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transmission/tests/libtransmission/rpc-test.cc
Charles Kerr fece4137c7 refactor: add tr_variant::unmanaged_string(tr_quark) (#7906) 
* feat: add tr_variant::unmanaged_string(tr_quark)

* refactor: use tr_variant::unmanaged_string(tr_quark)
2025-12-09 14:58:15 -06:00

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// This file Copyright (C) 2013-2022 Mnemosyne LLC.
// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
// or any future license endorsed by Mnemosyne LLC.
// License text can be found in the licenses/ folder.
#include <algorithm>
#include <array>
#include <cstddef> // size_t
#include <cstdint> // int64_t
#include <future>
#include <iterator> // std::inserter
#include <set>
#include <string_view>
#include <vector>
#include <libtransmission/transmission.h>
#include <libtransmission/rpcimpl.h>
#include <libtransmission/variant.h>
#include "gtest/gtest.h"
#include "libtransmission/quark.h"
#include "test-fixtures.h"
struct tr_session;
using namespace std::literals;
namespace libtransmission::test
{
using RpcTest = SessionTest;
TEST_F(RpcTest, EmptyRequest)
{
static auto constexpr Request = ""sv;
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
Request,
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const* const result = response_map->find_if<tr_variant::Map>(TR_KEY_result);
EXPECT_EQ(result, nullptr);
auto const* const error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
auto const error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, -32700); // don't use constants here in case they are wrong
auto const error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Parse error"sv);
auto const id = response_map->value_if<std::nullptr_t>(TR_KEY_id);
EXPECT_TRUE(id);
}
TEST_F(RpcTest, NotArrayOrObject)
{
auto requests = std::vector<tr_variant>{};
requests.emplace_back(12345);
requests.emplace_back(0.5);
requests.emplace_back("12345"sv);
requests.emplace_back(nullptr);
requests.emplace_back(true);
for (auto const& req : requests)
{
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
req,
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const result = response_map->find(TR_KEY_result);
EXPECT_EQ(result, std::end(*response_map));
auto const* const error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
auto const error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, -32600); // don't use constants here in case they are wrong
auto const error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Invalid Request"sv);
auto const error_data = error->find_if<tr_variant::Map>(TR_KEY_data);
ASSERT_NE(error_data, nullptr);
auto const error_string = error_data->value_if<std::string_view>(TR_KEY_error_string);
ASSERT_TRUE(error_string);
EXPECT_EQ(*error_string, "request must be an Array or Object"sv);
auto const id = response_map->value_if<std::nullptr_t>(TR_KEY_id);
EXPECT_TRUE(id);
}
}
TEST_F(RpcTest, JsonRpcWrongVersion)
{
auto request_map = tr_variant::Map{ 3U };
request_map.try_emplace(TR_KEY_jsonrpc, "1.0");
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_stats));
request_map.try_emplace(TR_KEY_id, 12345);
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_map),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const result = response_map->find(TR_KEY_result);
EXPECT_EQ(result, std::end(*response_map));
auto const* const error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
auto const error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, -32600); // don't use constants here in case they are wrong
auto const error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Invalid Request"sv);
