Java tutorial
/** * This file Copyright (c) 2013-2015 Magnolia International * Ltd. (http://www.magnolia-cms.com). All rights reserved. * * * This file is dual-licensed under both the Magnolia * Network Agreement and the GNU General Public License. * You may elect to use one or the other of these licenses. * * This file is distributed in the hope that it will be * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the * implied warranty of MERCHANTABILITY or FITNESS FOR A * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. * Redistribution, except as permitted by whichever of the GPL * or MNA you select, is prohibited. * * 1. For the GPL license (GPL), you can redistribute and/or * modify this file under the terms of the GNU General * Public License, Version 3, as published by the Free Software * Foundation. You should have received a copy of the GNU * General Public License, Version 3 along with this program; * if not, write to the Free Software Foundation, Inc., 51 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * 2. For the Magnolia Network Agreement (MNA), this file * and the accompanying materials are made available under the * terms of the MNA which accompanies this distribution, and * is available at http://www.magnolia-cms.com/mna.html * * Any modifications to this file must keep this entire header * intact. * */ package info.magnolia.ui.form.field.transformer.multi; import static org.junit.Assert.*; import static org.mockito.Mockito.mock; import info.magnolia.context.MgnlContext; import info.magnolia.jcr.util.NodeTypes; import info.magnolia.jcr.util.PropertiesImportExport; import info.magnolia.jcr.wrapper.JCRPropertiesFilteringNodeWrapper; import info.magnolia.repository.RepositoryConstants; import info.magnolia.test.RepositoryTestCase; import info.magnolia.ui.api.i18n.I18NAuthoringSupport; import info.magnolia.ui.form.field.definition.MultiValueFieldDefinition; import info.magnolia.ui.vaadin.integration.jcr.JcrNodeAdapter; import javax.jcr.Node; import javax.jcr.RepositoryException; import javax.jcr.Session; import org.apache.commons.io.IOUtils; import org.junit.Before; import org.junit.Test; import com.vaadin.data.util.ObjectProperty; import com.vaadin.data.util.PropertysetItem; /** * Test. */ public class MultiValueChildNodeTransformerTest extends RepositoryTestCase { private Node rootNode; private final String propertyName = "sites"; private MultiValueFieldDefinition definition = new MultiValueFieldDefinition(); @Override @Before public void setUp() throws Exception { super.setUp(); // Init parent Node String nodeProperties = "/parent.@type=mgnl:content\n" + "/parent.propertyString=hello\n" + "/parent/sites.@type=mgnl:content\n" + "/parent/sites.0=/demo-project/about\n" + "/parent/sites.1=/demo-features/content-templates\n"; Session session = MgnlContext.getJCRSession(RepositoryConstants.WEBSITE); new PropertiesImportExport().createNodes(session.getRootNode(), IOUtils.toInputStream(nodeProperties)); session.save(); definition.setName(propertyName); rootNode = session.getRootNode().getNode("parent"); assertTrue(rootNode.getNode("sites").hasProperty("jcr:createdBy")); } @Test public void testWriteToItem() throws RepositoryException { // GIVEN rootNode.getNode(propertyName).remove(); JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); PropertysetItem newValue = new PropertysetItem(); newValue.addItemProperty(0, new ObjectProperty<String>("/xx/xxx")); newValue.addItemProperty(1, new ObjectProperty<String>("/yy")); MultiValueChildNodeTransformer transformer = new MultiValueChildNodeTransformer(parent, definition, PropertysetItem.class, mock(I18NAuthoringSupport.class)); // WHEN transformer.writeToItem(newValue); // THEN assertNotNull(parent.getChild(propertyName)); JcrNodeAdapter child = (JcrNodeAdapter) parent.getChild(propertyName); assertEquals(NodeTypes.ContentNode.NAME, child.getPrimaryNodeTypeName()); assertEquals(2, child.getItemPropertyIds().size()); assertNotNull(child.getItemProperty("0")); assertEquals("/xx/xxx", child.getItemProperty("0").getValue().toString()); assertNotNull(child.getItemProperty("1")); assertEquals("/yy", child.getItemProperty("1").getValue().toString()); } @Test public void testWriteToItemUpdateOfExistingProperty() throws RepositoryException { // GIVEN JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); PropertysetItem newValue = new PropertysetItem(); newValue.addItemProperty(0, new ObjectProperty<String>("/xx/xxx")); MultiValueChildNodeTransformer transformer = new MultiValueChildNodeTransformer(parent, definition, PropertysetItem.class, mock(I18NAuthoringSupport.class)); // WHEN transformer.writeToItem(newValue); // THEN parent.applyChanges(); assertNotNull(rootNode.hasNode(propertyName)); Node child = new JCRPropertiesFilteringNodeWrapper(rootNode.getNode(propertyName)); assertTrue(child.hasProperty("0")); assertEquals("/xx/xxx", child.getProperty("0").getString()); } @Test public void testReadFromItem() throws RepositoryException { // GIVEN rootNode.getNode(propertyName).remove(); JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); MultiValueChildNodeTransformer transformer = new MultiValueChildNodeTransformer(parent, definition, PropertysetItem.class, mock(I18NAuthoringSupport.class)); // WHEN PropertysetItem res = transformer.readFromItem(); // THEN assertNotNull(res); assertTrue(res.getItemPropertyIds().isEmpty()); } @Test public void testReadFromItemExistingProperty() throws RepositoryException { // GIVEN JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); MultiValueChildNodeTransformer transformer = new MultiValueChildNodeTransformer(parent, definition, PropertysetItem.class, mock(I18NAuthoringSupport.class)); // WHEN PropertysetItem res = transformer.readFromItem(); // THEN assertNotNull(res); assertFalse(res.getItemPropertyIds().isEmpty()); assertEquals(2, res.getItemPropertyIds().size()); assertNotNull(res.getItemProperty(0)); assertEquals("/demo-project/about", res.getItemProperty(0).getValue().toString()); assertNotNull(res.getItemProperty(1)); assertEquals("/demo-features/content-templates", res.getItemProperty(1).getValue().toString()); } @Test public void testReadFromItemWriteToItem() throws RepositoryException { // GIVEN JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); MultiValueChildNodeTransformer transformer = new MultiValueChildNodeTransformer(parent, definition, PropertysetItem.class, mock(I18NAuthoringSupport.class)); // Read PropertysetItem res = transformer.readFromItem(); assertEquals(2, res.getItemPropertyIds().size()); // Add a new one res.addItemProperty(3, new ObjectProperty<String>("/yy")); // Remove one res.removeItemProperty(0); // WHEN transformer.writeToItem(res); // THEN parent.applyChanges(); assertNotNull(rootNode.hasNode(propertyName)); Node child = new JCRPropertiesFilteringNodeWrapper(rootNode.getNode(propertyName)); // in the meantime mgnl:created, mgnl:createdBy, mgnl:lastUpdate & mgnl:lastUpdateBy have been set assertEquals(6, child.getProperties().getSize()); assertFalse(child.hasProperty("0")); assertTrue(child.hasProperty("3")); assertEquals("/yy", child.getProperty("3").getString()); assertTrue(child.hasProperty("1")); assertEquals("/demo-features/content-templates", child.getProperty("1").getString()); } }