def writing(self):
file = open("/Users/ecaterinacarazan/PycharmProjects/files/student.txt", "w")
list = Repository.get_all(self)
for stud in list:
string = str(stud.get_id()) + ", " + str(stud.get_name()) + ", " + str(stud.get_group())
file.write(string + "\n")
file.close()
def writing(self):
file = open("/Users/AndiD//Documents/Eclipse/lab57/student.txt", "w")
list = Repository.get_all(self)
for stud in list:
string = str(stud.get_id()) + ", " + str(stud.get_name()) + ", " + str(stud.get_group())
file.write(string + "\n")
file.close()
def writing(self):
file = open("/Users/AndiD//Documents/Eclipse/lab57/assignment.txt", "w")
list = Repository.get_all(self)
for assign in list:
string = str(assign.get_id()) + ", " + str(assign.get_deadline()) + ", " + str(assign.get_description())
file.write(string + "\n")
file.close()
def writing(self):
file = open("/Users/ecaterinacarazan/PycharmProjects/files/assignment.txt", "w")
list = Repository.get_all(self)
for assign in list:
string = str(assign.get_id()) + ", " + str(assign.get_deadline()) + ", " + str(assign.get_description())
file.write(string + "\n")
file.close()
def writing(self):
file = open("/Users/AndiD//Documents/Eclipse/lab57/student.txt", "w")
list = Repository.get_all(self)
for stud in list:
string = str(stud.get_id()) + ", " + str(
stud.get_name()) + ", " + str(stud.get_group())
file.write(string + "\n")
file.close()
def writing(self):
file = open("/Users/ecaterinacarazan/PycharmProjects/files/grade.txt", "w")
list = Repository.get_all(self)
for grade in list:
stud_id = grade.get_student().get_id()
assign_id = grade.get_assignment().get_id()
string = str(grade.get_id()) + ", " + str(stud_id) + ", " + str(assign_id) + ", " + str(grade.get_grade())
file.write(string + "\n")
file.close()
def writing(self):
file = open("/Users/AndiD//Documents/Eclipse/lab57/grade.txt", "w")
list = Repository.get_all(self)
for grade in list:
stud_id = grade.get_student().get_id()
assign_id = grade.get_assignment().get_id()
string = str(grade.get_id()) + ", " + str(stud_id) + ", " + str(
assign_id) + ", " + str(grade.get_grade())
file.write(string + "\n")
file.close()
def writing(self):
file = open(
"/Users/ecaterinacarazan/PycharmProjects/files/assignment.txt",
"w")
list = Repository.get_all(self)
for assign in list:
string = str(assign.get_id()) + ", " + str(
assign.get_deadline()) + ", " + str(assign.get_description())
file.write(string + "\n")
file.close()
def reading(self):
file = open("/Users/ecaterinacarazan/PycharmProjects/files/student.txt", "r")
lines = file.read().splitlines()
for line in lines:
list = line.split(", ")
stud = Student(int(list[0]), list[1], int(list[2]))
for s in Repository.get_all(self):
if s.get_id() == int(list[0]):
raise ControllerException("Can not add student with same id")
Repository.add_item(self, stud)
file.close()
def writing(self):
file = open("/Users/ecaterinacarazan/PycharmProjects/files/grade.txt",
"w")
list = Repository.get_all(self)
for grade in list:
stud_id = grade.get_student().get_id()
assign_id = grade.get_assignment().get_id()
string = str(grade.get_id()) + ", " + str(stud_id) + ", " + str(
assign_id) + ", " + str(grade.get_grade())
file.write(string + "\n")
file.close()
def reading(self):
file = open("/Users/AndiD//Documents/Eclipse/lab57/student.txt", "r")
lines = file.read().splitlines()
for line in lines:
list = line.split(", ")
stud = Student(int(list[0]), list[1], int(list[2]))
for s in Repository.get_all(self):
if s.get_id() == int(list[0]):
raise ControllerException("Can not add student with same id")
Repository.add_item(self, stud)
file.close()
def reading(self):
file = open("/Users/AndiD//Documents/Eclipse/lab57/assignment.txt", "r")
lines = file.read().splitlines()
for line in lines:
list = line.split(", ")
assign = Assignment(int(list[0]), list[1], list[2])
for asgn in Repository.get_all(self):
if asgn.get_id() == int(list[0]):
raise ControllerException("Can not add assignment with same id")
Repository.add_item(self, assign)
file.close()
def reading(self):
file = open("/Users/ecaterinacarazan/PycharmProjects/files/assignment.txt", "r")
lines = file.read().splitlines()
for line in lines:
list = line.split(", ")
assign = Assignment(int(list[0]), list[1], list[2])
for asgn in Repository.get_all(self):
if asgn.get_id() == int(list[0]):
raise ControllerException("Can not add assignment with same id")
Repository.add_item(self, assign)
file.close()
class TestRepository(unittest.TestCase):
def setUp(self):
# setUp method will be executed before every test
TestCase.setUp(self)
self.repository = Repository()
# add mock students to repo
stud1 = Student(1, "A", 1)
stud2 = Student(2, "B", 2)
stud3 = Student(3, "C", 3)
self.repository.add_item(stud1)
self.repository.add_item(stud2)
self.repository.add_item(stud3)
def test_add(self):
self.repository.add_item(Student(4, "D", 4))
self.assertEqual(len(self.repository.get_all()), 4)
def test_remove(self):
