def test_skip_too_much(self):
model = StagedSequenceModel(num_mutations=120)
model.add_stage(self.stages[0])
model.add_stage(self.stages[1])
m_num_mutations = model.num_mutations()
to_skip = m_num_mutations + 10
expected_skipped = m_num_mutations
expected_mutated = m_num_mutations - expected_skipped
self._check_skip(model, to_skip, expected_skipped, expected_mutated)
def testSkipHalf(self):
model = StagedSequenceModel(num_mutations=120)
model.add_stage(self.stages[0])
model.add_stage(self.stages[1])
m_num_mutations = model.num_mutations()
to_skip = m_num_mutations / 2
expected_skipped = to_skip
expected_mutated = m_num_mutations - expected_skipped
self._check_skip(model, to_skip, expected_skipped, expected_mutated)
def testSkipExact(self):
model = StagedSequenceModel(num_mutations=120)
model.add_stage(self.stages[0])
model.add_stage(self.stages[1])
m_num_mutations = model.num_mutations()
to_skip = m_num_mutations
expected_skipped = to_skip
expected_mutated = m_num_mutations - expected_skipped
self._check_skip(model, to_skip, expected_skipped, expected_mutated)
def test_num_mutations_single_stage(self):
num_mutation_list = [0, 1, 500, 1000, 10000]
for expected_num_mutations in num_mutation_list:
model = StagedSequenceModel(num_mutations=expected_num_mutations)
model.add_stage(self.stages[0])
m_num_mutations = model.num_mutations()
self.assertEqual(expected_num_mutations, m_num_mutations)
actual_mutations = 0
while model.mutate():
actual_mutations += 1
self.assertEqual(expected_num_mutations, actual_mutations)
def testNumMutationsSingleStage(self):
num_mutation_list = [0, 1, 500, 1000, 10000]
for expected_num_mutations in num_mutation_list:
model = StagedSequenceModel(num_mutations=expected_num_mutations)
model.add_stage(self.stages[0])
m_num_mutations = model.num_mutations()
self.assertEqual(expected_num_mutations, m_num_mutations)
actual_mutations = 0
while model.mutate():
actual_mutations += 1
self.assertEqual(expected_num_mutations, actual_mutations)
def testNumMutationsMultiStage(self):
num_mutation_list = [0, 1, 500, 1000, 10000]
for expected_num_mutations in num_mutation_list:
model = StagedSequenceModel(num_mutations=expected_num_mutations)
for stage in self.stages:
model.add_stage(stage)
m_num_mutations = model.num_mutations()
self.assertEqual(expected_num_mutations, m_num_mutations)
actual_mutations = 0
while model.mutate():
actual_mutations += 1
self.assertEqual(expected_num_mutations, actual_mutations)
