viewmodelfactory.test.cpp File Reference

Implements class CLASS? More...

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Classes
class	ViewModelFactoryTest::CustomModel
class	ViewModelFactoryTest

Functions
	TEST_F (ViewModelFactoryTest, createCustomViewModel)
	Creating DefaultViewModel using strategies, validating behaviour on single item in SessionModel. More...
	TEST_F (ViewModelFactoryTest, createDefaultViewModelInitial)
	Creating DefaultViewModel using strategies. More...
	TEST_F (ViewModelFactoryTest, createDefaultViewModelUseProperty)
	Creating DefaultViewModel using strategies, validating behaviour on single item in SessionModel. 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 viewmodelfactory.test.cpp.

Function Documentation

TEST_F() [1/3]

TEST_F	(	ViewModelFactoryTest	,
		createCustomViewModel
	)

Creating DefaultViewModel using strategies, validating behaviour on single item in SessionModel.

Definition at line 86 of file viewmodelfactory.test.cpp.

{
    SessionModel model;
    auto propertyItem = model.insertItem<PropertyItem>();
    propertyItem->setData(42.0);
 
    CustomModel viewModel(&model);
 
    EXPECT_EQ(viewModel.rowCount(), 1);
    EXPECT_EQ(viewModel.columnCount(), 2);
 
    // accessing first child under the root item
    QModelIndex labelIndex = viewModel.index(0, 0);
    QModelIndex dataIndex = viewModel.index(0, 1);
 
    // it should be ViewLabelItem looking at our PropertyItem item
    auto labelItem = dynamic_cast<ViewLabelItem*>(viewModel.itemFromIndex(labelIndex));
    ASSERT_TRUE(labelItem != nullptr);
    EXPECT_EQ(labelItem->item(), propertyItem);
 
    auto dataItem = dynamic_cast<ViewDataItem*>(viewModel.itemFromIndex(dataIndex));
    ASSERT_TRUE(dataItem != nullptr);
    EXPECT_EQ(dataItem->item(), propertyItem);
}

References ModelView::SessionModel::insertItem(), and ModelView::SessionItem::setData().

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TEST_F() [2/3]

TEST_F	(	ViewModelFactoryTest	,
		createDefaultViewModelInitial
	)

Creating DefaultViewModel using strategies.

Definition at line 47 of file viewmodelfactory.test.cpp.

{
    SessionModel model;
 
    auto viewModel = Factory::CreateViewModel<AllChildrenStrategy, LabelDataRowStrategy>(&model);
    EXPECT_EQ(viewModel->rowCount(), 0);
    EXPECT_EQ(viewModel->columnCount(), 0);
    EXPECT_EQ(viewModel->sessionItemFromIndex(QModelIndex()), model.rootItem());
}

References ModelView::SessionModel::rootItem().

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TEST_F() [3/3]

TEST_F	(	ViewModelFactoryTest	,
		createDefaultViewModelUseProperty
	)

Creating DefaultViewModel using strategies, validating behaviour on single item in SessionModel.

Definition at line 59 of file viewmodelfactory.test.cpp.

{
    SessionModel model;
    auto propertyItem = model.insertItem<PropertyItem>();
    propertyItem->setData(42.0);
 
    auto viewModel = Factory::CreateViewModel<AllChildrenStrategy, LabelDataRowStrategy>(&model);
 
    EXPECT_EQ(viewModel->rowCount(), 1);
    EXPECT_EQ(viewModel->columnCount(), 2);
 
    // accessing first child under the root item
    QModelIndex labelIndex = viewModel->index(0, 0);
    QModelIndex dataIndex = viewModel->index(0, 1);
 
    // it should be ViewLabelItem looking at our PropertyItem item
    auto labelItem = dynamic_cast<ViewLabelItem*>(viewModel->itemFromIndex(labelIndex));
    ASSERT_TRUE(labelItem != nullptr);
    EXPECT_EQ(labelItem->item(), propertyItem);
 
    auto dataItem = dynamic_cast<ViewDataItem*>(viewModel->itemFromIndex(dataIndex));
    ASSERT_TRUE(dataItem != nullptr);
    EXPECT_EQ(dataItem->item(), propertyItem);
}

References ModelView::SessionModel::insertItem(), and ModelView::SessionItem::setData().

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