def test_delete_AggregatedResources(self):
res_uri1 = "http://example.org/RO/test/res1"
res_uri2 = "http://example.org/RO/test/res2"
ro = self.test_add_ResearchObject()
res1 = AggregatedResource(ro=ro,uri=res_uri1,is_rdf=True)
res1.save()
res2 = AggregatedResource(ro=ro,uri=res_uri2,is_rdf=False)
res2.save()
self.assertEqual(len(ResearchObject.objects.all()), 1)
self.assertEqual(len(AggregatedResource.objects.all()), 2)
# Delete ro
ro.delete()
self.assertEqual(len(ResearchObject.objects.all()), 0)
self.assertEqual(len(AggregatedResource.objects.all()), 0)
return
def test_add_AggregatedResource(self):
res_uri1 = "http://example.org/RO/test/res1"
res_uri2 = "http://example.org/RO/test/res2"
res_str1 = res_uri1 + " (True)"
res_str2 = res_uri2 + " (False)"
ro = self.test_add_ResearchObject()
res1 = AggregatedResource(ro=ro,uri=res_uri1,is_rdf=True)
res1.save()
self.assertEqual(res1.uri, res_uri1)
self.assertEqual(len(AggregatedResource.objects.all()), 1)
self.assertEqual(map(str,list(AggregatedResource.objects.all())), [res_str1])
res2 = AggregatedResource(ro=ro,uri=res_uri2,is_rdf=False)
res2.save()
self.assertEqual(res2.uri, res_uri2)
self.assertEqual(len(AggregatedResource.objects.all()), 2)
self.assertEqual(map(str,list(AggregatedResource.objects.all())), [res_str1, res_str2])
# Enumerate aggregation for ro
ros = ResearchObject.objects.filter(uri="http://example.org/RO/test")
self.assertEqual(len(ros), 1)
ars = AggregatedResource.objects.filter(ro=ros[0])
self.assertEqual(len(ars), 2)
self.assertIn(res1, ars)
self.assertIn(res2, ars)
return
