/*
* 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.eureka.server;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import java.util.Collections;
import java.util.Map;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.embedded.LocalServerPort;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.cloud.netflix.eureka.server.ApplicationTests.Application;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.netflix.appinfo.InstanceInfo;
import com.netflix.discovery.converters.wrappers.CodecWrapper;
import com.netflix.eureka.resources.ServerCodecs;
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = Application.class, webEnvironment = WebEnvironment.RANDOM_PORT, value = {
"spring.jmx.enabled=true", "management.security.enabled=false" })
public class ApplicationTests {
@LocalServerPort
private int port = 0;
@Autowired
private ServerCodecs serverCodecs;
@Test
public void catalogLoads() {
@SuppressWarnings("rawtypes")
ResponseEntity<Map> entity = new TestRestTemplate().getForEntity(
"http://localhost:" + this.port + "/eureka/apps", Map.class);
assertEquals(HttpStatus.OK, entity.getStatusCode());
}
@Test
public void adminLoads() {
HttpHeaders headers = new HttpHeaders();
headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
@SuppressWarnings("rawtypes")
ResponseEntity<Map> entity = new TestRestTemplate().exchange(
"http://localhost:" + this.port + "/env", HttpMethod.GET,
new HttpEntity<>("parameters", headers), Map.class);
assertEquals(HttpStatus.OK, entity.getStatusCode());
}
@Test
public void noDoubleSlashes() {
String basePath = "http://localhost:" + this.port + "/";
ResponseEntity<String> entity = new TestRestTemplate().getForEntity(basePath,
String.class);
assertEquals(HttpStatus.OK, entity.getStatusCode());
String body = entity.getBody();
assertNotNull(body);
assertFalse("basePath contains double slashes", body.contains(basePath + "/"));
}
@Test
public void cssParsedByLess() {
String basePath = "http://localhost:" + this.port + "/eureka/css/wro.css";
ResponseEntity<String> entity = new TestRestTemplate().getForEntity(basePath,
String.class);
assertEquals(HttpStatus.OK, entity.getStatusCode());
String body = entity.getBody();
assertNotNull(body);
assertTrue("css wasn't preprocessed", body.contains("spring-logo"));
}
@Test
public void customCodecWorks() throws Exception {
assertThat("serverCodecs is wrong type", this.serverCodecs,
is(instanceOf(EurekaServerAutoConfiguration.CloudServerCodecs.class)));
CodecWrapper codec = this.serverCodecs.getFullJsonCodec();
assertThat("codec is wrong type", codec, is(instanceOf(CloudJacksonJson.class)));
InstanceInfo instanceInfo = InstanceInfo.Builder.newBuilder().setAppName("fooapp")
.add("instanceId", "foo").build();
String encoded = codec.encode(instanceInfo);
InstanceInfo decoded = codec.decode(encoded, InstanceInfo.class);
assertThat("instanceId was wrong", decoded.getInstanceId(), is("foo"));
}
@Configuration
@EnableAutoConfiguration
@EnableEurekaServer
protected static class Application {
public static void main(String[] args) {
new SpringApplicationBuilder(Application.class)
.properties("spring.application.name=eureka").run(args);
}
}
}