Source code for uw.local.teaching.webui.exam_edit_test

import unittest

from collections import namedtuple
from freezegun import freeze_time
from datetime import datetime

from uw.local.teaching.webui.exam_edit import *

@freeze_time ('2012-01-14')
class ExamEditTests (unittest.TestCase):

    def setUp (self):
        """ Setup method which runs before each test case.
        """
        self.ExamCover = namedtuple ('ExamCover',
            'primary_sitting_id primary_start_time master_approved')
        self.ExamSeat = namedtuple ('ExamSeat', 'sequence_assigned')

    def test_exam_may_edit_cover_can_edit_1 (self):
        """ Tests exam_may_edit_cover () for case 1 where it can be edited.
        """
        exam = self.ExamCover (primary_sitting_id=None,
            primary_start_time=datetime (2012, 1, 13),
            master_approved=None)
        self.assertTrue (exam_may_edit_cover (exam))

    def test_exam_may_edit_cover_can_edit_2 (self):
        """ Tests exam_may_edit_cover () for case 2 where it can be edited.
        """
        exam = self.ExamCover (primary_sitting_id='primary_sitting_id',
            primary_start_time=datetime (2012, 1, 15),
            master_approved=None)
        self.assertTrue (exam_may_edit_cover (exam))

    def test_exam_may_edit_cover_can_edit_3 (self):
        """ Tests exam_may_edit_cover () for case 3 where it can be edited.
        """
        exam = self.ExamCover (primary_sitting_id='primary_sitting_id',
            primary_start_time=None,
            master_approved=None)
        self.assertTrue (exam_may_edit_cover (exam))

    def test_exam_may_edit_cover_cannot_edit_1 (self):
        """ Tests exam_may_edit_cover () for case 1 where it can't be edited.
        """
        exam = self.ExamCover (primary_sitting_id='primary_sitting_id',
            primary_start_time=datetime (2012, 1, 13),
            master_approved=None)
        self.assertFalse (exam_may_edit_cover (exam))

    def test_exam_may_edit_cover_cannot_edit_2 (self):
        """ Tests exam_may_edit_cover () for case 2 where it can't be edited.
        """
        exam = self.ExamCover (primary_sitting_id='primary_sitting_id',
            primary_start_time=datetime (2012, 1, 13),
            master_approved='master_approved')
        self.assertFalse (exam_may_edit_cover (exam))

    def test_exam_may_edit_seat_sequence_assigned_is_none (self):
        """ Tests exam_may_edit_seat () given sequence_assigned is None.
        """
        exam = self.ExamSeat (None)
        self.assertTrue (exam_may_edit_seat (exam))

    def test_exam_may_edit_seat_sequence_assigned_not_none (self):
        """ Tests exam_may_edit_seat () given sequence_assigned is not None.
        """
        exam = self.ExamSeat (sequence_assigned='sequence_assigned')
        self.assertFalse (exam_may_edit_seat (exam))