/*
* Copyright 2013-2019 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
*
* https://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.cloud.gateway.filter.factory.rewrite;
import org.junit.Test;
import org.springframework.cloud.gateway.filter.GatewayFilter;
import org.springframework.cloud.gateway.filter.factory.rewrite.ModifyResponseBodyGatewayFilterFactory.Config;
import org.springframework.http.codec.support.DefaultServerCodecConfigurer;
import static java.util.Collections.emptySet;
import static org.assertj.core.api.Assertions.assertThat;
public class ModifyResponseBodyGatewayFilterFactoryUnitTests {
@Test
public void toStringFormat() {
Config config = new Config();
config.setInClass(String.class);
config.setOutClass(Integer.class);
config.setNewContentType("mycontenttype");
GatewayFilter filter = new ModifyResponseBodyGatewayFilterFactory(
new DefaultServerCodecConfigurer().getReaders(), emptySet(), emptySet())
.apply(config);
assertThat(filter.toString()).contains("String").contains("Integer")
.contains("mycontenttype");
}
}
