import unittest, zipfile, cStringIO
from xml.dom import minidom
from django.test import Client
from models import City,Country
class GeoSitemapTest(unittest.TestCase):
client = Client()
def assertChildNodes(self, elem, expected):
"Taken from regressiontests/syndication/tests.py."
actual = set([n.nodeName for n in elem.childNodes])
expected = set(expected)
self.assertEqual(actual, expected)
def test_geositemap_index(self):
"Tests geographic sitemap index."
# Getting the geo index.
doc = minidom.parseString(self.client.get('/geoapp/sitemap.xml').content)
index = doc.firstChild
self.assertEqual(index.getAttribute(u'xmlns'), u'http://www.sitemaps.org/schemas/sitemap/0.9')
self.assertEqual(3, len(index.getElementsByTagName('sitemap')))
def test_geositemap_kml(self):
"Tests KML/KMZ geographic sitemaps."
for kml_type in ('kml', 'kmz'):
doc = minidom.parseString(self.client.get('/geoapp/sitemaps/%s.xml' % kml_type).content)
# Ensuring the right sitemaps namespaces are present.
urlset = doc.firstChild
self.assertEqual(urlset.getAttribute(u'xmlns'), u'http://www.sitemaps.org/schemas/sitemap/0.9')
self.assertEqual(urlset.getAttribute(u'xmlns:geo'), u'http://www.google.com/geo/schemas/sitemap/1.0')
urls = urlset.getElementsByTagName('url')
self.assertEqual(2, len(urls)) # Should only be 2 sitemaps.
for url in urls:
self.assertChildNodes(url, ['loc', 'geo:geo'])
# Making sure the 'geo:format' element was properly set.
geo_elem = url.getElementsByTagName('geo:geo')[0]
geo_format = geo_elem.getElementsByTagName('geo:format')[0]
self.assertEqual(kml_type, geo_format.childNodes[0].data)
# Getting the relative URL since we don't have a real site.
kml_url = url.getElementsByTagName('loc')[0].childNodes[0].data.split('http://example.com')[1]
if kml_type == 'kml':
kml_doc = minidom.parseString(self.client.get(kml_url).content)
elif kml_type == 'kmz':
# Have to decompress KMZ before parsing.
buf = cStringIO.StringIO(self.client.get(kml_url).content)
zf = zipfile.ZipFile(buf)
self.assertEqual(1, len(zf.filelist))
self.assertEqual('doc.kml', zf.filelist[0].filename)
kml_doc = minidom.parseString(zf.read('doc.kml'))
# Ensuring the correct number of placemarks are in the KML doc.
if 'city' in kml_url:
model = City
elif 'country' in kml_url:
model = Country
self.assertEqual(model.objects.count(), len(kml_doc.getElementsByTagName('Placemark')))
def test_geositemap_georss(self):
"Tests GeoRSS geographic sitemaps."
from feeds import feed_dict
doc = minidom.parseString(self.client.get('/geoapp/sitemaps/georss.xml').content)
# Ensuring the right sitemaps namespaces are present.
urlset = doc.firstChild
self.assertEqual(urlset.getAttribute(u'xmlns'), u'http://www.sitemaps.org/schemas/sitemap/0.9')
self.assertEqual(urlset.getAttribute(u'xmlns:geo'), u'http://www.google.com/geo/schemas/sitemap/1.0')
# Making sure the correct number of feed URLs were included.
urls = urlset.getElementsByTagName('url')
self.assertEqual(len(feed_dict), len(urls))
for url in urls:
self.assertChildNodes(url, ['loc', 'geo:geo'])
# Making sure the 'geo:format' element was properly set to 'georss'.
geo_elem = url.getElementsByTagName('geo:geo')[0]
geo_format = geo_elem.getElementsByTagName('geo:format')[0]
self.assertEqual('georss', geo_format.childNodes[0].data)
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