self.repository.remove_item(1)
self.assertEqual(len(self.repository.get_all()), 2)
# check for exception call
try:
self.repository.remove_item(4)
except CustomException as e:
self.assertEqual(e.get_msg(), "No such item")
def test_update_student(self):
self.repository.update_item(Student(1, "D", 2))
updated_student = self.repository.get_by_id(1)
self.assertEqual(updated_student.get_name(), "D")
# check exception case
try:
self.repository.update_item(Student(4, "D", 4))
except CustomException as e:
self.assertEqual(e.get_msg(), "No item for update found")
def test_get_by_id(self):
stud1 = self.repository.get_by_id(1)
self.assertEqual(stud1.get_name(), "A")
stud2 = self.repository.get_by_id(4)
self.assertIsNone(stud2)
def reading(self):
file = open("/Users/AndiD//Documents/Eclipse/lab57/student.txt", "r")
lines = file.read().splitlines()
for line in lines:
list = line.split(", ")
stud = Student(int(list[0]), list[1], int(list[2]))
for s in Repository.get_all(self):
if s.get_id() == int(list[0]):
raise ControllerException(
"Can not add student with same id")
Repository.add_item(self, stud)
file.close()
def reading(self):
file = open("/Users/ecaterinacarazan/PycharmProjects/files/grade.txt", "r")
lines = file.read().splitlines()
for line in lines:
list = line.split(", ")
student = self.repo_stud.get_by_id(int(list[1]))
assign = self.repo_assign.get_by_id(int(list[2]))
grade = Grade(int(list[0]), student, assign, int(list[3]))
for g in Repository.get_all(self):
if grade.get_id() == g.get_id():
raise ControllerException("Can not add grade with same id")
Repository.add_item(self, grade)
file.close()
def reading(self):
file = open("/Users/AndiD//Documents/Eclipse/lab57/grade.txt", "r")
lines = file.read().splitlines()
for line in lines:
list = line.split(", ")
student = self.repo_stud.get_by_id(int(list[1]))
assign = self.repo_assign.get_by_id(int(list[2]))
grade = Grade(int(list[0]), student, assign, int(list[3]))
for g in Repository.get_all(self):
if grade.get_id() == g.get_id():
raise ControllerException("Can not add grade with same id")
Repository.add_item(self, grade)
file.close()
def reading(self):
file = open(
"/Users/ecaterinacarazan/PycharmProjects/files/assignment.txt",
"r")
lines = file.read().splitlines()
for line in lines:
list = line.split(", ")
assign = Assignment(int(list[0]), list[1], list[2])
for asgn in Repository.get_all(self):
if asgn.get_id() == int(list[0]):
raise ControllerException(
"Can not add assignment with same id")
Repository.add_item(self, assign)
file.close()
class Test(unittest.TestCase):
def setUp(self):
self.undoController = UndoController()
self.studentRepo = Repository()
self.studentValidator = StudentValidator()
self.studentController = StudentController(self.studentValidator,
self.studentRepo,
self.undoController)
self.disciplineRepo = Repository()
self.disciplineValidator = DisciplineValidator()
self.disciplineController = DisciplineController(
self.disciplineValidator, self.disciplineRepo, self.undoController)
self.gradeRepo = Repository()
self.gradeValidator = GradeValidator()
self.gradeController = GradeController(self.gradeValidator,
self.gradeRepo,
self.disciplineRepo,
self.studentRepo,
self.undoController)
def test_student(self):
stud = Student(1, "Ancau")
self.assertTrue(stud.id == 1 and stud.name == "Ancau")
self.assertTrue(len(self.studentRepo) == 0)
anca = self.studentController.create(1, "Ancau Adrian")
popa = self.studentController.create(2, "Popa Cristian")
self.assertRaises(StudentException, self.studentController.create, 2,
"Niganinga")
self.assertTrue(self.studentController.find(1) == anca)
self.assertTrue(self.studentRepo.find(2) == popa)
self.assertEqual(len(self.studentRepo), 2)
cascade_remove(self.studentController, self.gradeController,
self.undoController, 2)
self.assertTrue(len(self.studentRepo), 1)
self.undoController.undo()
self.assertTrue(len(self.studentRepo), 2)
self.undoController.redo()
self.assertTrue(len(self.studentRepo), 1)
def test_discipline(self):
math = self.disciplineController.create(1, "Math")
engl = self.disciplineController.create(2, "English")
self.assertEqual(len(self.disciplineRepo), 2)
self.assertEqual(self.disciplineRepo.find(1), math)
self.assertEqual(self.disciplineController.find(2), engl)
self.disciplineController.update(2, 'History')
self.assertEqual(self.disciplineController.find(2),
Discipline(2, 'History'))
def test_grade(self):
first = self.gradeController.create(1, 1, 10)
second = self.gradeController.create(2, 1, 7)
self.assertRaises(GradeException, self.gradeController.create, 1, 1,
12)
self.gradeController.remove_single_grade(1, 1, 10)
self.assertNotIn(first, self.gradeController.all_students(1))
def undo_test(self):
self.disciplineController.create(3, "Undo test")
self.undoController.undo()
self.assertNotIn(Discipline(3, "Undo test"),
self.disciplineRepo.get_all())
self.undoController.redo()
self.assertIn(Discipline(3, "Undo test"),
self.disciplineRepo.get_all())
