public void PyroClassesSerpent()
{
var ser = new SerpentSerializer();
var uri = new PyroURI("PYRO:something@localhost:4444");
byte[] s = ser.serializeData(uri);
object x = ser.deserializeData(s);
Assert.Equal(uri, x);
var proxy = new PyroProxy(uri)
{
correlation_id = Guid.NewGuid(),
pyroHandshake = "apples",
pyroHmacKey = Encoding.UTF8.GetBytes("secret"),
pyroAttrs = new HashSet <string> {
"attr1", "attr2"
}
};
s = ser.serializeData(proxy);
x = ser.deserializeData(s);
PyroProxy proxy2 = (PyroProxy)x;
Assert.Equal(uri.host, proxy2.hostname);
Assert.Equal(uri.objectid, proxy2.objectid);
Assert.Equal(uri.port, proxy2.port);
Assert.Null(proxy2.correlation_id); // "correlation_id is not serialized on the proxy object"
Assert.Equal(proxy.pyroHandshake, proxy2.pyroHandshake);
Assert.Equal(proxy.pyroHmacKey, proxy2.pyroHmacKey);
Assert.Equal(2, proxy2.pyroAttrs.Count);
Assert.Equal(proxy.pyroAttrs, proxy2.pyroAttrs);
PyroException ex = new PyroException("error");
s = ser.serializeData(ex);
x = ser.deserializeData(s);
PyroException ex2 = (PyroException)x;
Assert.Equal("[PyroError] error", ex2.Message);
Assert.Null(ex._pyroTraceback);
// try another kind of pyro exception
s = Encoding.UTF8.GetBytes("{'attributes':{'tb': 'traceback', '_pyroTraceback': ['line1', 'line2']},'__exception__':True,'args':('hello',42),'__class__':'CommunicationError'}");
x = ser.deserializeData(s);
ex2 = (PyroException)x;
Assert.Equal("[CommunicationError] hello", ex2.Message);
Assert.Equal("traceback", ex2.Data["tb"]);
Assert.Equal("line1line2", ex2._pyroTraceback);
Assert.Equal("CommunicationError", ex2.PythonExceptionType);
}
public void UnserpentProxy()
{
byte[] data = Encoding.UTF8.GetBytes("# serpent utf-8 python3.2\n" +
"{'state':('PYRO:Pyro.NameServer@localhost:9090',(),('count','lookup','register','ping','list','remove'),(),0.0,'b64:c2VjcmV0','hello',0),'__class__':'Pyro4.core.Proxy'}");
SerpentSerializer ser = new SerpentSerializer();
PyroProxy p = (PyroProxy)ser.deserializeData(data);
Assert.IsNull(p.correlation_id);
Assert.AreEqual("Pyro.NameServer", p.objectid);
Assert.AreEqual("localhost", p.hostname);
Assert.AreEqual(9090, p.port);
Assert.AreEqual("hello", p.pyroHandshake);
Assert.AreEqual(Encoding.UTF8.GetBytes("secret"), p.pyroHmacKey);
Assert.AreEqual(0, p.pyroAttrs.Count);
Assert.AreEqual(0, p.pyroOneway.Count);
Assert.AreEqual(6, p.pyroMethods.Count);
ISet <string> methods = new HashSet <string>();
methods.Add("ping");
methods.Add("count");
methods.Add("lookup");
methods.Add("list");
methods.Add("register");
methods.Add("remove");
CollectionAssert.AreEquivalent(methods, p.pyroMethods);
}
public void TestSerpentDictType()
{
Hashtable ht = new Hashtable {
["key"] = "value"
};
var ser = new SerpentSerializer();
var data = ser.serializeData(ht);
var result = ser.deserializeData(data);
Assert.IsAssignableFrom <Dictionary <object, object> >(result); // "in recent serpent versions, hashtables/dicts must be deserialized as IDictionary<object,object> rather than Hashtable"
var dict = (IDictionary <object, object>)result;
Assert.Equal("value", dict["key"]);
}
public void TestUnserpentProxy()
{
var data = Encoding.UTF8.GetBytes("# serpent utf-8 python3.2\n" +
"{'state':('PYRO:Pyro.NameServer@localhost:9090',(),('count','lookup','register','ping','list','remove'),(),0.0,'hello',0),'__class__':'Pyro5.client.Proxy'}");
SerpentSerializer ser = new SerpentSerializer();
PyroProxy p = (PyroProxy)ser.deserializeData(data);
Assert.Null(p.correlation_id);
Assert.Equal("Pyro.NameServer", p.objectid);
Assert.Equal("localhost", p.hostname);
Assert.Equal(9090, p.port);
Assert.Equal("hello", p.pyroHandshake);
Assert.Equal(0, p.pyroAttrs.Count);
Assert.Equal(0, p.pyroOneway.Count);
Assert.Equal(6, p.pyroMethods.Count);
var methods = new List <string> {
"count", "list", "lookup", "ping", "register", "remove"
};
Assert.Equal(methods, p.pyroMethods.OrderBy(m => m).ToList());
}