mirror of
https://github.com/rakshasa/rtorrent.git
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kannibalox
9f48226663
Inline nlohmann/json for the JSON parsing itself, and handle requests with the same SCGI interface as XML-RPC. Based off the work in https://github.com/jesec/rtorrent
139 lines
6.6 KiB
C++
139 lines
6.6 KiB
C++
#include "config.h"
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#include <string>
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#include "command_helpers.h"
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#include "rpc/command_map.h"
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#include "control.h"
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#include "globals.h"
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#include "jsonrpc_test.h"
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CPPUNIT_TEST_SUITE_REGISTRATION(JsonrpcTest);
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torrent::Object
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jsonrpc_cmd_test_reflect(rpc::target_type t, const torrent::Object& obj) { return obj; }
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void initialize_command_dynamic();
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// Name, Request, Expected response
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std::vector<std::tuple<std::string, std::string, std::string>> basic_jsonrpc_requests = {
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std::make_tuple("Basic call",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[]})"),
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std::make_tuple("Basic call with empty params",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[]})"),
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std::make_tuple("Basic call without params",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[]})"),
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std::make_tuple("Basic call with null id",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "id": null})",
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R"({"id":null,"jsonrpc":"2.0","result":[]})"),
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std::make_tuple("Basic call with string id",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "id": "1"})",
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R"({"id":"1","jsonrpc":"2.0","result":[]})"),
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std::make_tuple("UTF-8 string",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", "чао"], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":["чао"]})"),
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std::make_tuple("Emoji string",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", "😊"], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":["😊"]})"),
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std::make_tuple("Small int",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", 41], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[41]})"),
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std::make_tuple("Large int",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", 2247483647], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[2247483647]})"),
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std::make_tuple("Boolean",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", true], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[1]})"),
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std::make_tuple("Negative large ints",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", -2247483647], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[-2247483647]})"),
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std::make_tuple("Simple array",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", [2247483647]], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[[2247483647]]})"),
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std::make_tuple("Empty array",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", []], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[[]]})"),
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std::make_tuple("Empty struct",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", {}], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[{}]})"),
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std::make_tuple("Simple struct",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", {"lowerBound": 18}], "id": 1})",
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R"({"id":1,"jsonrpc":"2.0","result":[{"lowerBound":18}]})"),
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std::make_tuple("Notification",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""]})",
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""),
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std::make_tuple("Batch",
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R"([{"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""], "id": 1},{"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""], "id": 2}])",
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R"([{"id":1,"jsonrpc":"2.0","result":[]},{"id":2,"jsonrpc":"2.0","result":[]}])"),
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std::make_tuple("Batch with notification",
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R"([{"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""], "id": 1},{"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [""]}])",
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R"([{"id":1,"jsonrpc":"2.0","result":[]}])"),
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std::make_tuple("Invalid - empty batch",
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"[]",
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R"({"error":{"code":-32600,"message":"invalid request: empty batch"},"id":null,"jsonrpc":"2.0"})"),
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std::make_tuple("Invalid - missing method",
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R"({"jsonrpc": "2.0", "method": "no_such_method", "id": 1})",
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R"({"error":{"code":-32601,"message":"method not found: no_such_method"},"id":1,"jsonrpc":"2.0"})"),
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std::make_tuple("Invalid - i8 target",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": [41], "id": 1})",
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R"({"error":{"code":-32602,"message":"invalid parameters: target must be a string"},"id":1,"jsonrpc":"2.0"})"),
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std::make_tuple("Invalid - broken JSON",
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R"(nrpc": "2.0", "method": "jsonrpc_reflect", "params": [41], ")",
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R"({"error":{"code":-32700,"message":"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 'nr'"},"id":null,"jsonrpc":"2.0"})"),
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std::make_tuple("Invalid - float",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", 3.14], "id": 1})",
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R"({"error":{"code":-32602,"message":"invalid parameters: unexpected data type float"},"id":1,"jsonrpc":"2.0"})"),
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std::make_tuple("Invalid - invalid UTF-8",
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R"({"jsonrpc": "2.0", "method": "jsonrpc_reflect", "params": ["", ")"
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"\xc3\x28"
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R"("], "id": 1})",
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R"({"error":{"code":-32700,"message":"[json.exception.parse_error.101] parse error at line 1, column 66: syntax error while parsing value - invalid string: ill-formed UTF-8 byte; last read: '\"�('"},"id":null,"jsonrpc":"2.0"})"),
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};
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void
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JsonrpcTest::setUp() {
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m_jsonrpc = rpc::JsonRpc();
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m_jsonrpc.initialize();
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setlocale(LC_ALL, "");
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cachedTime = rak::timer::current();
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control = new Control;
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if (rpc::commands.find("jsonrpc_reflect") == rpc::commands.end()) {
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CMD2_ANY("jsonrpc_reflect", &jsonrpc_cmd_test_reflect);
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}
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}
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void
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JsonrpcTest::test_basics() {
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for (auto& test : basic_jsonrpc_requests) {
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std::string output;
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m_jsonrpc.process(std::get<1>(test).c_str(), std::get<1>(test).size(), [&output](const char* c, uint32_t l) { output.append(c, l); return true; });
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CPPUNIT_ASSERT_EQUAL_MESSAGE(std::get<0>(test), std::get<2>(test), output);
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}
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}
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