def test_fetch_pairwise(self):
mapping = Mapping.objects.prefetch_related(
'alignments').select_related('transcript').select_related(
'uniprot').get(pk=3)
pwaln = alignments.fetch_pairwise(mapping)
self.assertEqual(pwaln['alignments'][0]['uniprot_alignment'][0:7],
'MPIGSKE')
self.assertEqual(pwaln['alignments'][0]['ensembl_alignment'][0:7],
'MPIGSKE')
def get(self, request, pk):
try:
mapping = Mapping.objects.prefetch_related(
'alignments').select_related('transcript').select_related(
'uniprot').get(pk=pk)
alignments = fetch_pairwise(mapping)
except Exception as e:
pprint.pprint(e)
raise Http404
serializer = MappingAlignmentsSerializer(alignments)
return Response(serializer.data)