def test__fetch_feed_channel_information_no_channel(self):
feeduri = "http://example.org/p"
mock = self.mox.CreateMock(SPARQLQueryProcessor)
expectedarg = r"SELECT.+\<%s\>.+" % re.escape(feeduri)
mock.execute_query(Regex(expectedarg, flags=re.DOTALL))
bindings = []
fakeresults = {'results': {'bindings': bindings}}
self.finder.processor = mock
self.mox.ReplayAll()
self.finder.processor.results = fakeresults
channel = self.finder._fetch_feed_channel_information(feeduri)
self.mox.VerifyAll()
self.assertEqual(None, channel)
def test__fetch_feeduris_no_bindings(self):
unversionedsourceuri = "http://example.org/p"
mock = self.mox.CreateMock(SPARQLQueryProcessor)
expectedarg = r"SELECT.+\<%s\>.+" % re.escape(unversionedsourceuri)
mock.execute_query(Regex(expectedarg, flags=re.DOTALL))
bindings = []
fakeresults = {'results': {'bindings': bindings}}
self.finder.processor = mock
self.mox.ReplayAll()
self.finder.processor.results = fakeresults
feeds = self.finder._fetch_feeduris(unversionedsourceuri)
self.mox.VerifyAll()
self.assertEqual(0, len(feeds))
def test__fetch_feeditems(self):
feeduri = "http://example.org/p"
mock = self.mox.CreateMock(SPARQLQueryProcessor)
expectedarg = r"SELECT.+\<%s\>.+" % re.escape(feeduri)
mock.execute_query(Regex(expectedarg, flags=re.DOTALL))
binding1 = {'title': {'value': "title1"}, 'link': {'value': "link1"}}
binding2 = {'title': {'value': "title2"}}
bindings = [binding1, binding2]
fakeresults = {'results': {'bindings': bindings}}
self.finder.processor = mock
self.mox.ReplayAll()
self.finder.processor.results = fakeresults
items = self.finder._fetch_feeditems(feeduri)
self.mox.VerifyAll()
self.assertEqual(2, len(items))
self.assertEqual("title1", items[0]['title'])
self.assertEqual("link1", items[0]['link'])
self.assertEqual("title2", items[1]['title'])
self.assertEqual(None, items[1]['link'])
def test__fetch_seealso_uris(self):
sourcename = "pkg"
unversionedsourceuri = "base/source/%s" % sourcename
mock = self.mox.CreateMock(SPARQLQueryProcessor)
expectedarg = \
r".+SELECT\s*\?uri.+\<%s\>\sa\sdeb:UnversionedSource\s*;\s*rdfs:seeAlso\s\?uri" % \
re.escape(unversionedsourceuri)
mock.execute_query(Regex(expectedarg, flags=re.DOTALL))
binding1 = {'uri': {'value': "http://example.org/1"}}
binding2 = {'uri': {'value': "http://example.org/2"}}
bindings = [binding1, binding2]
fakeresults = {'results': {'bindings': bindings}}
self.finder.processor = mock
self.mox.ReplayAll()
self.finder.processor.results = fakeresults
uris = self.finder._fetch_seealso_uris(unversionedsourceuri)
self.mox.VerifyAll()
self.assertEqual(2, len(uris))
self.assertTrue("http://example.org/1" in uris)
self.assertTrue("http://example.org/2" in uris)