auto const error_data = error->find_if<tr_variant::Map>(TR_KEY_data);
ASSERT_NE(error_data, nullptr);
auto const error_string = error_data->value_if<std::string_view>(TR_KEY_error_string);
ASSERT_TRUE(error_string);
EXPECT_EQ(*error_string, "JSON-RPC version is not 2.0"sv);
auto const id = response_map->value_if<std::nullptr_t>(TR_KEY_id);
EXPECT_TRUE(id);
}
TEST_F(RpcTest, idSync)
{
auto ids = std::vector<tr_variant>{};
ids.emplace_back(12345);
ids.emplace_back(0.5);
ids.emplace_back("12345"sv);
ids.emplace_back(nullptr);
for (auto const& request_id : ids)
{
auto request_map = tr_variant::Map{ 3U };
request_map.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_stats_kebab));
request_map[TR_KEY_id].merge(request_id); // copy
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_map),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const* const result = response_map->find_if<tr_variant::Map>(TR_KEY_result);
EXPECT_NE(result, nullptr);
auto const error = response_map->find(TR_KEY_error);
EXPECT_EQ(error, std::end(*response_map));
switch (request_id.index())
{
case tr_variant::IntIndex:
EXPECT_EQ(request_id.value_if<int64_t>(), response_map->value_if<int64_t>(TR_KEY_id));
break;
case tr_variant::DoubleIndex:
EXPECT_EQ(request_id.value_if<double>(), response_map->value_if<double>(TR_KEY_id));
break;
case tr_variant::StringIndex:
EXPECT_EQ(request_id.value_if<std::string_view>(), response_map->value_if<std::string_view>(TR_KEY_id));
break;
case tr_variant::NullIndex:
EXPECT_EQ(request_id.value_if<std::nullptr_t>(), response_map->value_if<std::nullptr_t>(TR_KEY_id));
break;
default:
break;
}
}
}
TEST_F(RpcTest, idWrongType)
{
auto ids = std::vector<tr_variant>{};
ids.emplace_back(tr_variant::Map{});
ids.emplace_back(tr_variant::Vector{});
ids.emplace_back(true);
for (auto const& request_id : ids)
{
auto request_map = tr_variant::Map{ 3U };
request_map.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_stats));
request_map[TR_KEY_id].merge(request_id); // copy
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_map),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const result = response_map->find(TR_KEY_result);
EXPECT_EQ(result, std::end(*response_map));
auto const error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
auto const error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, -32600); // don't use constants here in case they are wrong
auto const error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Invalid Request"sv);
auto const error_data = error->find_if<tr_variant::Map>(TR_KEY_data);
ASSERT_NE(error_data, nullptr);
auto const error_string = error_data->value_if<std::string_view>(TR_KEY_error_string);
ASSERT_TRUE(error_string);
EXPECT_EQ(*error_string, "id type must be String, Number, or Null"sv);
auto const id = response_map->value_if<std::nullptr_t>(TR_KEY_id);
EXPECT_TRUE(id);
}
}
TEST_F(RpcTest, tagSyncLegacy)
{
auto request_map = tr_variant::Map{ 2U };
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_stats));
request_map.try_emplace(TR_KEY_tag, 12345);
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_map),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const result = response_map->value_if<std::string_view>(TR_KEY_result);
ASSERT_TRUE(result);
EXPECT_EQ(*result, "success"sv);
auto const tag = response_map->value_if<int64_t>(TR_KEY_tag);
ASSERT_TRUE(tag);
EXPECT_EQ(*tag, 12345);
}
TEST_F(RpcTest, idAsync)
{
auto ids = std::vector<tr_variant>{};
ids.emplace_back(12345);
ids.emplace_back(0.5);
ids.emplace_back("12345"sv);
ids.emplace_back(nullptr);
for (auto const& request_id : ids)
{
auto* tor = zeroTorrentInit(ZeroTorrentState::Complete);
