/*
* $Id: ComponentTest.java 454571 2006-10-10 00:22:09Z jmitchell $
*
* Copyright 2006 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.struts2.components;
import java.util.Iterator;
import java.util.Locale;
import java.util.Stack;
import javax.servlet.jsp.tagext.TagSupport;
import org.apache.struts2.views.jsp.AbstractTagTest;
import org.apache.struts2.views.jsp.BeanTag;
import org.apache.struts2.views.jsp.ElseIfTag;
import org.apache.struts2.views.jsp.ElseTag;
import org.apache.struts2.views.jsp.I18nTag;
import org.apache.struts2.views.jsp.IfTag;
import org.apache.struts2.views.jsp.IteratorTag;
import org.apache.struts2.views.jsp.PropertyTag;
import org.apache.struts2.views.jsp.PushTag;
import org.apache.struts2.views.jsp.SetTag;
import org.apache.struts2.views.jsp.TextTag;
import org.apache.struts2.views.jsp.URLTag;
import org.apache.struts2.views.jsp.iterator.AppendIteratorTag;
import org.apache.struts2.views.jsp.iterator.MergeIteratorTag;
import org.apache.struts2.views.jsp.ui.TextFieldTag;
import org.apache.struts2.views.jsp.ui.UpDownSelectTag;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.util.LocalizedTextUtil;
/**
* Test case for method findAncestor(Class) in Component and some commons
* test cases for Component in general.
*
*/
public class ComponentTest extends AbstractTagTest {
public void testFindAncestorTest() throws Exception {
Property property = new Property(stack);
Form form = new Form(stack, request, response);
ActionComponent actionComponent = new ActionComponent(stack, request, response);
Anchor anchor = new Anchor(stack, request, response);
Form form2 = new Form(stack, request, response);
TextField textField = new TextField(stack, request, response);
Stack stack = property.getComponentStack();
Iterator i = stack.iterator();
try {
// component stack
assertEquals(property.getComponentStack().size(), 6);
assertEquals(i.next(), property);
assertEquals(i.next(), form);
assertEquals(i.next(), actionComponent);
assertEquals(i.next(), anchor);
assertEquals(i.next(), form2);
assertEquals(i.next(), textField);
// property
assertNull(property.findAncestor(Component.class));
// form
assertEquals(form.findAncestor(Component.class), property);
assertEquals(form.findAncestor(Property.class), property);
// action
assertEquals(actionComponent.findAncestor(Component.class), form);
assertEquals(actionComponent.findAncestor(Property.class), property);
assertEquals(actionComponent.findAncestor(Form.class), form);
// anchor
assertEquals(anchor.findAncestor(Component.class), actionComponent);
assertEquals(anchor.findAncestor(ActionComponent.class), actionComponent);
assertEquals(anchor.findAncestor(Form.class), form);
assertEquals(anchor.findAncestor(Property.class), property);
// form2
assertEquals(form2.findAncestor(Component.class), anchor);
assertEquals(form2.findAncestor(Anchor.class), anchor);
assertEquals(form2.findAncestor(ActionComponent.class), actionComponent);
assertEquals(form2.findAncestor(Form.class), form);
assertEquals(form2.findAncestor(Property.class), property);
// textField
assertEquals(textField.findAncestor(Component.class), form2);
assertEquals(textField.findAncestor(Form.class), form2);
assertEquals(textField.findAncestor(Anchor.class), anchor);
assertEquals(textField.findAncestor(ActionComponent.class), actionComponent);
assertEquals(textField.findAncestor(Property.class), property);
}
finally {
property.getComponentStack().pop();
property.getComponentStack().pop();
property.getComponentStack().pop();
property.getComponentStack().pop();
property.getComponentStack().pop();
}
}
// Action Component
/*
public void testActionComponentDisposeItselfFromComponentStack() throws Exception {
ConfigurationManager.clearConfigurationProviders();
ConfigurationManager.addConfigurationProvider(new TestConfigurationProvider());
ConfigurationManager.getConfiguration().reload();
ActionContext actionContext = new ActionContext(context);
actionContext.setValueStack(stack);
ActionContext.setContext(actionContext);
request.setupGetServletPath(TestConfigurationProvider.TEST_NAMESPACE + "/" + "foo.action");
try {
TextFieldTag t = new TextFieldTag();
t.setName("textFieldName");
t.setPageContext(pageContext);
t.doStartTag();
ActionTag tag = new ActionTag();
tag.setPageContext(pageContext);
tag.setName(TestConfigurationProvider.TEST_NAMESPACE_ACTION);
tag.setId(TestConfigurationProvider.TEST_NAMESPACE_ACTION);
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
*/
// AppendInterator
public void testAppendIteratorDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
AppendIteratorTag tag = new AppendIteratorTag();
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// Bean
public void testBeanComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
BeanTag tag = new BeanTag();
tag.setName("org.apache.struts2.util.Counter");
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail();
}
}
// ElseIf
public void testElseIfComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
ElseIfTag tag = new ElseIfTag();
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// Else
public void testElseComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
ElseTag tag = new ElseTag();
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// If
public void testIfComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
IfTag tag = new IfTag();
tag.setTest("false");
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// Iterator
public void testIteratorComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
IteratorTag tag = new IteratorTag();
tag.setValue("{1,2}");
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
int endIt = tag.doAfterBody();
while(TagSupport.EVAL_BODY_AGAIN == endIt) {
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
endIt = tag.doAfterBody();
}
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// MergeIterator
public void testMergeIteratorComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
MergeIteratorTag tag = new MergeIteratorTag();
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// Property
public void testPropertyComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
PropertyTag tag = new PropertyTag();
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// Push
public void testPushComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
PushTag tag = new PushTag();
tag.setValue("'aaaa'");
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// Set
public void testSetComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
SetTag tag = new SetTag();
tag.setName("name");
tag.setValue("'value'");
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// Text
public void testTextComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
TextTag tag = new TextTag();
tag.setName("some.i18n.key");
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
public void testI18nComponentDisposeItselfFromComponentStack() throws Exception {
stack.getContext().put(ActionContext.LOCALE, Locale.getDefault());
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
LocalizedTextUtil.addDefaultResourceBundle("org.apache.struts2.components.temp");
I18nTag tag = new I18nTag();
tag.setName("org.apache.struts2.components.tempo");
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// URL
public void testURLComponentDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
URLTag tag = new URLTag();
tag.setPageContext(pageContext);
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
// updownselect
public void testUpDownSelectDisposeItselfFromComponentStack() throws Exception {
TextFieldTag t = new TextFieldTag();
t.setPageContext(pageContext);
t.setName("textFieldName");
UpDownSelectTag tag = new UpDownSelectTag();
tag.setId("myId");
tag.setPageContext(pageContext);
tag.setName("updownselectName");
tag.setList("{}");
try {
t.doStartTag();
tag.doStartTag();
assertEquals(tag.getComponent().getComponentStack().peek(), tag.getComponent());
tag.doEndTag();
assertEquals(t.getComponent().getComponentStack().peek(), t.getComponent());
t.doEndTag();
}
catch(Exception e) {
e.printStackTrace();
fail(e.toString());
}
}
}