111 lines
4.8 KiB
Python
111 lines
4.8 KiB
Python
from __future__ import absolute_import
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from io import BytesIO
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from unittest import skipUnless
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from xml.dom import minidom
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import os
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import zipfile
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from django.conf import settings
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from django.contrib.gis.geos import HAS_GEOS
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from django.contrib.gis.tests.utils import HAS_SPATIAL_DB
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from django.contrib.sites.models import Site
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from django.test import TestCase
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from django.utils._os import upath
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if HAS_GEOS:
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from .models import City, Country
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@skipUnless(HAS_GEOS and HAS_SPATIAL_DB, "Geos and spatial db are required.")
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class GeoSitemapTest(TestCase):
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urls = 'django.contrib.gis.tests.geoapp.urls'
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def setUp(self):
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Site(id=settings.SITE_ID, domain="example.com", name="example.com").save()
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self.old_Site_meta_installed = Site._meta.installed
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Site._meta.installed = True
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def tearDown(self):
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Site._meta.installed = self.old_Site_meta_installed
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def assertChildNodes(self, elem, expected):
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"Taken from syndication/tests.py."
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actual = set([n.nodeName for n in elem.childNodes])
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expected = set(expected)
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self.assertEqual(actual, expected)
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def test_geositemap_index(self):
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"Tests geographic sitemap index."
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# Getting the geo index.
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from django.contrib import sitemaps
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template_dirs = settings.TEMPLATE_DIRS + (
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os.path.join(os.path.dirname(upath(sitemaps.__file__)), 'templates'),)
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with self.settings(TEMPLATE_DIRS=template_dirs):
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doc = minidom.parseString(self.client.get('/sitemap.xml').content)
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index = doc.firstChild
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self.assertEqual(index.getAttribute('xmlns'), 'http://www.sitemaps.org/schemas/sitemap/0.9')
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self.assertEqual(3, len(index.getElementsByTagName('sitemap')))
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def test_geositemap_kml(self):
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"Tests KML/KMZ geographic sitemaps."
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for kml_type in ('kml', 'kmz'):
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doc = minidom.parseString(self.client.get('/sitemaps/%s.xml' % kml_type).content)
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# Ensuring the right sitemaps namespaces are present.
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urlset = doc.firstChild
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self.assertEqual(urlset.getAttribute('xmlns'), 'http://www.sitemaps.org/schemas/sitemap/0.9')
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self.assertEqual(urlset.getAttribute('xmlns:geo'), 'http://www.google.com/geo/schemas/sitemap/1.0')
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urls = urlset.getElementsByTagName('url')
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self.assertEqual(2, len(urls)) # Should only be 2 sitemaps.
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for url in urls:
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self.assertChildNodes(url, ['loc', 'geo:geo'])
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# Making sure the 'geo:format' element was properly set.
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geo_elem = url.getElementsByTagName('geo:geo')[0]
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geo_format = geo_elem.getElementsByTagName('geo:format')[0]
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self.assertEqual(kml_type, geo_format.childNodes[0].data)
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# Getting the relative URL since we don't have a real site.
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kml_url = url.getElementsByTagName('loc')[0].childNodes[0].data.split('http://example.com')[1]
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if kml_type == 'kml':
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kml_doc = minidom.parseString(self.client.get(kml_url).content)
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elif kml_type == 'kmz':
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# Have to decompress KMZ before parsing.
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buf = BytesIO(self.client.get(kml_url).content)
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zf = zipfile.ZipFile(buf)
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self.assertEqual(1, len(zf.filelist))
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self.assertEqual('doc.kml', zf.filelist[0].filename)
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kml_doc = minidom.parseString(zf.read('doc.kml'))
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# Ensuring the correct number of placemarks are in the KML doc.
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if 'city' in kml_url:
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model = City
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elif 'country' in kml_url:
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model = Country
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self.assertEqual(model.objects.count(), len(kml_doc.getElementsByTagName('Placemark')))
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def test_geositemap_georss(self):
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"Tests GeoRSS geographic sitemaps."
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from .feeds import feed_dict
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doc = minidom.parseString(self.client.get('/sitemaps/georss.xml').content)
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# Ensuring the right sitemaps namespaces are present.
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urlset = doc.firstChild
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self.assertEqual(urlset.getAttribute('xmlns'), 'http://www.sitemaps.org/schemas/sitemap/0.9')
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self.assertEqual(urlset.getAttribute('xmlns:geo'), 'http://www.google.com/geo/schemas/sitemap/1.0')
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# Making sure the correct number of feed URLs were included.
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urls = urlset.getElementsByTagName('url')
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self.assertEqual(len(feed_dict), len(urls))
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for url in urls:
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self.assertChildNodes(url, ['loc', 'geo:geo'])
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# Making sure the 'geo:format' element was properly set to 'georss'.
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geo_elem = url.getElementsByTagName('geo:geo')[0]
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geo_format = geo_elem.getElementsByTagName('geo:format')[0]
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self.assertEqual('georss', geo_format.childNodes[0].data)
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