EXPECT_NE(nullptr, tor);
auto request_map = tr_variant::Map{ 3U };
request_map.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_torrent_rename_path_kebab));
request_map[TR_KEY_id].merge(request_id); // copy
auto params_map = tr_variant::Map{ 2U };
params_map.try_emplace(TR_KEY_path, "files-filled-with-zeroes/512");
params_map.try_emplace(TR_KEY_name, "512_test");
request_map.try_emplace(TR_KEY_params, std::move(params_map));
auto promise = std::promise<tr_variant>{};
auto future = promise.get_future();
tr_rpc_request_exec(
session_,
std::move(request_map),
[&promise](tr_session* /*session*/, tr_variant&& resp) { promise.set_value(std::move(resp)); });
auto const response = future.get();
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const result = response_map->find_if<tr_variant::Map>(TR_KEY_result);
EXPECT_NE(result, nullptr);
auto const error = response_map->find(TR_KEY_error);
EXPECT_EQ(error, std::end(*response_map));
switch (request_id.index())
{
case tr_variant::IntIndex:
EXPECT_EQ(request_id.value_if<int64_t>(), response_map->value_if<int64_t>(TR_KEY_id));
break;
case tr_variant::DoubleIndex:
EXPECT_EQ(request_id.value_if<double>(), response_map->value_if<double>(TR_KEY_id));
break;
case tr_variant::StringIndex:
EXPECT_EQ(request_id.value_if<std::string_view>(), response_map->value_if<std::string_view>(TR_KEY_id));
break;
case tr_variant::NullIndex:
EXPECT_EQ(request_id.value_if<std::nullptr_t>(), response_map->value_if<std::nullptr_t>(TR_KEY_id));
break;
default:
break;
}
// cleanup
tr_torrentRemove(tor, false, nullptr, nullptr, nullptr, nullptr);
}
}
TEST_F(RpcTest, tagAsyncLegacy)
{
auto* tor = zeroTorrentInit(ZeroTorrentState::Complete);
EXPECT_NE(nullptr, tor);
auto request_map = tr_variant::Map{ 3U };
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_torrent_rename_path));
request_map.try_emplace(TR_KEY_tag, 12345);
auto arguments_map = tr_variant::Map{ 2U };
arguments_map.try_emplace(TR_KEY_path, "files-filled-with-zeroes/512");
arguments_map.try_emplace(TR_KEY_name, "512_test");
request_map.try_emplace(TR_KEY_arguments, std::move(arguments_map));
auto promise = std::promise<tr_variant>{};
auto future = promise.get_future();
tr_rpc_request_exec(
session_,
std::move(request_map),
[&promise](tr_session* /*session*/, tr_variant&& resp) { promise.set_value(std::move(resp)); });
auto const response = future.get();
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const result = response_map->value_if<std::string_view>(TR_KEY_result);
ASSERT_TRUE(result);
EXPECT_EQ(*result, "success"sv);
auto const tag = response_map->value_if<int64_t>(TR_KEY_tag);
ASSERT_TRUE(tag);
EXPECT_EQ(*tag, 12345);
// cleanup
tr_torrentRemove(tor, false, nullptr, nullptr, nullptr, nullptr);
}
TEST_F(RpcTest, NotificationSync)
{
auto request_map = tr_variant::Map{ 2U };
request_map.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_stats));
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_map),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
EXPECT_FALSE(response.has_value());
}
TEST_F(RpcTest, NotificationAsync)
{
auto* tor = zeroTorrentInit(ZeroTorrentState::Complete);
EXPECT_NE(nullptr, tor);
auto request_map = tr_variant::Map{ 2U };
request_map.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_torrent_rename_path));
auto params_map = tr_variant::Map{ 2U };
params_map.try_emplace(TR_KEY_path, "files-filled-with-zeroes/512");
params_map.try_emplace(TR_KEY_name, "512_test");
request_map.try_emplace(TR_KEY_params, std::move(params_map));
auto promise = std::promise<tr_variant>{};
auto future = promise.get_future();
tr_rpc_request_exec(
session_,
std::move(request_map),
