def testShouldNotAddStudentToFullClass(self):
class_id = "1"
class_a = self.MakeClass("Class A", class_id, "Mon")
# setup the fake model objects
logic.models.Classes = fake_ndb.FakeClasses([class_a])
logic.models.ClassRoster = fake_ndb.FakeClassRoster()
logic.models.Schedule = fake_ndb.FakeSchedule()
# call the unit under test and fill up the class with students
institution = 'abc'
session = 'fall 2015'
for student_number in range(1,21):
student_email = "*****@*****.**" % student_number
logic.AddStudentToClass(institution, session, student_email, class_id)
actual_emails = logic.models.ClassRoster.FetchEntity(
institution, session, class_id)['emails']
self.AssertEqual(student_number, len(actual_emails))
# verify all the students are there and the class is full
actual_emails = logic.models.ClassRoster.FetchEntity(
institution, session, class_id)['emails']
self.AssertEqual(20, len(actual_emails))
self.AssertTrue("*****@*****.**" in actual_emails)
self.AssertTrue("*****@*****.**" in actual_emails)
self.AssertSchedule(institution, session, '*****@*****.**', class_id)
self.AssertSchedule(institution, session, '*****@*****.**', class_id)
# Now that the class is full try adding another student
student_email = "*****@*****.**"
logic.AddStudentToClass(institution, session, student_email, class_id)
# verify they didn't get added
actual_emails = logic.models.ClassRoster.FetchEntity(
institution, session, class_id)['emails']
self.AssertEqual(20, len(actual_emails))
self.AssertTrue("*****@*****.**" not in actual_emails)
self.AssertSchedule(institution, session, "*****@*****.**")
def post(self):
auth = authorizer.Authorizer(self)
if not auth.HasStudentAccess():
self.response.status = 403 # Forbidden
return
institution = self.request.get("institution")
if not institution:
logging.fatal("no institution")
session = self.request.get("session")
if not session:
logging.fatal("no session")
if not auth.HasPageAccess(institution, session, "schedule"):
self.response.status = 403 # Forbidden
return
email = auth.student_email
class_id = self.request.get("class_id")
action = self.request.get("action")
if action == "add":
logic.AddStudentToClass(institution, session, email, class_id)
if action == "del":
logic.RemoveStudentFromClass(institution, session, email, class_id)
schedule = models.Schedule.Fetch(institution, session, email)
schedule = schedule.split(",")
if schedule and schedule[0] == "":
schedule = schedule[1:]
self.response.write(json.dumps(schedule))
def AutoRegister(self, institution, session, auto_register):
auto_register = models.AutoRegister.FetchJson(institution, session)
students = models.Students.FetchJson(institution, session)
for auto_class in auto_register:
class_id = str(auto_class['class_id'])
if (auto_class['applies_to'] == []): # applies to all students
for s in students:
if not ('exempt' in auto_class
and s['email'] in auto_class['exempt']):
logic.AddStudentToClass(institution, session,
s['email'], class_id)
for grp in auto_class['applies_to']:
if 'current_grade' in grp:
for s in students:
if (s['current_grade'] == grp['current_grade']):
if not ('exempt' in auto_class
and s['email'] in auto_class['exempt']):
logic.AddStudentToClass(
institution, session, s['email'].lower(),
class_id)
if 'group' in grp:
student_groups = models.GroupsStudents.FetchJson(
institution, session)
for sg in student_groups:
if (sg['group_name'] == grp['group']):
for s_email in sg['emails']:
if not ('exempt' in auto_class
and s_email in auto_class['exempt']):
logic.AddStudentToClass(
institution, session, s_email.lower(),
class_id)
if 'email' in grp:
