public void BeforeTest()
{
_finder = new XenMessageFinder();
_server = new Mock <DesignServer>();
Reaction.Reset();
}
public void Read_action_property_and_create_the_corresponding_object_from_json()
{
// Json.Net requires you know the .NET object type when attempting to deserialize the json
// This method inspects the XenMessage's action property, and creates an object of that type.
var json = @"{
'stringProperty': 'Michael Davis',
'intProperty': 31,
'time': '2015-05-03T00:00:00',
'action': 'SomeXenMessage',
'messageId': '123'
}";
var finder = new XenMessageFinder();
// Act
XenMessage msg;
var created = XenMessage.TryParseFromAction(finder, json, out msg);
Assert.IsTrue(created, "The json did not parse.");
Assert.IsInstanceOf <SomeXenMessage>(msg, "The resultant XenMessage was not the right type.");
var castedMsg = msg as SomeXenMessage;
if (castedMsg == null)
{
Assert.Fail("Stopping test execution for failed conversion.");
}
Assert.IsTrue
(
castedMsg.IntProperty == 31 && castedMsg.StringProperty == "Michael Davis",
"Property inspection failed."
);
}
public void Return_null_for_non_XenMessages()
{
var finder = new XenMessageFinder();
var result = finder.Find(nameof(TestClass));
Assert.IsNull(result);
}
public void Find_class_that_inherits_XenMessage()
{
var finder = new XenMessageFinder();
var result = finder.Find(nameof(TestXenMessage));
Assert.IsNotNull(result);
}
public void Return_null_for_type_that_doesnt_exist()
{
var finder = new XenMessageFinder();
var doesntExist = finder.Find("something_123");
Assert.IsNull(doesntExist);
var nullPassed = finder.Find(null);
Assert.IsNull(nullPassed);
}
