def test__repr__(self):
s = Session()
self.assertEqual(str(s), '<Session [new:True, changed:False] {}>')
s['foo'] = 'bar'
self.assertEqual(str(s),
"<Session [new:True, changed:True] {'foo': 'bar'}>")
s = Session({'key': 123}, identity=1)
self.assertEqual(str(s),
"<Session [new:False, changed:False] {'key': 123}>")
s.invalidate()
self.assertEqual(str(s), "<Session [new:False, changed:True] {}>")
def test__repr__(self):
s = Session()
self.assertEqual(str(s), '<Session [new:True, changed:False] {}>')
s['foo'] = 'bar'
self.assertEqual(str(s),
"<Session [new:True, changed:True] {'foo': 'bar'}>")
s = Session({'key': 123}, identity=1)
self.assertEqual(str(s),
"<Session [new:False, changed:False] {'key': 123}>")
s.invalidate()
self.assertEqual(str(s), "<Session [new:False, changed:True] {}>")
def test_invalidate(self):
s = Session({'foo': 'bar'})
self.assertEqual(s, {'foo': 'bar'})
self.assertTrue(s.new)
self.assertIsNone(s.identity)
self.assertFalse(s._changed)
s.invalidate()
self.assertEqual(s, {})
self.assertTrue(s.new)
self.assertIsNone(s.identity)
self.assertTrue(s._changed)
s = Session({'foo': 'bar'}, identity=1)
self.assertEqual(s, {'foo': 'bar'})
self.assertFalse(s.new)
self.assertEqual(s.identity, 1)
self.assertFalse(s._changed)
s.invalidate()
self.assertEqual(s, {})
self.assertFalse(s.new)
self.assertEqual(s.identity, 1)
self.assertTrue(s._changed)
def test_invalidate(self):
s = Session({'foo': 'bar'})
self.assertEqual(s, {'foo': 'bar'})
self.assertTrue(s.new)
self.assertIsNone(s.identity)
self.assertFalse(s._changed)
s.invalidate()
self.assertEqual(s, {})
self.assertTrue(s.new)
self.assertIsNone(s.identity)
self.assertTrue(s._changed)
s = Session({'foo': 'bar'}, identity=1)
self.assertEqual(s, {'foo': 'bar'})
self.assertFalse(s.new)
self.assertEqual(s.identity, 1)
self.assertFalse(s._changed)
s.invalidate()
self.assertEqual(s, {})
self.assertFalse(s.new)
self.assertEqual(s.identity, 1)
self.assertTrue(s._changed)
