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/*-
* ============LICENSE_START=======================================================
* OPENECOMP - MSO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.mso;
import org.openecomp.mso.logger.MsoLogger;
import org.openecomp.mso.properties.MsoJavaProperties;
import org.openecomp.mso.requestsdb.RequestsDatabase;
import org.apache.http.HttpStatus;
import org.apache.http.HttpVersion;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.message.BasicStatusLine;
import org.junit.BeforeClass;
import org.junit.Test;
import org.mockito.Mockito;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
/**
*/
public class HealthCheckUtilsTest {
private static HealthCheckUtils utils;
private static String port = "8080";
private static String ip1 = "localhost";
private static String ip2 = "192.3.2.1";
private static String iptest = "test/";
private static String apihUrl1 = "/api/healthcheck";
private static String apihUrl2 = "/api/healthcheck2";
private static String bpmnUrl1 = "/bpmn/healthcheck";
private static String raUrl1 = "/tenants/healthcheck";
private static String raUrl2 = "/vnf/healthcheck";
private static String raUrl3 = "/sdnc/healthcheck";
private static MsoJavaProperties properties;
private static String sslEnable = "false";
private static CloseableHttpClient client;
private static CloseableHttpResponse nokRes, okRes;
@BeforeClass
public static final void prepareMockvalues() {
utils = Mockito.mock(HealthCheckUtils.class);
client = Mockito.mock(CloseableHttpClient.class);
nokRes = Mockito.mock(CloseableHttpResponse.class);
okRes = Mockito.mock(CloseableHttpResponse.class);
Mockito.when(nokRes.getStatusLine()).thenReturn(new BasicStatusLine(HttpVersion.HTTP_1_1, HttpStatus.SC_SERVICE_UNAVAILABLE, "FINE!"));;
Mockito.when(okRes.getStatusLine()).thenReturn(new BasicStatusLine(HttpVersion.HTTP_1_1, HttpStatus.SC_OK, "FINE!"));
properties = new MsoJavaProperties();
properties.setProperty("server-port", port);
properties.setProperty("ssl-enable", sslEnable);
properties.setProperty("apih-load-balancer", ip1);
properties.setProperty("apih-healthcheck-urn",apihUrl1 + "," + apihUrl2);
properties.setProperty("camunda-load-balancer",ip1);
properties.setProperty("camunda-healthcheck-urn",bpmnUrl1);
properties.setProperty("jra-load-balancer",ip1);
properties.setProperty("jra-healthcheck-urn",raUrl1 + "," + raUrl2 + "," + raUrl3);
properties.setProperty("apih-nodehealthcheck-urn", apihUrl1);
properties.setProperty("camunda-nodehealthcheck-urn", bpmnUrl1);
properties.setProperty("jra-nodehealthcheck-urn", raUrl1);
Mockito.when(utils.loadTopologyProperties()).thenReturn(properties);
Mockito.when(utils.verifyNodeHealthCheck(HealthCheckUtils.NodeType.APIH, null)).thenCallRealMethod();
Mockito.when(utils.verifyNodeHealthCheck(HealthCheckUtils.NodeType.RA, null)).thenCallRealMethod();
Mockito.when(utils.verifyGlobalHealthCheck(true, null)).thenCallRealMethod();
Mockito.when(utils.verifyGlobalHealthCheck(false, null)).thenCallRealMethod();
Mockito.when(utils.getFinalUrl (ip1, port, raUrl1, sslEnable)).thenCallRealMethod();
Mockito.when(utils.getFinalUrl (ip1, port, raUrl1, null)).thenCallRealMethod();
Mockito.when(utils.getFinalUrl (ip1, port, raUrl1, "true")).thenCallRealMethod();
Mockito.when(utils.getFinalUrl (ip1, port, raUrl1, "otherValue")).thenCallRealMethod();
Mockito.when(utils.getFinalUrl (ip1, port, raUrl1, "True")).thenCallRealMethod();
Mockito.when(utils.getFinalUrl (ip1, port, raUrl1, "TRUE")).thenCallRealMethod();
Mockito.when(utils.getFinalUrl (ip1, null, raUrl1, null)).thenCallRealMethod();
Mockito.when(utils.getFinalUrl (iptest, null, raUrl1, null)).thenCallRealMethod();
System.setProperty("jboss.qualified.host.name", ip1);
}
@Test
public final void testVerifyNodeHealthCheck () {
Mockito.when (utils.verifyLocalHealth(ip1, port, apihUrl1, sslEnable, null)).thenReturn(true);
Mockito.when (utils.verifyLocalHealth(ip1, port, apihUrl2, sslEnable, null)).thenReturn(true);