[&promise](tr_session* /*session*/, tr_variant&& resp) { promise.set_value(std::move(resp)); });
auto const response = future.get();
EXPECT_FALSE(response.has_value());
// cleanup
tr_torrentRemove(tor, false, nullptr, nullptr, nullptr, nullptr);
}
TEST_F(RpcTest, tagNoHandler)
{
auto request_map = tr_variant::Map{ 3U };
request_map.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request_map.try_emplace(TR_KEY_method, "sdgdhsgg");
request_map.try_emplace(TR_KEY_id, 12345);
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_map),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const jsonrpc = response_map->value_if<std::string_view>(TR_KEY_jsonrpc);
ASSERT_TRUE(jsonrpc);
EXPECT_EQ(*jsonrpc, JsonRpc::Version);
auto const result = response_map->find_if<tr_variant::Map>(TR_KEY_result);
EXPECT_EQ(result, nullptr);
auto const error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
auto const error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, JsonRpc::Error::METHOD_NOT_FOUND);
auto const error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Method not found"sv);
auto const id = response_map->value_if<int64_t>(TR_KEY_id);
ASSERT_TRUE(id);
EXPECT_EQ(*id, 12345);
}
TEST_F(RpcTest, tagNoHandlerLegacy)
{
auto request_map = tr_variant::Map{ 2U };
request_map.try_emplace(TR_KEY_method, "sdgdhsgg");
request_map.try_emplace(TR_KEY_tag, 12345);
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_map),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto const* const response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const result = response_map->value_if<std::string_view>(TR_KEY_result);
ASSERT_TRUE(result);
EXPECT_EQ(*result, "no method name"sv);
auto const tag = response_map->value_if<int64_t>(TR_KEY_tag);
ASSERT_TRUE(tag);
EXPECT_EQ(*tag, 12345);
}
TEST_F(RpcTest, batch)
{
auto request_vec = tr_variant::Vector{};
request_vec.reserve(8U);
auto request = tr_variant::Map{ 3U };
request.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_stats_kebab));
request.try_emplace(TR_KEY_id, 12345);
request_vec.emplace_back(std::move(request));
request = tr_variant::Map{ 2U };
request.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_set_kebab));
request_vec.emplace_back(std::move(request));
request = tr_variant::Map{ 3U };
request.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_stats_kebab));
request.try_emplace(TR_KEY_id, "12345"sv);
request_vec.emplace_back(std::move(request));
request = tr_variant::Map{ 1U };
request.try_emplace(tr_quark_new("foo"sv), "boo"sv);
request_vec.emplace_back(std::move(request));
request_vec.emplace_back(1);
request = tr_variant::Map{ 3U };
request.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request.try_emplace(TR_KEY_method, "dnfsojnsdkjf");
request.try_emplace(TR_KEY_id, 12345);
request_vec.emplace_back(std::move(request));
request = tr_variant::Map{ 1U };
request.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request.try_emplace(TR_KEY_method, "dnfsojnsdkjf");
request_vec.emplace_back(std::move(request));
request = tr_variant::Map{ 2U };
request.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_stats_kebab));
request.try_emplace(TR_KEY_tag, 12345);
request_vec.emplace_back(std::move(request));
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_vec),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto* const response_vec_ptr = response.get_if<tr_variant::Vector>();
ASSERT_NE(response_vec_ptr, nullptr);
auto const& response_vec = *response_vec_ptr;
ASSERT_EQ(std::size(response_vec), 6U);
auto const* response_map = response_vec[0].get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto const* result = response_map->find_if<tr_variant::Map>(TR_KEY_result);
