/*
* 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.ribbon.okhttp;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;
import org.junit.Test;
import org.springframework.cloud.netflix.ribbon.RibbonAutoConfiguration;
import org.springframework.cloud.netflix.ribbon.SpringClientFactory;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.netflix.client.config.CommonClientConfigKey;
import com.netflix.client.config.DefaultClientConfigImpl;
import com.netflix.client.config.IClientConfig;
import okhttp3.OkHttpClient;
/**
* @author Spencer Gibb
*/
public class OkHttpLoadBalancingClientTests {
@Test
public void testOkHttpClientUseDefaultsNoOverride() throws Exception {
OkHttpClient result = getHttpClient(UseDefaults.class, null);
assertThat(result.followRedirects(), is(false));
}
@Test
public void testOkHttpClientDoNotFollowRedirectsNoOverride() throws Exception {
OkHttpClient result = getHttpClient(DoNotFollowRedirects.class, null);
assertThat(result.followRedirects(), is(false));
}
@Test
public void testOkHttpClientFollowRedirectsNoOverride() throws Exception {
OkHttpClient result = getHttpClient(FollowRedirects.class, null);
assertThat(result.followRedirects(), is(true));
}
@Test
public void testOkHttpClientDoNotFollowRedirectsOverrideWithFollowRedirects()
throws Exception {
DefaultClientConfigImpl override = new DefaultClientConfigImpl();
override.set(CommonClientConfigKey.FollowRedirects, true);
override.set(CommonClientConfigKey.IsSecure, false);
OkHttpClient result = getHttpClient(DoNotFollowRedirects.class, override);
assertThat(result.followRedirects(), is(true));
}
@Test
public void testOkHttpClientFollowRedirectsOverrideWithDoNotFollowRedirects()
throws Exception {
DefaultClientConfigImpl override = new DefaultClientConfigImpl();
override.set(CommonClientConfigKey.FollowRedirects, false);
override.set(CommonClientConfigKey.IsSecure, false);
OkHttpClient result = getHttpClient(FollowRedirects.class, override);
assertThat(result.followRedirects(), is(false));
}
@Test
public void testTimeouts() throws Exception {
OkHttpClient result = getHttpClient(Timeouts.class, null);
assertThat(result.readTimeoutMillis(), is(50000));
assertThat(result.connectTimeoutMillis(), is(60000));
}
@Test
public void testTimeoutsOverride() throws Exception {
DefaultClientConfigImpl override = new DefaultClientConfigImpl();
override.set(CommonClientConfigKey.ConnectTimeout, 60);
override.set(CommonClientConfigKey.ReadTimeout, 50);
OkHttpClient result = getHttpClient(Timeouts.class, override);
assertThat(result.readTimeoutMillis(), is(50));
assertThat(result.connectTimeoutMillis(), is(60));
}
@Test
public void testUpdatedTimeouts() throws Exception {
SpringClientFactory factory = new SpringClientFactory();
OkHttpClient result = getHttpClient(Timeouts.class, null, factory);
assertThat(result.readTimeoutMillis(), is(50000));
assertThat(result.connectTimeoutMillis(), is(60000));
IClientConfig config = factory.getClientConfig("service");
config.set(CommonClientConfigKey.ConnectTimeout, 60);
config.set(CommonClientConfigKey.ReadTimeout, 50);
result = getHttpClient(Timeouts.class, null, factory);
assertThat(result.readTimeoutMillis(), is(50));
assertThat(result.connectTimeoutMillis(), is(60));
}
private OkHttpClient getHttpClient(Class<?> defaultConfigurationClass,
IClientConfig configOverride) throws Exception {
return getHttpClient(defaultConfigurationClass, configOverride, new SpringClientFactory());
}
private OkHttpClient getHttpClient(Class<?> defaultConfigurationClass,
IClientConfig configOverride,
SpringClientFactory factory) throws Exception {
factory.setApplicationContext(new AnnotationConfigApplicationContext(
RibbonAutoConfiguration.class, defaultConfigurationClass));
OkHttpLoadBalancingClient client = factory.getClient("service",
OkHttpLoadBalancingClient.class);
return client.getOkHttpClient(configOverride, false);
}
@Configuration
protected static class UseDefaults {
}
@Configuration
protected static class FollowRedirects {
@Bean
public IClientConfig clientConfig() {
DefaultClientConfigImpl config = new DefaultClientConfigImpl();
config.set(CommonClientConfigKey.FollowRedirects, true);
return config;
}
}
@Configuration
protected static class DoNotFollowRedirects {
@Bean
public IClientConfig clientConfig() {
DefaultClientConfigImpl config = new DefaultClientConfigImpl();
config.set(CommonClientConfigKey.FollowRedirects, false);
return config;
}
}
@Configuration
protected static class Timeouts {
@Bean
public IClientConfig clientConfig() {
DefaultClientConfigImpl config = new DefaultClientConfigImpl();
config.set(CommonClientConfigKey.ConnectTimeout, 60000);
config.set(CommonClientConfigKey.ReadTimeout, 50000);
return config;
}
}
}