/*
* Copyright 2013-2015 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.cloud.netflix.feign.encoding;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.util.Collections;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.cloud.netflix.feign.EnableFeignClients;
import org.springframework.cloud.netflix.feign.encoding.app.client.InvoiceClient;
import org.springframework.cloud.netflix.feign.encoding.app.domain.Invoice;
import org.springframework.cloud.netflix.ribbon.RibbonClient;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.netflix.loadbalancer.BaseLoadBalancer;
import com.netflix.loadbalancer.ILoadBalancer;
import com.netflix.loadbalancer.Server;
/**
* Tests the response compression.
*
* @author Jakub Narloch
*/
@SpringBootTest(classes = FeignAcceptEncodingTests.Application.class, webEnvironment = WebEnvironment.RANDOM_PORT, value = {
"feign.compression.response.enabled=true" })
@RunWith(SpringJUnit4ClassRunner.class)
public class FeignAcceptEncodingTests {
@Autowired
private InvoiceClient invoiceClient;
@Test
public void compressedResponse() {
// when
final ResponseEntity<List<Invoice>> invoices = this.invoiceClient.getInvoices();
// then
assertNotNull(invoices);
assertEquals(HttpStatus.OK, invoices.getStatusCode());
assertNotNull(invoices.getBody());
assertEquals(100, invoices.getBody().size());
}
@EnableFeignClients(clients = InvoiceClient.class)
@RibbonClient(name = "local", configuration = LocalRibbonClientConfiguration.class)
@SpringBootApplication(scanBasePackages = "org.springframework.cloud.netflix.feign.encoding.app")
public static class Application {
}
@Configuration
static class LocalRibbonClientConfiguration {
@Value("${local.server.port}")
private int port = 0;
@Bean
public ILoadBalancer ribbonLoadBalancer() {
BaseLoadBalancer balancer = new BaseLoadBalancer();
balancer.setServersList(
Collections.singletonList(new Server("localhost", this.port)));
return balancer;
}
}
}