Question

I have created a linkpage FooPage, sothat when somebody clicks on this link, some text "test test" is desplayed to the user, so far good.

I have created the folloing basic page:

FooPage.java

public class FooPage extends WebPage {
public FooPage() {
    add(new Label("label", "test test"));
        }   }

FooPage.html

<div wicket:id="label"></div>

In MyPnel.java I add the created page as follow:

MyPanel.java

   public class MyPanel extends Panel{
add(new  BookmarkablePageLink<Void>("foobar", FooPage.class));
}

MyPanel.html:

<a wicket:id="foobar" href="FooPage"></a>

Now when I test the created component with junit as follows:

 @Test
 public void startPage() {
  wicketTester.assertComponent("foobar", FooPage.class);
}

I get the following error:

junit.framework.AssertionFailedError: component ‘BookmarkablePageLink’
is not type:FooPage

Any idea what is the problem or hot to solve this?

Answer 1

As Ian already said, assertComponent checks that the type of the component is a subtype of a class. For your usecase you should use

wicketTester.assertBookmarkablePageLink("foobar", FooPage.class, new PageParameters());