def test_setOwnerDocument(self):
"""Checks if setOwnerDocument throws exception"""
_obj = Node('check me')
with self.assertRaises(NotImplementedError) as ex:
_obj.setOwnerDocument(None) # put here None as doc
self.assertEqual(str(ex.exception),
"This method requires an implementation!")
def test_getParentNode(self):
"""Tests getParentNode method"""
_node = MagicMock()
_node.parentNode = Mock()
_test_object = Node(_node)
_parentNode = _test_object.getParentNode()
self.assertEqual(_node.parentNode, _parentNode)
def test_getChildNodesByTagName(self):
"""Tests getChildNodesByTagName"""
_node = MagicMock()
_node.childNodes = self._createNodeList([(1, 'abba'), (2, 'trara'),
(3, 'child'), (4, 'child'),
(3, 'child3')])
_test_object = Node(_node)
values = _test_object.getChildNodesByTagName('child')
self.assertListEqual(values, [_node.childNodes[3]])
def test_isOrphanNode_self(self):
"""Tests isOrphanNode method"""
_node = Node(None)
with patch.object(Node, '_isOrphanNode',
wraps=_node._isOrphanNode) as _mock:
_result = _node.isOrphanNode()
self.assertTrue(_result)
self.assertListEqual(_mock.call_args_list, [call(None)])
self.assertEqual(_mock.call_count, 1)
def test_getLocalName(self):
"""Checks getLocalName implementation"""
parameters = [(':', ''), ('qq:', ''), ('qq:1', '1'), ('', ''),
('fake', 'fake')]
for pair in parameters:
with self.subTest(pair=pair):
self.getLogger().info('Next pair %s', pair)
_obj = Node(pair[0])
self.assertEqual(_obj.getLocalName(pair[0]), pair[1])
def test_getPrefix(self):
"""Checks getPrefix implementation"""
parameters = [(':', ':'), ('qq:', 'qq:'), ('qq:1', 'qq:'), ('', None),
('fake', None)]
for pair in parameters:
with self.subTest(pair=pair):
self.getLogger().info('Next pair %s', pair)
_obj = Node(0)
self.assertEqual(_obj.getPrefix(pair[0]), pair[1])
def test_iterChildNodesByTagName(self):
"""Tests iterChildNodesByTagName method (yield)"""
_node = MagicMock()
_node.childNodes = self._createNodeList([(1, 'abba'), (2, 'trara'),
(4, 'child'), (3, 'child'),
(4, 'child')])
_test_object = Node(_node)
values = list(_test_object.iterChildNodesByTagName('child'))
self.assertListEqual(values,
[_node.childNodes[2], _node.childNodes[4]])
def test_removeChild(self):
"""Tests removeChild method"""
_node = MagicMock()
_node.removeChild = MagicMock()
_test_object = Node(_node)
_child_node = MagicMock()
_child_node.getImplementation.return_value = 5
_test_object.removeChild(_child_node)
_node.removeChild.assert_called_with(5)
_child_node.getImplementation.assert_called_once()
def test_output(self):
"""Tests output method"""
_output_stream = Mock()
_node = MagicMock()
_node.writexml = MagicMock(return_value='Bla')
_test_object = Node(_node)
_return = _test_object.output(_output_stream)
self.assertEqual(_return, 'Bla')
_node.writexml.assert_called_with(_output_stream,
addindent="",
newl="",
encoding="utf-8")
def test_isOrphanNode_check_parent(self):
"""Tests _isOrphanNode method"""
_node = Node(None)
_node_to_check = self._createNode(4, 'something')
setattr(_node_to_check, 'parentNode', None)
with patch.object(Node, '_isOrphanNode',
wraps=_node._isOrphanNode) as _mock:
_result = _node._isOrphanNode(_node_to_check)
self.assertTrue(_result)
self.assertListEqual(
_mock.call_args_list,
[call(_node_to_check), call(None)])
self.assertEqual(_mock.call_count, 2)
def test_appendChild(self):
"""Tests appendChild method"""
_mock_object = MagicMock()
_object_to_append = MagicMock()
_get_implementation = Mock()
_object_to_append.getImplementation.return_value = _get_implementation
