886e3f1879
Detailed: As base used jsonrpccxx implementation paired with TCP socket TCP socket updated to handle dynamic sized buffers TCP communication protocol changed to serialized packet size after which json string is presented
64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
#include "cloud_point_rpc/rpc_server.hpp"
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#include "cloud_point_rpc/service.hpp"
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include <nlohmann/json.hpp>
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#include <string>
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#include <vector>
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using json = nlohmann::json;
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using namespace cloud_point_rpc;
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class RpcServerTest : public ::testing::Test {
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protected:
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RpcServer server;
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Service service;
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void SetUp() override {
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server.register_method("get-intrinsic-params", [&](const json &) {
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return service.get_intrinsic_params();
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});
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}
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};
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TEST_F(RpcServerTest, GetIntrinsicParamsReturnsMatrix) {
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std::string request =
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R"({"jsonrpc": "2.0", "method": "get-intrinsic-params", "id": 1})";
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std::string response_str = server.process(request);
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json response = json::parse(response_str);
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ASSERT_EQ(response["jsonrpc"], "2.0");
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ASSERT_EQ(response["id"], 1);
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ASSERT_TRUE(response.contains("result"));
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auto result = response["result"].get<std::vector<double>>();
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EXPECT_EQ(result.size(), 9);
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// Verify Identity Matrix
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EXPECT_EQ(result[0], 1.0);
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EXPECT_EQ(result[4], 1.0);
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EXPECT_EQ(result[8], 1.0);
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}
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TEST_F(RpcServerTest, MethodNotFoundReturnsError) {
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std::string request =
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R"({"jsonrpc": "2.0", "method": "unknown-method", "id": 99})";
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std::string response_str = server.process(request);
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json response = json::parse(response_str);
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ASSERT_TRUE(response.contains("error"));
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EXPECT_EQ(response["error"]["code"], -32601);
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EXPECT_EQ(response["error"]["message"], "Method not found");
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}
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TEST_F(RpcServerTest, InvalidJsonReturnsParseError) {
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std::string request = R"({"jsonrpc": "2.0", "method": "broken-json...)";
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std::string response_str = server.process(request);
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json response = json::parse(response_str);
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ASSERT_TRUE(response.contains("error"));
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EXPECT_EQ(response["error"]["code"], -32700);
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}
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