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Struts example source code file (UIBeanTest.java)

This example Struts source code file (UIBeanTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Struts tags/keywords

exception, form, form, map, mockhttpservletrequest, mockhttpservletrequest, mockhttpservletresponse, mockhttpservletresponse, strutstestcase, textfield, textfield, uibean, uibeantest, util, valuestack

The Struts UIBeanTest.java source code

/*
 * $Id: UIBeanTest.java 754994 2009-03-16 20:09:51Z musachy $
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.Collections;
import java.util.Map;

import org.apache.struts2.StrutsTestCase;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.util.ValueStack;

/**
 *
 * @version $Date: 2009-03-16 21:09:51 +0100 (Mon, 16 Mar 2009) $ $Id: UIBeanTest.java 754994 2009-03-16 20:09:51Z musachy $
 */
public class UIBeanTest extends StrutsTestCase {

    public void testPopulateComponentHtmlId1() throws Exception {
        ValueStack stack = ActionContext.getContext().getValueStack();
        MockHttpServletRequest req = new MockHttpServletRequest();
        MockHttpServletResponse res = new MockHttpServletResponse();

        Form form = new Form(stack, req, res);
        form.getParameters().put("id", "formId");

        TextField txtFld = new TextField(stack, req, res);
        txtFld.setId("txtFldId");

        txtFld.populateComponentHtmlId(form);

        assertEquals("txtFldId", txtFld.getParameters().get("id"));
    }

    public void testPopulateComponentHtmlIdWithOgnl() throws Exception {
        ValueStack stack = ActionContext.getContext().getValueStack();
        MockHttpServletRequest req = new MockHttpServletRequest();
        MockHttpServletResponse res = new MockHttpServletResponse();

        Form form = new Form(stack, req, res);
        form.getParameters().put("id", "formId");

        TextField txtFld = new TextField(stack, req, res);
        txtFld.setName("txtFldName%{'1'}");

        txtFld.populateComponentHtmlId(form);

        assertEquals("formId_txtFldName1", txtFld.getParameters().get("id"));
    }

    public void testPopulateComponentHtmlId2() throws Exception {
        ValueStack stack = ActionContext.getContext().getValueStack();
        MockHttpServletRequest req = new MockHttpServletRequest();
        MockHttpServletResponse res = new MockHttpServletResponse();

        Form form = new Form(stack, req, res);
        form.getParameters().put("id", "formId");

        TextField txtFld = new TextField(stack, req, res);
        txtFld.setName("txtFldName");

        txtFld.populateComponentHtmlId(form);

        assertEquals("formId_txtFldName", txtFld.getParameters().get("id"));
    }

    public void testEscape() throws Exception {
        ValueStack stack = ActionContext.getContext().getValueStack();
        MockHttpServletRequest req = new MockHttpServletRequest();
        MockHttpServletResponse res = new MockHttpServletResponse();
        UIBean bean = new UIBean(stack, req, res) {
            protected String getDefaultTemplate() {
                return null;
            }
        };

        assertEquals(bean.escape("hello[world"), "hello_world");
        assertEquals(bean.escape("hello.world"), "hello_world");
        assertEquals(bean.escape("hello]world"), "hello_world");
        assertEquals(bean.escape("hello!world"), "hello!world");
        assertEquals(bean.escape("hello!@#$%^&*()world"), "hello!@#$%^&*()world");
    }

    public void testEscapeId() throws Exception {
        ValueStack stack = ActionContext.getContext().getValueStack();
        MockHttpServletRequest req = new MockHttpServletRequest();
        MockHttpServletResponse res = new MockHttpServletResponse();

        Form form = new Form(stack, req, res);
        form.getParameters().put("id", "formId");

        TextField txtFld = new TextField(stack, req, res);
        txtFld.setName("foo/bar");
        txtFld.populateComponentHtmlId(form);
        assertEquals("formId_foo_bar", txtFld.getParameters().get("id"));
    }

    public void testGetThemeFromForm() throws Exception {
        ValueStack stack = ActionContext.getContext().getValueStack();
        MockHttpServletRequest req = new MockHttpServletRequest();
        MockHttpServletResponse res = new MockHttpServletResponse();

        Form form = new Form(stack, req, res);
        form.setTheme("foo");

        TextField txtFld = new TextField(stack, req, res);
        assertEquals("foo", txtFld.getTheme());
    }

    public void testGetThemeFromContext() throws Exception {
        ValueStack stack = ActionContext.getContext().getValueStack();
        MockHttpServletRequest req = new MockHttpServletRequest();
        MockHttpServletResponse res = new MockHttpServletResponse();
        Map context = Collections.singletonMap("theme", "bar");
        ActionContext.getContext().put("attr", context);

        TextField txtFld = new TextField(stack, req, res);
        assertEquals("bar", txtFld.getTheme());
    }

    public void testGetThemeFromContextNonString() throws Exception {
        ValueStack stack = ActionContext.getContext().getValueStack();
        MockHttpServletRequest req = new MockHttpServletRequest();
        MockHttpServletResponse res = new MockHttpServletResponse();
        Map context = Collections.singletonMap("theme", new Integer(12));
        ActionContext.getContext().put("attr", context);

        TextField txtFld = new TextField(stack, req, res);
        assertEquals("12", txtFld.getTheme());
    }

//    I couldn't figure out how to make this test work. Bailing for now.
//    public void testEscapeLabel() throws Exception {
//        ValueStack stack = ActionContext.getContext().getValueStack();
//        MockHttpServletRequest req = new MockHttpServletRequest();
//        MockHttpServletResponse res = new MockHttpServletResponse();
//        stack.push(this);
//
//        TextField txtFld = new TextField(stack, req, res);
//        txtFld.setKey("test['foo']");
//        txtFld.evaluateParams();
//        assertEquals("test_label", txtFld.getParameters().get("label"));
//    }
//
//    public String getText(String key) {
//        assertEquals("test[\\'foo\\']", key);
//        return "test_label";
//    }
}

Other Struts examples (source code examples)

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