/*
* $Id: AnchorTagTest.java 753015 2009-03-12 21:00:23Z 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.views.jsp;
import java.io.StringWriter;
import java.util.Map;
import java.util.List;
import java.util.ArrayList;
import java.util.HashMap;
import java.text.MessageFormat;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import org.apache.struts2.views.jsp.ui.AnchorTag;
import org.apache.struts2.views.jsp.ui.StrutsBodyContent;
import org.apache.struts2.components.URL;
import org.apache.struts2.components.Anchor;
/**
*
*/
public class AnchorTagTest extends AbstractUITagTest {
private StringWriter writer = new StringWriter();
private AnchorTag tag;
public void testActionURL() {
tag.setHref("TestAction.action");
try {
tag.doStartTag();
tag.doEndTag();
assertTrue(writer.toString().indexOf("href=\"TestAction.action\"") > -1);
} catch (JspException ex) {
ex.printStackTrace();
fail();
}
}
public void testAddParameters() {
tag.setHref("/TestAction.action");
String bodyText = "<img src=\"#\"/>";
try {
StrutsBodyContent bodyContent = new StrutsBodyContent(null);
bodyContent.print(bodyText);
tag.setBodyContent(bodyContent);
tag.doStartTag();
tag.doEndTag();
} catch (Exception ex) {
ex.printStackTrace();
fail();
}
}
/**
* To test priority of parameter passed in to url component though
* various way
* - current request url
* - tag's value attribute
* - tag's nested param tag
* <p/>
* id1
* ===
* - found in current request url
* - found in tag's value attribute
* - found in tag's param tag
* CONCLUSION: tag's param tag takes precedence (paramId1)
* <p/>
* id2
* ===
* - found in current request url
* - found in tag's value attribute
* CONCLUSION: tag's value attribute take precedence (tagId2)
* <p/>
* urlParam1
* =========
* - found in current request url
* CONCLUSION: param in current request url will be used (urlValue1)
* <p/>
* urlParam2
* =========
* - found in current request url
* CONCLUSION: param in current request url will be used. (urlValue2)
* <p/>
* tagId
* =====
* - found in tag's value attribute
* CONCLUSION: param in tag's value attribute wil; be used. (tagValue)
* <p/>
* param1
* ======
* - found in nested param tag
* CONCLUSION: param in nested param tag will be used. (param1value)
* <p/>
* param2
* ======
* - found in nested param tag
* CONCLUSION: param in nested param tag will be used. (param2value)
*/
public void testParametersPriority() throws Exception {
request.setQueryString("id1=urlId1&id2=urlId2&urlParam1=urlValue1&urlParam2=urlValue2");
tag.setValue("testAction.action?id1=tagId1&id2=tagId2&tagId=tagValue");
ParamTag param1 = new ParamTag();
param1.setPageContext(pageContext);
param1.setName("param1");
param1.setValue("%{'param1value'}");
ParamTag param2 = new ParamTag();
param2.setPageContext(pageContext);
param2.setName("param2");
param2.setValue("%{'param2value'}");
ParamTag param3 = new ParamTag();
param3.setPageContext(pageContext);
param3.setName("id1");
param3.setValue("%{'paramId1'}");
tag.doStartTag();
param1.doStartTag();
param1.doEndTag();
param2.doStartTag();
param2.doEndTag();
param3.doStartTag();
param3.doEndTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("testAction.action?id1=paramId1&id2=tagId2&" +
"amp;tagId=tagValue&urlParam1=urlValue1&urlParam2=urlValue2&param1=param1value&param2=param2value"), writer.toString());
}
/**
* Use Iterable values as the value of the param tags
*
* @throws Exception
*/
public void testIterableParameters() throws Exception {
tag.setValue("/TestAction.action?p0=z");
tag.doStartTag();
//Iterable
List<URLTagTest.ValueHolder> list = new ArrayList<URLTagTest.ValueHolder>();
list.add(new URLTagTest.ValueHolder("a"));
list.add(new URLTagTest.ValueHolder("b"));
stack.getContext().put("param1value", list);
ParamTag param1 = new ParamTag();
param1.setPageContext(pageContext);
param1.setName("p1");
param1.setValue("%{#param1value}");
param1.doStartTag();
param1.doEndTag();
//String[]
stack.getContext().put("param2value", new String[]{"d", "e"});
ParamTag param2 = new ParamTag();
param2.setPageContext(pageContext);
param2.setName("p2");
param2.setValue("%{#param2value}");
param2.doStartTag();
param2.doEndTag();
//ValueHolder[]
stack.getContext().put("param3value", new URLTagTest.ValueHolder[]{
new URLTagTest.ValueHolder("f"), new URLTagTest.ValueHolder("g")});
ParamTag param3 = new ParamTag();
param3.setPageContext(pageContext);
param3.setName("p3");
param3.setValue("%{#param3value}");
param3.doStartTag();
param3.doEndTag();
tag.doEndTag();
String result = writer.toString();
assertTrue(result.contains("p1=a"));
assertTrue(result.contains("p1=b"));
assertTrue(result.contains("p2=d"));
assertTrue(result.contains("p2=e"));
assertTrue(result.contains("p3=f"));
assertTrue(result.contains("p3=g"));
assertTrue(result.contains("p0=z"));
}
/**
* To test priority of parameter passed in to url component though
* various way, with includeParams="NONE"
* - current request url
* - tag's value attribute
* - tag's nested param tag
* <p/>
* In this case only parameters from the tag itself is taken into account.