EXPECT_NE(result, nullptr);
auto error_it = response_map->find(TR_KEY_error);
EXPECT_EQ(error_it, std::end(*response_map));
auto id_int = response_map->value_if<int64_t>(TR_KEY_id);
ASSERT_TRUE(id_int);
EXPECT_EQ(*id_int, 12345);
response_map = response_vec[1].get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
result = response_map->find_if<tr_variant::Map>(TR_KEY_result);
EXPECT_NE(result, nullptr);
error_it = response_map->find(TR_KEY_error);
EXPECT_EQ(error_it, std::end(*response_map));
auto id_str = response_map->value_if<std::string_view>(TR_KEY_id);
ASSERT_TRUE(id_str);
EXPECT_EQ(*id_str, "12345"sv);
response_map = response_vec[2].get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto result_it = response_map->find(TR_KEY_result);
EXPECT_EQ(result_it, std::end(*response_map));
auto error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
auto error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, -32600); // don't use constants here in case they are wrong
auto error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Invalid Request"sv);
auto id_null = response_map->value_if<std::nullptr_t>(TR_KEY_id);
EXPECT_TRUE(id_null);
response_map = response_vec[3].get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
result_it = response_map->find(TR_KEY_result);
EXPECT_EQ(result_it, std::end(*response_map));
error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, -32600); // don't use constants here in case they are wrong
error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Invalid Request"sv);
auto error_data = error->find_if<tr_variant::Map>(TR_KEY_data);
ASSERT_NE(error_data, nullptr);
auto error_string = error_data->value_if<std::string_view>(TR_KEY_error_string);
ASSERT_TRUE(error_string);
EXPECT_EQ(*error_string, "request must be an Object"sv);
id_null = response_map->value_if<std::nullptr_t>(TR_KEY_id);
EXPECT_TRUE(id_null);
response_map = response_vec[4].get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
result_it = response_map->find(TR_KEY_result);
EXPECT_EQ(result_it, std::end(*response_map));
error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, -32601); // don't use constants here in case they are wrong
error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Method not found"sv);
id_int = response_map->value_if<int64_t>(TR_KEY_id);
ASSERT_TRUE(id_int);
EXPECT_EQ(*id_int, 12345);
response_map = response_vec[5].get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
result_it = response_map->find(TR_KEY_result);
EXPECT_EQ(result_it, std::end(*response_map));
error = response_map->find_if<tr_variant::Map>(TR_KEY_error);
ASSERT_NE(error, nullptr);
error_code = error->value_if<int64_t>(TR_KEY_code);
ASSERT_TRUE(error_code);
EXPECT_EQ(*error_code, -32600); // don't use constants here in case they are wrong
error_message = error->value_if<std::string_view>(TR_KEY_message);
ASSERT_TRUE(error_message);
EXPECT_EQ(*error_message, "Invalid Request"sv);
error_data = error->find_if<tr_variant::Map>(TR_KEY_data);
ASSERT_NE(error_data, nullptr);
error_string = error_data->value_if<std::string_view>(TR_KEY_error_string);
ASSERT_TRUE(error_string);
EXPECT_EQ(*error_string, "JSON-RPC version is not 2.0"sv);
id_null = response_map->value_if<std::nullptr_t>(TR_KEY_id);
EXPECT_TRUE(id_null);
}
/***
****
***/
TEST_F(RpcTest, sessionGet)
{
auto* tor = zeroTorrentInit(ZeroTorrentState::NoFiles);
EXPECT_NE(nullptr, tor);
auto request_map = tr_variant::Map{ 3U };
request_map.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request_map.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_session_get));
request_map.try_emplace(TR_KEY_id, 12345);
