def test_sweeping(self):
tm = TestModel()
tm.boolean = False
tm.characters = 'testing'
self.assertEqual(tm.get_dirty_fields(), {
'boolean': True,
'characters': ''
})
tm.save()
self.assertEqual(tm.get_dirty_fields(), {})
def test_sweeping(self):
tm = TestModel()
tm.boolean = False
tm.characters = 'testing'
self.assertEqual(tm.get_dirty_fields(), {
'boolean': True,
'characters': ''
})
tm.save()
self.assertEqual(tm.get_dirty_fields(), {})
def test_foreign_key(self):
tm = TestModel()
tm.save()
self.assertEqual(tm.get_dirty_fields(), {})
foreign_model = ForeignTestModel(name="Foreign")
foreign_model.save()
tm.foreign = foreign_model
self.assertEqual(tm.get_dirty_fields(), {
'foreign_id': None})
tm.save()
self.assertEqual(tm.get_dirty_fields(), {})
def test_datetime_change(self):
tm = TestModel()
# initial state shouldn't be dirty
self.assertEqual(tm.get_dirty_fields(), {})
# changing values should flag them as dirty
dt = datetime(2013, 1, 1)
tm.created = dt
self.assertEqual(tm.get_dirty_fields(), {
'created': None
})
# resetting them to original values should unflag
tm.created = None
self.assertEqual(tm.get_dirty_fields(), {})
def test_dirty_fields(self):
tm = TestModel()
# initial state shouldn't be dirty
self.assertEqual(tm.get_dirty_fields(), {})
# changing values should flag them as dirty
tm.boolean = False
tm.characters = 'testing'
self.assertEqual(tm.get_dirty_fields(), {
'boolean': True,
'characters': ''
})
# resetting them to original values should unflag
tm.boolean = True
self.assertEqual(tm.get_dirty_fields(), {'characters': ''})
def test_dirty_fields(self):
tm = TestModel()
# initial state shouldn't be dirty
self.assertEqual(tm.get_dirty_fields(), {})
# changing values should flag them as dirty
tm.boolean = False
tm.characters = 'testing'
self.assertEqual(tm.get_dirty_fields(), {
'boolean': True,
'characters': ''
})
# resetting them to original values should unflag
tm.boolean = True
self.assertEqual(tm.get_dirty_fields(), {
'characters': ''
})
def test_dirty_fields(self):
tm = TestModel()
# initial state shouldn't be dirty
self.assertEqual(tm.get_dirty_fields(), {})
# changing values should flag them as dirty
tm.boolean = False
tm.characters = 'testing'
self.assertEqual(tm.get_dirty_fields(), {
'boolean': True,
'characters': ''
})
changes = get_changes(tm)
self.assertEqual(changes['boolean']['existing'], True)
self.assertEqual(changes['boolean']['new'], False)
self.assertEqual(changes['characters']['existing'], '')
self.assertEqual(changes['characters']['new'], 'testing')
def test_many_to_many(self):
tm = TestModel()
tm.save()
self.assertEqual(tm.get_dirty_fields(), {})
m2m_model = ManyToManyTestModel(name="m2m")
m2m_model.save()
tm.many_to_many.add(m2m_model)
self.assertEqual(tm.get_dirty_fields(), {
'many_to_many': set() })
tm.save()
self.assertEqual(tm.get_dirty_fields(), {})
second_m2m_model = ManyToManyTestModel(name="m2m_second")
second_m2m_model.save()
tm.many_to_many.add(second_m2m_model)
self.assertEqual(tm.get_dirty_fields(), {
'many_to_many': set([m2m_model.pk]) })
tm.save()
