def test_Instructor(self): '''testing the instructor class''' directory: str = '/Users/tylermarchiano/Documents/Stevens/SSW810/Student-Repository/instructors.txt' instructors_file: List[str] = list(file_reader(directory, 3, sep='\t', header=True)) instructors_dict: Dict[str, Instructor] = dict() for cwid, name, department in instructors_file: instructors_dict[cwid] = Instructor(cwid, name, department) num_instructors: int = 3 name_instructor98762: str = "Hawking, S" name_instructor98764: str = "Cohen, R" name_instructor98763: str = "Rowland, J" department_instructor98763: str = 'SFEN' department_instructor98764: str = 'SFEN' department_instructor98762: str = 'CS' self.assertEqual(num_instructors, len(list(instructors_dict.values()))) self.assertEqual(name_instructor98762, instructors_dict['98762'].name) self.assertEqual(name_instructor98764, instructors_dict['98764'].name) self.assertEqual(name_instructor98763, instructors_dict['98763'].name) self.assertEqual(department_instructor98763, instructors_dict['98763'].department) self.assertEqual(department_instructor98764, instructors_dict['98764'].department) self.assertEqual(department_instructor98762, instructors_dict['98762'].department)
def read_instructors(self) -> None: '''read the instructors.txt file, creating a new Student for each line in the file''' file_path: str = path.join(self.path, 'instructors.txt') try: instructors_file: List[str] = list( file_reader(file_path, 3, sep='\t', header=True)) except: raise FileNotFoundError( f"Can't find instructors.txt in the given directory") for cwid, name, department in instructors_file: self.instructors[cwid] = Instructor(cwid, name, department)
def read_students(self) -> None: '''read the students.txt file, creating a new Student for each line in the file''' file_path: str = path.join(self.path, 'students.txt') try: students_file: List[str] = list( file_reader(file_path, 3, sep='\t', header=True)) except: raise FileNotFoundError( f"Can't find students.txt in the given directory") for cwid, name, major in students_file: self.students[cwid] = Student(cwid, name, self.majors[major])
def read_majors(self) -> None: '''reads the majors.txt file and processes all of that information. Create a new object of type Major for each major''' file_path: str = path.join(self.path, 'majors.txt') try: majors_file: List[str] = list( file_reader(file_path, 3, sep='\t', header=True)) except: raise FileNotFoundError( f"Can't find majors.txt in the given directory") for major, flag, course in majors_file: if major not in self.majors: self.majors[major] = Major(major) self.majors[major].add_course(flag, course) else: self.majors[major].add_course(flag, course)
def read_grades(self) -> None: '''reads the grades.txt file and processes all of that information. assigns students courses and grades. Assigns professors courses ''' file_path: str = path.join(self.path, 'grades.txt') try: grades_file: List[str] = list( file_reader(file_path, 4, sep='\t', header=True)) except: raise FileNotFoundError( f"Can't find grades.txt in the given directory") for s_cwid, course, grade, p_cwid in grades_file: #add the course and grade for the student self.students[s_cwid].add_course(course, grade) #add the course to the professor if it doesn't exist already and increment the count of the students self.instructors[p_cwid].add_course(course)
def test_student(self): '''testing the student class''' directory: str = '/Users/tylermarchiano/Documents/Stevens/SSW810/Student-Repository/students.txt' students_file: List[str] = list(file_reader(directory, 3, sep='\t', header=True)) students_dict: Dict[str, Student] = dict() for cwid, name, major in students_file: students_dict[cwid] = Student(cwid, name, major) num_students: int = 4 name_student10103: str = "Jobs, S" name_student10115: str = "Bezos, J" major_student10183: str = 'SFEN' major_student11714: str = 'CS' self.assertEqual(num_students, len(list(students_dict.values()))) self.assertEqual(name_student10103, students_dict['10103'].name) self.assertEqual(name_student10115, students_dict['10115'].name) self.assertEqual(major_student10183, students_dict['10183'].major) self.assertEqual(major_student11714, students_dict['11714'].major)
def test_major(self): '''testing the major class''' directory: str = '/Users/tylermarchiano/Documents/Stevens/SSW810/Student-Repository/majors.txt' majors_file: List[str] = list(file_reader(directory, 3, sep='\t', header=True)) majors_dict: Dict[str, Major] = dict() for major, flag, course in majors_file: if major not in majors_dict: majors_dict[major] = Major(major) majors_dict[major].add_course(flag, course) else: majors_dict[major].add_course(flag, course) SFEN_required: List[str] = ['SSW 540', 'SSW 555', 'SSW 810'] SFEN_electives: List[str] = ['CS 501', 'CS 546'] CS_required: List[str] = ['CS 546', 'CS 570'] CS_electives: List[str] = ['SSW 565', 'SSW 810'] self.assertEqual(SFEN_required, sorted(majors_dict['SFEN'].required_courses)) self.assertEqual(SFEN_electives, sorted(majors_dict['SFEN'].electives)) self.assertEqual(CS_required, sorted(majors_dict['CS'].required_courses)) self.assertEqual(CS_electives, sorted(majors_dict['CS'].electives))