Java tutorial
// Copyright 2006 Chibacon /* * * Artistic License * * Preamble * * The intent of this document is to state the conditions under which a Package may be copied, such that * the Copyright Holder maintains some semblance of artistic control over the development of the * package, while giving the users of the package the right to use and distribute the Package in a * more-or-less customary fashion, plus the right to make reasonable modifications. * * Definitions: * * "Package" refers to the collection of files distributed by the Copyright Holder, and derivatives * of that collection of files created through textual modification. * * "Standard Version" refers to such a Package if it has not been modified, or has been modified * in accordance with the wishes of the Copyright Holder. * * "Copyright Holder" is whoever is named in the copyright or copyrights for the package. * * "You" is you, if you're thinking about copying or distributing this Package. * * "Reasonable copying fee" is whatever you can justify on the basis of media cost, duplication * charges, time of people involved, and so on. 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THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * */ package org.chiba.xml.xforms.ui; import junit.framework.TestCase; import org.apache.commons.jxpath.JXPathContext; import org.chiba.xml.events.DOMEventNames; import org.chiba.xml.events.XFormsEventNames; import org.chiba.xml.ns.NamespaceConstants; import org.chiba.xml.xforms.ChibaBean; import org.chiba.xml.xforms.exception.XFormsException; import org.chiba.xml.xforms.TestEventListener; import org.w3c.dom.events.EventTarget; import java.util.Iterator; /** * Tests the selector elements. * * @author Ulrich Nicolas Lissé * @version $Id: SelectorTest.java,v 1.1 2009/02/17 09:00:53 civilis Exp $ */ public class SelectorTest extends TestCase { // static { // org.apache.log4j.BasicConfigurator.configure(); // } private ChibaBean chibaBean; private TestEventListener selectListener1; private TestEventListener selectListener2; private TestEventListener selectListener3; private TestEventListener deselectListener1; private TestEventListener deselectListener2; private TestEventListener deselectListener3; /** * Tests Select1 with static Items. * * @throws Exception if any error occurred during the test. */ public void testSelect1Static() throws Exception { Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-1"); assertEquals("123", selector.getValue()); String item1 = "item-1-1"; String item2 = "item-1-2"; String item3 = "item-1-3"; register(item1, item2, item3); selector.setValue("124"); deregister(item1, item2, item3); assertEquals("124", selector.getValue()); assertEquals(null, this.selectListener1.getId()); assertEquals(item2, this.selectListener2.getId()); assertEquals(null, this.selectListener3.getId()); assertEquals(item1, this.deselectListener1.getId()); assertEquals(null, this.deselectListener2.getId()); assertEquals(null, this.deselectListener3.getId()); } /** * Tests Select1 with static Items. * * @throws Exception if any error occurred during the test. */ public void testSelect1StaticTriggered() throws Exception { Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-1"); assertEquals("123", selector.getValue()); String item1 = "item-1-1"; String item2 = "item-1-2"; String item3 = "item-1-3"; register(item1, item2, item3); this.chibaBean.dispatch("trigger-1", DOMEventNames.ACTIVATE); deregister(item1, item2, item3); assertEquals("125", selector.getValue()); assertEquals(null, this.selectListener1.getId()); assertEquals(null, this.selectListener2.getId()); assertEquals(null, this.selectListener3.getId()); assertEquals(null, this.deselectListener1.getId()); assertEquals(null, this.deselectListener2.getId()); assertEquals(null, this.deselectListener3.getId()); } /** * Tests Select with static Items. * * @throws Exception if any error occurred during the test. */ public void testSelectStatic() throws Exception { Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-2"); assertEquals("123", selector.getValue()); String item1 = "item-2-1"; String item2 = "item-2-2"; String item3 = "item-2-3"; register(item1, item2, item3); selector.setValue("124 125"); deregister(item1, item2, item3); assertEquals("124 125", selector.getValue()); assertEquals(null, this.selectListener1.getId()); assertEquals(item2, this.selectListener2.getId()); assertEquals(item3, this.selectListener3.getId()); assertEquals(item1, this.deselectListener1.getId()); assertEquals(null, this.deselectListener2.getId()); assertEquals(null, this.deselectListener3.getId()); } /** * Tests Select1 with static Items. * * @throws Exception if any error occurred during the test. */ public void testSelectStaticTriggered() throws Exception { Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-2"); assertEquals("123", selector.getValue()); String item1 = "item-2-1"; String item2 = "item-2-2"; String item3 = "item-2-3"; register(item1, item2, item3); this.chibaBean.dispatch("trigger-2", DOMEventNames.ACTIVATE); deregister(item1, item2, item3); assertEquals("125", selector.getValue()); assertEquals(null, this.selectListener1.getId()); assertEquals(null, this.selectListener2.getId()); assertEquals(null, this.selectListener3.getId()); assertEquals(null, this.deselectListener1.getId()); assertEquals(null, this.deselectListener2.getId()); assertEquals(null, this.deselectListener3.getId()); } /** * Tests Select1 with dynamic Itemset. * * @throws Exception if any error occurred during the test. */ public void testSelect1Dynamic() throws Exception { Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-3"); assertEquals("123", selector.getValue()); JXPathContext context = JXPathContext.newContext(selector.getElement()); context.registerNamespace("xforms", NamespaceConstants.XFORMS_NS); Iterator iterator = context.iterate("//xforms:item/@id"); String item1 = iterator.next().toString(); String item2 = iterator.next().toString(); String item3 = iterator.next().toString(); register(item1, item2, item3); selector.setValue("124"); deregister(item1, item2, item3); assertEquals("124", selector.getValue()); assertEquals(null, this.selectListener1.getId()); assertEquals(item2, this.selectListener2.getId()); assertEquals(null, this.selectListener3.getId()); assertEquals(item1, this.deselectListener1.getId()); assertEquals(null, this.deselectListener2.getId()); assertEquals(null, this.deselectListener3.getId()); } /** * Tests Select1 with dynamic Itemset. * * @throws Exception if any error occurred during the test. */ public void testSelect1DynamicTriggered() throws Exception { Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-3"); assertEquals("123", selector.getValue()); JXPathContext context = JXPathContext.newContext(selector.getElement()); Iterator iterator = context.iterate("//xf:item/@id"); String item1 = iterator.next().toString(); String item2 = iterator.next().toString(); String item3 = iterator.next().toString(); register(item1, item2, item3); this.chibaBean.dispatch("trigger-3", DOMEventNames.ACTIVATE); deregister(item1, item2, item3); assertEquals("125", selector.getValue()); assertEquals(null, this.selectListener1.getId()); assertEquals(null, this.selectListener2.getId()); assertEquals(null, this.selectListener3.getId()); assertEquals(null, this.deselectListener1.getId()); assertEquals(null, this.deselectListener2.getId()); assertEquals(null, this.deselectListener3.getId()); } /** * Tests Select with dynamic Itemset. * * @throws Exception if any error occurred during the test. */ public void testSelectDynamic() throws Exception { Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-4"); assertEquals("123", selector.getValue()); JXPathContext context = JXPathContext.newContext(selector.getElement()); Iterator iterator = context.iterate("//xf:item/@id"); String item1 = iterator.next().toString(); String item2 = iterator.next().toString(); String item3 = iterator.next().toString(); register(item1, item2, item3); selector.setValue("124 125"); deregister(item1, item2, item3); assertEquals("124 125", selector.getValue()); assertEquals(null, this.selectListener1.getId()); assertEquals(item2, this.selectListener2.getId()); assertEquals(item3, this.selectListener3.getId()); assertEquals(item1, this.deselectListener1.getId()); assertEquals(null, this.deselectListener2.getId()); assertEquals(null, this.deselectListener3.getId()); } /** * Tests