def crossover(self, parent_1: TestCase,
parent_2: TestCase) -> Tuple[TestCase]:
crossover_point = random.choice(range(len(parent_1.input)))
offspring_1 = TestCase(input=parent_1.input[:crossover_point] +
parent_2.input[crossover_point:])
offspring_2 = TestCase(input=parent_2.input[:crossover_point] +
parent_1.input[crossover_point:])
offspring_1.execute_test_on(self.source_code)
offspring_2.execute_test_on(self.source_code)
return offspring_1, offspring_2
def test_testcase_1():
from sourcecode import SourceCode
from testcase import TestCase
sc = SourceCode(path="./evaluation/gcd.py")
sc.create_file()
test = TestCase(input=[12, 10])
test.execute_test_on(sc)
assert test.get_output() == [2]
def test_testcase_2():
from sourcecode import SourceCode
from testcase import TestCase
path = "./evaluation/gcd.py"
str_sc = ""
with open(path, "r") as f:
str_sc = f.read()
sc = SourceCode(str_sc)
sc.create_file()
test = TestCase(input=[10, 10])
test.execute_test_on(sc)
assert test.get_output() == [10]
def insert(self, solution: TestCase):
solution.execute_test_on(self.source_code)
self.solutions.append(solution)
def initial_population(self, population_size: int, test_type: int):
self.solutions = []
for _ in range(population_size):
test = TestCase(test_type=test_type)
test.execute_test_on(self.source_code)
self.solutions.append(test)
