def testConstructor (self):
ln = 'local'
ns_uri = 'urn:ns'
en = ExpandedName(ln)
self.assertEqual(en.namespace(), None)
self.assertEqual(en.localName(), ln)
en2 = ExpandedName(en)
self.assertEqual(en2, en)
dom = pyxb.utils.domutils.StringToDOM('<ns1:%s xmlns:ns1="%s" attr="52">content</ns1:%s>' % (ln, ns_uri, ln))
en = ExpandedName(dom.documentElement)
ns = pyxb.namespace.NamespaceForURI(ns_uri)
self.assertTrue(ns is not None)
self.assertEqual(ns, en.namespace())
self.assertEqual(ln, en.localName())
en2 = ExpandedName(ns, ln)
self.assertEqual(en, en2)
attr = dom.documentElement.getAttributeNodeNS(None, 'attr')
self.assertTrue(attr is not None)
en = ExpandedName(attr)
self.assertEqual(xml.dom.EMPTY_NAMESPACE, en.namespaceURI())
self.assertEqual('attr', en.localName())
child = dom.documentElement.firstChild
self.assertTrue(child is not None)
self.assertEqual(xml.dom.Node.TEXT_NODE, child.nodeType)
self.assertRaises(pyxb.LogicError, ExpandedName, child)
def testConstructor (self):
ln = 'local'
ns_uri = 'urn:ns'
en = ExpandedName(ln)
self.assertEqual(en.namespace(), None)
self.assertEqual(en.localName(), ln)
en2 = ExpandedName(en)
self.assertEqual(en2, en)
dom = pyxb.utils.domutils.StringToDOM('<ns1:%s xmlns:ns1="%s" attr="52">content</ns1:%s>' % (ln, ns_uri, ln))
en = ExpandedName(dom.documentElement)
ns = pyxb.namespace.NamespaceForURI(ns_uri)
self.assertTrue(ns is not None)
self.assertEqual(ns, en.namespace())
self.assertEqual(ln, en.localName())
en2 = ExpandedName(ns, ln)
self.assertEqual(en, en2)
attr = dom.documentElement.getAttributeNodeNS(None, 'attr')
self.assertTrue(attr is not None)
en = ExpandedName(attr)
self.assertEqual(xml.dom.EMPTY_NAMESPACE, en.namespaceURI())
self.assertEqual('attr', en.localName())
child = dom.documentElement.firstChild
self.assertTrue(child is not None)
self.assertEqual(xml.dom.Node.TEXT_NODE, child.nodeType)
self.assertRaises(pyxb.LogicError, ExpandedName, child)
def testEquivalence (self):
an1 = ExpandedName(None, 'string')
en1 = ExpandedName(xsd, 'string')
en2 = ExpandedName(xsd, 'string')
en3 = ExpandedName(xsd, 'notString')
self.assertEqual(en1, en2)
self.assertEqual(en1, ( en1.namespace(), en1.localName() ))
self.assertTrue(en1 == en2)
self.assertFalse(en1 == en3)
self.assertTrue(en1 != en3)
self.assertTrue(an1 == an1.localName())
self.assertFalse(an1 == en3.localName())
self.assertTrue(an1 != en3.localName())
self.assertFalse(an1 != an1.localName())
def testEquivalence (self):
an1 = ExpandedName(None, 'string')
en1 = ExpandedName(xsd, 'string')
en2 = ExpandedName(xsd, 'string')
en3 = ExpandedName(xsd, 'notString')
self.assertEqual(en1, en2)
self.assertEqual(en1, ( en1.namespace(), en1.localName() ))
self.assertTrue(en1 == en2)
self.assertFalse(en1 == en3)
self.assertTrue(en1 != en3)
self.assertTrue(an1 == an1.localName())
self.assertFalse(an1 == en3.localName())
self.assertTrue(an1 != en3.localName())
self.assertFalse(an1 != an1.localName())
def testMapping (self):
an1 = ExpandedName(None, 'string')
en1 = ExpandedName(xsd, 'string')
en2 = ExpandedName(xsd, 'string')
mymap = { }
mymap[en1] = 'Yes'
mymap[an1] = 'No'
mymap['key'] = 'Key'
self.assertEqual(mymap[en2], 'Yes')
self.assertEqual(mymap[an1], 'No')
self.assertEqual(mymap[an1.localName()], 'No')
self.assertNotEqual(mymap[en2.localName()], 'Yes')
self.assertEqual(mymap['key'], 'Key')
self.assertEqual(mymap[ExpandedName(None, 'key')], 'Key')
self.assertEqual(None, mymap.get('nokey'))
del mymap[en2]
self.assertEqual(None, mymap.get(en1))
def testMapping (self):
an1 = ExpandedName(None, 'string')
en1 = ExpandedName(xsd, 'string')
en2 = ExpandedName(xsd, 'string')
mymap = { }
mymap[en1] = 'Yes'
mymap[an1] = 'No'
mymap['key'] = 'Key'
self.assertEqual(mymap[en2], 'Yes')
self.assertEqual(mymap[an1], 'No')
self.assertEqual(mymap[an1.localName()], 'No')
self.assertNotEqual(mymap[en2.localName()], 'Yes')
self.assertEqual(mymap['key'], 'Key')
self.assertEqual(mymap[ExpandedName(None, 'key')], 'Key')
self.assertEqual(None, mymap.get('nokey'))
del mymap[en2]
self.assertEqual(None, mymap.get(en1))
def get_attribute_value(self, att_name):
"""
This function is a handy extension that allows us to easily look up attribute values regardless whether they
are local or namespaced attribute names. I did not find its equivalent in PyXB.
:param att_name:
:return:
"""
attr_en = ExpandedName(*att_name.split(':'))
# NOTE: At this point we should go to attribute map locate the attribute but for that the namespace has to be
# located too because its fully qualified name is required... etc. cutting corners here as we don't mix local
# and namespaced attributes of the same name so fairly safe to just take the localname bit. But this
# is not a fully XML compliant way to support all possibilities in all cases.
return getattr(self, attr_en.localName())
def fulluri(n: ExpandedName) -> URIRef:
""" Return the full uri of the expanded name
:param n: expanded name
:return: full URI
"""
return URIRef(nsuri(n) + n.localName())