Select1 with dynamic Itemset. * * @throws Exception if any error occurred during the test. */ public void testSelectDynamicTriggered() throws Exception { Selector selector = (Selector) this.chibaBean.getContainer().lookup("select-4"); assertEquals("123", selector.getValue()); JXPathContext context = JXPathContext.newContext(selector.getElement()); Iterator iterator = context.iterate("//xf:item/@id"); String item1 = iterator.next().toString(); String item2 = iterator.next().toString(); String item3 = iterator.next().toString(); register(item1, item2, item3); this.chibaBean.dispatch("trigger-4", DOMEventNames.ACTIVATE); deregister(item1, item2, item3); assertEquals("125", selector.getValue()); assertEquals(null, this.selectListener1.getId()); assertEquals(null, this.selectListener2.getId()); assertEquals(null, this.selectListener3.getId()); assertEquals(null, this.deselectListener1.getId()); assertEquals(null, this.deselectListener2.getId()); assertEquals(null, this.deselectListener3.getId()); } /** * Sets up the test. * * @throws Exception in any error occurred during setup. */ protected void setUp() throws Exception { this.selectListener1 = new TestEventListener(); this.selectListener2 = new TestEventListener(); this.selectListener3 = new TestEventListener(); this.deselectListener1 = new TestEventListener(); this.deselectListener2 = new TestEventListener(); this.deselectListener3 = new TestEventListener(); this.chibaBean = new ChibaBean(); this.chibaBean.setXMLContainer(getClass().getResourceAsStream("SelectorTest.xhtml")); this.chibaBean.init(); } /** * Tears down the test. * * @throws Exception in any error occurred during setup. */ protected void tearDown() throws Exception { this.chibaBean.shutdown(); this.chibaBean = null; this.selectListener1 = null; this.selectListener2 = null; this.selectListener3 = null; this.deselectListener1 = null; this.deselectListener2 = null; this.deselectListener3 = null; } private void register(String item1, String item2, String item3) throws XFormsException { EventTarget eventTarget; eventTarget = this.chibaBean.getContainer().lookup(item1).getTarget(); eventTarget.addEventListener(XFormsEventNames.SELECT, this.selectListener1, false); eventTarget = this.chibaBean.getContainer().lookup(item2).getTarget(); eventTarget.addEventListener(XFormsEventNames.SELECT, this.selectListener2, false); eventTarget = this.chibaBean.getContainer().lookup(item3).getTarget(); eventTarget.addEventListener(XFormsEventNames.SELECT, this.selectListener3, false); eventTarget = this.chibaBean.getContainer().lookup(item1).getTarget(); eventTarget.addEventListener(XFormsEventNames.DESELECT, this.deselectListener1, false); eventTarget = this.chibaBean.getContainer().lookup(item2).getTarget(); eventTarget.addEventListener(XFormsEventNames.DESELECT, this.deselectListener2, false); eventTarget = this.chibaBean.getContainer().lookup(item3).getTarget(); eventTarget.addEventListener(XFormsEventNames.DESELECT, this.deselectListener3, false); } private void deregister(String item1, String item2, String item3) throws XFormsException { EventTarget eventTarget; eventTarget = this.chibaBean.getContainer().lookup(item1).getTarget(); eventTarget.removeEventListener(XFormsEventNames.SELECT, this.selectListener1, false); eventTarget = this.chibaBean.getContainer().lookup(item2).getTarget(); eventTarget.removeEventListener(XFormsEventNames.SELECT, this.selectListener2, false); eventTarget = this.chibaBean.getContainer().lookup(item3).getTarget(); eventTarget.removeEventListener(XFormsEventNames.SELECT, this.selectListener3, false); eventTarget = this.chibaBean.getContainer().lookup(item1).getTarget(); eventTarget.removeEventListener(XFormsEventNames.DESELECT, this.deselectListener1, false); eventTarget = this.chibaBean.getContainer().lookup(item2).getTarget(); eventTarget.removeEventListener(XFormsEventNames.DESELECT, this.deselectListener2, false); eventTarget = this.chibaBean.getContainer().lookup(item3).getTarget(); eventTarget.removeEventListener(XFormsEventNames.DESELECT, this.deselectListener3, false); } } // end of class