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package com.sun.faces.jsptest;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import junit.framework.Test;
import junit.framework.TestSuite;
import com.gargoylesoftware.htmlunit.html.HtmlElement;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlSpan;
import com.gargoylesoftware.htmlunit.html.HtmlSubmitInput;
import com.gargoylesoftware.htmlunit.html.HtmlTextInput;
import com.sun.faces.htmlunit.AbstractTestCase;
/**
* <p>
* Test id-ref values in <code>h:message</code> and <code>h:outputLabel</code>
* tags, and their interaction with <code>c:forEach</code>.
* </p>
*/
public class IdRefTestCase extends AbstractTestCase {
// ------------------------------------------------------------
// Constructors
/**
* Construct a new instance of this test case.
*
* @param name
* Name of the test case
*/
public IdRefTestCase(String name) {
super(name);
}
// ----------------------------------------------------
// Overall Test Methods
/**
* Return the tests included in this test suite.
*/
public static Test suite() {
return (new TestSuite(IdRefTestCase.class));
}
private Map mapElementsByAttribute(HtmlElement docElem, String tagName,
String attName, String filterAtt, String filterValue) {
Map elems = new TreeMap();
List tags = docElem.getHtmlElementsByTagName(tagName);
for (Iterator tagIt = tags.iterator(); tagIt.hasNext();) {
HtmlElement tag = (HtmlElement) tagIt.next();
if (filterAtt != null && filterValue != null &&
!filterValue.equals(tag.getAttributeValue(filterAtt))) {
continue;
}
String attValue = tag.getAttributeValue(attName);
assertNotNull(attName + " attribute of " + tagName, attValue);
assertNotSame(attName + " attribute of " + tagName, 0, attValue.length());
assertFalse("More than one " + tagName + " contains " + attName
+ "=" + attValue, elems.containsKey(attValue));
elems.put(attValue, tag);
}
return elems;
}
private Map mapMessagesById(HtmlElement docElem) {
Map elems = new TreeMap();
List tags = docElem.getHtmlElementsByTagName("span");
for (Iterator tagIt = tags.iterator(); tagIt.hasNext();) {
HtmlSpan tag = (HtmlSpan) tagIt.next();
if ("message".equals(tag.getClassAttribute())) {
String text = tag.asText();
assertNotSame(
"expect validation message to start with component id",
-1, text.indexOf(": "));
String id = text.substring(0, text.indexOf(": ")).trim();
assertFalse("Duplicate message for input " + id, elems
.containsKey(id));
elems.put(id, tag);
}
}
return elems;
}
// -------------------------------------------------
// Individual Test Methods
public void testIdRefs() throws Exception {
HtmlPage page = getPage("/faces/forEach03.jsp");
// assert every input has a label, and every label refers to an input
Map inputTagsById = mapElementsByAttribute(page.getDocumentElement(),
"input", "id", "type", "text");
Map labelTagsByFor = mapElementsByAttribute(page.getDocumentElement(),
"label", "for", null, null);
assertEquals("//label/@for set should be the same as //input/@id set",
inputTagsById.keySet(), labelTagsByFor.keySet());
// assign new values to input fields, submit the form.
String idPrefix = "myform:input";
String[] testIds = new String[] { idPrefix + "Int1", idPrefix + "Id1",
idPrefix + "Id2j_id_1", idPrefix + "Id3j_id_2" };
for (int i = 0; i < testIds.length; ++i) {
HtmlTextInput input = (HtmlTextInput) inputTagsById.get(testIds[i]);
input.setValueAttribute("");
}
List list = getAllElementsOfGivenClass(page, null,
HtmlSubmitInput.class);
HtmlSubmitInput button = (HtmlSubmitInput) list.get(0);
page = (HtmlPage) button.click();
// make sure every 'value required' validation is present on post back.
Map messageMap = mapMessagesById(page.getDocumentElement());
assertEquals("One 'value required' message for each cleared input",
testIds.length, messageMap.size());
assertTrue("Only cleared inputs have messages", Arrays.asList(testIds)
.containsAll(messageMap.keySet()));
assertTrue("All cleared inputs have messages", messageMap.keySet()
.containsAll(Arrays.asList(testIds)));
}
public void testIncludedLoopIdRefs() throws Exception {
HtmlPage page = getPage("/faces/forEach03.jsp");
Map inputTagsById = mapElementsByAttribute(page.getDocumentElement(),
"input", "id", "type", "text");
String[] testIds = {
"myform:inputId11",
"myform:inputId11j_id_1",
"myform:inputId11j_id_2"
};
for (int i = 0; i < testIds.length; i++) {
HtmlTextInput input = (HtmlTextInput) inputTagsById.get(testIds[i]);
input.setValueAttribute("");
}
List list = getAllElementsOfGivenClass(page, null,
HtmlSubmitInput.class);
HtmlSubmitInput button = (HtmlSubmitInput) list.get(0);
page = (HtmlPage) button.click();
Map messageMap = mapMessagesById(page.getDocumentElement());
assertEquals("One 'value required' message for each cleared input",
testIds.length, messageMap.size());
assertTrue("Only cleared inputs have messages", Arrays.asList(testIds)
.containsAll(messageMap.keySet()));
assertTrue("All cleared inputs have messages", messageMap.keySet()
.containsAll(Arrays.asList(testIds)));
}
public void testIncludeNoLoopIdRef() throws Exception {
HtmlPage page = getPage("/faces/forEach03.jsp");
Map inputTagsById = mapElementsByAttribute(page.getDocumentElement(),
"input", "id", "type", "text");
String[] testIds = {
"myform:Short11",
};
for (int i = 0; i < testIds.length; i++) {
HtmlTextInput input = (HtmlTextInput) inputTagsById.get(testIds[i]);
input.setValueAttribute("");
}
List list = getAllElementsOfGivenClass(page, null,
HtmlSubmitInput.class);
HtmlSubmitInput button = (HtmlSubmitInput) list.get(0);
page = (HtmlPage) button.click();
Map messageMap = mapMessagesById(page.getDocumentElement());
assertEquals("One 'value required' message for each cleared input",
testIds.length, messageMap.size());
assertTrue("Only cleared inputs have messages", Arrays.asList(testIds)
.containsAll(messageMap.keySet()));
assertTrue("All cleared inputs have messages", messageMap.keySet()
.containsAll(Arrays.asList(testIds)));
}
}