Mockito.when (utils.verifyLocalHealth(ip2, port, apihUrl2, sslEnable, null)).thenReturn(true);
Mockito.when (utils.verifyLocalHealth(ip2, port, apihUrl1, sslEnable, null)).thenReturn(false);
Mockito.when (utils.verifyLocalHealth(ip1, port, raUrl1, sslEnable, null)).thenReturn(true);
Mockito.when (utils.verifyLocalHealth(ip1, port, raUrl2, sslEnable, null)).thenReturn(false);
Mockito.when (utils.verifyLocalHealth(ip1, port, raUrl3, sslEnable, null)).thenReturn(true);
assertTrue (utils.verifyNodeHealthCheck (HealthCheckUtils.NodeType.APIH, null));
assertFalse (utils.verifyNodeHealthCheck (HealthCheckUtils.NodeType.RA, null));
Mockito.when (utils.verifyLocalHealth(ip1, port, apihUrl1, sslEnable, null)).thenReturn(false);
Mockito.when (utils.verifyLocalHealth(ip1, port, raUrl2, sslEnable, null)).thenReturn(true);
assertFalse (utils.verifyNodeHealthCheck (HealthCheckUtils.NodeType.APIH, null));
assertTrue (utils.verifyNodeHealthCheck (HealthCheckUtils.NodeType.RA, null));
Mockito.when (utils.verifyLocalHealth(ip2, port, apihUrl1, sslEnable, null)).thenReturn(true);
assertFalse (utils.verifyNodeHealthCheck (HealthCheckUtils.NodeType.APIH, null));
assertTrue (utils.verifyNodeHealthCheck (HealthCheckUtils.NodeType.RA, null));
}
@Test
public final void testVerifyGlobalHealthCheckBPMN () {
// healthcheck of bpmn returns false
Mockito.when(utils.verifyLocalHealth(ip1, null, bpmnUrl1, null, null)).thenReturn(false);
Mockito.when(utils.verifyLocalHealth(ip1, null, apihUrl1, null, null)).thenReturn(true);
Mockito.when(utils.verifyLocalHealth(ip1, null, raUrl1, null, null)).thenReturn(true);
// verify BPMN healthcheck
assertFalse(utils.verifyGlobalHealthCheck (true, null));
// do not verify BPMN healthcheck
assertTrue(utils.verifyGlobalHealthCheck (false, null));
Mockito.when(utils.verifyLocalHealth(ip1, null, bpmnUrl1, null, null)).thenReturn(true);
assertTrue(utils.verifyGlobalHealthCheck (true, null));
}
@Test
public final void testVerifyGlobalHealthCheckAPIH () {
Mockito.when(utils.verifyLocalHealth(ip1, null, apihUrl1, null, null)).thenReturn(true);
Mockito.when(utils.verifyLocalHealth(ip1, null, raUrl1, null, null)).thenReturn(true);
Mockito.when(utils.verifyLocalHealth(ip1, null, bpmnUrl1, null, null)).thenReturn(true);
assertTrue(utils.verifyGlobalHealthCheck (true, null));
Mockito.when(utils.verifyLocalHealth(ip1, null, apihUrl1, null, null)).thenReturn(false);
assertFalse(utils.verifyGlobalHealthCheck (true, null));
}
@Test
public final void testVerifyGlobalHealthCheckRA () {
// all health check apis returns true
Mockito.when(utils.verifyLocalHealth(ip1, null, apihUrl1, null, null)).thenReturn(true);
Mockito.when(utils.verifyLocalHealth(ip1, null, raUrl1, null, null)).thenReturn(true);
Mockito.when(utils.verifyLocalHealth(ip1, null, bpmnUrl1, null, null)).thenReturn(true);
assertTrue(utils.verifyGlobalHealthCheck (true, null));
// 3rd ra api return false; others return true
Mockito.when(utils.verifyLocalHealth(ip1, null, raUrl1, null, null)).thenReturn(false);
assertFalse(utils.verifyGlobalHealthCheck (true, null));
}
@Test
public final void testGetFinalUrl () {
String finalUrl1 = utils.getFinalUrl (ip1, port, raUrl1, sslEnable);
assertTrue (finalUrl1.equals ("http://" + ip1 + ":" + port + raUrl1));
String finalUrl2 = utils.getFinalUrl (ip1, port, raUrl1, "true");
assertTrue (finalUrl2.equals ("https://" + ip1 + ":" + port + raUrl1));
String finalUrl3 = utils.getFinalUrl (ip1, port, raUrl1, null);
assertTrue (finalUrl3.equals ("http://" + ip1 + ":" + port + raUrl1));
String finalUrl4 = utils.getFinalUrl (ip1, port, raUrl1, "otherValue");
assertTrue (finalUrl4.equals ("http://" + ip1 + ":" + port + raUrl1));
String finalUrl5 = utils.getFinalUrl (ip1, port, raUrl1, "True");
assertTrue (finalUrl5.equals ("https://" + ip1 + ":" + port + raUrl1));
String finalUrl6 = utils.getFinalUrl (ip1, port, raUrl1, "TRUE");
assertTrue (finalUrl6.equals ("https://" + ip1 + ":" + port + raUrl1));
