Esempio n. 1
0
 def test_reference_add_id(self):
     gc.collect()
     elm = Element('a')
     _id = id(elm)
     self.assertNotIn(elm, Element._elements_with_id.values())
     elm.id = 'a'
     self.assertIn('a', Element._elements_with_id)
     self.assertIn(elm, Element._elements_with_id.values())
     elm.id = 'b'
     self.assertNotIn('a', Element._elements_with_id)
     self.assertIn('b', Element._elements_with_id)
     self.assertIn(elm, Element._elements_with_id.values())
     elm.setAttribute('id', 'c')
     self.assertNotIn('b', Element._elements_with_id)
     self.assertIn('c', Element._elements_with_id)
     self.assertIn(elm, Element._elements_with_id.values())
     del elm
     gc.collect()
     self.assertNotIn('c', Element._elements_with_id)
     for elm in Element._elements:
         assert id(elm) != _id
Esempio n. 2
0
 def test_reference_add_id(self):
     gc.collect()
     elm = Element('a')
     _id = id(elm)
     self.assertNotIn(elm, Element._elements_with_id.values())
     elm.id = 'a'
     self.assertIn('a', Element._elements_with_id)
     self.assertIn(elm, Element._elements_with_id.values())
     elm.id = 'b'
     self.assertNotIn('a', Element._elements_with_id)
     self.assertIn('b', Element._elements_with_id)
     self.assertIn(elm, Element._elements_with_id.values())
     elm.setAttribute('id', 'c')
     self.assertNotIn('b', Element._elements_with_id)
     self.assertIn('c', Element._elements_with_id)
     self.assertIn(elm, Element._elements_with_id.values())
     del elm
     gc.collect()
     self.assertNotIn('c', Element._elements_with_id)
     for elm in Element._element_buffer:
         assert id(elm) != _id