# We have no way to prevent an exempt field here, so we should check for it.
# But there really is no point to an exempt field when applies_to is email.
if not ('exempt' in auto_class
and grp['email'] in auto_class['exempt']):
logic.AddStudentToClass(institution, session,
grp['email'].lower(), class_id)
def testAddStudentToClass(self):
# setup selective classes
class_a = self.MakeClass("Class A", 1, "Mon")
new_class = self.MakeClass("New Class", 2, "Mon", "Tue")
class_b = self.MakeClass("Class B", 3, "Tue", "Fri")
class_c = self.MakeClass("Class C", 4, "Wed")
# setup the fake model objects
logic.models.Classes = fake_ndb.FakeClasses(
[class_a, new_class, class_b, class_c])
logic.models.ClassRoster = fake_ndb.FakeClassRoster()
logic.models.Schedule = fake_ndb.FakeSchedule()
# call the unit under test to give a schedule to a couple of students
institution = 'abc'
session = 'fall 2015'
student_email = '*****@*****.**'
logic.AddStudentToClass(institution, session, student_email, class_a['id'])
logic.AddStudentToClass(institution, session, student_email, class_b['id'])
logic.AddStudentToClass(institution, session, student_email, class_c['id'])
student_email = '*****@*****.**'
logic.AddStudentToClass(institution, session, student_email, class_a['id'])
logic.AddStudentToClass(institution, session, student_email, class_b['id'])
logic.AddStudentToClass(institution, session, student_email, class_c['id'])
# verify the student schedules and class rosters
self.AssertSchedule(institution, session, '*****@*****.**', 1, 3, 4)
self.AssertSchedule(institution, session, '*****@*****.**', 1, 3, 4)
self.AssertClassRoster(institution, session, "1",
"*****@*****.**", "*****@*****.**")
self.AssertClassRoster(institution, session, "2")
self.AssertClassRoster(institution, session, "3",
"*****@*****.**", "*****@*****.**")
self.AssertClassRoster(institution, session, "4",
"*****@*****.**", "*****@*****.**")
# add a new class to one student that conflict prior classes
# this should replace classes 1 and 3 with class 2
student_email = '*****@*****.**'
logic.AddStudentToClass(institution, session, student_email, new_class['id'])
# verify the student schedule and class rosters
self.AssertSchedule(institution, session, '*****@*****.**', 2, 4)
self.AssertSchedule(institution, session, '*****@*****.**', 1, 3, 4)
self.AssertClassRoster(institution, session, "1",
"*****@*****.**")
self.AssertClassRoster(institution, session, "2", "*****@*****.**")
self.AssertClassRoster(institution, session, "3",
"*****@*****.**")
self.AssertClassRoster(institution, session, "4",
"*****@*****.**", "*****@*****.**")
def testRemoveOneStudentFromOneClass(self):
# setup selective classes
class_a = self.MakeClass("Class A", 1, "Mon")
# setup the fake model objects
logic.models.Classes = fake_ndb.FakeClasses(
[class_a])
logic.models.ClassRoster = fake_ndb.FakeClassRoster()
logic.models.Schedule = fake_ndb.FakeSchedule()
# add a student to a class
institution = 'abc'
session = 'fall 2015'
student_email = '*****@*****.**'
logic.AddStudentToClass(institution, session, student_email, class_a['id'])
# call the unit under test to remove the student from the class
logic.RemoveStudentFromClass(
institution, session, '*****@*****.**', "1")
# verify the new class roster and student schedule
self.AssertSchedule(institution, session, '*****@*****.**')
self.AssertClassRoster(institution, session, "1")
def testRemoveStudentFromClass(self):
# setup selective classes
class_a = self.MakeClass("Class A", 1, "Mon")
class_b = self.MakeClass("Class B", 2, "Tue", "Fri")
class_c = self.MakeClass("Class C", 3, "Wed")
# setup the fake model objects
logic.models.Classes = fake_ndb.FakeClasses(
[class_a, class_b, class_c])
logic.models.ClassRoster = fake_ndb.FakeClassRoster()
logic.models.Schedule = fake_ndb.FakeSchedule()
# add a schedule to a couple of students
institution = 'abc'
session = 'fall 2015'
student_email = '*****@*****.**'
logic.AddStudentToClass(institution, session, student_email, class_a['id'])
logic.AddStudentToClass(institution, session, student_email, class_b['id'])
logic.AddStudentToClass(institution, session, student_email, class_c['id'])
student_email = '*****@*****.**'
logic.AddStudentToClass(institution, session, student_email, class_a['id'])
logic.AddStudentToClass(institution, session, student_email, class_b['id'])
logic.AddStudentToClass(institution, session, student_email, class_c['id'])
# call the unit under test to remove some students from classes
logic.RemoveStudentFromClass(
institution, session, '*****@*****.**', "1")
# verify the new class roster and student schedule
self.AssertSchedule(institution, session, '*****@*****.**', 2, 3)
self.AssertSchedule(institution, session, '*****@*****.**', 1, 2, 3)
self.AssertClassRoster(institution, session, "1",
"*****@*****.**")
self.AssertClassRoster(institution, session, "2",
"*****@*****.**", "*****@*****.**")
self.AssertClassRoster(institution, session, "3",
"*****@*****.**", "*****@*****.**")