projectchangecontroller.test.cpp File Reference

Implements class CLASS? More...

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Classes
class	ProjectChangeControllerTest
	Tests for ProjectChangeController class. More...

Functions
	TEST_F (ProjectChangeControllerTest, callback)
	TEST_F (ProjectChangeControllerTest, initialState)
	TEST_F (ProjectChangeControllerTest, twoModelsChange)

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 projectchangecontroller.test.cpp.

Function Documentation

TEST_F() [1/3]

TEST_F	(	ProjectChangeControllerTest	,
		callback
	)

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

{
    int model_changed_count{0};
 
    SessionModel sample_model("SampleModel");
    SessionModel material_model("MaterialModel");
    std::vector<SessionModel*> models = {&sample_model, &material_model};
 
    auto on_model_changed = [&model_changed_count]() { ++model_changed_count; };
    ProjectChangedController controller(models, on_model_changed);
 
    // changing first model
    sample_model.insertItem<PropertyItem>();
    EXPECT_TRUE(controller.hasChanged());
    EXPECT_EQ(model_changed_count, 1);
 
    // changing second model
    material_model.insertItem<PropertyItem>();
    EXPECT_TRUE(controller.hasChanged());
    EXPECT_EQ(model_changed_count, 1); // controller reports only once
 
    controller.resetChanged();
    EXPECT_FALSE(controller.hasChanged());
}

References ModelView::ProjectChangedController::hasChanged(), ModelView::SessionModel::insertItem(), and ModelView::ProjectChangedController::resetChanged().

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TEST_F() [2/3]

TEST_F	(	ProjectChangeControllerTest	,
		initialState
	)

Definition at line 31 of file projectchangecontroller.test.cpp.

{
    SessionModel sample_model("SampleModel");
    SessionModel material_model("MaterialModel");
    std::vector<SessionModel*> models = {&sample_model, &material_model};
 
    ProjectChangedController controller(models);
    EXPECT_FALSE(controller.hasChanged());
}

References ModelView::ProjectChangedController::hasChanged().

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TEST_F() [3/3]

TEST_F	(	ProjectChangeControllerTest	,
		twoModelsChange
	)

Definition at line 41 of file projectchangecontroller.test.cpp.

{
    SessionModel sample_model("SampleModel");
    SessionModel material_model("MaterialModel");
    std::vector<SessionModel*> models = {&sample_model, &material_model};
 
    ProjectChangedController controller(models);
 
    sample_model.insertItem<PropertyItem>();
    material_model.insertItem<PropertyItem>();
 
    EXPECT_TRUE(controller.hasChanged());
 
    controller.resetChanged();
    EXPECT_FALSE(controller.hasChanged());
}

References ModelView::ProjectChangedController::hasChanged(), ModelView::SessionModel::insertItem(), and ModelView::ProjectChangedController::resetChanged().

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