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request_map),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto* response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto* args_map = response_map->find_if<tr_variant::Map>(TR_KEY_result);
ASSERT_NE(args_map, nullptr);
// what we expected
static auto constexpr ExpectedKeys = std::array{
TR_KEY_alt_speed_down_kebab,
TR_KEY_alt_speed_enabled_kebab,
TR_KEY_alt_speed_time_begin_kebab,
TR_KEY_alt_speed_time_day_kebab,
TR_KEY_alt_speed_time_enabled_kebab,
TR_KEY_alt_speed_time_end_kebab,
TR_KEY_alt_speed_up_kebab,
TR_KEY_alt_speed_down,
TR_KEY_alt_speed_enabled,
TR_KEY_alt_speed_time_begin,
TR_KEY_alt_speed_time_day,
TR_KEY_alt_speed_time_enabled,
TR_KEY_alt_speed_time_end,
TR_KEY_alt_speed_up,
TR_KEY_anti_brute_force_enabled_kebab,
TR_KEY_anti_brute_force_threshold_kebab,
TR_KEY_anti_brute_force_enabled,
TR_KEY_anti_brute_force_threshold,
TR_KEY_blocklist_enabled_kebab,
TR_KEY_blocklist_size_kebab,
TR_KEY_blocklist_url_kebab,
TR_KEY_blocklist_enabled,
TR_KEY_blocklist_size,
TR_KEY_blocklist_url,
TR_KEY_cache_size_mb_kebab,
TR_KEY_cache_size_mb,
TR_KEY_config_dir_kebab,
TR_KEY_config_dir,
TR_KEY_default_trackers_kebab,
TR_KEY_default_trackers,
TR_KEY_dht_enabled_kebab,
TR_KEY_dht_enabled,
TR_KEY_download_dir_kebab,
TR_KEY_download_dir_free_space_kebab,
TR_KEY_download_queue_enabled_kebab,
TR_KEY_download_queue_size_kebab,
TR_KEY_download_dir,
TR_KEY_download_dir_free_space,
TR_KEY_download_queue_enabled,
TR_KEY_download_queue_size,
TR_KEY_encryption,
TR_KEY_idle_seeding_limit_kebab,
TR_KEY_idle_seeding_limit_enabled_kebab,
TR_KEY_idle_seeding_limit,
TR_KEY_idle_seeding_limit_enabled,
TR_KEY_incomplete_dir_kebab,
TR_KEY_incomplete_dir_enabled_kebab,
TR_KEY_incomplete_dir,
TR_KEY_incomplete_dir_enabled,
TR_KEY_lpd_enabled_kebab,
TR_KEY_lpd_enabled,
TR_KEY_peer_limit_global_kebab,
TR_KEY_peer_limit_per_torrent_kebab,
TR_KEY_peer_port_kebab,
TR_KEY_peer_port_random_on_start_kebab,
TR_KEY_peer_limit_global,
TR_KEY_peer_limit_per_torrent,
TR_KEY_peer_port,
TR_KEY_peer_port_random_on_start,
TR_KEY_pex_enabled_kebab,
TR_KEY_pex_enabled,
TR_KEY_port_forwarding_enabled_kebab,
TR_KEY_port_forwarding_enabled,
TR_KEY_preferred_transports,
TR_KEY_queue_stalled_enabled_kebab,
TR_KEY_queue_stalled_minutes_kebab,
TR_KEY_queue_stalled_enabled,
TR_KEY_queue_stalled_minutes,
TR_KEY_rename_partial_files_kebab,
TR_KEY_rename_partial_files,
TR_KEY_reqq,
TR_KEY_rpc_version_kebab,
TR_KEY_rpc_version_minimum_kebab,
TR_KEY_rpc_version_semver_kebab,
TR_KEY_rpc_version,
TR_KEY_rpc_version_minimum,
TR_KEY_rpc_version_semver,
TR_KEY_script_torrent_added_enabled_kebab,
TR_KEY_script_torrent_added_filename_kebab,
TR_KEY_script_torrent_done_enabled_kebab,
TR_KEY_script_torrent_done_filename_kebab,
TR_KEY_script_torrent_done_seeding_enabled_kebab,
TR_KEY_script_torrent_done_seeding_filename_kebab,
TR_KEY_script_torrent_added_enabled,
TR_KEY_script_torrent_added_filename,
TR_KEY_script_torrent_done_enabled,
TR_KEY_script_torrent_done_filename,
TR_KEY_script_torrent_done_seeding_enabled,
TR_KEY_script_torrent_done_seeding_filename,
TR_KEY_seed_queue_enabled_kebab,
TR_KEY_seed_queue_size_kebab,
TR_KEY_seed_ratio_limit_camel,
TR_KEY_seed_ratio_limited_camel,
TR_KEY_seed_queue_enabled,
TR_KEY_seed_queue_size,
TR_KEY_seed_ratio_limit,
TR_KEY_seed_ratio_limited,
TR_KEY_sequential_download,
TR_KEY_session_id_kebab,
TR_KEY_session_id,
TR_KEY_speed_limit_down_kebab,
TR_KEY_speed_limit_down_enabled_kebab,
TR_KEY_speed_limit_up_kebab,
TR_KEY_speed_limit_up_enabled_kebab,
TR_KEY_speed_limit_down,
TR_KEY_speed_limit_down_enabled,
TR_KEY_speed_limit_up,
TR_KEY_speed_limit_up_enabled,
