/*
* 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.wicket.markup.html.link;
import java.util.concurrent.atomic.AtomicInteger;
import org.apache.wicket.MockPageWithLink;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.util.tester.TagTester;
import org.apache.wicket.util.tester.WicketTestCase;
import org.junit.Assert;
import org.junit.Test;
/**
* Tests for {@link AbstractLink}
*/
public class AbstractLinkTest extends WicketTestCase
{
/**
*
* @see <a href="https://issues.apache.org/jira/browse/WICKET-3338">WICKET-3338</a>
*/
@Test
public void testSetBodyModel()
{
final String linkBody = "Link body";
MockPageWithLink mockPageWithLink = new MockPageWithLink();
AbstractLink link = new AbstractLink("link")
{
private static final long serialVersionUID = 1L;
};
link.setMarkupId("link");
link.setBody(Model.of(linkBody));
mockPageWithLink.add(link);
tester.startPage(mockPageWithLink);
TagTester tagTester = tester.getTagById("link");
Assert.assertEquals(linkBody, tagTester.getValue());
}
/**
* Tests that the {@link AbstractLink} uses the {@link AbstractLink#getBody()} to get its body. This
* method can be overridden to provide a dynamic model.
*/
@Test
public void testRenderUsingGetBody()
{
final AtomicInteger counter = new AtomicInteger(0);
MockPageWithLink mockPageWithLink = new MockPageWithLink();
AbstractLink link = new AbstractLink("link")
{
private static final long serialVersionUID = 1L;
@Override
public IModel<?> getBody()
{
return Model.of(counter.getAndIncrement());
}
};
link.setMarkupId("link");
mockPageWithLink.add(link);
tester.startPage(mockPageWithLink);
TagTester tagTester = tester.getTagById("link");
Assert.assertEquals("0", tagTester.getValue());
tester.startPage(mockPageWithLink);
tagTester = tester.getTagById("link");
Assert.assertEquals("1", tagTester.getValue());
}
}