Add Integrationtests for the REST API

spring-boot-admin-example/src/main/resources/application.properties

 spring.resources.cachePeriod=3600
 server.port=8080
-info.id=@pom.artifactId@
 info.version=@pom.version@
 logging.file=/tmp/log.log
-spring.application.name=spring-boot-admin-example
+spring.application.name=@pom.artifactId@
 spring.boot.admin.url=http://localhost:8080

spring-boot-admin-server/src/main/resources/application.properties

-spring.application.name=spring-boot-admin
\ No newline at end of file

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/AdminApplicationTest.java

+/*
+ * Copyright 2014 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 de.codecentric.boot.admin;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.List;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.test.IntegrationTest;
+import org.springframework.boot.test.SpringApplicationConfiguration;
+import org.springframework.boot.test.TestRestTemplate;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.web.WebAppConfiguration;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * 
+ * Integration test to verify the correct functionality of the REST API.
+ * 
+ * @author Dennis Schulte
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringApplicationConfiguration(classes=TestAdminApplication.class)
+@WebAppConfiguration
+@IntegrationTest("server.port=0")
+public class AdminApplicationTest {
+
+	RestTemplate restTemplate = new TestRestTemplate();
+	
+	@Value("${local.server.port}")
+	private int port = 0;
+	
+	@Test
+	public void testGetApplications() throws InterruptedException{
+		@SuppressWarnings("rawtypes")
+		ResponseEntity<List> entity = new TestRestTemplate().getForEntity("http://localhost:" + port + "/api/applications", List.class);
+		assertEquals(HttpStatus.OK, entity.getStatusCode());
+	}
+	
+}

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/service/ApplicationRegistryTest.java

@@ -7,13 +7,13 @@ import static org.junit.Assert.assertTrue;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.test.context.ContextConfiguration;
+import org.springframework.boot.test.SpringApplicationConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-import de.codecentric.boot.admin.config.WebappConfig;
+import de.codecentric.boot.admin.TestAdminApplication;
 import de.codecentric.boot.admin.model.Application;
 
-@ContextConfiguration(classes = { WebappConfig.class })
+@SpringApplicationConfiguration(classes=TestAdminApplication.class)
 @RunWith(SpringJUnit4ClassRunner.class)
 public class ApplicationRegistryTest {
 

spring-boot-admin-server/src/test/resources/application.properties

 spring.resources.cachePeriod=3600
 server.port=8080
-info.id=@pom.artifactId@
-info.version=@pom.version@
+info.id=spring-boot-admin-example
+info.version=1.0.0
 spring.boot.admin.url=http://localhost:8080
-logging.file=/tmp/log.log
\ No newline at end of file
+logging.file=/tmp/log.log
+
+spring.application.name=spring-boot-admin-example
\ No newline at end of file