documentElement.insertBefore(frag, orig)
confirm(tuple(dom.documentElement.childNodes) == (c1, c2, c3, orig),
"insertBefore(, orig)")
frag.unlink()
dom.unlink()
def testAppendChild():
dom = parse(tstfile)
dom.documentElement.appendChild(dom.createComment(u"Hello"))
confirm(dom.documentElement.childNodes[-1].nodeName == "#comment")
confirm(dom.documentElement.childNodes[-1].data == "Hello")
dom.unlink()
def testAppendChildFragment():
dom, orig, c1, c2, c3, frag = _create_fragment_test_nodes()
dom.documentElement.appendChild(frag)
confirm(tuple(dom.documentElement.childNodes) == (orig, c1, c2, c3),
"appendChild()")
frag.unlink()
dom.unlink()
def testReplaceChildFragment():
dom, orig, c1, c2, c3, frag = _create_fragment_test_nodes()
dom.documentElement.replaceChild(frag, orig)
orig.unlink()
confirm(tuple(dom.documentElement.childNodes) == (c1, c2, c3),
"replaceChild()")
frag.unlink()
dom.unlink()
def testLegalChildren():
dom = Document()
elem = dom.createElement('element')
text = dom.createTextNode('text')
try: dom.appendChild(text)
except HierarchyRequestErr: pass
else:
print "dom.appendChild didn't raise HierarchyRequestErr"
dom.appendChild(elem)
try: dom.insertBefore(text, elem)
except HierarchyRequestErr: pass
else:
print "dom.appendChild didn't raise HierarchyRequestErr"
try: dom.replaceChild(text, elem)
except HierarchyRequestErr: pass
else:
print "dom.appendChild didn't raise HierarchyRequestErr"
nodemap = elem.attributes
try: nodemap.setNamedItem(text)
except HierarchyRequestErr: pass
else:
print "NamedNodeMap.setNamedItem didn't raise HierarchyRequestErr"
try: nodemap.setNamedItemNS(text)
except HierarchyRequestErr: pass
else:
print "NamedNodeMap.setNamedItemNS didn't raise HierarchyRequestErr"
elem.appendChild(text)
dom.unlink()
def testNamedNodeMapSetItem():
dom = Document()
elem = dom.createElement('element')
attrs = elem.attributes
attrs["foo"] = "bar"
a = attrs.item(0)
confirm(a.ownerDocument is dom,
"NamedNodeMap.__setitem__() sets ownerDocument")
confirm(a.ownerElement is elem,
"NamedNodeMap.__setitem__() sets ownerElement")
confirm(a.value == "bar",
"NamedNodeMap.__setitem__() sets value")
confirm(a.nodeValue == "bar",
"NamedNodeMap.__setitem__() sets nodeValue")
elem.unlink()
dom.unlink()
def testNonZero():
dom = parse(tstfile)
confirm(dom)# should not be zero
dom.appendChild(dom.createComment("foo"))
confirm(not dom.childNodes[-1].childNodes)
dom.unlink()
def testUnlink():
dom = parse(tstfile)
dom.unlink()
def testElement():
dom = Document()
dom.appendChild(dom.createElement("abc"))
confirm(dom.documentElement)
dom.unlink()
def testAAA():
dom = parseString("
"""
dom = parseString(d)
elem = dom.getElementsByTagNameNS("http://pyxml.sf.net/minidom","myelem")
confirm(len(elem) == 1)
dom.unlink()
def testGetEmptyNodeListFromElementsByTagNameNS(): pass
def testElementReprAndStr():
dom = Document()
el = dom.appendChild(dom.createElement("abc"))
string1 = repr(el)
string2 = str(el)
confirm(string1 == string2)
dom.unlink()
# commented out until Fredrick's fix is checked in
def _testElementReprAndStrUnicode():
dom = Document()
el = dom.appendChild(dom.createElement(u"abc"))
string1 = repr(el)
string2 = str(el)
confirm(string1 == string2)
dom.unlink()
# commented out until Fredrick's fix is checked in
def _testElementReprAndStrUnicodeNS():
dom = Document()
el = dom.appendChild(
dom.createElementNS(u"http://www.slashdot.org", u"slash:abc"))
string1 = repr(el)
string2 = str(el)
confirm(string1 == string2)
confirm(string1.find("slash:abc") != -1)
dom.unlink()
def testAttributeRepr():
dom = Document()
el = dom.appendChild(dom.createElement(u"abc"))
node = el.setAttribute("abc", "def")
confirm(str(node) == repr(node))
dom.unlink()
def testTextNodeRepr(): pass
def testWriteXML():
str = '\n'
dom = parseString(str)
domstr = dom.toxml()
dom.unlink()
confirm(str == domstr)
def testProcessingInstruction(): pass
def testProcessingInstructionRepr(): pass
def testTextRepr(): pass
def testWriteText(): pass
def testDocumentElement(): pass
def testTooManyDocumentElements():
doc = parseString("%s " % doc_content
dom = parseString(doc_text)
node_content = dom.getElementsByTagName("document")[0].childNodes[0].nodeValue
confirm(node_content == doc_content, "testNormalizedAfterLoad")
num_lines *= 2
def testSiblings():
doc = parseString("text? ")
root = doc.documentElement
(pi, text, elm) = root.childNodes
confirm(pi.nextSibling is text and
pi.previousSibling is None and
text.nextSibling is elm and
text.previousSibling is pi and
elm.nextSibling is None and
elm.previousSibling is text, "testSiblings")
doc.unlink()
def testParents():
doc = parseString("