def test_library_prep_shotgun_composition_attributes(self):
obs = LibraryPrepShotgunComposition(1)
self.assertEqual(obs.container, Well(3078))
self._baseAssertEqual(obs.total_volume, 4000)
self.assertIsNone(obs.notes)
self.assertEqual(obs.normalized_gdna_composition,
NormalizedGDNAComposition(1))
self.assertEqual(obs.i5_composition, PrimerComposition(769))
self.assertEqual(obs.i7_composition, PrimerComposition(770))
self.assertEqual(obs.composition_id, 3086)
def test_primer_composition_attributes(self):
obs = PrimerComposition(1)
self.assertEqual(obs.container, Well(1537))
self.assertEqual(obs.total_volume, 10)
self.assertIsNone(obs.notes)
self.assertEqual(obs.composition_id, 1537)
self.assertEqual(obs.primer_set_composition, PrimerSetComposition(1))
def test_library_prep_16S_composition_attributes(self):
obs = LibraryPrep16SComposition(1)
self.assertEqual(obs.container, Well(3075))
self.assertEqual(obs.total_volume, 10)
self.assertIsNone(obs.notes)
self.assertEqual(obs.gdna_composition, GDNAComposition(1))
self.assertEqual(obs.primer_composition, PrimerComposition(1))
self.assertEqual(obs.composition_id, 3083)
def test_composition_factory(self):
self.assertEqual(Composition.factory(3073), ReagentComposition(1))
self.assertEqual(Composition.factory(1537), PrimerComposition(1))
self.assertEqual(Composition.factory(1), PrimerSetComposition(1))
self.assertEqual(Composition.factory(3081), SampleComposition(1))
self.assertEqual(Composition.factory(3082), GDNAComposition(1))
self.assertEqual(Composition.factory(3083),
LibraryPrep16SComposition(1))
self.assertEqual(Composition.factory(3085),
NormalizedGDNAComposition(1))
self.assertEqual(Composition.factory(3086),
LibraryPrepShotgunComposition(1))
self.assertEqual(Composition.factory(3078), PoolComposition(1))
def test_primer_composition_attributes(self):
obs = PrimerComposition(1)
self.assertEqual(obs.container, Well(1537))
self.assertEqual(obs.total_volume, 10)
self.assertIsNone(obs.notes)
# NB: the fact that the composition id is 1538 and the well id is 1537
# is not a mistake. There is a placeholder composition (for "Not
# Applicable", supporting externally extracted DNA) added in
# db_patch_manual.sql, before populate_test_db.sql is run to create the
# records being tested here--but that composition is "stored" in a
# placeholder TUBE rather than a placeholder WELL, so there is no
# analogous extra well record.
self.assertEqual(obs.composition_id, 1538)
self.assertEqual(obs.primer_set_composition, PrimerSetComposition(1))
self.assertIsNone(obs.study)