TR_KEY_start_added_torrents_kebab,
TR_KEY_start_added_torrents,
TR_KEY_tcp_enabled_kebab,
TR_KEY_tcp_enabled,
TR_KEY_trash_original_torrent_files_kebab,
TR_KEY_trash_original_torrent_files,
TR_KEY_units,
TR_KEY_utp_enabled_kebab,
TR_KEY_utp_enabled,
TR_KEY_version,
};
// what we got
std::set<tr_quark> actual_keys;
for (auto const& [key, val] : *args_map)
{
actual_keys.insert(key);
}
auto missing_keys = std::vector<tr_quark>{};
std::set_difference(
std::begin(ExpectedKeys),
std::end(ExpectedKeys),
std::begin(actual_keys),
std::end(actual_keys),
std::inserter(missing_keys, std::begin(missing_keys)));
EXPECT_EQ(decltype(missing_keys){}, missing_keys);
auto unexpected_keys = std::vector<tr_quark>{};
std::set_difference(
std::begin(actual_keys),
std::end(actual_keys),
std::begin(ExpectedKeys),
std::end(ExpectedKeys),
std::inserter(unexpected_keys, std::begin(unexpected_keys)));
EXPECT_EQ(decltype(unexpected_keys){}, unexpected_keys);
// cleanup
tr_torrentRemove(tor, false, nullptr, nullptr, nullptr, nullptr);
}
TEST_F(RpcTest, torrentGet)
{
auto* tor = zeroTorrentInit(ZeroTorrentState::NoFiles);
EXPECT_NE(nullptr, tor);
auto request = tr_variant::Map{ 3U };
request.try_emplace(TR_KEY_jsonrpc, JsonRpc::Version);
request.try_emplace(TR_KEY_method, tr_variant::unmanaged_string(TR_KEY_torrent_get));
request.try_emplace(TR_KEY_id, 12345);
auto params = tr_variant::Map{ 1U };
auto fields = tr_variant::Vector{};
fields.emplace_back(tr_quark_get_string_view(TR_KEY_id));
params.try_emplace(TR_KEY_fields, std::move(fields));
request.try_emplace(TR_KEY_params, std::move(params));
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto* response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto* result = response_map->find_if<tr_variant::Map>(TR_KEY_result);
ASSERT_NE(result, nullptr);
auto* torrents = result->find_if<tr_variant::Vector>(TR_KEY_torrents);
ASSERT_NE(torrents, nullptr);
EXPECT_EQ(1UL, std::size(*torrents));
auto* first_torrent = (*torrents)[0].get_if<tr_variant::Map>();
ASSERT_NE(first_torrent, nullptr);
auto first_torrent_id = first_torrent->value_if<int64_t>(TR_KEY_id);
ASSERT_TRUE(first_torrent_id);
EXPECT_EQ(1, *first_torrent_id);
// cleanup
tr_torrentRemove(tor, false, nullptr, nullptr, nullptr, nullptr);
}
TEST_F(RpcTest, torrentGetLegacy)
{
auto* tor = zeroTorrentInit(ZeroTorrentState::NoFiles);
EXPECT_NE(nullptr, tor);
auto request = tr_variant::Map{ 1U };
request.try_emplace(TR_KEY_method, tr_quark_get_string_view(TR_KEY_torrent_get_kebab));
auto args_in = tr_variant::Map{ 1U };
auto fields = tr_variant::Vector{};
fields.emplace_back(tr_quark_get_string_view(TR_KEY_id));
args_in.try_emplace(TR_KEY_fields, std::move(fields));
request.try_emplace(TR_KEY_arguments, std::move(args_in));
auto response = tr_variant{};
tr_rpc_request_exec(
session_,
std::move(request),
[&response](tr_session* /*session*/, tr_variant&& resp) { response = std::move(resp); });
auto* response_map = response.get_if<tr_variant::Map>();
ASSERT_NE(response_map, nullptr);
auto* args_out = response_map->find_if<tr_variant::Map>(TR_KEY_arguments);
ASSERT_NE(args_out, nullptr);
auto* torrents = args_out->find_if<tr_variant::Vector>(TR_KEY_torrents);
ASSERT_NE(torrents, nullptr);
EXPECT_EQ(1UL, std::size(*torrents));
auto* first_torrent = (*torrents)[0].get_if<tr_variant::Map>();
ASSERT_NE(first_torrent, nullptr);
auto first_torrent_id = first_torrent->value_if<int64_t>(TR_KEY_id);
ASSERT_TRUE(first_torrent_id);
EXPECT_EQ(1, *first_torrent_id);
// cleanup
tr_torrentRemove(tor, false, nullptr, nullptr, nullptr, nullptr);
}
} // namespace libtransmission::test
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