diff -r b172c383dbce -r ffda12be2e9f server/test/unittest_datafeed.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/server/test/unittest_datafeed.py	Wed Feb 09 18:06:17 2011 +0100
@@ -0,0 +1,98 @@
+# copyright 2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+#
+# This file is part of CubicWeb.
+#
+# CubicWeb is free software: you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 2.1 of the License, or (at your option)
+# any later version.
+#
+# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License along
+# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
+from __future__ import with_statement
+
+from datetime import timedelta
+
+from cubicweb.devtools.testlib import CubicWebTC
+from cubicweb.server.sources import datafeed
+
+
+class DataFeedTC(CubicWebTC):
+    def setup_database(self):
+        self.request().create_entity('CWSource', name=u'myfeed', type=u'datafeed',
+                                    parser=u'testparser', url=u'ignored',
+                                    config=u'synchronization-interval=1min')
+
+    def test(self):
+        self.assertIn('myfeed', self.repo.sources_by_uri)
+        dfsource = self.repo.sources_by_uri['myfeed']
+        self.assertNotIn(dfsource, self.repo.sources)
+        self.assertEqual(dfsource.latest_retrieval, None)
+        self.assertEqual(dfsource.synchro_interval, timedelta(seconds=60))
+        self.assertFalse(dfsource.fresh())
+
+        class AParser(datafeed.DataFeedParser):
+            __regid__ = 'testparser'
+            def process(self, url):
+                entity = self.extid2entity('http://www.cubicweb.org/', 'Card',
+                                  item={'title': u'cubicweb.org',
+                                        'content': u'the cw web site'})
+                if not self.created_during_pull(entity):
+                    self.notify_updated(entity)
+            def before_entity_copy(self, entity, sourceparams):
+                entity.cw_edited.update(sourceparams['item'])
+
+        with self.temporary_appobjects(AParser):
+            stats = dfsource.pull_data(self.session, force=True)
+            self.commit()
+            # test import stats
+            self.assertEqual(sorted(stats.keys()), ['created', 'updated'])
+            self.assertEqual(len(stats['created']), 1)
+            entity = self.execute('Card X').get_entity(0, 0)
+            self.assertIn(entity.eid, stats['created'])
+            self.assertEqual(stats['updated'], set())
+            # test imported entities
+            self.assertEqual(entity.title, 'cubicweb.org')
+            self.assertEqual(entity.content, 'the cw web site')
+            self.assertEqual(entity.cwuri, 'http://www.cubicweb.org/')
+            self.assertEqual(entity.cw_source[0].name, 'myfeed')
+            self.assertEqual(entity.cw_metainformation(),
+                             {'type': 'Card',
+                              'source': {'uri': 'system', 'type': 'native'},
+                              'extid': 'http://www.cubicweb.org/'}
+                             )
+            # test repo cache keys
+            self.assertEqual(self.repo._type_source_cache[entity.eid],
+                             ('Card', 'system', 'http://www.cubicweb.org/'))
+            self.assertEqual(self.repo._extid_cache[('http://www.cubicweb.org/', 'system')],
+                             entity.eid)
+            # test repull
+            stats = dfsource.pull_data(self.session, force=True)
+            self.assertEqual(stats['created'], set())
+            self.assertEqual(stats['updated'], set((entity.eid,)))
+            # test repull with caches reseted
+            self.repo._type_source_cache.clear()
+            self.repo._extid_cache.clear()
+            stats = dfsource.pull_data(self.session, force=True)
+            self.assertEqual(stats['created'], set())
+            self.assertEqual(stats['updated'], set((entity.eid,)))
+            self.assertEqual(self.repo._type_source_cache[entity.eid],
+                             ('Card', 'system', 'http://www.cubicweb.org/'))
+            self.assertEqual(self.repo._extid_cache[('http://www.cubicweb.org/', 'system')],
+                             entity.eid)
+
+        self.assertEqual(dfsource.source_cwuris(self.session),
+                         {'http://www.cubicweb.org/': (entity.eid, 'Card')}
+                         )
+        self.assertTrue(dfsource.latest_retrieval)
+        self.assertTrue(dfsource.fresh())
+
+if __name__ == '__main__':
+    from logilab.common.testlib import unittest_main
+    unittest_main()