def test_addremove(self):
self.assertEqual(self.map.length, 0)
self.map.setNamedItem(self.attr)
self.assertEqual(self.map.length, 1)
self.assertEqual(self.map.getNamedItem('src').value, 'a')
self.assertIsNone(self.map.getNamedItem('aaa'))
self.map.removeNamedItem(Attr('aaa'))
self.assertEqual(self.map.length, 1)
self.map.removeNamedItem(Attr('src'))
self.assertEqual(self.map.length, 0)
def createAttribute(self, name: str) -> Attr:
"""Create Attribute object with ``name``."""
return Attr(name)
def test_boolean_attr(self):
hidden = Attr('hidden')
hidden.value = True
self.assertEqual(hidden.html, 'hidden')
hidden.value = False
self.assertEqual(hidden.html, '')
def setUp(self):
self.map = NamedNodeMap(self)
self.attr = Attr('src', value='a')
def setUp(self):
self.id = Attr('id')
self.cls = Attr('class')
self.src = Attr('src')