Added test for tinyxml2 library

CMakeLists.txt

@@ -147,7 +147,8 @@ set(TEST_FILES
         ${CMAKE_CURRENT_SOURCE_DIR}/test/cases/serialization/json/logic/SerializableJSONStateMachineTest.cpp
         ${CMAKE_CURRENT_SOURCE_DIR}/test/TestDataFactory.hpp
         ${CMAKE_CURRENT_SOURCE_DIR}/test/TestDataFactory.cpp
-        ${CMAKE_CURRENT_SOURCE_DIR}/test/cases/serialization/xml/RapidXMLTest.cpp)
+        ${CMAKE_CURRENT_SOURCE_DIR}/test/cases/serialization/xml/RapidXMLTest.cpp
+        ${CMAKE_CURRENT_SOURCE_DIR}/test/cases/serialization/xml/TinyXMLTest.cpp)
 
 ##########################################################
 # Build

test/cases/serialization/xml/TinyXMLTest.cpp

@@ -0,0 +1,86 @@
+/*
+ * Author:          Patrick-Christopher Mattulat
+ * Company:         Lynar Studios
+ * E-Mail:          webmaster@lynarstudios.com
+ * Created:         2020-09-20
+ * Changed:         2020-09-20
+ *
+ * */
+
+#include <gtest/gtest.h>
+#include <tinyxml2.h>
+#include "../../../../source/io/File.hpp"
+#include "../../../TestHelper.hpp"
+#include "../../../../source/io/FileReader.hpp"
+#include "../../../../source/boxing/String.hpp"
+
+namespace {
+  class TinyXMLTest : public ::testing::Test {
+    protected:
+
+      TinyXMLTest() = default;
+      ~TinyXMLTest() override = default;
+
+      void SetUp() override {}
+      void TearDown() override {}
+  };
+
+  TEST_F(TinyXMLTest, readDocument)
+  {
+    ls_std::File xmlFile {TestHelper::getResourcesFolderLocation() + "/state_machine_test.xml"};
+    ls_std::FileReader reader {xmlFile};
+
+    tinyxml2::XMLDocument document {};
+    ls_std::String data {reader.read()};
+    document.Parse(data.getByteData().data());
+
+    tinyxml2::XMLNode* root = document.RootElement();
+
+    ASSERT_TRUE(root != nullptr);
+    ASSERT_STREQ("stateMachine", root->Value());
+    ASSERT_TRUE(root->ToElement()->FindAttribute("name") != nullptr);
+    ASSERT_STREQ("test_machine", root->ToElement()->FindAttribute("name")->Value());
+
+    tinyxml2::XMLNode* statesNode = root->FirstChildElement("states");
+    ASSERT_TRUE(statesNode != nullptr);
+
+    tinyxml2::XMLNode* stateNode = statesNode->FirstChildElement("state");
+    ASSERT_TRUE(stateNode != nullptr);
+    int amount = 1;
+
+    while(stateNode != nullptr) {
+      stateNode = stateNode->NextSibling();
+
+      if(stateNode != nullptr) {
+        amount++;
+      }
+    }
+
+    ASSERT_EQ(5, amount);
+  }
+
+  TEST_F(TinyXMLTest, readText)
+  {
+    tinyxml2::XMLDocument document {};
+    ls_std::String data {R"(<connection connectionId="AB" condition="false" id="B"></connection>)"};
+    document.Parse(data.getByteData().data());
+
+    tinyxml2::XMLNode* root = document.RootElement();
+    ASSERT_TRUE(root != nullptr);
+
+    const tinyxml2::XMLAttribute *connectionIdAttribute = root->ToElement()->FindAttribute("connectionId");
+    ASSERT_TRUE(connectionIdAttribute != nullptr);
+    ASSERT_STREQ("connectionId", connectionIdAttribute->Name());
+    ASSERT_STREQ("AB", connectionIdAttribute->Value());
+
+    const tinyxml2::XMLAttribute *conditionAttribute = root->ToElement()->FindAttribute("condition");
+    ASSERT_TRUE(conditionAttribute != nullptr);
+    ASSERT_STREQ("condition", conditionAttribute->Name());
+    ASSERT_STREQ("false", conditionAttribute->Value());
+
+    const tinyxml2::XMLAttribute *idAttribute = root->ToElement()->FindAttribute("id");
+    ASSERT_TRUE(idAttribute != nullptr);
+    ASSERT_STREQ("id", idAttribute->Name());
+    ASSERT_STREQ("B", idAttribute->Value());
+  }
+}