/*
* JBoss, Home of Professional Open Source
* Copyright 2012, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.aerogear.controller.view;
import static org.fest.assertions.Assertions.assertThat;
import java.util.Arrays;
import java.util.HashSet;
import org.jboss.aerogear.controller.router.DefaultRoute;
import org.jboss.aerogear.controller.router.RequestMethod;
import org.jboss.aerogear.controller.router.Route;
import org.jboss.aerogear.controller.router.RouteDescriptor;
import org.jboss.aerogear.controller.router.error.ErrorRoute;
import org.jboss.aerogear.controller.router.error.ErrorViewResolver;
import org.junit.Test;
public class ErrorViewResolverTest {
@Test(expected = NullPointerException.class)
public void constructWithNullDelegate() {
new ErrorViewResolver(null);
}
@Test
public void resolveGlobalErrorPath() {
final ErrorViewResolver evs = new ErrorViewResolver(new JspViewResolver());
final String resolvedPath = evs.resolveViewPathFor(ErrorRoute.DEFAULT.getRoute());
assertThat(resolvedPath).isEqualTo("/ErrorFilter");
}
@Test
public void resolveCustomErrorPath() throws Exception {
final ErrorViewResolver evs = new ErrorViewResolver(new JspViewResolver());
final Route customErrorRoute = customErrorRoute(IllegalArgumentException.class);
assertThat(evs.resolveViewPathFor(customErrorRoute)).isEqualTo("/WEB-INF/pages/ErrorTarget/errorPage.jsp");
}
@SuppressWarnings("unchecked")
private Route customErrorRoute(final Class<? extends Throwable> t) throws Exception {
final RouteDescriptor rd = new RouteDescriptor();
rd.setPath("ErrorFilter").setThrowables(new HashSet<Class<? extends Throwable>>(Arrays.asList(t)))
.on(RequestMethod.GET).to(ErrorTarget.class).errorPage();
return new DefaultRoute(rd);
}
static class ErrorTarget {
public void errorPage() {
}
}
}