def test_attr_simple_action(self):
"""ActionProxy object reads the right input attribute."""
node = Node.Node(None, None)
node.backend = None
proxy = Proxy.ActionProxy(node)
func = proxy.attr
self.assertEqual(proxy._cur_attr, "attr")
self.assertTrue(callable(func))
def test_type_return_action(self):
"""
ActionProxy object is of type `DistRDF.ActionProxy` and
wraps a node object.
"""
node = Node.Node(None, None)
node.backend = None
proxy = Proxy.ActionProxy(node)
self.assertIsInstance(proxy, Proxy.ActionProxy)
self.assertIsInstance(proxy.proxied_node, Node.Node)
def test_get_value_with_existing_value(self):
"""
Test case to check the working of 'GetValue'
method in Proxy when the current action node
already houses a value.
"""
node = Node.Node(None, None)
node.backend = None
proxy = Proxy.ActionProxy(node)
node.value = 5
self.assertEqual(proxy.GetValue(), 5)
def test_return_value(self):
"""
Proxy object computes and returns the right output based on the
function call.
"""
t = AttrReadTest.Temp()
node = Node.Node(None, None)
node.backend = None
node.value = t
proxy = Proxy.ActionProxy(node)
self.assertEqual(proxy.val(21), 144)
