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/*******************************************************************************
* Copyright (c) 2015, 2016 Obeo.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.eef.tests.internal.controllers;
import java.util.Map;
import org.eclipse.eef.EEFTextDescription;
import org.eclipse.eef.EefFactory;
import org.eclipse.eef.core.api.EEFExpressionUtils;
import org.eclipse.eef.core.api.controllers.IEEFTextController;
import org.eclipse.eef.core.internal.controllers.EEFTextController;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.command.CommandStack;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EcoreFactory;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.transaction.RecordingCommand;
import org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl;
import org.eclipse.sirius.common.interpreter.api.EvaluationResult;
import org.eclipse.sirius.common.interpreter.api.IInterpreter;
import org.eclipse.sirius.common.interpreter.api.IVariableManager;
import org.eclipse.sirius.common.interpreter.api.VariableManagerFactory;
import org.junit.Before;
import org.junit.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.IsEqual.equalTo;
/**
* Unit tests for the {@link IEEFTextController}.
*
* @author sbegaudeau
*/
@SuppressWarnings({ "checkstyle:javadocmethod" })
public class EEFTextControllerTests {
/**
* The editing domain.
*/
private TransactionalEditingDomainImpl editingDomain;
/**
* The description.
*/
private EEFTextDescription description;
/**
* The variable manager.
*/
private IVariableManager variableManager;
/**
* The resource set.
*/
private ResourceSetImpl resourceSet;
@Before
public void setUp() {
AdapterFactory adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
this.resourceSet = new ResourceSetImpl();
this.resourceSet.getResourceFactoryRegistry().getExtensionToFactoryMap()
.put(Resource.Factory.Registry.DEFAULT_EXTENSION, new XMIResourceFactoryImpl());
this.editingDomain = new TransactionalEditingDomainImpl(adapterFactory, this.resourceSet);
this.variableManager = new VariableManagerFactory().createVariableManager();
this.description = EefFactory.eINSTANCE.createEEFTextDescription();
this.description.setLabelExpression("aql:'General'"); //$NON-NLS-1$
this.description.setValueExpression("aql:self.name"); //$NON-NLS-1$
this.description.setEditExpression("aql.self.eSet('name', newValue)"); //$NON-NLS-1$
}
@Test
public void testUpdateValue() {
final String newValue = "newValue"; //$NON-NLS-1$
IInterpreter interpreter = (Map<String, Object> variables, String expressionBody) -> {
return EvaluationResult.of(newValue);
};
IEEFTextController controller = new EEFTextController(description, variableManager, interpreter, editingDomain);
controller.onNewValue((text) -> {
assertThat(text, equalTo(newValue));
});
controller.onNewLabel(newLabel -> {
// do nothing
});
controller.onNewHelp(newHelp -> {
// nothing
});
controller.onValidation(result -> {
// nothing
});
controller.refresh();
}
@Test
public void testUpdateValueWithEObject() {
String name = "TestEClass"; //$NON-NLS-1$
EClass eClass = EcoreFactory.eINSTANCE.createEClass();
eClass.setName(name);
Resource resource = this.resourceSet.createResource(URI.createURI("test.ecore")); //$NON-NLS-1$
Command command = new RecordingCommand(this.editingDomain) {
@Override
protected void doExecute() {
resource.getContents().add(eClass);
}
};
CommandStack commandStack = this.editingDomain.getCommandStack();
commandStack.execute(command);
this.variableManager.getVariables().put(EEFExpressionUtils.SELF, eClass);
}
@Test
public void testUpdateLabel() {
final String newLabel = "Label"; //$NON-NLS-1$
IInterpreter interpreter = (Map<String, Object> variables, String expressionBody) -> {
return EvaluationResult.of(newLabel);
};
IEEFTextController controller = new EEFTextController(description, variableManager, interpreter, editingDomain);
controller.onNewLabel((label) -> {
assertThat(label, equalTo(newLabel));
});
controller.onNewValue(newValue -> {
// nothing
});
controller.onNewHelp(newHelp -> {
// nothing
});
controller.onValidation(result -> {
// nothing
});
controller.refresh();
}
}
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