ajaxlinktest.java

来自「Wicket一个开发Java Web应用程序框架。它使得开发web应用程序变得容」· Java 代码 · 共 122 行

/*
 * 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.ajax.markup.html.ajaxLink;

import org.apache.wicket.Component;
import org.apache.wicket.Page;
import org.apache.wicket.WicketTestCase;
import org.apache.wicket.behavior.AbstractAjaxBehavior;
import org.apache.wicket.util.tester.TagTester;


/**
 * 
 */
public class AjaxLinkTest extends WicketTestCase
{
	/**
	 * Construct.
	 * 
	 * @param name
	 */
	public AjaxLinkTest(String name)
	{
		super(name);
	}

	/**
	 * If the AjaxLink is attached to an "a" tag the href value should be replaced with "#" because
	 * we use the onclick to execute the javascript.
	 */
	public void testAnchorGetsHrefReplaced()
	{
		tester.startPage(AjaxLinkPage.class);

		TagTester ajaxLink = tester.getTagByWicketId("ajaxLink");

		// It was a link to google in the markup, but should be replaced to "#"
		assertTrue(ajaxLink.getAttributeIs("href", "#"));
	}

	/**
	 * Tests setting the request target to a normal page request from an ajax request.
	 */
	public void testFromAjaxRequestToNormalPage()
	{
		tester.startPage(AjaxLinkPageToNormalPage.class);
		tester.assertRenderedPage(AjaxLinkPageToNormalPage.class);
		Page page = tester.getLastRenderedPage();
		Component ajaxLink = page.get("ajaxLink");
		AbstractAjaxBehavior behavior = (AbstractAjaxBehavior)ajaxLink.getBehaviors().get(0);
		tester.executeBehavior(behavior);
		tester.assertRenderedPage(NormalPage.class);
	}

	/**
	 * Test that the onclick on ajax link has "return !wcall;" at the end. This ensures that
	 * execution is not turned over to the href attribute, which would then append # to the url.
	 */
	public void testJavascriptEndsWithReturn()
	{
		tester.startPage(AjaxLinkPage.class);

		TagTester ajaxLink = tester.getTagByWicketId("ajaxLink");

		assertTrue(ajaxLink.getAttributeEndsWith("onclick", "return !wcall;"));
	}

	/**
	 * 
	 * @throws Exception
	 */
	public void testPage_2() throws Exception
	{
		executeTest(AjaxPage2.class, "AjaxPage2_ExpectedResult.html");

		Page page = tester.getLastRenderedPage();
		Component ajaxLink = page.get("ajaxLink");
		AbstractAjaxBehavior behavior = (AbstractAjaxBehavior)ajaxLink.getBehaviors().get(0);

		executedBehavior(AjaxPage2.class, behavior, "AjaxPage2-1_ExpectedResult.html");
	}


	/**
	 * 
	 * @throws Exception
	 */
	public void testRenderHomePage_1() throws Exception
	{
		executeTest(AjaxLinkPage.class, "AjaxLinkPageExpectedResult.html");
	}

	/**
	 * 
	 * @throws Exception
	 */
	public void testRenderHomePage_2() throws Exception
	{
		executeTest(AjaxLinkWithBorderPage.class, "AjaxLinkWithBorderPageExpectedResult.html");

		Page page = tester.getLastRenderedPage();
		Component ajaxLink = page.get("ajaxLink");
		AbstractAjaxBehavior behavior = (AbstractAjaxBehavior)ajaxLink.getBehaviors().get(0);

		executedBehavior(AjaxPage2.class, behavior, "AjaxLinkWithBorderPage-1ExpectedResult.html");
	}
}