def testUsersInCourse(self):
inCS101c = CourseAttempt.query(
CourseAttempt.course == ndb.Key(Course, 'udacitycs101'),
CourseAttempt.completed == True).fetch(5)
self.assertEqual(
len(inCS101c), 1,
"Wrong number of students completed CS101: %s should be 1" %
len(inCS101c))
incomplete = CourseAttempt.query(
CourseAttempt.completed == False).fetch(5)
self.assertEqual(
len(incomplete), 1,
"Wrong number of total course enrollments %s should be 1" %
len(incomplete))
completed = CourseAttempt.query(
CourseAttempt.completed == True).fetch(5)
self.assertEqual(
len(completed), 2,
"Wrong number of total course enrollments %s should be 2" %
len(completed))
def testStudentsInClass(self):
uinCS101 = CourseAttempt.query(
CourseAttempt.course == ndb.Key(Course, 'udacitycs101'), ).get()
self.assertIsNotNone(uinCS101,
"Zero students in class, should be non-zero")
self.assertEqual(
uinCS101.student, self.u1.key,
"Wrong user %s, should be %s" % (uinCS101.student, self.u1.key))
def testUsersInCourse(self):
inCS101c = CourseAttempt.query(
CourseAttempt.course == ndb.Key(Course, 'udacitycs101'),
CourseAttempt.completed == True).fetch(5)
self.assertEqual(len(inCS101c), 1, "Wrong number of students completed CS101: %s should be 1" % len(inCS101c))
incomplete = CourseAttempt.query(
CourseAttempt.completed == False
).fetch(5)
self.assertEqual(len(incomplete), 1, "Wrong number of total course enrollments %s should be 1" % len(incomplete))
completed = CourseAttempt.query(
CourseAttempt.completed == True
).fetch(5)
self.assertEqual(len(completed), 2, "Wrong number of total course enrollments %s should be 2" % len(completed))
def testStudentsInClass(self):
uinCS101 = CourseAttempt.query(
CourseAttempt.course == ndb.Key(Course, 'udacitycs101'),
).get()
self.assertIsNotNone(uinCS101, "Zero students in class, should be non-zero")
self.assertEqual(uinCS101.student,
self.u1.key, "Wrong user %s, should be %s" %
(uinCS101.student, self.u1.key)
)
def testGetAllAttempts(self):
attempts = CourseAttempt().query().fetch(10)
self.assertEqual(len(attempts), 3,
"Wrong number of attempts %s, should be 3" % attempts)