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_pool_composition_attributes(self):
obs = PoolComposition(1)
self.assertEqual(obs.container, Tube(6))
self.assertEqual(obs.total_volume, 96)
self.assertIsNone(obs.notes)
self.assertEqual(obs.composition_id, 3078)
obs_comp = obs.components
self.assertEqual(len(obs_comp), 96)
exp = {'composition': LibraryPrep16SComposition(1),
'input_volume': 1.0, 'percentage_of_output': 0}
self.assertEqual(obs_comp[0], exp)
self.assertEqual(obs.raw_concentration, 1.5)
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_pool_composition_get_components_type(self):
obs1 = PoolComposition.get_components_type([PoolComposition(1)])
self.assertEqual(obs1, PoolComposition)
obs2 = PoolComposition.get_components_type(
[LibraryPrep16SComposition(1)])
self.assertEqual(obs2, LibraryPrep16SComposition)
def test_pool_composition_get_components_type_multiple_raises(self):
with self.assertRaises(ValueError):
PoolComposition.get_components_type(
[LibraryPrep16SComposition(1),
PoolComposition(1)])