def list_operators():
print('Standard mutation operators:')
for operator in utils.sort_operators(operators.standard_operators):
print(' - {:3} - {}'.format(operator.name(), operator.long_name()))
print('Experimental mutation operators:')
for operator in utils.sort_operators(operators.experimental_operators):
print(' - {:3} - {}'.format(operator.name(), operator.long_name()))
def list_operators():
print('Standard mutation operators:')
for operator in utils.sort_operators(operators.standard_operators):
print(' - {:3} - {}'.format(operator.name(), operator.long_name()))
print('Experimental mutation operators:')
for operator in utils.sort_operators(operators.experimental_operators):
print(' - {:3} - {}'.format(operator.name(), operator.long_name()))
def generate_all_mutations(self, coverage_injector, module, target_ast,
to_mutate):
mutations = []
for op in utils.sort_operators(self.operators):
for mutation, _ in op().mutate(target_ast, to_mutate, None,
coverage_injector, module, None,
self.type_check):
mutations.append(mutation)
return mutations
def test_sort_operators(self):
class A(operators.MutationOperator):
pass
class Z(operators.MutationOperator):
pass
sorted_operators = utils.sort_operators([Z, A])
self.assertEqual(sorted_operators[0], A)
self.assertEqual(sorted_operators[1], Z)
def mutate(self,
target_ast,
to_mutate=None,
coverage_injector=None,
module=None):
for op in utils.sort_operators(self.operators):
for mutation, mutant in op().mutate(target_ast,
to_mutate,
self.sampler,
coverage_injector,
module=module):
yield [mutation], mutant
def mutate(self,
target_ast,
to_mutate=None,
coverage_injector=None,
module=None):
annotationsMarker = annotations.get_annotation_marker(self.type_check)
annotationsMarker.mark_ast_tree(target_ast)
for op in utils.sort_operators(self.operators):
for mutation, mutant in op().mutate(target_ast, to_mutate,
self.sampler,
coverage_injector, module,
None, self.type_check):
yield [mutation], mutant
def generate_all_mutations(self, coverage_injector, module, target_ast, to_mutate):
mutations = []
for op in utils.sort_operators(self.operators):
for mutation, _ in op().mutate(target_ast, to_mutate, None, coverage_injector, module=module):
mutations.append(mutation)
return mutations
def mutate(self, target_ast, to_mutate=None, coverage_injector=None, module=None):
for op in utils.sort_operators(self.operators):
for mutation, mutant in op().mutate(target_ast, to_mutate, self.sampler, coverage_injector, module=module):
yield [mutation], mutant
