def run_empty():
'''Create and run nfiles empty mutants.
Save results in empty.results.
'''
outfile = 'empty.results'
mutants = get_test_dir('empty.mutants')
os.chdir(mutants)
make_mutants(nfiles, wt=wild_type, mutagen=mutate.empty)
os.chdir('..')
run_dir(mutants, outfile)
def run_screen(mutation='point', mutagen=mutate.point, direction='+'):
'''generate mutants, record results'''
results = mutation + '.results'
test_dir = get_test_dir(mutation + '.mutants')
os.chdir(test_dir)
make_mutants(nfiles, lim=lim, mode='list',
loci=test_loci, wt=wild_type,
mutagen=mutagen, direction=direction)
os.chdir('..')
run_dir(test_dir, results)
assert os.path.isfile(results)
with open(results, 'r') as f:
assert len(list(f)) == nfiles
def run_point():
results = 'point.results'
test_dir = get_test_dir('point.mutants')
os.chdir(test_dir)
make_mutants(nfiles,
lim=2 * nfiles,
mode='random',
wt=wild_type,
mutation=mutate.point)
os.chdir('..')
run_dir(test_dir, results)
assert os.path.isfile(results)
with open(results, 'r') as f:
assert len(list(f)) == nfiles