Hi,
i try to unit test a custom behavior. But i was wondering what's the
right way to test it.
I provide some code to explain my mind mismatch. The behavior shall
interrupt the rendering
of a component. I would like to answer this with a 404. Calling the
behavior method directly
results in the expected exception. But if i render a using component
it's not answered by the 404.
How can i get a 404 within the usage testcase (see below).
Thanks for helping me
Per
<code>
public class TestHomePage {
public static class MyBehavior extends Behavior {
@Override
public void beforeRender(Component component) {
if (true) {
throw new
AbortWithHttpErrorCodeException(HttpServletResponse.SC_NOT_FOUND, "This
is for testing");
}
}
}
public static class MyTestHomePage extends WebPage implements
IMarkupResourceStreamProvider {
public MyTestHomePage() {
add(new MyBehavior());
}
@Override
public IResourceStream getMarkupResourceStream(
MarkupContainer container, Class<?> containerClass) {
return Markup.of("<html></html>").getMarkupResourceStream();
}
}
private WicketTester tester;
@Before
public void setUp() {
tester = new WicketTester(new WicketApplication());
}
@Test
public void abortRenderingOnUsage() {
tester.startPage(MyTestHomePage.class);
tester.assertRenderedPage(InternalErrorPage.class);
}
@Test(expected = AbortWithHttpErrorCodeException.class)
public void abortRenderingOnUnitTesting() {
MyBehavior behavior = new MyBehavior();
behavior.beforeRender(null);
}
}
</code>
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