/**
* <copyright> Copyright (c) 2008-2009 Jonas Helming, Maximilian Koegel. 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 </copyright>
*/
package org.eclipse.emf.emfstore.client.test.changeTracking.operations;
import static org.junit.Assert.assertTrue;
import java.util.Arrays;
import org.eclipse.emf.emfstore.client.model.util.EMFStoreCommand;
import org.eclipse.emf.emfstore.client.test.WorkspaceTest;
import org.eclipse.emf.emfstore.client.test.testmodel.TestElement;
import org.eclipse.emf.emfstore.common.model.util.ModelUtil;
import org.eclipse.emf.emfstore.server.model.versioning.operations.AbstractOperation;
import org.eclipse.emf.emfstore.server.model.versioning.operations.MultiAttributeOperation;
import org.eclipse.emf.emfstore.server.model.versioning.operations.OperationsFactory;
import org.junit.Test;
/**
* Tests for MultiAttributes.
*
* @author wesendon
*/
public class MultiAttributeTest extends WorkspaceTest {
protected TestElement testElement;
/**
* Add value to empty list.
*/
@Test
public void addValueToEmptyTest() {
new EMFStoreCommand() {
@Override
protected void doRun() {
TestElement testElement = getTestElement();
assertTrue(testElement.getStrings().size() == 0);
MultiAttributeOperation operation = OperationsFactory.eINSTANCE.createMultiAttributeOperation();
operation.setAdd(true);
operation.setFeatureName("strings");
operation.getIndexes().add(0);
operation.getReferencedValues().add("inserted");
operation.setModelElementId(ModelUtil.getProject(testElement).getModelElementId(testElement));
operation.apply(getProject());
assertTrue(testElement.getStrings().size() == 1);
assertTrue(testElement.getStrings().get(0).equals("inserted"));
}
}.run(false);
}
/**
* Add value to filled list.
*/
@Test
public void addValueToFilledTest() {
new EMFStoreCommand() {
@Override
protected void doRun() {
TestElement testElement = getTestElement();
testElement.getStrings().add("first");
assertTrue(testElement.getStrings().size() == 1);
MultiAttributeOperation operation = OperationsFactory.eINSTANCE.createMultiAttributeOperation();
operation.setAdd(true);
operation.setFeatureName("strings");
operation.getIndexes().add(0);
operation.getReferencedValues().add("inserted");
operation.setModelElementId(ModelUtil.getProject(testElement).getModelElementId(testElement));
operation.apply(getProject());
assertTrue(testElement.getStrings().size() == 2);
assertTrue(testElement.getStrings().get(0).equals("inserted"));
assertTrue(testElement.getStrings().get(1).equals("first"));
}
}.run(false);
}
/**
* Add multiple values.
*/
@Test
public void addMultipleValueToFilledTest() {
new EMFStoreCommand() {
@Override
protected void doRun() {
TestElement testElement = getTestElement();
testElement.getStrings().add("first");
assertTrue(testElement.getStrings().size() == 1);
MultiAttributeOperation operation = OperationsFactory.eINSTANCE.createMultiAttributeOperation();
operation.setAdd(true);
operation.setFeatureName("strings");
operation.getIndexes().add(0);
operation.getIndexes().add(2);
operation.getReferencedValues().add("inserted");
operation.getReferencedValues().add("inserted2");
operation.setModelElementId(ModelUtil.getProject(testElement).getModelElementId(testElement));
operation.apply(getProject());
assertTrue(testElement.getStrings().size() == 3);
assertTrue(testElement.getStrings().get(0).equals("inserted"));
assertTrue(testElement.getStrings().get(1).equals("first"));
assertTrue(testElement.getStrings().get(2).equals("inserted2"));
}
}.run(false);
}
/**
* Remove last value.
