/*
* Copyright 2002-2016 the original author or authors.
*
* 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.springframework.web.reactive.result.view;
import java.util.Locale;
import java.util.Map;
import org.junit.Test;
import reactor.core.publisher.Mono;
import org.springframework.context.support.StaticApplicationContext;
import org.springframework.web.server.ServerWebExchange;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
/**
* Unit tests for {@link UrlBasedViewResolver}.
*
* @author Rossen Stoyanchev
*/
public class UrlBasedViewResolverTests {
@Test
public void viewNames() throws Exception {
StaticApplicationContext context = new StaticApplicationContext();
context.refresh();
UrlBasedViewResolver resolver = new UrlBasedViewResolver();
resolver.setViewClass(TestView.class);
resolver.setViewNames("my*");
resolver.setApplicationContext(context);
Mono<View> mono = resolver.resolveViewName("my-view", Locale.US);
assertNotNull(mono.block());
mono = resolver.resolveViewName("not-my-view", Locale.US);
assertNull(mono.block());
}
private static class TestView extends AbstractUrlBasedView {
@Override
public boolean checkResourceExists(Locale locale) throws Exception {
return true;
}
@Override
protected Mono<Void> renderInternal(Map<String, Object> attributes, ServerWebExchange exchange) {
return Mono.empty();
}
}
}