compatibilityutils.test.cpp

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//  ************************************************************************************************
//
//  qt-mvvm: Model-view-view-model framework for large GUI applications
//
//! @file      mvvm/tests/testmodel/compatibilityutils.test.cpp
//! @brief     Implements class CLASS?
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2020
//! @authors   Gennady Pospelov et al, Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#include "google_test.h"
#include "mvvm/model/groupitem.h"
#include "mvvm/model/mvvm_types.h"
#include "mvvm/model/propertyitem.h"
#include "mvvm/model/sessionitemcontainer.h"
#include "mvvm/model/sessionitemdata.h"
#include "mvvm/serialization/compatibilityutils.h"
 
using namespace ModelView;
 
//! Test of CompatibilityUtilsTest.
 
class CompatibilityUtilsTest : public ::testing::Test {
public:
    ~CompatibilityUtilsTest();
};
 
CompatibilityUtilsTest::~CompatibilityUtilsTest() = default;
 
//! Testing IsCompatibleSingleProperty.
 
TEST_F(CompatibilityUtilsTest, IsCompatibleSinglePropertyTag)
{
    TagInfo tag = TagInfo::propertyTag("thickness", Constants::PropertyType);
    SessionItemContainer container(tag);
 
    // to be compatible, container should have PropertyItem in it already
    EXPECT_FALSE(Compatibility::IsCompatibleSinglePropertyTag(container, tag));
 
    EXPECT_TRUE(container.insertItem(new PropertyItem, 0));
    EXPECT_TRUE(Compatibility::IsCompatibleSinglePropertyTag(container, tag));
}
 
//! Testing IsCompatibleSingleProperty.
 
TEST_F(CompatibilityUtilsTest, IsCompatibleUniversalTag)
{
    TagInfo tag = TagInfo::universalTag("layers");
    SessionItemContainer container(tag);
 
    // to be compatible, container should be empty
    EXPECT_TRUE(Compatibility::IsCompatibleUniversalTag(container, tag));
 
    EXPECT_TRUE(container.insertItem(new PropertyItem, 0));
    EXPECT_FALSE(Compatibility::IsCompatibleUniversalTag(container, tag));
}
 
//! Testing IsCompatibleSingleProperty.
 
TEST_F(CompatibilityUtilsTest, IsCompatibleGroupTag)
{
    TagInfo tag = TagInfo::universalTag(GroupItem::T_GROUP_ITEMS);
    SessionItemContainer container(tag);
 
    // to be compatible, container should be non-empty
    EXPECT_FALSE(Compatibility::IsCompatibleGroupTag(container, tag));
 
    EXPECT_TRUE(container.insertItem(new PropertyItem, 0));
    EXPECT_TRUE(Compatibility::IsCompatibleGroupTag(container, tag));
}