public virtual void TestVersion2ClientVersion2Server()
{
// equal version client and server
// create a server with two handlers
TestRPCCompatibility.TestImpl2 impl = new TestRPCCompatibility.TestImpl2();
server = new RPC.Builder(conf).SetProtocol(typeof(TestRPCCompatibility.TestProtocol2
)).SetInstance(impl).SetBindAddress(Address).SetPort(0).SetNumHandlers(2).SetVerbose
(false).Build();
server.AddProtocol(RPC.RpcKind.RpcWritable, typeof(TestRPCCompatibility.TestProtocol0
), impl);
server.Start();
addr = NetUtils.GetConnectAddress(server);
TestRPCCompatibility.Version2Client client = new TestRPCCompatibility.Version2Client
(this);
client.Ping();
Assert.Equal("hello", client.Echo("hello"));
// now that echo(int) is supported by the server, echo(int) should return -3
Assert.Equal(-3, client.Echo(3));
}
public virtual void TestVersion2ClientVersion1Server()
{
// Compatible new client & old server
// create a server with two handlers
TestRPCCompatibility.TestImpl1 impl = new TestRPCCompatibility.TestImpl1();
server = new RPC.Builder(conf).SetProtocol(typeof(TestRPCCompatibility.TestProtocol1
)).SetInstance(impl).SetBindAddress(Address).SetPort(0).SetNumHandlers(2).SetVerbose
(false).Build();
server.AddProtocol(RPC.RpcKind.RpcWritable, typeof(TestRPCCompatibility.TestProtocol0
), impl);
server.Start();
addr = NetUtils.GetConnectAddress(server);
TestRPCCompatibility.Version2Client client = new TestRPCCompatibility.Version2Client
(this);
client.Ping();
Assert.Equal("hello", client.Echo("hello"));
// echo(int) is not supported by server, so returning 3
// This verifies that echo(int) and echo(String)'s hash codes are different
Assert.Equal(3, client.Echo(3));
}
