/*
* Copyright 2012-2017 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.boot.actuate.cloudfoundry;
import java.util.LinkedHashSet;
import java.util.Map;
import java.util.Set;
import org.junit.Before;
import org.junit.Test;
import org.springframework.boot.actuate.endpoint.AbstractEndpoint;
import org.springframework.boot.actuate.endpoint.mvc.EndpointMvcAdapter;
import org.springframework.boot.actuate.endpoint.mvc.NamedMvcEndpoint;
import org.springframework.mock.web.MockHttpServletRequest;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link CloudFoundryDiscoveryMvcEndpoint}.
*
* @author Madhura Bhave
*/
public class CloudFoundryDiscoveryMvcEndpointTests {
private CloudFoundryDiscoveryMvcEndpoint endpoint;
private Set<NamedMvcEndpoint> endpoints;
@Before
public void setup() {
NamedMvcEndpoint endpoint = new TestMvcEndpoint(new TestEndpoint("a"));
this.endpoints = new LinkedHashSet<>();
this.endpoints.add(endpoint);
this.endpoint = new CloudFoundryDiscoveryMvcEndpoint(this.endpoints);
}
@Test
public void cloudfoundryHalJsonEndpointHasEmptyPath() throws Exception {
assertThat(this.endpoint.getPath()).isEmpty();
}
@Test
public void linksResponseWhenRequestUriHasNoTrailingSlash() throws Exception {
MockHttpServletRequest request = new MockHttpServletRequest("GET",
"/cloudfoundryapplication");
AccessLevel.FULL.put(request);
Map<String, CloudFoundryDiscoveryMvcEndpoint.Link> links = this.endpoint
.links(request).get("_links");
assertThat(links.get("self").getHref())
.isEqualTo("http://localhost/cloudfoundryapplication");
assertThat(links.get("a").getHref())
.isEqualTo("http://localhost/cloudfoundryapplication/a");
}
@Test
public void linksResponseWhenRequestUriHasTrailingSlash() throws Exception {
MockHttpServletRequest request = new MockHttpServletRequest("GET",
"/cloudfoundryapplication/");
AccessLevel.FULL.put(request);
Map<String, CloudFoundryDiscoveryMvcEndpoint.Link> links = this.endpoint
.links(request).get("_links");
assertThat(links.get("self").getHref())
.isEqualTo("http://localhost/cloudfoundryapplication");
assertThat(links.get("a").getHref())
.isEqualTo("http://localhost/cloudfoundryapplication/a");
}
@Test
public void linksResponseWhenRequestHasAccessLevelRestricted() throws Exception {
NamedMvcEndpoint testHealthMvcEndpoint = new TestMvcEndpoint(
new TestEndpoint("health"));
this.endpoints.add(testHealthMvcEndpoint);
MockHttpServletRequest request = new MockHttpServletRequest("GET",
"/cloudfoundryapplication/");
AccessLevel.RESTRICTED.put(request);
Map<String, CloudFoundryDiscoveryMvcEndpoint.Link> links = this.endpoint
.links(request).get("_links");
assertThat(links.get("self").getHref())
.isEqualTo("http://localhost/cloudfoundryapplication");
assertThat(links.get("health").getHref())
.isEqualTo("http://localhost/cloudfoundryapplication/health");
assertThat(links.get("a")).isNull();
}
private static class TestEndpoint extends AbstractEndpoint<Object> {
TestEndpoint(String id) {
super(id);
}
@Override
public Object invoke() {
return null;
}
}
private static class TestMvcEndpoint extends EndpointMvcAdapter {
TestMvcEndpoint(TestEndpoint delegate) {
super(delegate);
}
}
}