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import unittest
import os
from exam import evaluate_c, evaluate_cpp, evaluate_bash, evaluate_python
class TestPythonEvaluation(unittest.TestCase):
def setUp(self):
self.language = "Python"
self.test_parameter = [{"func_name": "add",
"expected_answer": "5",
"test_id": u'null',
"pos_args": ["3", "2"],
"kw_args": {}
}]
def test_correct_answer(self):
user_answer = "def add(a, b):\n\treturn a + b"""
get_class = evaluate_python.EvaluatePython(self.test_parameter, self.language, user_answer, ref_code_path=None, in_dir=None)
result = get_class.run_code()
self.assertTrue(result.get("success"))
self.assertEqual(result.get("error"), "Correct answer")
def test_incorrect_answer(self):
user_answer = "def add(a, b):\n\treturn a - b"""
test_parameter = [{"func_name": "add",
"expected_answer": "5",
"test_id": u'null',
"pos_args": ["3", "2"],
"kw_args": {}
}]
get_class = evaluate_python.EvaluatePython(self.test_parameter, self.language, user_answer, ref_code_path=None, in_dir=None)
result = get_class.run_code()
self.assertFalse(result.get("success"))
self.assertEqual(result.get("error"), "AssertionError in: assert add(3, 2) == 5")
def test_infinite_loop(self):
user_answer = "def add(a, b):\n\twhile True:\n\t\tpass"""
test_parameter = [{"func_name": "add",
"expected_answer": "5",
"test_id": u'null',
"pos_args": ["3", "2"],
"kw_args": {}
}]
get_class = evaluate_python.EvaluatePython(self.test_parameter, self.language, user_answer, ref_code_path=None, in_dir=None)
result = get_class.run_code()
self.assertFalse(result.get("success"))
self.assertTrue("Code took more than" in result.get("error"))
###############################################################################
class TestCEvaluation(unittest.TestCase):
def setUp(self):
self.language = "C"
self.ref_code_path = os.getcwd() + "/c_cpp_files/main.cpp"
self.in_dir = "/tmp"
self.test_parameter = []
def test_correct_answer(self):
user_answer = "int add(int a, int b)\n{return a+b;}"
get_class = evaluate_c.EvaluateC(self.test_parameter, self.language, user_answer, self.ref_code_path, self.in_dir)
result = get_class.run_code()
self.assertTrue(result.get("success"))
self.assertEqual(result.get("error"))
def test_incorrect_answer(self):
user_answer = "int add(int a, int b)\n{return a+b}"
get_class = evaluate_c.EvaluateC(self.test_parameter, self.language, user_answer, self.ref_code_path, self.in_dir)
result = get_class.run_code()
self.assertFalse(result.get("success"))
self.assertTrue("compilation error" in result.get("error").lower())
###############################################################################
class TestCPPEvaluation(unittest.TestCase):
def setUp(self):
self.language = "CPP"
self.ref_code_path = os.getcwd() + "/c_cpp_files/main.cpp"
self.in_dir = "/tmp"
self.test_parameter = []
def test_correct_answer(self):
user_answer = "int add(int a, int b)\n{return a+b;}"
get_class = evaluate_cpp.EvaluateCpp(self.test_parameter, self.language, user_answer, self.ref_code_path, self.in_dir)
result = get_class.run_code()
self.assertTrue(result.get("success"))
self.assertEqual(result.get("error"))
def test_incorrect_answer(self):
user_answer = "int add(int a, int b)\n{return a+b}"
get_class = evaluate_cpp.EvaluateCpp(self.test_parameter, self.language, user_answer, self.ref_code_path, self.in_dir)
result = get_class.run_code()
self.assertFalse(result.get("success"))
self.assertTrue("compilation error" in result.get("error").lower())
if __name__ == '__main__':
unittest.main()
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