* Those from request will not count, only those in tag's value attribute
* and nested param tag.
*
* @throws Exception
*/
public void testParametersPriorityWithIncludeParamsAsNONE() throws Exception {
request.setQueryString("id1=urlId1&id2=urlId2&urlParam1=urlValue1&urlParam2=urlValue2");
tag.setValue("testAction.action?id1=tagId1&id2=tagId2&tagId=tagValue");
tag.setIncludeParams("NONE");
ParamTag param1 = new ParamTag();
param1.setPageContext(pageContext);
param1.setName("param1");
param1.setValue("%{'param1value'}");
ParamTag param2 = new ParamTag();
param2.setPageContext(pageContext);
param2.setName("param2");
param2.setValue("%{'param2value'}");
ParamTag param3 = new ParamTag();
param3.setPageContext(pageContext);
param3.setName("id1");
param3.setValue("%{'paramId1'}");
tag.doStartTag();
param1.doStartTag();
param1.doEndTag();
param2.doStartTag();
param2.doEndTag();
param3.doStartTag();
param3.doEndTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("testAction.action?id1=paramId1&id2=tagId2&tagId=tagValue&param1=param1value&param2=param2value"), writer.toString());
}
public void testIncludeParamsDefaultToGET() throws Exception {
request.setQueryString("one=oneVal&two=twoVal&three=threeVal");
// request parameter map should not have any effect, as includeParams
// default to GET, which get its param from request.getQueryString()
Map tmp = new HashMap();
tmp.put("one", "aaa");
tmp.put("two", "bbb");
tmp.put("three", "ccc");
request.setParameterMap(tmp);
tag.setValue("TestAction.acton");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("TestAction.acton?one=oneVal&two=twoVal&three=threeVal"), writer.toString());
}
public void testActionURL2() throws Exception {
tag.setValue("TestAction.action");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("TestAction.action"), writer.toString());
}
public void testAddParameters2() throws Exception {
request.setAttribute("struts.request_uri", "/TestAction.action");
request.setQueryString("param0=value0");
tag.doStartTag();
ParamTag param1 = new ParamTag();
param1.setPageContext(pageContext);
param1.setName("param1");
param1.setValue("%{'value1'}");
param1.doStartTag();
param1.doEndTag();
ParamTag param2 = new ParamTag();
param2.setPageContext(pageContext);
param2.setName("param2");
param2.setValue("%{'value2'}");
param2.doStartTag();
param2.doEndTag();
tag.doEndTag();
String result = writer.toString();
assertTrue(result.contains("param0=value0"));
assertTrue(result.contains("param1=value1"));
assertTrue(result.contains("param2=value2"));
assertTrue(result.contains("/TestAction.action"));
}
public void testEvaluateValue() throws Exception {
URLTagTest.Foo foo = new URLTagTest.Foo();
foo.setTitle("test");
stack.push(foo);
tag.setValue("%{title}");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("test"), writer.toString());
}
public void testHttps() throws Exception {
request.setScheme("https");
request.setServerName("localhost");
request.setServerPort(443);
tag.setValue("list-members.action");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("list-members.action"), writer.toString());
}
public void testAnchor() throws Exception {
request.setScheme("https");
request.setServerName("localhost");
request.setServerPort(443);
tag.setValue("list-members.action");
tag.setAnchor("test");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("list-members.action#test"), writer.toString());
}
public void testParamPrecedence() throws Exception {
request.setRequestURI("/context/someAction.action");
request.setQueryString("id=22&name=John");
AnchorTag anchor = new AnchorTag();
anchor.setPageContext(pageContext);
anchor.setIncludeParams("get");
anchor.setEncode("%{false}");
ParamTag paramTag = new ParamTag();
paramTag.setPageContext(pageContext);
paramTag.setName("id");
paramTag.setValue("%{'33'}");
anchor.doStartTag();
paramTag.doStartTag();
paramTag.doEndTag();
anchor.doEndTag();
assertEquals(wrapWithAnchor("/context/someAction.action?id=33&name=John"), writer.getBuffer().toString());
}
public void testParamPrecedenceWithAnchor() throws Exception {
request.setRequestURI("/context/someAction.action");
request.setQueryString("id=22&name=John");
AnchorTag anchorTag = new AnchorTag();
anchorTag.setPageContext(pageContext);
anchorTag.setIncludeParams("get");
anchorTag.setEncode("%{false}");
anchorTag.setAnchor("testAnchor");
ParamTag paramTag = new ParamTag();
paramTag.setPageContext(pageContext);
paramTag.setName("id");
paramTag.setValue("%{'33'}");
anchorTag.doStartTag();
paramTag.doStartTag();
paramTag.doEndTag();
anchorTag.doEndTag();