String finalUrl7 = utils.getFinalUrl (ip1, null, raUrl1, null);
assertTrue (finalUrl7.equals (ip1 + raUrl1));
String finalUrl8 = utils.getFinalUrl (iptest, null, raUrl1, null);
assertTrue (finalUrl8.equals ("test" + raUrl1));
}
@Test
public final void testVerifyLocalHealth() {
HealthCheckUtils tempUtil = Mockito.mock(HealthCheckUtils.class);
Mockito.when(tempUtil.verifyLocalHealth(ip1, port, apihUrl1, sslEnable, null)).thenCallRealMethod ();
Mockito.when(tempUtil.getFinalUrl (ip1, port, apihUrl1, sslEnable)).thenCallRealMethod ();
Mockito.when(tempUtil.getHttpClient()).thenReturn (client);
try {
Mockito.when (client.execute (any(HttpUriRequest.class))).thenReturn (okRes);
Boolean res1 = (Boolean)invokeProtectedMethod(tempUtil, "verifyLocalHealth", ip1, port, apihUrl1, sslEnable, null);
assertTrue(res1);
Mockito.when (client.execute (any(HttpUriRequest.class))).thenReturn (nokRes);
Boolean res2 = (Boolean)invokeProtectedMethod(tempUtil, "verifyLocalHealth", ip1, port, apihUrl1, sslEnable, null);
assertFalse(res2);
} catch (Exception e) {
e.printStackTrace ();
}
}
@Test
public final void NullityCheck () {
Mockito.when(utils.verifyLocalHealth(ip1, null, bpmnUrl1, null, null)).thenReturn(true);
Mockito.when(utils.verifyLocalHealth(ip1, null, apihUrl1, null, null)).thenReturn(true);
Mockito.when(utils.verifyLocalHealth(ip1, null, raUrl1, null, null)).thenReturn(true);
assertTrue (utils.verifyGlobalHealthCheck (true, null));
// mising server-port parameter
MsoJavaProperties newProperties1 = new MsoJavaProperties();
Mockito.when(utils.loadTopologyProperties()).thenReturn(newProperties1);
newProperties1.setProperty("apih-load-balancer", ip1);
newProperties1.setProperty("apih-nodehealthcheck-urn",apihUrl1);
newProperties1.setProperty("camunda-load-balancer",ip1);
newProperties1.setProperty("camunda-nodehealthcheck-urn",bpmnUrl1);
newProperties1.setProperty("jra-load-balancer",ip1);
newProperties1.setProperty("jra-nodehealthcheck-urn",raUrl1);
assertFalse (utils.verifyGlobalHealthCheck (true, null));
// mising apih-server-list parameter
MsoJavaProperties newProperties2 = new MsoJavaProperties();
Mockito.when(utils.loadTopologyProperties()).thenReturn(newProperties2);
newProperties2.setProperty("server-port", port);
newProperties1.setProperty("apih-nodehealthcheck-urn",apihUrl1);
newProperties1.setProperty("camunda-load-balancer",ip1);
newProperties1.setProperty("camunda-nodehealthcheck-urn",bpmnUrl1);
newProperties1.setProperty("jra-load-balancer",ip1);
newProperties1.setProperty("jra-nodehealthcheck-urn",raUrl1);
assertFalse (utils.verifyGlobalHealthCheck (true, null));
// mising jra-healthcheck-urn parameter
MsoJavaProperties newProperties3 = new MsoJavaProperties();
Mockito.when(utils.loadTopologyProperties()).thenReturn(newProperties3);
newProperties3.setProperty("server-port", port);
newProperties1.setProperty("apih-load-balancer", ip1);
newProperties1.setProperty("apih-nodehealthcheck-urn",apihUrl1);
newProperties1.setProperty("camunda-load-balancer",ip1);
newProperties1.setProperty("camunda-nodehealthcheck-urn",bpmnUrl1);
newProperties1.setProperty("jra-load-balancer",ip1);
newProperties3.setProperty("jra-server-list",ip1);
assertFalse (utils.verifyGlobalHealthCheck (true, null));
Mockito.when(utils.loadTopologyProperties()).thenReturn(properties);
}
// User reflection to invoke to avoid change the publicity of the method
private static Object invokeProtectedMethod (HealthCheckUtils tempUtil, String methodName, String arg1, String arg2, String arg3, String arg4, String arg5) {
Method method;
try {
method = HealthCheckUtils.class.getDeclaredMethod(methodName, String.class, String.class, String.class, String.class, String.class);
method.setAccessible(true);
return method.invoke(tempUtil, arg1, arg2, arg3, arg4, arg5);
} catch (NoSuchMethodException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
}
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