/*
* 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.zuul.metrics;
import org.springframework.boot.autoconfigure.web.ServerProperties;
import org.springframework.cloud.ClassPathExclusions;
import org.springframework.cloud.netflix.zuul.ZuulConfiguration;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import com.netflix.zuul.monitoring.CounterFactory;
import com.netflix.zuul.monitoring.TracerFactory;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
@ClassPathExclusions({ "spring-boot-starter-actuator-*.jar",
"spring-boot-actuator-*.jar" })
public class ZuulEmptyMetricsApplicationTests {
private AnnotationConfigApplicationContext context;
@Before
public void setUp() throws Exception {
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
context.register(ZuulEmptyMetricsApplicationTestsConfiguration.class,
ZuulConfiguration.class);
context.refresh();
this.context = context;
}
@After
public void tearDown() throws Exception {
if (this.context != null) {
this.context.close();
}
}
@Test
public void shouldSetupDefaultCounterFactoryIfCounterServiceIsPresent()
throws Exception {
CounterFactory factory = this.context.getBean(CounterFactory.class);
assertEquals(EmptyCounterFactory.class, factory.getClass());
}
@Test
public void shouldSetupEmptyTracerFactory() throws Exception {
TracerFactory factory = this.context.getBean(TracerFactory.class);
assertEquals(EmptyTracerFactory.class, factory.getClass());
}
@Configuration
static class ZuulEmptyMetricsApplicationTestsConfiguration {
@Bean
ServerProperties serverProperties() {
return new ServerProperties();
}
}
}