propertyviewmodel.test.cpp File Reference

Implements class CLASS? More...

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Classes
class	PropertyViewModelTest
	Tests for PropertyViewModel class. More...

Functions
	TEST_F (PropertyViewModelTest, baseItem)
	TEST_F (PropertyViewModelTest, initialState)
	TEST_F (PropertyViewModelTest, layerInMultiLayerAsRootItem)
	LayerItem in a MultiLayer. More...
	TEST_F (PropertyViewModelTest, propertyItem)
	TEST_F (PropertyViewModelTest, vectorItem)
	VectorItem in a model. 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 propertyviewmodel.test.cpp.

Function Documentation

TEST_F() [1/5]

TEST_F	(	PropertyViewModelTest	,
		baseItem
	)

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

{
    SessionModel model;
    model.insertItem<SessionItem>();
 
    PropertyViewModel viewModel(&model);
 
    // Root item has default tag and all items considered as top items.
    // PropertyViewModel shouldn't see any items.
    EXPECT_EQ(viewModel.rowCount(), 0);
    EXPECT_EQ(viewModel.columnCount(), 0);
}

References ModelView::SessionModel::insertItem().

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TEST_F() [2/5]

TEST_F	(	PropertyViewModelTest	,
		initialState
	)

Definition at line 36 of file propertyviewmodel.test.cpp.

{
    SessionModel model;
    PropertyViewModel viewModel(&model);
    EXPECT_EQ(viewModel.rowCount(), 0);
    EXPECT_EQ(viewModel.columnCount(), 0);
    EXPECT_EQ(viewModel.sessionItemFromIndex(QModelIndex()), model.rootItem());
}

References ModelView::ViewModelBase::columnCount(), ModelView::SessionModel::rootItem(), ModelView::ViewModelBase::rowCount(), and ModelView::ViewModel::sessionItemFromIndex().

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TEST_F() [3/5]

TEST_F	(	PropertyViewModelTest	,
		layerInMultiLayerAsRootItem
	)

LayerItem in a MultiLayer.

Definition at line 98 of file propertyviewmodel.test.cpp.

{
    SessionModel model;
    auto multilayer = model.insertItem<ToyItems::MultiLayerItem>();
    auto layer = model.insertItem<ToyItems::LayerItem>(multilayer);
 
    PropertyViewModel viewmodel(&model);
    viewmodel.setRootSessionItem(layer);
 
    // check layer thickness and color
    EXPECT_EQ(viewmodel.rowCount(), 2);
    EXPECT_EQ(viewmodel.columnCount(), 2);
 
    // remove multilayer
    model.removeItem(model.rootItem(), {"", 0});
 
    EXPECT_EQ(viewmodel.rowCount(), 0);
    EXPECT_EQ(viewmodel.columnCount(), 0);
}

References ModelView::SessionModel::insertItem(), ModelView::SessionModel::removeItem(), and ModelView::SessionModel::rootItem().

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TEST_F() [4/5]

TEST_F	(	PropertyViewModelTest	,
		propertyItem
	)

Definition at line 58 of file propertyviewmodel.test.cpp.

{
    SessionModel model;
    auto parent = model.insertItem<SessionItem>();
 
    parent->registerTag(TagInfo::universalTag("universal_tag"));
    parent->registerTag(TagInfo::propertyTag("property_tag", Constants::PropertyType));
 
    model.insertItem<SessionItem>(parent, "universal_tag");
    model.insertItem<PropertyItem>(parent, "property_tag");
    model.insertItem<SessionItem>(parent, "universal_tag");
 
    PropertyViewModel viewModel(&model);
    viewModel.setRootSessionItem(parent);
 
    // View model should see only property item belonging to parent.
    EXPECT_EQ(viewModel.rowCount(), 1);
    EXPECT_EQ(viewModel.columnCount(), 2);
}

References ModelView::SessionModel::insertItem(), ModelView::TagInfo::propertyTag(), ModelView::Constants::PropertyType, ModelView::SessionItem::registerTag(), and ModelView::TagInfo::universalTag().

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TEST_F() [5/5]

TEST_F	(	PropertyViewModelTest	,
		vectorItem
	)

VectorItem in a model.

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

{
    SessionModel model;
    auto parent = model.insertItem<VectorItem>();
 
    PropertyViewModel viewModel(&model);
 
    EXPECT_EQ(viewModel.rowCount(), 0); // root item doesn't have properties
    EXPECT_EQ(viewModel.columnCount(), 0);
 
    // switching to vectorItem and checking that it has 3 properties
    viewModel.setRootSessionItem(parent);
    EXPECT_EQ(viewModel.rowCount(), 3);
    EXPECT_EQ(viewModel.columnCount(), 2);
}

References ModelView::SessionModel::insertItem().

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