""" Georgia Institute of Technology - CS1301 Basic unittest for student usage in college.py homework. """ import unittest from college import * __author__ = "Daniel Barrundia" __version__ = "1.1" __email__ = "dbarrundia3@gatech.edu" __date__ = "Spring 2016" class CollegeTest(unittest.TestCase): def setUp(self): self.my_student_1 = Student("Daniel","903054641") self.my_student_2 = Student("Sara", "9030012396",4) self.my_instructor_1 = Instructor("J. Summet") self.my_instructor_2 = Instructor("C. Simpkins") self.my_instructor_3 = Instructor("M. Sweat") self.my_instructor_4 = Instructor("M. McDaniel") self.my_course_1 = Course("CS1301", 3, self.my_instructor_1) self.my_course_2 = Course("CS1331", 3, self.my_instructor_2) self.my_course_3 = Course("CS1332", 4, self.my_instructor_3) self.my_course_4 = Course("CS1301", 3, self.my_instructor_4) # TODO add more test cases yourself def test_init_name(self): self.assertEqual(self.my_student_1.name, "Daniel", msg = "A student should be initialized with a name.") def test_init_id(self): self.assertEqual(self.my_student_1.gtid, "903054641", msg = "A student should be initialized with an id.") def test_default_year(self): self.assertEqual(self.my_student_1.year, 1, msg = "A student has default year of 1.") def test_init_year(self): self.assertEqual(self.my_student_2.year, 4, msg = "A student should be able to be initialized with a year from 1-4.") def test_empty_courses(self): self.assertDictEqual(self.my_student_1.courses, {}, msg = "A student should have courses initialized as an empty dictionary.") def test_calculate_gpa_1(self): self.assertEqual(self.my_student_1.calculate_gpa(), 0.0, msg = "Your calculate_gpa method fails when student has no register classes.") def test_calculate_gpa_2(self): self.my_student_1.register(self.my_course_1) self.my_instructor_1.assign_grade(self.my_student_1, self.my_course_1, 4) self.assertEqual(self.my_student_1.calculate_gpa(), 4.0, msg = "Your calculate_gpa method fails when student has register a class") def test_calculate_gpa_3(self): self.my_student_1.register_many([self.my_course_1, self.my_course_2, self.my_course_3]) self.my_instructor_1.assign_grade(self.my_student_1, self.my_course_1, 4) self.my_instructor_1.assign_grade(self.my_student_1, self.my_course_2, 2) self.my_instructor_1.assign_grade(self.my_student_1, self.my_course_3, 3) self.assertEqual(self.my_student_1.calculate_gpa(), 3.0, msg = "Your calculate_gpa method fails when student has register many classes") def test_in_dean_list(self): self.assertFalse(self.my_student_1.in_dean_list(), msg = "A student with no classes should have GPA of 0.0, so no dean list.") def test_in_dean_list_2(self): self.my_student_1.register(self.my_course_1) self.my_instructor_1.assign_grade(self.my_student_1, self.my_course_1, 4) self.assertTrue(self.my_student_1.in_dean_list(), msg = "A student GPA is above 3.0, so should be in dean list.") def test_get_real_year(self): self.assertEqual(self.my_student_1.get_real_year(), "Freshman") def test_get_real_year_2(self): self.assertEqual(self.my_student_2.get_real_year(), "Senior") def test_set_year(self): self.my_student_1.set_year(2) self.assertEqual(self.my_student_1.year, 2) def test_init_course_code(self): self.assertEqual(self.my_course_1.code, "CS1301") def test_init_course_credits(self): self.assertEqual(self.my_course_1.credits, 3) def test_get_course_code(self): self.assertEqual(self.my_course_1.get_code(), "CS1301") def test_get_course_credits(self): self.assertEqual(self.my_course_1.get_credits(), 3) def test_init_course_instructor(self): self.assertEqual(self.my_course_1.instructor, self.my_instructor_1) def test_add_a_course(self): self.my_student_1.register(self.my_course_1) expected = {self.my_course_1.get_code():[self.my_course_1,0]} self.assertDictEqual(self.my_student_1.courses, expected) def test_add_a_duplicate_course(self): self.my_student_1.register(self.my_course_1) self.my_student_1.register(self.my_course_4) expected = {self.my_course_1.get_code():[self.my_course_1,0]} self.assertDictEqual(self.my_student_1.courses, expected) def test_add_many_courses(self): self.my_student_1.register_many([self.my_course_1,self.my_course_2, self.my_course_3]) expected = {self.my_course_1.get_code():[self.my_course_1,0], self.my_course_2.get_code():[self.my_course_2,0], self.my_course_3.get_code():[self.my_course_3,0]} self.assertDictEqual(self.my_student_1.courses, expected) def test_add_many_courses_with_duplicates(self): self.my_student_1.register_many([self.my_course_1,self.my_course_2, self.my_course_3, self.my_course_4]) expected = {self.my_course_1.get_code(): [self.my_course_1,0], self.my_course_2.get_code():[self.my_course_2,0], self.my_course_3.get_code():[self.my_course_3,0]} self.assertDictEqual(self.my_student_1.courses, expected) def test_get_total_credits(self): self.my_student_1.register(self.my_course_1) credits = self.my_student_1.get_total_credits() expected_credits = self.my_course_1.get_credits() self.assertEqual(credits, expected_credits) def test_get_total_credits_2(self): self.my_student_1.register_many([self.my_course_1,self.my_course_2, self.my_course_3]) credits = self.my_student_1.get_total_credits() expected_credits = self.my_course_1.get_credits() + self.my_course_2.get_credits() + self.my_course_3.get_credits() self.assertEqual(credits, expected_credits) def test_get_total_credits_3(self): self.assertEqual(self.my_student_1.get_total_credits(), 0) def test_drop_course(self): self.my_student_1.register(self.my_course_1) effect = self.my_student_1.drop(self.my_course_1) self.assertDictEqual(self.my_student_1.courses, {}) self.assertTrue(effect) def test_drop_course_2(self): self.my_student_1.register(self.my_course_1) effect = self.my_student_1.drop(self.my_course_2) expected = {self.my_course_1.get_code(): [self.my_course_1,0]} self.assertDictEqual(self.my_student_1.courses, expected) self.assertFalse(effect) def test_init_instructor(self): self.assertEqual(self.my_instructor_1.name, "J. Summet") def test_assign_overflow_grade(self): self.my_student_1.register(self.my_course_1) self.my_instructor_1.assign_grade(self.my_student_1, self.my_course_1, 10) self.assertEqual(self.my_student_1.courses[self.my_course_1.get_code()][1],4) if __name__ == '__main__': suite = unittest.TestLoader().loadTestsFromTestCase(CollegeTest) unittest.TextTestRunner(verbosity=2).run(suite)