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.PropertiesImportExport; import info.magnolia.repository.RepositoryConstants; import info.magnolia.test.ComponentsTestUtil; 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.Property; 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; /** * . */ public class MultiValueJSONTransformerTest extends RepositoryTestCase { private Node rootNode; private final String propertyName = "propertyName"; 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/child.@type=mgnl:content\n" + "/parent/child.propertyString=chield1\n"; ComponentsTestUtil.setInstance(I18NAuthoringSupport.class, mock(I18NAuthoringSupport.class)); Session session = MgnlContext.getJCRSession(RepositoryConstants.WEBSITE); new PropertiesImportExport().createNodes(session.getRootNode(), IOUtils.toInputStream(nodeProperties)); session.save(); definition.setName(propertyName); rootNode = session.getRootNode().getNode("parent"); } @Test public void testCreateMultiProperty() throws RepositoryException { // GIVEN JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); MultiValueJSONTransformer delegate = new MultiValueJSONTransformer(parent, definition, PropertysetItem.class); PropertysetItem input = new PropertysetItem(); input.addItemProperty(0, new ObjectProperty<String>("Jav")); input.addItemProperty(1, new ObjectProperty<String>("ta")); // WHEN delegate.writeToItem(input); // THEN assertTrue(parent.getItemProperty(propertyName) != null); assertTrue(parent.getItemProperty(propertyName).getValue() instanceof String); Node parentNode = parent.applyChanges(); assertTrue(parentNode.hasProperty(propertyName)); assertTrue(!parentNode.getProperty(propertyName).isMultiple()); assertEquals("Jav,ta", parentNode.getProperty(propertyName).getValue().getString()); } @Test public void testReadMultiProperty() throws RepositoryException { // GIVEN String values = "Art,Dan,Jen"; rootNode.setProperty(propertyName, values); JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); MultiValueJSONTransformer delegate = new MultiValueJSONTransformer(parent, definition, PropertysetItem.class); // WHEN PropertysetItem res = delegate.readFromItem(); // THEN assertEquals(3, res.getItemPropertyIds().size()); assertEquals("Art", res.getItemProperty(0).getValue()); assertEquals("Dan", res.getItemProperty(1).getValue()); assertEquals("Jen", res.getItemProperty(2).getValue()); } @Test public void testReadEmptyMultiProperty() throws RepositoryException { // GIVEN JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); MultiValueJSONTransformer delegate = new MultiValueJSONTransformer(parent, definition, PropertysetItem.class); // WHEN PropertysetItem res = delegate.readFromItem(); // THEN assertEquals(0, res.getItemPropertyIds().size()); } @Test public void testUpdateMultiProperty() throws RepositoryException { // GIVEN String initialValues = "Art,Dan,Jen"; PropertysetItem newValues = new PropertysetItem(); newValues.addItemProperty(0, new ObjectProperty<String>("Pig")); newValues.addItemProperty(1, new ObjectProperty<String>("Ph")); rootNode.setProperty(propertyName, initialValues); JcrNodeAdapter parent = new JcrNodeAdapter(rootNode); MultiValueJSONTransformer delegate = new MultiValueJSONTransformer(parent, definition, PropertysetItem.class); // WHEN delegate.writeToItem(newValues); // THEN assertTrue(parent.getItemProperty(propertyName) != null); assertTrue(parent.getItemProperty(propertyName).getValue() instanceof String); Node parentNode = parent.applyChanges(); assertTrue(parentNode.hasProperty(propertyName)); Property p = parentNode.getProperty(propertyName); assertTrue(!p.isMultiple()); assertEquals("Pig,Ph", p.getValue().getString()); } }