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// TestRenderKitFactory.java
package com.sun.faces.renderkit;
import com.sun.faces.cactus.ServletFacesTestCase;
import javax.faces.FactoryFinder;
import javax.faces.render.RenderKit;
import javax.faces.render.RenderKitFactory;
import java.util.Iterator;
/**
* <B>TestRenderKitFactory</B> is a class ...
* <p/>
* <B>Lifetime And Scope</B> <P>
*
*/
public class TestRenderKitFactory extends ServletFacesTestCase {
//
// Protected Constants
//
//
// Class Variables
//
//
// Instance Variables
//
private RenderKitFactoryImpl renderKitFactory = null;
// Attribute Instance Variables
// Relationship Instance Variables
//
// Constructors and Initializers
//
public TestRenderKitFactory() {
super("TestRenderKitFactory");
}
public TestRenderKitFactory(String name) {
super(name);
}
//
// Class methods
//
//
// General Methods
//
public void testFactory() {
RenderKitFactory renderKitFactory = (RenderKitFactory)
FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
// 1. Verify "getRenderKit" returns the same RenderKit instance
// if called multiple times with the same identifier.
//
RenderKit renderKit1 = renderKitFactory.getRenderKit(getFacesContext(),
RenderKitFactory.HTML_BASIC_RENDER_KIT);
RenderKit renderKit2 = renderKitFactory.getRenderKit(getFacesContext(),
RenderKitFactory.HTML_BASIC_RENDER_KIT);
assertTrue(renderKit1 == renderKit2);
// 2. Verify "addRenderKit" adds instances.. /
//
renderKitFactory.addRenderKit("Foo", renderKit1);
renderKitFactory.addRenderKit("Bar", renderKit2);
// Verify renderkit instance replaced with last identifier..
//
renderKitFactory.addRenderKit("BarBar", renderKit2);
RenderKit rkit = renderKitFactory.getRenderKit(getFacesContext(),
"BarBar");
assertTrue(rkit != null);
assertTrue(rkit == renderKit2);
// 3. Verify "getRenderKit" returns null if
// RenderKit not found for renderkitid...
//
RenderKit renderKit4 = renderKitFactory.getRenderKit(getFacesContext(),
"Gamma");
assertTrue(renderKit4 == null);
}
public void testDefaultExists() {
RenderKitFactory renderKitFactory = (RenderKitFactory)
FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
// 1. Verify "default" renderkit..
//
RenderKit renderKit;
String id = null;
Iterator iter = renderKitFactory.getRenderKitIds();
boolean exists = false;
while (iter.hasNext()) {
id = (String) iter.next();
if (id.equals(RenderKitFactory.HTML_BASIC_RENDER_KIT)) {
exists = true;
break;
}
}
assertTrue(exists);
}
public void testExceptions() {
renderKitFactory = new RenderKitFactoryImpl();
RenderKit rKit = null;
rKit = renderKitFactory.getRenderKit(getFacesContext(),
RenderKitFactory.HTML_BASIC_RENDER_KIT);
// Verify NPE for "addRenderKit"
//
boolean exceptionThrown = false;
try {
renderKitFactory.addRenderKit(null, rKit);
exceptionThrown = false;
} catch (NullPointerException e) {
exceptionThrown = true;
}
assertTrue(exceptionThrown);
exceptionThrown = false;
try {
renderKitFactory.addRenderKit("foo", null);
exceptionThrown = false;
} catch (NullPointerException e1) {
exceptionThrown = true;
}
assertTrue(exceptionThrown);
// Verify null parameter exception for "getRenderKit"
//
exceptionThrown = false;
try {
rKit = renderKitFactory.getRenderKit(null, null);
} catch (NullPointerException e2) {
exceptionThrown = true;
}
assertTrue(exceptionThrown);
exceptionThrown = false;
try {
rKit = renderKitFactory.getRenderKit(getFacesContext(), null);
} catch (NullPointerException e4) {
exceptionThrown = true;
}
assertTrue(exceptionThrown);
}
} // end of class TestRenderKitFactory