jsonitembackupstrategy.test.cpp File Reference

Implements class CLASS? More...

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Classes
class	JsonItemBackupStrategyTest

Functions
	TEST_F (JsonItemBackupStrategyTest, compoundItem)
	Saving/restoring CompoundItem. More...
	TEST_F (JsonItemBackupStrategyTest, customItem)
	Saving/restoring CustomItem. More...
	TEST_F (JsonItemBackupStrategyTest, propertyItem)
	Saving/restoring PropertyItem. More...

Detailed Description

Implements class CLASS?

Homepage:\n http://www.bornagainproject.org

License:\n 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)

Definition in file jsonitembackupstrategy.test.cpp.

Function Documentation

TEST_F() [1/3]

TEST_F	(	JsonItemBackupStrategyTest	,
		compoundItem
	)

Saving/restoring CompoundItem.

Definition at line 62 of file jsonitembackupstrategy.test.cpp.

{
    auto strategy = createBackupStrategy();
 
    CompoundItem item;
    auto property = item.addProperty("thickness", 42.0);
 
    strategy->saveItem(&item);
    auto restored = strategy->restoreItem();
 
    EXPECT_EQ(item.modelType(), restored->modelType());
    EXPECT_EQ(item.identifier(), restored->identifier());
    EXPECT_EQ(restored->getItem("thickness")->data<double>(), property->data<double>());
    EXPECT_EQ(restored->getItem("thickness")->identifier(), property->identifier());
}

References ModelView::CompoundItem::addProperty(), ModelView::SessionItem::identifier(), and ModelView::SessionItem::modelType().

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TEST_F() [2/3]

TEST_F	(	JsonItemBackupStrategyTest	,
		customItem
	)

Saving/restoring CustomItem.

Definition at line 80 of file jsonitembackupstrategy.test.cpp.

{
    auto strategy = createBackupStrategy();
 
    const std::string model_type(Constants::BaseType);
 
    // creating parent with one child
    auto parent = std::make_unique<SessionItem>(model_type);
    parent->setDisplayName("parent_name");
    parent->registerTag(TagInfo::universalTag("defaultTag"), /*set_as_default*/ true);
    auto child = new SessionItem(model_type);
    child->setDisplayName("child_name");
    parent->insertItem(child, TagRow::append());
 
    // creating copy
    strategy->saveItem(parent.get());
    auto reco_parent = strategy->restoreItem();
 
    EXPECT_EQ(reco_parent->childrenCount(), 1);
    EXPECT_EQ(reco_parent->modelType(), model_type);
    EXPECT_EQ(reco_parent->displayName(), "parent_name");
    EXPECT_EQ(reco_parent->identifier(), parent->identifier());
    EXPECT_EQ(reco_parent->itemTags()->defaultTag(), "defaultTag");
    EXPECT_EQ(reco_parent->model(), nullptr);
 
    // checking child reconstruction
    auto reco_child = reco_parent->getItem("defaultTag");
    EXPECT_EQ(reco_child->parent(), reco_parent.get());
    EXPECT_EQ(reco_child->childrenCount(), 0);
    EXPECT_EQ(reco_child->modelType(), model_type);
    EXPECT_EQ(reco_child->displayName(), "child_name");
    EXPECT_EQ(reco_child->identifier(), child->identifier());
    EXPECT_EQ(reco_child->itemTags()->defaultTag(), "");
}

References ModelView::TagRow::append(), ModelView::Constants::BaseType, and ModelView::TagInfo::universalTag().

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TEST_F() [3/3]

TEST_F	(	JsonItemBackupStrategyTest	,
		propertyItem
	)

Saving/restoring PropertyItem.

Definition at line 45 of file jsonitembackupstrategy.test.cpp.

{
    auto strategy = createBackupStrategy();
 
    PropertyItem item;
    item.setData(42.0);
 
    strategy->saveItem(&item);
    auto restored = strategy->restoreItem();
 
    EXPECT_EQ(item.modelType(), restored->modelType());
    EXPECT_EQ(item.identifier(), restored->identifier());
    EXPECT_EQ(item.data<QVariant>(), restored->data<QVariant>());
}

References ModelView::SessionItem::data(), ModelView::SessionItem::identifier(), ModelView::SessionItem::modelType(), and ModelView::SessionItem::setData().

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