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/**
* @file test_jsonrpcws.hpp
* @brief unit tests for LLJSONRPCConnection helpers and dispatch behavior
*/
#ifndef TEST_LLCORE_JSONRPCWS_H_
#define TEST_LLCORE_JSONRPCWS_H_
#include "lljsonrpcws.h"
#include "lltimer.h"
namespace
{
class TestJSONRPCConnection : public LLJSONRPCConnection
{
public:
TestJSONRPCConnection()
: LLJSONRPCConnection(LLWebsocketMgr::WSServer::ptr_t(), LLWebsocketMgr::connection_h())
{
}
using LLJSONRPCConnection::processMessage;
using LLJSONRPCConnection::validateMessage;
using LLJSONRPCConnection::testInjectPendingRequest;
using LLJSONRPCConnection::testPendingRequestCount;
using LLJSONRPCConnection::testSweepTimeouts;
using LLJSONRPCConnection::setAuthenticated;
};
}
namespace tut
{
struct JSONRPCWSTestData
{
};
typedef test_group<JSONRPCWSTestData> JSONRPCWSTestGroupType;
typedef JSONRPCWSTestGroupType::object JSONRPCWSTestObjectType;
JSONRPCWSTestGroupType JSONRPCWSTestGroup("LLJSONRPCConnection Tests");
template<> template<>
void JSONRPCWSTestObjectType::test<1>()
{
set_test_name("makeEnvelope notification omits id");
LLSD params;
params["value"] = 42;
LLSD env = LLJSONRPCConnection::makeEnvelope(LLSD(), "runtime.debug", params, LLSD(), LLSD());
ensure("jsonrpc field should exist", env.has("jsonrpc"));
ensure_equals("jsonrpc version", env["jsonrpc"].asString(), "2.0");
ensure("notification should omit id", !env.has("id"));
ensure_equals("method", env["method"].asString(), "runtime.debug");
ensure_equals("param round trip", env["params"]["value"].asInteger(), 42);
}
template<> template<>
void JSONRPCWSTestObjectType::test<2>()
{
set_test_name("makeEnvelope response keeps id slot");
LLSD env = LLJSONRPCConnection::makeEnvelope(LLSD(), std::string(), LLSD(), LLSD("ok"), LLSD());
ensure("response should include id", env.has("id"));
ensure("response should not include method", !env.has("method"));
ensure_equals("result", env["result"].asString(), "ok");
}
template<> template<>
void JSONRPCWSTestObjectType::test<3>()
{
set_test_name("validateMessage accepts valid request and rejects invalid params");
TestJSONRPCConnection conn;
LLSD valid;
valid["jsonrpc"] = "2.0";
valid["method"] = "session.ping";
LLSD params = LLSD::emptyMap();
params["timestamp"] = 123;
valid["params"] = params;
ensure("valid request should pass", conn.validateMessage(valid, true));
LLSD invalid = valid;
invalid["params"] = "not-an-array-or-object";
ensure("invalid params type should fail", !conn.validateMessage(invalid, true));
}
template<> template<>
void JSONRPCWSTestObjectType::test<4>()
{
set_test_name("processMessage dispatches notification handler");
TestJSONRPCConnection conn;
conn.setAuthenticated(true);
bool called = false;
LLSD seen_id;
LLSD seen_params;
conn.registerMethod("runtime.debug",
[&](const std::string& method, const LLSD& id, const LLSD& params) -> LLSD
{
called = true;
ensure_equals("method propagated", method, "runtime.debug");
seen_id = id;
seen_params = params;
return LLSD();
});
LLSD params;
params["message"] = "hello";
LLSD notification = LLJSONRPCConnection::makeEnvelope(LLSD(), "runtime.debug", params, LLSD(), LLSD());
conn.processMessage(notification);
ensure("handler should be called", called);
ensure("notification id should be undefined", seen_id.isUndefined());
ensure_equals("payload should be forwarded", seen_params["message"].asString(), "hello");
}
template<> template<>
void JSONRPCWSTestObjectType::test<5>()
{
set_test_name("sweepTimeouts expires overdue callbacks");
TestJSONRPCConnection conn;
conn.setAuthenticated(true);
bool callback_called = false;
conn.testInjectPendingRequest(
"req_1",
LLTimer::getTotalSeconds() - 1.0,
[&](const LLSD& result, const LLSD& error)
{
callback_called = true;
ensure("timed out result should be undefined", result.isUndefined());
ensure_equals(
"timeout code",
error["code"].asInteger(),
LLJSONRPCConnection::RPCError::REQUEST_TIMEOUT);
});
ensure_equals("pending request should be tracked", conn.testPendingRequestCount(), (size_t)1);
conn.testSweepTimeouts();
ensure("timeout callback should be called", callback_called);
ensure_equals("pending request should be removed", conn.testPendingRequestCount(), (size_t)0);
}
template<> template<>
void JSONRPCWSTestObjectType::test<6>()
{
set_test_name("a connection not yet authenticated dispatches nothing, and everything once it is");
TestJSONRPCConnection conn;
ensure("unauthenticated unless told otherwise", !conn.isAuthenticated());
int calls = 0;
conn.registerMethod("object.list",
[&](const std::string&, const LLSD&, const LLSD&) -> LLSD
{
++calls;
return LLSD();
});
conn.setAuthenticated(false);
ensure("not authenticated", !conn.isAuthenticated());
const LLSD request = LLJSONRPCConnection::makeEnvelope(LLSD("req_1"), "object.list", LLSD::emptyMap(), LLSD(), LLSD());
conn.processMessage(request);
const LLSD notification = LLJSONRPCConnection::makeEnvelope(LLSD(), "object.list", LLSD::emptyMap(), LLSD(), LLSD());
conn.processMessage(notification);
ensure_equals("neither a request nor a notification reaches the handler", calls, 0);
conn.setAuthenticated(true);
conn.processMessage(request);
ensure_equals("dispatched once authenticated", calls, 1);
}
template<> template<>
void JSONRPCWSTestObjectType::test<7>()
{
set_test_name("a connection not yet authenticated still takes the answers to its own calls");
TestJSONRPCConnection conn;
conn.setAuthenticated(false);
LLSD answer;
conn.testInjectPendingRequest(
"rpc_1",
LLTimer::getTotalSeconds() + 60.0,
[&](const LLSD& result, const LLSD& error)
{
ensure("no error", error.isUndefined());
answer = result;
});
LLSD result;
result["challenge_response"] = "secret";
conn.processMessage(LLJSONRPCConnection::makeEnvelope(LLSD("rpc_1"), std::string(), LLSD(), result, LLSD()));
ensure_equals("the answer reached the caller", answer["challenge_response"].asString(), std::string("secret"));
ensure("and it is answered", conn.testPendingRequestCount() == 0);
}
}
#endif
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