def test_log_student_deleted_event(self):
"""Check logging signals for deleted student"""
student = Student(first_name='Demo', last_name='Student')
student.save()
# now override signal
# add own root handler to catch student signals output
out = StringIO()
handler = logging.StreamHandler(out)
logging.root.addHandler(handler)
# delete existing student and check logger output
sid = student.id
student.delete()
out.seek(0)
self.assertEqual(out.readlines()[-1],
'Student deleted: Demo Student (ID: %d)\n' % sid)
# remove our handler from root logger
logging.root.removeHandler(handler)
def test_log_student_deleted_event(self):
"""Check logging signals for deleted student"""
student = Student(first_name='Demo', last_name='Student')
student.save()
# now override signal
# add own root handler to catch student signals output
out = StringIO()
handler = logging.StreamHandler(out)
logging.root.addHandler(handler)
# delete existing student and check logger output
sid = student.id
student.delete()
out.seek(0)
self.assertEqual(out.readlines()[-1], 'Student Demo Student deleted (ID: %d)\n' % sid)
# remove our handler from root logger
logging.root.removeHandler(handler)
def test_log_student_deleted_event(self):
"""Check logging signal for deleted student"""
# add own root handler to catch student signals output
out = StringIO()
handler = logging.StreamHandler(out)
logging.root.addHandler(handler)
# now create and delete student, this should raise new message inside
# our logger output file
student = Student(first_name='Demo', last_name='Student', ticket='123')
student.save()
student_id = student.id
student.delete()
# check output file content
out.seek(0)
self.assertEqual(out.readlines()[-1],
'Student deleted: Demo Student (ID: %d)\n' % student_id)
# remove our handler from root logger
logging.root.removeHandler(handler)
class SignalsTest(TestCase):
def setUp(self):
# add our root handler
self.out = StringIO()
self.handler = logging.StreamHandler(self.out)
logging.root.addHandler(self.handler)
self.time_now = datetime.now()
self.group = Group(title='DemoGroup')
self.student = Student(first_name='Demo',
last_name="Student",
ticket='1',
birthday='1980-01-01',
student_group=self.group)
self.exam = Exam(name="Math",
date=self.time_now,
teacher_name="Visiliy Ivanov",
exam_group=self.group)
self.result = Result(result_student=self.student,
result_exam=self.exam,
score=10)
def tearDown(self):
# remove root handler
logging.root.removeHandler(self.handler)
def test_update_student(self):
# create new group and student
self.group.save()
self.student.save()
# test signal of created students
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Student added: Demo Student (ID: %s)\n' % self.student.id)
self.student.ticket = 5
self.student.save()
# test signal of updated students
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Student updated: Demo Student (ID: %s)\n' % self.student.id)
def test_delete_student(self):
# create new group and student
self.group.save()
self.student.save()
# test signal of deleted students
student_id = self.student.id
self.student.delete()
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Student deleted: Demo Student (ID: %s)\n' % student_id)
def test_update_group(self):
# create new group
self.group.save()
# test signal of created students
self.out.seek(0)
self.assertEqual(self.out.readlines()[-1],
'Group added: DemoGroup (ID: %s)\n' % self.group.id)
self.group.notes = 'abc'
self.group.save()
# test signal of updated groups
self.out.seek(0)
self.assertEqual(self.out.readlines()[-1],
'Group updated: DemoGroup (ID: %s)\n' % self.group.id)
def test_delete_group(self):
# create new group
self.group.save()
# test signal of deleted groups
group_id = self.group.id
self.group.delete()
self.out.seek(0)
self.assertEqual(self.out.readlines()[-1],
'Group deleted: DemoGroup (ID: %s)\n' % group_id)
def test_update_exam(self):
# create new group and exam
self.group.save()
self.exam.save()
# test signal of created exams
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Exam added: Math for DemoGroup (ID: %s)\n' % self.exam.id)
self.exam.teacher_name = 'Vasiliy Ivanov'
self.exam.save()
# test signal of updated exams
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Exam updated: Math for DemoGroup (ID: %s)\n' % self.exam.id)
def test_delete_exam(self):
# create new group and exam
self.group.save()
self.exam.save()
# test signal of deleted exams
exam_id = self.exam.id
self.exam.delete()
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Exam deleted: Math for DemoGroup (ID: %s)\n' % exam_id)
def test_update_result(self):
# create new group, student, exam and result
self.group.save()
self.student.save()
self.exam.save()
self.result.save()
# test signal of created results
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Result added: Student Demo Student got mark 10 for Math (ID: %s)\n'
% self.result.id)
self.result.score = 11
self.result.save()
# test signal of updated results
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Result updated: Student Demo Student got mark 11 for Math (ID: %s)\n'
% self.result.id)
def test_delete_result(self):
# create new group, student, exam and result
self.group.save()
self.student.save()
self.exam.save()
self.result.save()
# test signal of deleted results
result_id = self.result.id
self.result.delete()
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Result deleted: Student Demo Student got mark 10 for Math (ID: %s)\n'
% result_id)
def test_update_journal(self):
# create new group, student and journal
self.group.save()
self.student.save()
student_journal = MonthJournal(student_name=self.student,
date=date(datetime.today().year,
datetime.today().month, 1))
student_journal.save()
month_name = [
u'Січень', u'Лютий', u'Березень', u'Квітень', u'Травень',
u'Червень', u'Липень', u'Серпень', u'Вересень', u'Жовтень',
u'Листопад', u'Грудень'
]
# test signal of created journals
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Journal added: Student Demo Student for %s (ID: %s)\n' %
(month_name[student_journal.date.month - 1], student_journal.id))
student_journal.score = 11
student_journal.save()
# test signal of updated journals
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Journal updated: Student Demo Student for %s (ID: %s)\n' %
(month_name[student_journal.date.month - 1], student_journal.id))
def test_delete_journal(self):
# create new group, student and journal
self.group.save()
self.student.save()
student_journal = MonthJournal(student_name=self.student,
date=date(datetime.today().year,
datetime.today().month, 1))
student_journal.save()
month_name = [
u'Січень', u'Лютий', u'Березень', u'Квітень', u'Травень',
u'Червень', u'Липень', u'Серпень', u'Вересень', u'Жовтень',
u'Листопад', u'Грудень'
]
# test signal of deleted journals
student_journal_id = student_journal.id
student_journal.delete()
self.out.seek(0)
self.assertEqual(
self.out.readlines()[-1],
'Journal deleted: Student Demo Student for %s (ID: %s)\n' %
(month_name[student_journal.date.month - 1], student_journal_id))
def test_user_update(self):
# create new user
user = User.objects.create_user(username='******')
# test signal of created users
self.out.seek(0)
self.assertEqual(self.out.readlines()[-1], 'User added: trivvet2\n')
# test signal of updated users
user.password = '******'
user.save()
self.out.seek(0)
self.assertEqual(self.out.readlines()[-1], 'User updated: trivvet2\n')
def test_user_deleted(self):
# create new user
user = User.objects.create_user(username='******')
# test signal of deleted users
user.delete()
self.out.seek(0)
self.assertEqual(self.out.readlines()[-1], 'User deleted: trivvet2\n')
