def test_remove_assignment(self):
assignments = Repo()
assignment1 = Assignment(1, "fiejfe", "01.01.2020")
assignment2 = Assignment(2, "frijfr", "10.10.2000")
assignments.add(assignment1)
assert (assignments.size() == 1)
assignments.add(assignment2)
assert (assignments.size() == 2)
assignments.remove(assignment2)
assert (assignments.size() == 1)
assignments.remove(assignment1)
assert (assignments.size() == 0)
def late_students(self):
today = datetime.today().strftime('%Y.%m.%d')
grades = self.__repo_grade.get_all()
students = Repo()
for grade in grades:
assign = Assignment(grade.get_assignment_id(), None, None)
assign = self.__repo_assignment.search(assign)
date = assign.get_assignment_deadline()
if date < today and grade.get_grade() == -1:
student = Student(grade.get_student_id(), None, None)
if student not in students:
student = self.__repo_student.search(student)
students.add(student)
return students.get_all()
def test_create_assignment(self):
a_id = 1
description = "homework"
deadline = "10-10-2010"
assignment = Assignment(a_id, description, deadline)
assert (assignment.get_id() == 1)
assert (assignment.get_assignment_description() == description)
assert (assignment.get_assignment_deadline() == deadline)
assignment.set_assignment_description("tema")
assert (assignment.get_assignment_description() == "tema")
dif_assign_same_id = Assignment(1, "diefie", "10.10.2000")
assert (assignment == dif_assign_same_id)
def test_update_assignment(self):
a_id = 1
description = "homework"
deadline = "10-10-2010"
assignment = Assignment(a_id, description, deadline)
assignment.set_assignment_description("lola")
assert (assignment.get_assignment_description() == "lola")
assignment.set_assignment_deadline("20.12.2019")
assert (assignment.get_assignment_deadline() == "20.12.2019")
def get_assignments_for_student(self, student_id):
grades = Repo()
grades = self.__repo_grade.search_for_student(student_id, grades).get_all()
assignments = Repo()
for grade in grades:
if grade.get_grade() == -1:
assign = Assignment(grade.get_assignment_id(), None, None)
assignments.add(self.__repo_assignment.search(assign))
return assignments.get_all()
def add_assignment(self, assignment_id, assignment_description, assignment_deadline):
"""
function that add an assignment to the repository
:param assignment_id: integer
:param assignment_description: string
:param assignment_deadline: string
:return: -
"""
assignment = Assignment(assignment_id, assignment_description, assignment_deadline)
self.__repo_assignment.add(assignment)
def remove_assignment(self, id_assignment):
"""
function that search for the id of an assignment in repository and remove it
:param id_assignment: integer
:return: -
"""
assignment = Assignment(id_assignment, None, None)
self.__repo_assignment.remove(assignment)
grades = Repo()
grades = self.__repo_grade.search_for_assignments(id_assignment, grades).get_all()
for grade in grades:
self.__repo_grade.remove(grade)
def initialize_assignments(Repo_Assignment):
Dates = [
"2019.10.10", "2019.11.10", "2019.11.15", "2020.11.23", "2019.10.12",
"201911.12", "2019.07.12", "2020.10.20", "2020.02.02", "2020.02.12"
]
Descr = [
"homework1", "homework2", "homework3", "homework4", "homework5",
"homework6", "homework7", "homework8", "homework9", "homework10"
]
for i in range(10):
try:
assignment_id = randint(1, 100)
assignment_description = Descr[randint(0, 9)]
assignment_deadline = Dates[randint(0, 9)]
Repo_Assignment.add(
Assignment(assignment_id, assignment_description,
assignment_deadline))
except RepoError:
continue
return Repo_Assignment
def update_assignment(self, assignment_id, assignment_description, assignment_deadline):
"""
function that update the description and the deadline of an assignment
:param assignment_id: integer
:param assignment_description: string
:param assignment_deadline: date
:return: -
"""
assignment = Assignment(assignment_id, None, None)
assignment = self.__repo_assignment.search(assignment)
self.__repo_assignment.remove(assignment)
if assignment_description is not None:
assignment.set_assignment_description(assignment_description)
if assignment_deadline is not None:
assignment.set_assignment_deadline(assignment_deadline)
self.__repo_assignment.add(assignment)