From 68753efb1effb53c8c0ea40c4edccbe42261c540 Mon Sep 17 00:00:00 2001
From: Peter M. Groen <pgroen@nuc64developer.osdev.nl>
Date: Thu, 8 Jun 2023 01:37:14 +0200
Subject: [PATCH] [FIX] Setting up a TopicLengthTests

---
 CMakeLists.txt           |  2 ++
 src/CMakeLists.txt       |  4 ++--
 test/CMakeLists.txt      | 30 ++++++++++++++++++++++++++++++
 test/TopicLengthTest.cpp | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 81 insertions(+), 2 deletions(-)
 create mode 100644 test/CMakeLists.txt
 create mode 100644 test/TopicLengthTest.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34291a3..f0b6f39 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,5 +13,7 @@ add_subdirectory(examples/pub)
 add_subdirectory(examples/sub)
 add_subdirectory(examples/subunsub)
 
+add_subdirectory(test)
+
 include(packaging)
 package_component()
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 8235e56..fb7017e 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -13,8 +13,8 @@ include_directories(
 )
 
 set(SRC_LIST
-	${CMAKE_CURRENT_SOURCE_DIR}/log.cpp
-	${CMAKE_CURRENT_SOURCE_DIR}/threadcontext.cpp
+        ${CMAKE_CURRENT_SOURCE_DIR}/log.cpp
+        ${CMAKE_CURRENT_SOURCE_DIR}/threadcontext.cpp
         ${CMAKE_CURRENT_SOURCE_DIR}/mqttpublisherbase.cpp
         ${CMAKE_CURRENT_SOURCE_DIR}/mqttsubscriberbase.cpp
         ${CMAKE_CURRENT_SOURCE_DIR}/clientpaho.cpp
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
new file mode 100644
index 0000000..1471cf8
--- /dev/null
+++ b/test/CMakeLists.txt
@@ -0,0 +1,30 @@
+#****************************************************************************
+#* Copyright (c) 2023 Open Systems Development B.V.
+#*****************************************************************************
+#
+# Don't call this file directly from cmake.
+# This file is included from the upper directory.
+#
+# Build rules for the MQTT Library
+
+add_executable(topictest
+    TopicLengthTest.cpp
+)
+
+target_include_directories(topictest PRIVATE
+    ${CMAKE_CIRRENT_SOURECE_DIR}
+    ../include
+)
+
+target_link_libraries(topictest PRIVATE
+    gmock_main
+    gmock
+    gtest
+    mqtt-cpp
+)
+
+add_test(NAME topictest COMMAND topictest)
+
+set_tests_properties(topictest PROPERTIES
+    WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
+)
diff --git a/test/TopicLengthTest.cpp b/test/TopicLengthTest.cpp
new file mode 100644
index 0000000..462145a
--- /dev/null
+++ b/test/TopicLengthTest.cpp
@@ -0,0 +1,47 @@
+/****************************************************************************
+ * COpyright (c) 2023 Open Systems Development B.V.
+ ****************************************************************************/
+
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+#include <string>
+#include <memory>
+
+#include "mqttclient.h"
+
+using namespace osdev::components::mqtt;
+using namespace osdev::components::log;
+
+/****************************************************************************
+ *                      H E L P E R   C L A S S E S
+ ****************************************************************************/
+/// @brief  class to generate a cumulative topic..
+class TopicTester
+{
+    public:
+        TopicTester();
+        virtual ~TopicTester();
+
+        void    RunTopicTester(int max_number_of_chars);
+
+};
+
+class Publisher
+{
+    public:
+        Publisher();
+        virtual ~Publisher() {}
+
+        void    connect(const std::string &hostname,
+                        int portnumber = 1883,
+                        const std::string &username = std::string(),
+                        const std::string &password = std::string(),
+                        const std::string &lwt_topic = std::string(),
+                        const std::string &lwt_message = std::string()
+                     );
+
+        void    publish(const std::string &message_topic, const std::string &message_payload);
+
+    private:
+        osdev::components::mqtt::MqttClient     m_mqtt_client;
+};
--
libgit2 0.21.4