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# -*- coding: utf-8 -*-
import logging
if __name__ == '__main__':
logging.basicConfig()
_log = logging.getLogger(__name__)
import unittest
from pyxb.utils.domutils import *
from xml.dom import Node
import xml.dom
import pyxb.namespace
def NonTextSibling (n):
while n.TEXT_NODE == n.nodeType:
n = n.nextSibling
return n
class TestInScopeNames (unittest.TestCase):
def show (self, node):
xmlns_map = pyxb.namespace.NamespaceContext.GetNodeContext(node).inScopeNamespaces()
#print '%s: %s' % (node.nodeName, ' ; '.join([ '%s=%s' % (_k, _v.uri()) for (_k, _v) in xmlns_map.items()]))
xmlns_map = xmlns_map.copy()
self.assertEqual(pyxb.namespace.XML.uri(), xmlns_map.pop('xml').uri())
self.assertEqual(pyxb.namespace.XMLNamespaces.uri(), xmlns_map.pop('xmlns').uri())
return xmlns_map
def test_6_2_2 (self):
xml = '''<?xml version="1.0"?>
<!-- initially, the default namespace is "books" -->
<book xmlns='urn:loc.gov:books'
xmlns:isbn='urn:ISBN:0-395-36341-6'>
<title>Cheaper by the Dozen</title>
<isbn:number>1568491379</isbn:number>
<notes>
<p xmlns='http://www.w3.org/1999/xhtml'>
This is a <i>funny</i> book!
</p>
<p>another graf without namespace change</p>
</notes>
</book>'''
book = StringToDOM(xml).documentElement
self.assertEqual('book', book.localName)
ns_ctx = pyxb.namespace.NamespaceContext.GetNodeContext(book)
xmlns_map = self.show(book)
self.assertEqual(2, len(xmlns_map))
self.assertEqual('urn:loc.gov:books', xmlns_map[None].uri())
self.assertEqual('urn:ISBN:0-395-36341-6', xmlns_map['isbn'].uri())
title = NonTextSibling(book.firstChild)
self.assertEqual('title', title.localName)
xmlns_map =self.show(title)
self.assertEqual(2, len(xmlns_map))
self.assertEqual('urn:loc.gov:books', xmlns_map[None].uri())
self.assertEqual('urn:ISBN:0-395-36341-6', xmlns_map['isbn'].uri())
number = NonTextSibling(title.nextSibling)
notes = NonTextSibling(number.nextSibling)
while notes.TEXT_NODE == notes.nodeType:
notes = notes.nextSibling
self.assertEqual('notes', notes.localName)
p = NonTextSibling(notes.firstChild)
xmlns_map = self.show(p)
self.assertEqual('p', p.localName)
self.assertEqual(2, len(xmlns_map))
self.assertEqual(None, xmlns_map.get('xsi'))
self.assertEqual('http://www.w3.org/1999/xhtml', xmlns_map[None].uri())
self.assertEqual('urn:ISBN:0-395-36341-6', xmlns_map['isbn'].uri())
x = NonTextSibling(p.nextSibling)
xmlns_map = self.show(x)
self.assertEqual('p', x.localName)
self.assertEqual(2, len(xmlns_map))
self.assertEqual('urn:loc.gov:books', xmlns_map[None].uri())
self.assertEqual('urn:ISBN:0-395-36341-6', xmlns_map['isbn'].uri())
def test_6_2_3 (self):
xml = '''<?xml version='1.0'?>
<Beers>
<table xmlns='http://www.w3.org/1999/xhtml'>
<th><td>Name</td><td>Origin</td><td>Description</td></th>
<tr>
<td><brandName xmlns="">Huntsman</brandName></td>
<td><origin xmlns="">Bath, UK</origin></td>
<td>
<details xmlns=""><class>Bitter</class><hop>Fuggles</hop>
<pro>Wonderful hop, light alcohol, good summer beer</pro>
<con>Fragile; excessive variance pub to pub</con>
</details>
</td>
</tr>
</table>
</Beers>'''
Beers = StringToDOM(xml).documentElement
ns_ctx = pyxb.namespace.NamespaceContext.GetNodeContext(Beers)
xmlns_map = self.show(Beers)
self.assertEqual(0, len(xmlns_map))
table = NonTextSibling(Beers.firstChild)
self.assertEqual('table', table.localName)
xmlns_map = self.show(table)
self.assertEqual(1, len(xmlns_map))
self.assertEqual('http://www.w3.org/1999/xhtml', xmlns_map[None].uri())
th = NonTextSibling(table.firstChild)
self.assertEqual('th', th.localName)
tr = NonTextSibling(th.nextSibling)
self.assertEqual('tr', tr.localName)
#brandName = table.firstChild.nextSibling.nextSibling.nextSibling.firstChild.nextSibling.nextSibling.nextSibling.firstChild
td = NonTextSibling(tr.firstChild)
self.assertEqual('td', td.localName)
brandName = td.firstChild
self.assertEqual('brandName', brandName.localName)
xmlns_map = self.show(brandName)
self.assertEqual(0, len(xmlns_map))
class TestNamespaceURIs (unittest.TestCase):
# Make sure we agree with xml.dom on what the core namespace URIs are
def testURI (self):
self.assertTrue(xml.dom.EMPTY_NAMESPACE is None)
self.assertEqual(xml.dom.XML_NAMESPACE, pyxb.namespace.XML.uri())
self.assertEqual(xml.dom.XMLNS_NAMESPACE, pyxb.namespace.XMLNamespaces.uri())
self.assertEqual(xml.dom.XHTML_NAMESPACE, pyxb.namespace.XHTML.uri())
if '__main__' == __name__:
unittest.main()
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