@Test
public void testGetChildren_2() {
CompositeFunction compositeFunction = new CompositeFunction();
compositeFunction.addFunction(new Gaussian());
FunctionModelRoot modelRoot = new FunctionModelRoot(compositeFunction, provider);
assertTreeLooksLike(modelRoot, Node.GAUSSIAN, Node.ADD_NEW_FUNCTION);
}
@Test
public void testModifyListenerFires() {
CompositeFunction compositeFunction = new CompositeFunction();
Gaussian gaussian = new Gaussian();
compositeFunction.addFunction(gaussian);
FunctionModelRoot modelRoot = new FunctionModelRoot(compositeFunction, provider);
IModelModifiedListener listener = mock(IModelModifiedListener.class);
modelRoot.addModelModifiedListener(listener);
ParameterModel[] parameterModel = modelRoot.getParameterModel(gaussian, 0);
assertEquals(1, parameterModel.length);
parameterModel[0].setParameterValue("456.7");
verify(listener, times(1)).parameterModified(any(IParameterModifiedEvent.class));
parameterModel[0].setParameterLowerLimit("123.4");
verify(listener, times(2)).parameterModified(any(IParameterModifiedEvent.class));
parameterModel[0].setParameterUpperLimit("890.1");
verify(listener, times(3)).parameterModified(any(IParameterModifiedEvent.class));
parameterModel[0].setParameterFixed(true);
verify(listener, times(4)).parameterModified(any(IParameterModifiedEvent.class));
// check (demonstrate!) that modifying the underlying IParameter does
// not fire event (i.e. if you bypass the model, you don't get events)
parameterModel[0].getParameter().setValue(123.456);
verify(listener, times(4)).parameterModified(any(IParameterModifiedEvent.class));
}
@Test
public void testGetModelElement_1() {
CompositeFunction compositeFunction = new CompositeFunction();
compositeFunction.addFunction(new Gaussian());
FunctionModelRoot modelRoot = new FunctionModelRoot(compositeFunction, provider);
assertTreeLooksLike(modelRoot, Node.GAUSSIAN, Node.ADD_NEW_FUNCTION);
FunctionModelElement[] modelElements = modelRoot.getModelElement(new Gaussian());
assertTreeLooksLike(modelElements, Node.GAUSSIAN);
}
@Test
public void testGetChildren_5() {
CompositeFunction compositeFunction = new CompositeFunction();
Subtract sub = new Subtract();
compositeFunction.addFunction(sub);
sub.addFunction(new Gaussian());
FunctionModelRoot modelRoot = new FunctionModelRoot(compositeFunction, provider);
assertTreeLooksLike(
modelRoot, Node.SUBTACT(Node.GAUSSIAN, Node.SET_FUNCTION), Node.ADD_NEW_FUNCTION);
}
@Test
public void testGetAddNewFunctionModel() {
CompositeFunction compositeFunction = new CompositeFunction();
Add add = new Add();
add.addFunction(new Gaussian());
compositeFunction.addFunction(add);
FunctionModelRoot modelRoot = new FunctionModelRoot(compositeFunction, provider);
assertTreeLooksLike(
modelRoot, Node.ADD(Node.GAUSSIAN, Node.ADD_NEW_FUNCTION), Node.ADD_NEW_FUNCTION);
// Positive tests
AddNewFunctionModel[] addNewFunctionModels =
modelRoot.getAddNewFunctionModel(compositeFunction);
assertEquals(1, addNewFunctionModels.length);
assertTrue(compositeFunction == addNewFunctionModels[0].getParent());
addNewFunctionModels = modelRoot.getAddNewFunctionModel(add);
assertEquals(1, addNewFunctionModels.length);
assertTrue(add == addNewFunctionModels[0].getParent());
// Positive tests using non-original operator
Add addOther = new Add();
addOther.addFunction(new Gaussian());
addNewFunctionModels = modelRoot.getAddNewFunctionModel(addOther);
assertEquals(1, addNewFunctionModels.length);
// make sure we have been returned an instance of the add we put in the
// composite function
assertTrue(add == addNewFunctionModels[0].getParent());
// Failed to find tests
assertEquals(0, modelRoot.getAddNewFunctionModel(new Add()).length);
assertEquals(0, modelRoot.getAddNewFunctionModel(new Subtract()).length);
assertEquals(0, modelRoot.getAddNewFunctionModel(new CompositeFunction()).length);
// Find multiple tests
Add add2 = new Add();
add2.addFunction(new Gaussian());
compositeFunction.addFunction(add2);
assertTreeLooksLike(
modelRoot,
Node.ADD(Node.GAUSSIAN, Node.ADD_NEW_FUNCTION),
Node.ADD(Node.GAUSSIAN, Node.ADD_NEW_FUNCTION),
Node.ADD_NEW_FUNCTION);
addNewFunctionModels = modelRoot.getAddNewFunctionModel(add);
assertEquals(2, addNewFunctionModels.length);
// make sure we have been returned an instance of the add we put in the
// composite function
assertTrue(add == addNewFunctionModels[0].getParent());
assertTrue(add2 == addNewFunctionModels[1].getParent());
}
@Test
public void testGetSetFunctionModel() {
CompositeFunction compositeFunction = new CompositeFunction();
Subtract sub = new Subtract();
sub.addFunction(new Gaussian());
compositeFunction.addFunction(sub);
FunctionModelRoot modelRoot = new FunctionModelRoot(compositeFunction, provider);
assertTreeLooksLike(
modelRoot, Node.SUBTACT(Node.GAUSSIAN, Node.SET_FUNCTION), Node.ADD_NEW_FUNCTION);
SetFunctionModel[] setFunctionModels = modelRoot.getSetFunctionModel(sub, 1);
assertEquals(1, setFunctionModels.length);
assertTrue(sub == setFunctionModels[0].getParent());
assertEquals(1, setFunctionModels[0].getFunctionIndex());
assertEquals(0, modelRoot.getSetFunctionModel(sub, 0).length);
assertEquals(0, modelRoot.getSetFunctionModel(new Subtract(), 0).length);
assertEquals(0, modelRoot.getSetFunctionModel(new Subtract(), 1).length);
assertEquals(0, modelRoot.getSetFunctionModel(new Add(), 0).length);
}
private void populateDataBasedFunctions(
final Map<String, Serializable> data, IFunction function) {
if (function instanceof CompositeFunction) {
CompositeFunction compositeFunction = (CompositeFunction) function;
for (IFunction func : compositeFunction.getFunctions()) {
populateDataBasedFunctions(data, func);
}
}
if (function instanceof IDataBasedFunction) {
IDataBasedFunction dbFunction = (IDataBasedFunction) function;
String sdName = seedDataName.getExpression();
String sdAxis = seedAxisName.getExpression();
Dataset seedDataset = DatasetFactory.createFromObject(data.get(sdName)).clone();
Dataset seedAxisDataset = DatasetFactory.createFromObject(data.get(sdAxis)).clone();
dbFunction.setData(seedAxisDataset, seedDataset);
}
}