*/
@Test
public void removeValueToEmptyTest() {
new EMFStoreCommand() {
@Override
protected void doRun() {
TestElement testElement = getTestElement();
testElement.getStrings().add("first");
assertTrue(testElement.getStrings().size() == 1);
MultiAttributeOperation operation = OperationsFactory.eINSTANCE.createMultiAttributeOperation();
operation.setAdd(false);
operation.setFeatureName("strings");
operation.getIndexes().add(0);
operation.getReferencedValues().add("first");
operation.setModelElementId(ModelUtil.getProject(testElement).getModelElementId(testElement));
operation.apply(getProject());
assertTrue(testElement.getStrings().size() == 0);
}
}.run(false);
}
/**
* Test recorded operation.
*/
@Test
public void recordedAddOperationsTest() {
new EMFStoreCommand() {
@Override
protected void doRun() {
testElement = getTestElement();
clearOperations();
testElement.getStrings().add("first");
testElement.getStrings().addAll(Arrays.asList("second", "third"));
}
}.run(false);
AbstractOperation abstractOperation = getProjectSpace().getOperations().get(0);
assertTrue(abstractOperation instanceof MultiAttributeOperation);
MultiAttributeOperation ao = (MultiAttributeOperation) abstractOperation;
assertTrue(ao.getIndexes().size() == 1);
assertTrue(ao.getIndexes().get(0) == 0);
assertTrue(ao.getReferencedValues().get(0).equals("first"));
assertTrue(ao.isAdd());
abstractOperation = getProjectSpace().getOperations().get(1);
assertTrue(abstractOperation instanceof MultiAttributeOperation);
ao = (MultiAttributeOperation) abstractOperation;
assertTrue(ao.getIndexes().size() == 2);
assertTrue(ao.getIndexes().get(0) == 1);
assertTrue(ao.getIndexes().get(1) == 2);
assertTrue(ao.getReferencedValues().get(0).equals("second"));
assertTrue(ao.getReferencedValues().get(1).equals("third"));
assertTrue(ao.isAdd());
}
/**
* Test recorded remove operation.
*/
@Test
public void recordedRemoveOperationsTest() {
new EMFStoreCommand() {
@Override
protected void doRun() {
testElement = getTestElement();
testElement.getStrings().add("first");
testElement.getStrings().addAll(Arrays.asList("second", "third"));
clearOperations();
testElement.getStrings().removeAll(Arrays.asList("second", "third"));
}
}.run(false);
assertTrue(getProjectSpace().getOperations().size() == 1);
AbstractOperation abstractOperation = getProjectSpace().getOperations().get(0);
assertTrue(abstractOperation instanceof MultiAttributeOperation);
MultiAttributeOperation ao = (MultiAttributeOperation) abstractOperation;
assertTrue(ao.getIndexes().get(0) == 1);
assertTrue(ao.getIndexes().get(1) == 2);
assertTrue(ao.getReferencedValues().get(0).equals("second"));
assertTrue(ao.getReferencedValues().get(1).equals("third"));
assertTrue(!ao.isAdd());
}
/**
* Remove and reverse operation.
*/
@Test
public void removeAndReverseTest() {
new EMFStoreCommand() {
@Override
protected void doRun() {
testElement = getTestElement();
testElement.getStrings().add("first");
testElement.getStrings().add("second");
assertTrue(testElement.getStrings().size() == 2);
assertTrue(testElement.getStrings().get(0).equals("first"));
assertTrue(testElement.getStrings().get(1).equals("second"));
clearOperations();
}
}.run(false);
new EMFStoreCommand() {
@Override
protected void doRun() {
testElement.getStrings().remove("second");
assertTrue(testElement.getStrings().size() == 1);
assertTrue(testElement.getStrings().get(0).equals("first"));
}
}.run(false);
new EMFStoreCommand() {
@Override
protected void doRun() {
AbstractOperation ao = getProjectSpace().getOperations().get(0).reverse();
ao.apply(getProject());
}
}.run(false);
assertTrue(testElement.getStrings().size() == 2);
assertTrue(testElement.getStrings().get(0).equals("first"));
assertTrue(testElement.getStrings().get(1).equals("second"));
}
}