/*
* Copyright 2002-2017 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.accept;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.junit.Test;
import org.springframework.http.MediaType;
import org.springframework.mock.http.server.reactive.test.MockServerHttpRequest;
import org.springframework.web.server.NotAcceptableStatusException;
import org.springframework.web.server.ServerWebExchange;
import static org.junit.Assert.assertEquals;
/**
* Unit tests for {@link PathExtensionContentTypeResolver}.
*
* @author Rossen Stoyanchev
*/
public class PathExtensionContentTypeResolverTests {
@Test
public void resolveMediaTypesFromMapping() throws Exception {
ServerWebExchange exchange = MockServerHttpRequest.get("/test.html").toExchange();
PathExtensionContentTypeResolver resolver = new PathExtensionContentTypeResolver();
List<MediaType> mediaTypes = resolver.resolveMediaTypes(exchange);
assertEquals(Collections.singletonList(new MediaType("text", "html")), mediaTypes);
Map<String, MediaType> mapping = Collections.singletonMap("HTML", MediaType.APPLICATION_XHTML_XML);
resolver = new PathExtensionContentTypeResolver(mapping);
mediaTypes = resolver.resolveMediaTypes(exchange);
assertEquals(Collections.singletonList(new MediaType("application", "xhtml+xml")), mediaTypes);
}
@Test
public void resolveMediaTypesFromJaf() throws Exception {
ServerWebExchange exchange = MockServerHttpRequest.get("test.xls").toExchange();
PathExtensionContentTypeResolver resolver = new PathExtensionContentTypeResolver();
List<MediaType> mediaTypes = resolver.resolveMediaTypes(exchange);
assertEquals(Collections.singletonList(new MediaType("application", "vnd.ms-excel")), mediaTypes);
}
// SPR-9390
@Test
public void getMediaTypeFilenameWithEncodedURI() throws Exception {
ServerWebExchange exchange = MockServerHttpRequest.get("/quo%20vadis%3f.html").toExchange();
PathExtensionContentTypeResolver resolver = new PathExtensionContentTypeResolver();
List<MediaType> result = resolver.resolveMediaTypes(exchange);
assertEquals("Invalid content type", Collections.singletonList(new MediaType("text", "html")), result);
}
// SPR-10170
@Test
public void resolveMediaTypesIgnoreUnknownExtension() throws Exception {
ServerWebExchange exchange = MockServerHttpRequest.get("test.foobar").toExchange();
PathExtensionContentTypeResolver resolver = new PathExtensionContentTypeResolver();
List<MediaType> mediaTypes = resolver.resolveMediaTypes(exchange);
assertEquals(Collections.<MediaType>emptyList(), mediaTypes);
}
@Test(expected = NotAcceptableStatusException.class)
public void resolveMediaTypesDoNotIgnoreUnknownExtension() throws Exception {
ServerWebExchange exchange = MockServerHttpRequest.get("test.foobar").toExchange();
PathExtensionContentTypeResolver resolver = new PathExtensionContentTypeResolver();
resolver.setIgnoreUnknownExtensions(false);
resolver.resolveMediaTypes(exchange);
}
}