com.google.gwt.junit

Class FakeSafeHtmlTemplatesMaker

java.lang.Object

com.google.gwt.junit.FakeSafeHtmlTemplatesMaker

All Implemented Interfaces:

InvocationHandler

public class FakeSafeHtmlTemplatesMaker
extends Object
implements InvocationHandler

Helper to make a fake implementation of any SafeHtmlTemplates interface via reflection, for use in JUnit tests. (This will not work in GWTTestCase.) All calls to the returned object return the method name followed by the passed parameters as a list surrounded by [].

Sample use:

interface MyTemplates extends SafeHtmlTemplates {
   @Template("{0}: {2}")
   SafeHtml messageWithLink(SafeHtml message, String url, String linkText,
     String style);
 }

 public void testWithArgs() {
   MyTemplates templates = FakeSafeHtmlTemplatesMaker.create(MyTemplates.class);
   SafeHtml message = SafeHtmlUtils.fromString("message");
   assertEquals("messageWithLink[message, url, link, style]",
     templates.messageWithLink(message, "url", "link", "style").asString());
 }
 

Constructor Summary

Constructors

Constructor and Description
FakeSafeHtmlTemplatesMaker()

Method Summary

Modifier and Type	Method and Description
static <T extends SafeHtmlTemplates> T	create(Class<T> templatesClass)
Object	invoke(Object proxy, Method method, Object[] args)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

FakeSafeHtmlTemplatesMaker

public FakeSafeHtmlTemplatesMaker()

Method Detail

create

public static <T extends SafeHtmlTemplates> T create(Class<T> templatesClass)

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable