def get_majors(self, path):
""" Read the required course information from path and add to self.students """
try:
#read major file and add required and elective courses to the Majorfile
for dept, req, elect in file_reader(path, 3, '\t', False):
self.majors[dept] = Major(req, elect)
except ValueError as ex:
print(ex)
def get_students(self, path):
""" Read the students information from path and add to self.students """
try:
#ask Student to add grades to the file
for cwid, name, major in file_reader(path, 5, '\t', False):
self.students[cwid] = Student(cwid, name, major)
except ValueError as ex:
print(ex)
def get_instructors(self, path):
""" Read the students information and add to the instructor's file """
try:
for cwid, name, major in file_reader(path,
3,
sep='\t',
header=False):
self.students[cwid] = Student(cwid, name, major)
except ValueError as ex:
print(ex)
def read_grades(self, path):
""" read each grade and add it to the students and instructor """
try:
for student_cwid, course, grade, instructor_cwid in file_reader(
path, 3, '\t', False):
if student_cwid in self.students:
self.students[student_cwid].add_course(course, grade)
else:
print(f"There was no grade found in '{instructor_cwid}'")
except ValueError as ex:
print(ex)
def get_grade(self, path):
""" Read grades and add to both files """
try:
for student_cwid, major_dept, grade, instructor_cwid in file_reader(
path, 4, '\t', False):
if student_cwid in self.students:
self.students[student_cwid].add_grade(grade)
else:
print(f"No grade was found in the student's file")
except ValueError as ex:
print(ex)
self.instructors[instructor_cwid].add_grade(grade)
def read_major(self, path):
""" read student's remaining course and add an instance to class major to self.major"""
for dept, name, major in file_reader(path, 3, '\t', False):
self.majors[dept].add_courses(name, major)
def read_instructors(self, path):
""" read each student and add an instance of class Instructor to self.Instructors """
for cwid, name, dept in file_reader(path, 3, '\t', False):
self.instructors[cwid] = Instructor(cwid, name, dept)
def read_students(self, path):
""" read each student and add an instance of class Student to self.students """
for cwid, name, major in file_reader(path, 3, '\t', False):
self.students[cwid] = Student(cwid, name, major)
expected_instructor = None
students = [x.pt_row() for x in stevens.students]
majors = [k.pt_row() for k in stevens.majors]
instructors = [
i for inst in stevens.instructors.values() for i in instructors
]
self.assertTrue(expected_student, students)
self.assertEqual(expected_instructor, instructors)
self.assertEqual(expected_major, majors)
if __name__ == '__main__':
path = '/Users/user/AppData/Local/Programs/Python/Python38/HW08work.py'
print(list(file_reader(path, n=3, sep=',', header=False)))
unittest.main(exit=False, verbosity=2)
def test_Student_attributes(self):
""" Verify that a specific student is set up properly """
expected_student = {
'10103':
['10103', 'Baldwin, C', ['CS 501', 'SSW 564', 'SSW 567', 'SSW 687']],
'10115':
['10115', 'Wyart, X', ['CS 545', 'SSW 564', 'SSW 567', 'SSW 687']],
'10172': ['10172', 'Forbes, I', ['SSW 555', 'SSW 567']],
'10175': ['10175', 'Erickson, D', ['SSW 564', 'SSW567', 'SSW 687']],
'11788': ['11788', 'Fuller, E', ['SSW 540']]
}
calculated = {