def test_SampleToAmino_amino_acids_returns_list_of_keys_if_amino_acids_exist_when_created(self):
make_fake_patient_with_3_clonotypes()
s = Sample.objects.get()
s2a = SampleToAmino(sample=s)
s2a.save()
aa_keys = [aa.id for aa in AminoAcid.objects.all()]
self.assertEquals(aa_keys, s2a.amino_acids)
def test_SampleToAmino_returns_only_aminos_belonging_to_a_patient(self):
ClonotypeFactory()
s = Sample.objects.get()
aa_keys = [aa.id for aa in AminoAcid.objects.all()]
ClonotypeFactory()
s2a = SampleToAmino(sample=s)
s2a.save()
self.assertEquals(aa_keys, s2a.amino_acids)
def test_SampleToAmino_amino_acids_returns_empty_list_if_update_has_not_been_called(self):
s = SampleFactory()
s2a = SampleToAmino(sample=s)
s2a.save()
self.assertEquals([], s2a.amino_acids)
def test_SampleToAmino_update_stores_amino_acid_keys_as_json_in_db(self):
make_fake_patient_with_3_clonotypes()
s = Sample.objects.get()
s2a = SampleToAmino(sample=s)
s2a.save()
self.assertEquals('[1, 2, 3]', s2a._amino_acids)