def test_fid_with_name_attr(self):
"""XMLResource gets correct data when passed a file like object
with a name attribute that isn't on disk.
These file descriptors appear when working with the contents from a
zip using the zipfile module and with Django files in some
instances.
"""
class FileProxy(object):
def __init__(self, fid, fake_name):
self._fid = fid
self.name = fake_name
def __getattr__(self, attr):
try:
return self.__dict__[attr]
except (KeyError, AttributeError):
return getattr(self.__dict__["_fid"], attr)
fake_name = "not__on____disk.xml"
with open(self.vh_xml_file) as schema_file:
resource = XMLResource(FileProxy(schema_file, fake_name))
self.assertIsNone(resource.url)
self.assertEqual(set(resource.get_namespaces().keys()),
{'vh', 'xsi'})
self.assertFalse(schema_file.closed)
def test_xml_resource_get_namespaces(self):
with open(self.vh_xml_file) as schema_file:
resource = XMLResource(schema_file)
self.assertEqual(resource.url, normalize_url(self.vh_xml_file))
self.assertEqual(set(resource.get_namespaces().keys()), {'vh', 'xsi'})
with open(self.vh_xsd_file) as schema_file:
resource = XMLResource(schema_file)
self.assertEqual(resource.url, normalize_url(self.vh_xsd_file))
self.assertEqual(set(resource.get_namespaces().keys()), {'xs', 'vh'})
resource = XMLResource(self.col_xml_file)
self.assertEqual(resource.url, normalize_url(self.col_xml_file))
self.assertEqual(set(resource.get_namespaces().keys()), {'col', 'xsi'})
resource = XMLResource(self.col_xsd_file)
self.assertEqual(resource.url, normalize_url(self.col_xsd_file))
self.assertEqual(set(resource.get_namespaces().keys()), {'', 'xs'})
def test_xml_resource_get_namespaces(self):
with open(self.vh_xml_file) as schema_file:
resource = XMLResource(schema_file)
self.assertEqual(resource.url, normalize_url(self.vh_xml_file))
self.assertEqual(set(resource.get_namespaces().keys()),
{'vh', 'xsi'})
with open(self.vh_xsd_file) as schema_file:
resource = XMLResource(schema_file)
self.assertEqual(resource.url, normalize_url(self.vh_xsd_file))
self.assertEqual(set(resource.get_namespaces().keys()),
{'xs', 'vh'})
resource = XMLResource(self.col_xml_file)
self.assertEqual(resource.url, normalize_url(self.col_xml_file))
self.assertEqual(set(resource.get_namespaces().keys()), {'col', 'xsi'})
resource = XMLResource(self.col_xsd_file)
self.assertEqual(resource.url, normalize_url(self.col_xsd_file))
self.assertEqual(set(resource.get_namespaces().keys()), {'', 'xs'})
def test_xml_resource_get_namespaces(self):
with open(self.vh_xml_file) as schema_file:
resource = XMLResource(schema_file)
self.assertIsNone(resource.url)
self.assertEqual(set(resource.get_namespaces().keys()),
{'vh', 'xsi'})
self.assertFalse(schema_file.closed)
with open(self.vh_xsd_file) as schema_file:
resource = XMLResource(schema_file)
self.assertIsNone(resource.url)
self.assertEqual(set(resource.get_namespaces().keys()),
{'xs', 'vh'})
self.assertFalse(schema_file.closed)
resource = XMLResource(self.col_xml_file)
self.assertEqual(resource.url, normalize_url(self.col_xml_file))
self.assertEqual(set(resource.get_namespaces().keys()), {'col', 'xsi'})
resource = XMLResource(self.col_xsd_file)
self.assertEqual(resource.url, normalize_url(self.col_xsd_file))
self.assertEqual(set(resource.get_namespaces().keys()), {'', 'xs'})
resource = XMLResource("""<?xml version="1.0" ?>
<root xmlns="tns1">
<tns:elem1 xmlns:tns="tns1" xmlns="unknown"/>
</root>""")
self.assertEqual(set(resource.get_namespaces().keys()),
{'', 'tns', 'default'})
resource = XMLResource("""<?xml version="1.0" ?>
<root xmlns:tns="tns1">
<tns:elem1 xmlns:tns="tns1" xmlns="unknown"/>
</root>""")
self.assertEqual(set(resource.get_namespaces().keys()),
{'default', 'tns'})
resource = XMLResource("""<?xml version="1.0" ?>
<root xmlns:tns="tns1">
<tns:elem1 xmlns:tns="tns3" xmlns="unknown"/>
</root>""")
self.assertEqual(set(resource.get_namespaces().keys()),
{'default', 'tns', 'tns0'})
