axistitlecontroller.test.cpp File Reference

Implements class CLASS? More...

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Classes
class	AxisTitleControllerTest
	Testing AxisTitleControllers. More...

Functions
	TEST_F (AxisTitleControllerTest, initialState)
	Initial state. More...
	TEST_F (AxisTitleControllerTest, setFont)
	TEST_F (AxisTitleControllerTest, setTextItem)

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 axistitlecontroller.test.cpp.

Function Documentation

TEST_F() [1/3]

TEST_F	(	AxisTitleControllerTest	,
		initialState
	)

Initial state.

Definition at line 35 of file axistitlecontroller.test.cpp.

{
    auto custom_plot = std::make_unique<QCustomPlot>();
 
    auto axis = custom_plot->xAxis;
 
    // controller shouldn''t change axis range
    AxisTitleController controller(axis);
    EXPECT_EQ(controller.currentItem(), nullptr);
 
    EXPECT_EQ(axis->label(), QString());
}

References ModelView::ItemListener< T >::currentItem().

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TEST_F() [2/3]

TEST_F	(	AxisTitleControllerTest	,
		setFont
	)

Definition at line 74 of file axistitlecontroller.test.cpp.

{
    auto custom_plot = std::make_unique<QCustomPlot>();
 
    SessionModel model;
    auto textItem = model.insertItem<TextItem>();
 
    auto axis = custom_plot->xAxis;
 
    // controller shouldn''t change axis range
    AxisTitleController controller(axis);
    controller.setItem(textItem);
    EXPECT_EQ(controller.currentItem(), textItem);
 
    // setting new label
    const QString expected_text("abc");
    const QString expected_family("Helvetica");
    const int expected_size = 42;
    textItem->setProperty(TextItem::P_TEXT, expected_text.toStdString());
    textItem->setProperty(TextItem::P_SIZE, expected_size);
    textItem->setProperty(TextItem::P_FONT, expected_family.toStdString());
 
    // checking that label has updated
    EXPECT_EQ(axis->label(), expected_text);
    EXPECT_EQ(axis->labelFont().family(), expected_family);
    EXPECT_EQ(axis->labelFont().pointSize(), expected_size);
}

References ModelView::ItemListener< T >::currentItem(), ModelView::SessionModel::insertItem(), ModelView::TextItem::P_FONT, ModelView::TextItem::P_SIZE, ModelView::TextItem::P_TEXT, and ModelView::ItemListenerBase::setItem().

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TEST_F() [3/3]

TEST_F	(	AxisTitleControllerTest	,
		setTextItem
	)

Definition at line 48 of file axistitlecontroller.test.cpp.

{
    auto custom_plot = std::make_unique<QCustomPlot>();
 
    SessionModel model;
    auto textItem = model.insertItem<TextItem>();
 
    auto axis = custom_plot->xAxis;
    //    auto expected_pointSize = axis->labelFont().pointSize();
    //    auto expected_family = axis->labelFont().family();
 
    // this a values hardcoded in plottableitems.cpp. Shell we provide some customized way to create
    // TextItem with font/size suitable for QCPAxis ?
    const int expected_pointSize = 10;
    const std::string expected_family = "Noto Sans";
 
    // controller shouldn''t change axis range
    AxisTitleController controller(axis);
    controller.setItem(textItem);
    EXPECT_EQ(controller.currentItem(), textItem);
 
    EXPECT_EQ(axis->label(), QString());
    EXPECT_EQ(axis->labelFont().family().toStdString(), expected_family);
    EXPECT_EQ(axis->labelFont().pointSize(), expected_pointSize);
}

References ModelView::ItemListener< T >::currentItem(), ModelView::SessionModel::insertItem(), and ModelView::ItemListenerBase::setItem().

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