def test_des_generator():
'''Test: Generates list of mol fractions with any amount of samples'''
# inputs
min_comps = [.2, .2]
max_comps = [.8, .8]
samples = 5
trials = 10
#running
DES_molfrac = DES.des_generator(min_comps, max_comps, samples, trials)
#asserts
assert isinstance(DES_molfrac, np.ndarray),'Output is not a array'
assert len(max_comps) == len(DES_molfrac[0]), 'Component space is not equal'
return
def test_open_vol():
'''Test: Converts the array of volumes with comp volumes to two lists of separate volumes'''
# inputs
min_comps = [.2, .2]
max_comps = [.8, .8]
samples = 5
trials = 10
stock = [2, 4] #molarity
volume = 150 #ml
DES_molfrac = DES.des_generator(min_comps, max_comps, samples, trials)
final_vol = DES.mol_to_vol(DES_molfrac, stock, volume)
# running
open_vol = DES.open_vol(final_vol)
# asserts
assert isinstance(open_vol, list),'Output is not a array'
return
def test_mol_to_vol():
'''Test: Converts mol fractions to volumes depending on desired volume and stocks'''
# inputs
min_comps = [.2, .2]
max_comps = [.8, .8]
samples = 5
trials = 10
stock = [2, 4] #molarity
volume = 150 #ml
DES_molfrac = DES.des_generator(min_comps, max_comps, samples, trials)
#running
final_vol = DES.mol_to_vol(DES_molfrac, stock, volume)
# asserts
assert isinstance(final_vol, np.ndarray),'Output is not a array'
assert len(max_comps) == len(final_vol[0]), 'Component space is not equal'
assert sum(np.round(final_vol[0])) == volume, 'Volume is not as desired'
return