assertEquals(wrapWithAnchor("/context/someAction.action?id=33&name=John#testAnchor"), writer.getBuffer().toString());
}
public void testUsingValueOnly() throws Exception {
tag.setValue("/public/about/team.jsp");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/public/about/team.jsp"), writer.toString());
}
public void testRequestURIActionIncludeNone() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("section=team&company=acme inc");
tag.setAction("team");
tag.setIncludeParams("none");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/team.action"), writer.toString());
}
public void testRequestURIActionIncludeGet() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("section=team&company=acme inc");
tag.setAction("team");
tag.setIncludeParams("get");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/team.action?section=team&company=acme+inc"), writer.toString());
}
public void testRequestURIActionIncludeGetDoNotEscapeAmp() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("section=team&company=acme inc");
tag.setAction("team");
tag.setIncludeParams("get");
tag.setEscapeAmp("false");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/team.action?section=team&company=acme+inc"), writer.toString());
}
public void testRequestURINoActionIncludeNone() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("section=team&company=acme inc");
tag.setAction(null);
tag.setIncludeParams("none");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/public/about"), writer.toString());
}
public void testNoActionIncludeGet() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("section=team&company=acme inc");
tag.setAction(null);
tag.setIncludeParams("get");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/public/about?section=team&company=acme+inc"), writer.toString());
}
public void testRequestURIActionIncludeAll() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("section=team&company=acme inc");
tag.setAction("team");
tag.setIncludeParams("all");
tag.doStartTag();
// include nested param tag
ParamTag paramTag = new ParamTag();
paramTag.setPageContext(pageContext);
paramTag.setName("year");
paramTag.setValue("2006");
paramTag.doStartTag();
paramTag.doEndTag();
tag.doEndTag();
String result = writer.toString();
assertTrue(result.contains("/team.action?"));
assertTrue(result.contains("section=team"));
assertTrue(result.contains("company=acme+inc"));
assertTrue(result.contains("year=2006"));
}
public void testRequestURINoActionIncludeAll() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("section=team&company=acme inc");
tag.setAction(null);
tag.setIncludeParams("all");
tag.doStartTag();
// include nested param tag
ParamTag paramTag = new ParamTag();
paramTag.setPageContext(pageContext);
paramTag.setName("year");
paramTag.setValue("2006");
paramTag.doStartTag();
paramTag.doEndTag();
tag.doEndTag();
String result = writer.toString();
assertTrue(result.contains("/public/about?"));
assertTrue(result.contains("section=team"));
assertTrue(result.contains("company=acme+inc"));
assertTrue(result.contains("year=2006"));
}
public void testUnknownIncludeParam() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("section=team");
tag.setIncludeParams("unknown"); // will log at WARN level
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/public/about"), writer.toString()); // should not add any request parameters
}
public void testRequestURIWithAnchor() throws Exception {
request.setRequestURI("/public/about");
request.setQueryString("company=acme inc#canada");
tag.setAction("company");
tag.setIncludeParams("get");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/company.action?company=acme+inc"), writer.toString()); // will always chop anchor if using requestURI
}
public void testIncludeContext() throws Exception {
request.setupGetContext("/myapp");
tag.setIncludeContext("true");
tag.setAction("company");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("/myapp/company.action"), writer.toString());
}
public void testForceAddSchemeHostAndPort() throws Exception {
tag.setForceAddSchemeHostAndPort("true");
tag.setAction("company");
tag.doStartTag();
tag.doEndTag();
assertEquals(wrapWithAnchor("http://localhost/company.action"), writer.toString());
}
private String wrapWithAnchor(String href) {
return MessageFormat.format("<a href=\"{0}\"></a>", href);
}
protected void setUp() throws Exception {
super.setUp();
request.setScheme("http");
request.setServerName("localhost");
request.setServerPort(80);
tag = new AnchorTag();
tag.setPageContext(pageContext);
JspWriter jspWriter = new StrutsMockJspWriter(writer);
pageContext.setJspWriter(jspWriter);
}
}