70 lines
2.6 KiB
C++
70 lines
2.6 KiB
C++
#include <drogon/WebSocketClient.h>
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#include <drogon/HttpAppFramework.h>
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#include <drogon/drogon_test.h>
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#include <iostream>
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using namespace drogon;
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using namespace std::chrono_literals;
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struct DataPack
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{
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WebSocketClientPtr wsPtr;
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std::shared_ptr<drogon::test::CaseBase> TEST_CTX;
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};
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static WebSocketClientPtr wsPtr_;
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DROGON_TEST(WebSocketTest)
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{
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wsPtr_ = WebSocketClient::newWebSocketClient("127.0.0.1", 8848);
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auto pack = std::make_shared<DataPack *>(new DataPack{wsPtr_, TEST_CTX});
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auto req = HttpRequest::newHttpRequest();
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req->setPath("/chat");
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wsPtr_->setMessageHandler([pack](const std::string &message,
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const WebSocketClientPtr &wsPtr,
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const WebSocketMessageType &type) mutable {
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if (pack == nullptr)
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return;
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auto TEST_CTX = (*pack)->TEST_CTX;
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if (type == WebSocketMessageType::Pong)
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{
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auto wsPtr = (*pack)->wsPtr;
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wsPtr_->stop();
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CHECK(message.empty());
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delete *pack;
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pack = nullptr;
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}
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else
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{
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CHECK(type == WebSocketMessageType::Text);
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}
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});
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wsPtr_->connectToServer(req,
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[pack](ReqResult r,
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const HttpResponsePtr &resp,
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const WebSocketClientPtr &wsPtr) mutable {
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auto TEST_CTX = (*pack)->TEST_CTX;
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CHECK((*pack)->wsPtr == wsPtr);
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if (r != ReqResult::Ok)
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{
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wsPtr_->stop();
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wsPtr_.reset();
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delete *pack;
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pack = nullptr;
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}
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REQUIRE(r == ReqResult::Ok);
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REQUIRE(wsPtr != nullptr);
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REQUIRE(resp != nullptr);
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wsPtr->getConnection()->setPingMessage("", 1s);
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wsPtr->getConnection()->send("hello!");
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CHECK(wsPtr->getConnection()->connected());
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// Drop the testing context as WS controllers
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// stores the lambda and never release it.
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// Causing a dead lock later.
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TEST_CTX = {};
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pack.reset();
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});
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}
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