/*
 * 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.Component;
import org.apache.wicket.MockPageWithLink;
import org.apache.wicket.WicketTestCase;
import org.apache.wicket.behavior.Behavior;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.util.tester.TagTester;
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());
	}

	/**
	 * https://issues.apache.org/jira/browse/WICKET-4904
	 *
	 * Use a Behavior that does what Twitter Bootstrap requires
	 */
	@Test
	public void useCustomDisablingBehavior()
	{
		MockPageWithLink mockPageWithLink = new MockPageWithLink();
		AbstractLink link = new AbstractLink("link")
		{
			private static final long serialVersionUID = 1L;

			@Override
			protected Behavior getDisablingBehavior()
			{
				return new Behavior()
				{
					@Override
					public void onComponentTag(Component component, ComponentTag tag)
					{
						super.onComponentTag(component, tag);

						tag.put("disabled", "disabled");
					}
				};
			}
		};
		link.setMarkupId("link");
		link.setBody(Model.of("Link"));
		mockPageWithLink.add(link);

		tester.startPage(mockPageWithLink);
		TagTester tagTester = tester.getTagById("link");
		String markup = tagTester.getMarkup();
		Assert.assertEquals("<a href=\"#\" wicket:id=\"link\" id=\"link\" disabled=\"disabled\">Link</a>", markup);
	}

}

@@ -896,44 +896,8 @@
 r;%0A%0A
-import org.apache.wicket.Component;%0A
 impo
@@ -980,98 +980,8 @@
 se;%0A
-import org.apache.wicket.behavior.Behavior;%0Aimport org.apache.wicket.markup.ComponentTag;%0A
 impo
@@ -2721,987 +2721,6 @@
 %0A%09%7D%0A
-%0A%09/**%0A%09 * https://issues.apache.org/jira/browse/WICKET-4904%0A%09 *%0A%09 * Use a Behavior that does what Twitter Bootstrap requires%0A%09 */%0A%09@Test%0A%09public void useCustomDisablingBehavior()%0A%09%7B%0A%09%09MockPageWithLink mockPageWithLink = new MockPageWithLink();%0A%09%09AbstractLink link = new AbstractLink(%22link%22)%0A%09%09%7B%0A%09%09%09private static final long serialVersionUID = 1L;%0A%0A%09%09%09@Override%0A%09%09%09protected Behavior getDisablingBehavior()%0A%09%09%09%7B%0A%09%09%09%09return new Behavior()%0A%09%09%09%09%7B%0A%09%09%09%09%09@Override%0A%09%09%09%09%09public void onComponentTag(Component component, ComponentTag tag)%0A%09%09%09%09%09%7B%0A%09%09%09%09%09%09super.onComponentTag(component, tag);%0A%0A%09%09%09%09%09%09tag.put(%22disabled%22, %22disabled%22);%0A%09%09%09%09%09%7D%0A%09%09%09%09%7D;%0A%09%09%09%7D%0A%09%09%7D;%0A%09%09link.setMarkupId(%22link%22);%0A%09%09link.setBody(Model.of(%22Link%22));%0A%09%09mockPageWithLink.add(link);%0A%0A%09%09tester.startPage(mockPageWithLink);%0A%09%09TagTester tagTester = tester.getTagById(%22link%22);%0A%09%09String markup = tagTester.getMarkup();%0A%09%09Assert.assertEquals(%22%3Ca href=%5C%22#%5C%22 wicket:id=%5C%22link%5C%22 id=%5C%22link%5C%22 disabled=%5C%22disabled%5C%22%3ELink%3C/a%3E%22, markup);%0A%09%7D%0A%0A
 %7D%0A

Revert "WICKET-4904 Use a behavior that modifies AbstractLink's markup when disabled"