ls-standard-library/test/cases/core/exception/ExceptionMessageTest.cpp

/*
* Author:          Patrick-Christopher Mattulat
* Co-Author:       Claude Sonnet 4.6 (LLM)
* Company:         Lynar Studios
* E-Mail:          webmaster@lynarstudios.com
* Created:         2023-02-07
* Changed:         2026-06-23
*
* */

#include <gtest/gtest.h>
#include <ls-std/ls-std-core.hpp>

using ls::standard::core::ExceptionMessage;
using std::string;
using std::string_view;
using testing::Test;

namespace
{
  class ExceptionMessageTest : public Test
  {
    public:

      ExceptionMessageTest() = default;
      ~ExceptionMessageTest() override = default;
  };

  TEST_F(ExceptionMessageTest, toCharacterPointer)
  {
    const string text = "hello!";
    ExceptionMessage message{text};
    const string_view characterField = message.toCharacterPointer();

    ASSERT_STREQ(text.c_str(), characterField.data());
  }

  TEST_F(ExceptionMessageTest, toCharacterPointer_empty)
  {
    ExceptionMessage message{""};
    ASSERT_TRUE(message.toCharacterPointer() == nullptr);
  }
}