lordgamez commented on code in PR #1695: URL: https://github.com/apache/nifi-minifi-cpp/pull/1695#discussion_r1439541507
########## extensions/grafana-loki/tests/MockGrafanaLoki.h: ########## @@ -0,0 +1,116 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#include <memory> +#include <string> +#include <utility> +#include <vector> +#include <CivetServer.h> +#include "tests/CivetLibrary.h" +#include "core/logging/Logger.h" +#include "core/logging/LoggerConfiguration.h" +#include "rapidjson/document.h" +#include "rapidjson/writer.h" +#include "rapidjson/stringbuffer.h" + +namespace org::apache::nifi::minifi::extensions::grafana::loki::test { + +class GrafanaLokiHandler : public CivetHandler { + public: + const rapidjson::Document& getLastRequest() const { + return request_received_; + } + + std::string getLastTenantId() const { + return tenant_id_set_; + } + + std::string getLastAuthorization() const { + return authorization_set_; + } + + private: + bool handlePost(CivetServer*, struct mg_connection* conn) override { + tenant_id_set_.clear(); + authorization_set_.clear(); + const char *org_id = mg_get_header(conn, "X-Scope-OrgID"); + if (org_id != nullptr) { + tenant_id_set_ = org_id; + } + + const char *authorization = mg_get_header(conn, "Authorization"); + if (authorization != nullptr) { + authorization_set_ = authorization; + } + + std::array<char, 2048> request; + size_t chars_read = mg_read(conn, request.data(), 2048); Review Comment: Updated in 083c28ee59f96352e89d5675d635ea3b91bd9942 ########## extensions/grafana-loki/tests/MockGrafanaLoki.h: ########## @@ -0,0 +1,116 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#include <memory> +#include <string> +#include <utility> +#include <vector> +#include <CivetServer.h> +#include "tests/CivetLibrary.h" +#include "core/logging/Logger.h" +#include "core/logging/LoggerConfiguration.h" +#include "rapidjson/document.h" +#include "rapidjson/writer.h" +#include "rapidjson/stringbuffer.h" + +namespace org::apache::nifi::minifi::extensions::grafana::loki::test { + +class GrafanaLokiHandler : public CivetHandler { + public: + const rapidjson::Document& getLastRequest() const { + return request_received_; + } + + std::string getLastTenantId() const { + return tenant_id_set_; + } + + std::string getLastAuthorization() const { + return authorization_set_; + } + + private: + bool handlePost(CivetServer*, struct mg_connection* conn) override { + tenant_id_set_.clear(); + authorization_set_.clear(); + const char *org_id = mg_get_header(conn, "X-Scope-OrgID"); + if (org_id != nullptr) { + tenant_id_set_ = org_id; + } + + const char *authorization = mg_get_header(conn, "Authorization"); + if (authorization != nullptr) { + authorization_set_ = authorization; + } + + std::array<char, 2048> request; + size_t chars_read = mg_read(conn, request.data(), 2048); + std::string json_str(request.data(), chars_read); + request_received_.Parse(json_str.c_str()); + + mg_printf(conn, "HTTP/1.1 204 OK\r\n"); + mg_printf(conn, "Content-length: 0"); + mg_printf(conn, "\r\n\r\n"); + return true; + } + + rapidjson::Document request_received_; + std::string tenant_id_set_; + std::string authorization_set_; +}; + +class MockGrafanaLoki { + public: + explicit MockGrafanaLoki(std::string port) : port_(std::move(port)) { + std::vector<std::string> options; + options.emplace_back("listening_ports"); + options.emplace_back(port_); + + server_ = std::make_unique<CivetServer>(options, &callbacks_, &logger_); + loki_handler_ = std::make_unique<GrafanaLokiHandler>(); + server_->addHandler("/loki/api/v1/push", *loki_handler_); + } + + [[nodiscard]] const std::string& getPort() const { + return port_; + } + + const rapidjson::Document& getLastRequest() const { + return loki_handler_->getLastRequest(); + } + + std::string getLastTenantId() const { + return loki_handler_->getLastTenantId(); + } + + std::string getLastAuthorization() const { + return loki_handler_->getLastAuthorization(); + } + + private: + CivetLibrary lib_; + std::string port_; + std::unique_ptr<CivetServer> server_; + std::unique_ptr<GrafanaLokiHandler> loki_handler_; + + CivetCallbacks callbacks_; + std::shared_ptr<org::apache::nifi::minifi::core::logging::Logger> logger_ = org::apache::nifi::minifi::core::logging::LoggerFactory<MockGrafanaLoki>::getLogger(); Review Comment: Good point, updated in 083c28ee59f96352e89d5675d635ea3b91bd9942 -- This is an automated message from the Apache Git Service. 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