def test_copy(self):
grandchild = nodes.Text('rawsource')
child = nodes.emphasis('rawsource', grandchild, att='child')
e = nodes.Element('rawsource', child, att='e')
# Shallow copy:
e_copy = e.copy()
self.assert_(e is not e_copy)
# Internal attributes (like `rawsource`) are not copied.
self.assertEquals(e.rawsource, 'rawsource')
self.assertEquals(e_copy.rawsource, '')
self.assertEquals(e_copy['att'], 'e')
# Children are not copied.
self.assertEquals(len(e_copy), 0)
# Deep copy:
e_deepcopy = e.deepcopy()
self.assertEquals(e_deepcopy.rawsource, '')
self.assertEquals(e_deepcopy['att'], 'e')
# Children are copied recursively.
self.assertEquals(e_deepcopy[0][0], grandchild)
self.assert_(e_deepcopy[0][0] is not grandchild)
self.assertEquals(e_deepcopy[0]['att'], 'child')
def test_copy(self):
grandchild = nodes.Text('rawsource')
child = nodes.emphasis('rawsource', grandchild, att='child')
e = nodes.Element('rawsource', child, att='e')
# Shallow copy:
e_copy = e.copy()
self.assertTrue(e is not e_copy)
# Internal attributes (like `rawsource`) are also copied.
self.assertEqual(e.rawsource, 'rawsource')
self.assertEqual(e_copy.rawsource, e.rawsource)
self.assertEqual(e_copy['att'], 'e')
# Children are not copied.
self.assertEqual(len(e_copy), 0)
# Deep copy:
e_deepcopy = e.deepcopy()
self.assertEqual(e_deepcopy.rawsource, e.rawsource)
self.assertEqual(e_deepcopy['att'], 'e')
# Children are copied recursively.
self.assertEqual(e_deepcopy[0][0], grandchild)
self.assertTrue(e_deepcopy[0][0] is not grandchild)
self.assertEqual(e_deepcopy[0]['att'], 'child')