def test_children_as_list(self):
# Serialize list of nodes
node = OrderedNode(name='base')
node['child_1'] = OrderedNode()
node['child_2'] = OrderedNode()
self.assertEqual(node.treerepr(), (
'<class \'node.base.OrderedNode\'>: base\n'
' <class \'node.base.OrderedNode\'>: child_1\n'
' <class \'node.base.OrderedNode\'>: child_2\n'
))
json_data = serialize(node.values())
data = json.loads(json_data)
self.assertTrue(isinstance(data, list))
self.assertEqual(len(data), 2)
node_data = data[0]['__node__']
self.assertEqual(list(sorted(node_data.keys())), ['class', 'name'])
self.assertEqual(node_data['class'], 'node.base.OrderedNode')
self.assertEqual(node_data['name'], 'child_1')
node_data = data[1]['__node__']
self.assertEqual(list(sorted(node_data.keys())), ['class', 'name'])
self.assertEqual(node_data['class'], 'node.base.OrderedNode')
self.assertEqual(node_data['name'], 'child_2')
# Deserialize list of nodes using given root node
root = OrderedNode(name='root')
nodes = deserialize(json_data, root=root)
self.assertEqual(len(nodes), 2)
self.check_output("""\
[<OrderedNode object 'child_1' at ...>,
<OrderedNode object 'child_2' at ...>]
""", str(nodes))
self.assertEqual(root.treerepr(), (
'<class \'node.base.OrderedNode\'>: root\n'
' <class \'node.base.OrderedNode\'>: child_1\n'
' <class \'node.base.OrderedNode\'>: child_2\n'
))
def test_children_as_list(self):
# Serialize list of nodes
node = OrderedNode(name='base')
node['child_1'] = OrderedNode()
node['child_2'] = OrderedNode()
self.assertEqual(node.treerepr(),
('<class \'node.base.OrderedNode\'>: base\n'
' <class \'node.base.OrderedNode\'>: child_1\n'
' <class \'node.base.OrderedNode\'>: child_2\n'))
json_data = serialize(node.values())
data = json.loads(json_data)
self.assertTrue(isinstance(data, list))
self.assertEqual(len(data), 2)
node_data = data[0]['__node__']
self.assertEqual(list(sorted(node_data.keys())), ['class', 'name'])
self.assertEqual(node_data['class'], 'node.base.OrderedNode')
self.assertEqual(node_data['name'], 'child_1')
node_data = data[1]['__node__']
self.assertEqual(list(sorted(node_data.keys())), ['class', 'name'])
self.assertEqual(node_data['class'], 'node.base.OrderedNode')
self.assertEqual(node_data['name'], 'child_2')
# Deserialize list of nodes using given root node
root = OrderedNode(name='root')
nodes = deserialize(json_data, root=root)
self.assertEqual(len(nodes), 2)
self.check_output(
"""\
[<OrderedNode object 'child_1' at ...>,
<OrderedNode object 'child_2' at ...>]
""", str(nodes))
self.assertEqual(root.treerepr(),
('<class \'node.base.OrderedNode\'>: root\n'
' <class \'node.base.OrderedNode\'>: child_1\n'
' <class \'node.base.OrderedNode\'>: child_2\n'))