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76 lines
3.7 KiB
76 lines
3.7 KiB
import unittest |
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from xml.dom import minidom |
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from django.test import Client |
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from models import City |
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class GeoFeedTest(unittest.TestCase): |
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client = Client() |
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def assertChildNodes(self, elem, expected): |
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"Taken from regressiontests/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_geofeed_rss(self): |
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"Tests geographic feeds using GeoRSS over RSSv2." |
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# Uses `GEOSGeometry` in `item_geometry` |
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doc1 = minidom.parseString(self.client.get('/geoapp/feeds/rss1/').content) |
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# Uses a 2-tuple in `item_geometry` |
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doc2 = minidom.parseString(self.client.get('/geoapp/feeds/rss2/').content) |
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feed1, feed2 = doc1.firstChild, doc2.firstChild |
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# Making sure the box got added to the second GeoRSS feed. |
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self.assertChildNodes(feed2.getElementsByTagName('channel')[0], |
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['title', 'link', 'description', 'language', 'lastBuildDate', 'item', 'georss:box'] |
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) |
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# Incrementing through the feeds. |
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for feed in [feed1, feed2]: |
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# Ensuring the georss namespace was added to the <rss> element. |
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self.assertEqual(feed.getAttribute(u'xmlns:georss'), u'http://www.georss.org/georss') |
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chan = feed.getElementsByTagName('channel')[0] |
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items = chan.getElementsByTagName('item') |
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self.assertEqual(len(items), City.objects.count()) |
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# Ensuring the georss element was added to each item in the feed. |
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for item in items: |
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self.assertChildNodes(item, ['title', 'link', 'description', 'guid', 'georss:point']) |
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def test_geofeed_atom(self): |
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"Testing geographic feeds using GeoRSS over Atom." |
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doc1 = minidom.parseString(self.client.get('/geoapp/feeds/atom1/').content) |
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doc2 = minidom.parseString(self.client.get('/geoapp/feeds/atom2/').content) |
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feed1, feed2 = doc1.firstChild, doc2.firstChild |
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# Making sure the box got added to the second GeoRSS feed. |
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self.assertChildNodes(feed2, ['title', 'link', 'id', 'updated', 'entry', 'georss:box']) |
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for feed in [feed1, feed2]: |
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# Ensuring the georsss namespace was added to the <feed> element. |
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self.assertEqual(feed.getAttribute(u'xmlns:georss'), u'http://www.georss.org/georss') |
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entries = feed.getElementsByTagName('entry') |
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self.assertEqual(len(entries), City.objects.count()) |
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# Ensuring the georss element was added to each entry in the feed. |
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for entry in entries: |
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self.assertChildNodes(entry, ['title', 'link', 'id', 'summary', 'georss:point']) |
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def test_geofeed_w3c(self): |
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"Testing geographic feeds using W3C Geo." |
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doc = minidom.parseString(self.client.get('/geoapp/feeds/w3cgeo1/').content) |
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feed = doc.firstChild |
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# Ensuring the geo namespace was added to the <feed> element. |
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self.assertEqual(feed.getAttribute(u'xmlns:geo'), u'http://www.w3.org/2003/01/geo/wgs84_pos#') |
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chan = feed.getElementsByTagName('channel')[0] |
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items = chan.getElementsByTagName('item') |
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self.assertEqual(len(items), City.objects.count()) |
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# Ensuring the geo:lat and geo:lon element was added to each item in the feed. |
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for item in items: |
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self.assertChildNodes(item, ['title', 'link', 'description', 'guid', 'geo:lat', 'geo:lon']) |
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# Boxes and Polygons aren't allowed in W3C Geo feeds. |
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self.assertRaises(ValueError, self.client.get, '/geoapp/feeds/w3cgeo2/') # Box in <channel> |
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self.assertRaises(ValueError, self.client.get, '/geoapp/feeds/w3cgeo3/') # Polygons in <entry>
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