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/*! \internal \file
 * \brief
 * Implements classes in mock_helptopic.h.
 *
 * \author Teemu Murtola <teemu.murtola@gmail.com>
 * \ingroup module_onlinehelp
 */
#include "gmxpre.h"

#include "mock_helptopic.h"

#include <gmock/gmock.h>
#include <gtest/gtest.h>

#include "gromacs/utility/stringutil.h"

namespace gmx
{
namespace test
{

/********************************************************************
 * MockHelpTopic
 */

// static
MockHelpTopic& MockHelpTopic::addSubTopic(gmx::AbstractCompositeHelpTopic* parent,
                                          const char*                      name,
                                          const char*                      title,
                                          const char*                      text)
{
    MockHelpTopic* topic = new MockHelpTopic(name, title, text);
    parent->addSubTopic(gmx::HelpTopicPointer(topic));
    return *topic;
}

MockHelpTopic::MockHelpTopic(const char* name, const char* title, const char* text) :
    name_(name), title_(title), text_(text != nullptr ? text : "")
{
    if (!isNullOrEmpty(text))
    {
        using ::testing::_;
        using ::testing::Invoke;
        ON_CALL(*this, writeHelp(_)).WillByDefault(Invoke(this, &MockHelpTopic::writeHelpBase));
    }
}

MockHelpTopic::~MockHelpTopic() {}

const char* MockHelpTopic::name() const
{
    return name_;
}

const char* MockHelpTopic::title() const
{
    return title_;
}

std::string MockHelpTopic::helpText() const
{
    return text_;
}

MockHelpTopic& MockHelpTopic::addSubTopic(const char* name, const char* title, const char* text)
{
    return addSubTopic(this, name, title, text);
}

} // namespace test
} // namespace gmx
