def test_file_based_assert(self):
self.file_paths = [('/tmp/test.txt', False)]
self.test_case_data = [{
"test_case": "c_cpp_files/file_data.c",
"weight": 0.0
}]
user_answer = dedent("""
#include<stdio.h>
char ans()
{
FILE *fp;
char buff[255];
fp = fopen("test.txt", "r");
fscanf(fp, "%s", buff);
fclose(fp);
return buff[0];
}
""")
get_class = CppCodeEvaluator(self.in_dir)
kwargs = {
'user_answer': user_answer,
'partial_grading': False,
'test_case_data': self.test_case_data,
'file_paths': self.file_paths
}
result = get_class.evaluate(**kwargs)
self.assertTrue(result.get('success'))
self.assertEqual(result.get('error'), "Correct answer\n")
def test_infinite_loop(self):
user_answer = "int add(int a, int b)\n{while(1>0){}}"
get_class = CppCodeEvaluator(self.in_dir)
kwargs = {
'user_answer': user_answer,
'test_case_data': self.test_case_data,
'file_paths': self.file_paths
}
result = get_class.evaluate(**kwargs)
self.assertFalse(result.get("success"))
self.assertEquals(result.get("error"), self.timeout_msg)
def test_compilation_error(self):
user_answer = "int add(int a, int b)\n{return a+b}"
get_class = CppCodeEvaluator(self.in_dir)
kwargs = {
'user_answer': user_answer,
'test_case_data': self.test_case_data,
'file_paths': self.file_paths
}
result = get_class.evaluate(**kwargs)
self.assertFalse(result.get("success"))
self.assertTrue("Compilation Error" in result.get("error"))
def test_correct_answer(self):
user_answer = "int add(int a, int b)\n{return a+b;}"
get_class = CppCodeEvaluator(self.in_dir)
kwargs = {
'user_answer': user_answer,
'test_case_data': self.test_case_data,
'file_paths': self.file_paths
}
result = get_class.evaluate(**kwargs)
self.assertTrue(result.get('success'))
self.assertEquals(result.get('error'), "Correct answer")
def test_incorrect_answer(self):
user_answer = "int add(int a, int b)\n{return a-b;}"
get_class = CppCodeEvaluator(self.in_dir)
kwargs = {
'user_answer': user_answer,
'test_case_data': self.test_case_data,
'file_paths': self.file_paths
}
result = get_class.evaluate(**kwargs)
self.assertFalse(result.get('success'))
self.assertIn("Incorrect:", result.get('error'))
self.assertTrue(result.get('error').splitlines > 1)
