def test_getIfExists(self):
doc1=microdom.parseString('<a><b id="bar"/><c class="foo"/></a>')
node=domhelpers.getIfExists(doc1, "foo")
actual=node.toxml()
expected='<c class="foo"></c>'
assert actual==expected, 'expected %s, got %s' % (expected, actual)
node=domhelpers.getIfExists(doc1, "pzork")
assert node==None, 'expected None, didn\'t get None'
def test_getIfExists(self):
doc1 = microdom.parseString('<a><b id="bar"/><c class="foo"/></a>')
node = domhelpers.getIfExists(doc1, "foo")
actual = node.toxml()
expected = '<c class="foo"></c>'
assert actual == expected, 'expected %s, got %s' % (expected, actual)
node = domhelpers.getIfExists(doc1, "pzork")
assert node == None, 'expected None, didn\'t get None'
def test_getIfExists(self):
doc1 = self.dom.parseString('<a><b id="bar"/><c class="foo"/></a>')
node=domhelpers.getIfExists(doc1, "foo")
actual=node.toxml()
expected = self.dom.Element('c')
expected.setAttribute('class', 'foo')
self.assertEqual(actual, expected.toxml())
node=domhelpers.getIfExists(doc1, "pzork")
self.assertIdentical(node, None)
def test_getIfExists(self):
doc1 = self.dom.parseString('<a><b id="bar"/><c class="foo"/></a>')
node=domhelpers.getIfExists(doc1, "foo")
actual=node.toxml()
expected = self.dom.Element('c')
expected.setAttribute('class', 'foo')
self.assertEqual(actual, expected.toxml())
node=domhelpers.getIfExists(doc1, "pzork")
self.assertIdentical(node, None)
def test_getIfExists(self):
doc1 = self.dom.parseString('<a><b id="bar"/><c class="foo"/></a>')
doc = self.dom.Document()
node = domhelpers.getIfExists(doc1, "foo")
actual = node.toxml()
expected = doc.createElement("c")
expected.setAttribute("class", "foo")
self.assertEqual(actual, expected.toxml())
node = domhelpers.getIfExists(doc1, "pzork")
self.assertIdentical(node, None)