_get_owner_document_mock = Mock()
with patch('xmind.core.Node.getOwnerDocument') as getOwnerDocumentMock:
getOwnerDocumentMock.return_value = _get_owner_document_mock
_test_object = Node(_mock_object)
_test_object.appendChild(_object_to_append)
getOwnerDocumentMock.assert_called()
_mock_object.appendChild.assert_called_once_with(_get_implementation)
_object_to_append.setOwnerDocument.assert_called_once_with(
_get_owner_document_mock)
_object_to_append.getImplementation.assert_called_once()
def test_getFirstChildNodeByTagName(self):
"""Tests getFirstChildNodeByTagName method"""
_testParameters = [
([(1, 'abba'), (2, 'trara'), (3, 'child'), (4, 'child'),
(3, 'child3')], 3),
([(1, 'abba'), (2, 'trara'), (4, 'child'), (4, 'child'),
(3, 'child3')], 2),
([(1, 'abba'), (2, 'trara'), (3, 'child'), (4, 'child4'),
(3, 'child3')], None),
]
for parameter in _testParameters:
with self.subTest(parameter=parameter):
_node = MagicMock()
_node.childNodes = self._createNodeList(parameter[0])
_test_object = Node(_node)
value = _test_object.getFirstChildNodeByTagName('child')
if parameter[1]:
self.assertEqual(value, _node.childNodes[parameter[1]])
else:
self.assertEqual(value, None)
def test_equals(self):
"""Complex test for _equals method"""
parameters = [(1, 'a', False), (1, None, False), (1, 2, False),
(1, 1, True)]
for pair in parameters:
with self.subTest(pair=pair):
self.getLogger().info('Next pair %s', pair)
_obj1 = Node(pair[0])
_obj2 = None if not pair[1] else Node(pair[1])
self.assertEqual(_obj1._equals(_obj2), pair[2])
_objSelf = Node(1)
self.assertTrue(_objSelf._equals(_objSelf))
def test_insertBefore(self):
"""Tests insertBefore method"""
_mock_object = MagicMock()
_new_node_object = MagicMock()
_ref_node_object = MagicMock()
_get_implementation = Mock()
_new_node_object.getImplementation.return_value = _get_implementation
_ref_node_object.getImplementation.return_value = _get_implementation
_get_owner_document_mock = Mock()
with patch('xmind.core.Node.getOwnerDocument') as getOwnerDocumentMock:
getOwnerDocumentMock.return_value = _get_owner_document_mock
_test_object = Node(_mock_object)
_test_object.insertBefore(_new_node_object, _ref_node_object)
getOwnerDocumentMock.assert_called()
_mock_object.insertBefore.assert_called_once_with(
_get_implementation, _get_implementation)
_new_node_object.setOwnerDocument.assert_called_once_with(
_get_owner_document_mock)
_new_node_object.getImplementation.assert_called_once()
_ref_node_object.getImplementation.assert_called_once()
def test_excessive_parameters(self):
_node = Node(12)
_parameters = [('getImplementation', 0), ('getOwnerDocument', 0),
('setOwnerDocument', 1), ('getLocalName', 1),
('getPrefix', 1), ('appendChild', 1),
('insertBefore', 2), ('getChildNodesByTagName', 1),
('getFirstChildNodeByTagName', 1), ('getParentNode', 0),
('_isOrphanNode', 1), ('isOrphanNode', 0),
('iterChildNodesByTagName', 1), ('removeChild', 1),
('output', 1)]
for pair in _parameters:
with self.subTest(pair=pair):
self._test_method_by_excessive_parameters(pair, _node)
def test_isOrphanNode_None(self):
"""Tests _isOrphanNode method"""
_node = Node(None)
_result = _node._isOrphanNode(None)
self.assertTrue(_result)
def test_getImplementation(self):
"""Checks if getImplementation returns self"""
_obj = Node('check me')
self.assertEqual(_obj.getImplementation(), 'check me')
def test_isOrphanNode_Document_Node(self):
"""Tests _isOrphanNode method"""
_node = Node(None)
_node_to_check = self._createNode(9, 'something')
_result = _node._isOrphanNode(_node_to_check)
self.assertFalse(_result)