def test_ancestors(self):
self.assertEqual([], self.shield.ancestors)
child = XMLTagShield('c')
grandchild = XMLTagShield('gc')
self.shield.tag.appendChild(child.tag)
child.tag.appendChild(grandchild.tag)
self.assertEqual([child, self.shield], grandchild.ancestors)
def test_children__deep(self):
intermediate = self.shield.tag.ownerDocument.createElement('x')
left = XMLTagShield('l')
right = XMLTagShield('r')
self.shield.tag.appendChild(intermediate)
self.shield.tag.appendChild(right.tag)
intermediate.appendChild(left.tag)
self.assertEqual([left, right], self.shield.children)
def test_children(self):
self.assertEqual([], self.shield.children)
left = XMLTagShield('l')
right = XMLTagShield('r')
self.shield.tag.appendChild(left.tag)
self.assertEqual([left], self.shield.children)
self.shield.tag.appendChild(right.tag)
self.assertEqual([left, right], self.shield.children)
self.shield.tag.removeChild(left.tag)
self.assertEqual([right], self.shield.children)
def test_root(self):
self.assertEqual(self.shield, self.shield.root)
parent = XMLTagShield('p')
parent.tag.appendChild(self.shield.tag)
self.assertEqual(parent, self.shield.root)
intermediate = self.shield.tag.ownerDocument.createElement('x')
grandparent = XMLTagShield('gp')
grandparent.tag.appendChild(intermediate)
intermediate.appendChild(parent.tag)
self.assertEqual(grandparent, self.shield.root)
def setUp(self):
self.shield = XMLTagShield(tag_name='a')
def test_orphaned(self):
self.assertTrue(self.shield.orphaned)
XMLTagShield('p').tag.appendChild(self.shield.tag)
self.assertFalse(self.shield.orphaned)
def test_parent_deep(self):
parent = XMLTagShield('p')
intermediate = self.shield.tag.ownerDocument.createElement('x')
parent.tag.appendChild(intermediate)
intermediate.appendChild(self.shield.tag)
self.assertEqual(parent, self.shield.parent)
def test_parent(self):
parent = XMLTagShield('p')
parent.tag.appendChild(self.shield.tag)
self.assertEqual(parent, self.shield.parent)
def test_children__prunes_at_immediate_children(self):
child = XMLTagShield('c')
grandchild = XMLTagShield('gc')
self.shield.tag.appendChild(child.tag)
child.tag.appendChild(grandchild.tag)
self.assertEqual([child], self.shield.children)