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/*******************************************************************************
* Copyright 2016-2017 ZTE, Inc. and others.
*
* 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.onap.msb.apiroute.wrapper.service;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.onap.msb.apiroute.api.ApiRouteInfo;
import org.onap.msb.apiroute.api.RouteServer;
import org.onap.msb.apiroute.wrapper.dao.RedisAccessWrapper;
import org.onap.msb.apiroute.wrapper.util.JedisUtil;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import com.fiftyonred.mock_jedis.MockJedisPool;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;
@RunWith(PowerMockRunner.class)
@PrepareForTest({JedisUtil.class, RedisAccessWrapper.class})
@PowerMockIgnore({"javax.management.*"})
public class ApiRouteServiceTest {
private static ApiRouteService apiRouteService = null;
private static Comparator<ApiRouteInfo> apiRouteComparator = null;
@BeforeClass
public static void setUp() throws Exception {
apiRouteService = ApiRouteService.getInstance();
apiRouteComparator = new Comparator<ApiRouteInfo>() {
@Override
public int compare(ApiRouteInfo o1, ApiRouteInfo o2) {
if (!o1.getServiceName().equals(o2.getServiceName()))
return (o1.getServiceName()).compareTo(o2.getServiceName());
if (!o1.getVersion().equals(o2.getVersion()))
return (o1.getVersion()).compareTo(o2.getVersion());
return 0;
}
};
}
@Before
public void setUpBeforeTest() throws Exception {
final JedisPool mockJedisPool = new MockJedisPool(new JedisPoolConfig(), "localhost");
PowerMockito.mockStatic(JedisUtil.class);
JedisUtil jedisUtil = PowerMockito.mock(JedisUtil.class);
PowerMockito.when(jedisUtil.borrowJedisInstance()).thenReturn(mockJedisPool.getResource());
PowerMockito.replace(PowerMockito.method(RedisAccessWrapper.class, "filterKeys")).with(new InvocationHandler() {
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
return mockJedisPool.getResource().keys((String) args[0]);
}
});
}
@Test
public void testGetApiRouteInstance_key_not_exist() {
try {
assertNull(apiRouteService.getApiRouteInstance("msb:routing:api:notexistservice:v1"));
} catch (Exception e) {
assert false : "throw exception means error occured!" + e.getMessage();
}
}
@Test
public void testGetApiRouteInstance_key_exist() {
ApiRouteInfo apirouteInfo = new ApiRouteInfo();
apirouteInfo.setServiceName("testapi");
apirouteInfo.setVersion("v1");
apirouteInfo.setStatus("1");
apirouteInfo.setUrl("/api/testapi/v1");
apirouteInfo.setUseOwnUpstream("0");
apirouteInfo.setVisualRange("0");
apirouteInfo.setEnable_ssl(false);
RouteServer[] servers = new RouteServer[] {new RouteServer("10.74.148.88", "8080")};
apirouteInfo.setServers(servers);
try {
apiRouteService.saveApiRouteService2Redis(apirouteInfo, "msb:routing:api:testapi:v1");
assertEquals(apirouteInfo, apiRouteService.getApiRouteInstance("msb:routing:api:testapi:v1"));
} catch (Exception e) {
assert false : "throw exception means error occured!" + e.getMessage();
}
}
@Test
public void testSaveApiRouteService2Redis() {
ApiRouteInfo apirouteInfo = new ApiRouteInfo();
apirouteInfo.setServiceName("testapi");
apirouteInfo.setVersion("v1");
apirouteInfo.setStatus("1");
apirouteInfo.setUrl("/api/testapi/v1");
apirouteInfo.setUseOwnUpstream("0");
apirouteInfo.setVisualRange("0");
apirouteInfo.setEnable_ssl(true);
RouteServer[] servers = new RouteServer[] {new RouteServer("10.74.148.88", "8080")};
apirouteInfo.setServers(servers);
try {
apiRouteService.saveApiRouteService2Redis(apirouteInfo, "msb:routing:api:testapi:v1");
assertEquals(apirouteInfo, apiRouteService.getApiRouteInstance("msb:routing:api:testapi:v1"));
} catch (Exception e) {
assert false : "throw exception means error occured!" + e.getMessage();
}
}
@Test
public void testSaveApiRouteService2Redis2() {
ApiRouteInfo apirouteInfo = new ApiRouteInfo();
apirouteInfo.setServiceName("test26msb");
apirouteInfo.setVersion("v1");
apirouteInfo.setStatus("1");
apirouteInfo.setUrl("/api/microservices/v1");
apirouteInfo.setUseOwnUpstream("0");
apirouteInfo.setVisualRange("0");
apirouteInfo.setEnable_ssl(true);
RouteServer[] servers = new RouteServer[] {new RouteServer("10.74.151.26", "443")};
apirouteInfo.setServers(servers);
try {
apiRouteService.saveApiRouteService2Redis(apirouteInfo, "msb:routing:api:test26msb:v1");
assertEquals(apirouteInfo, apiRouteService.getApiRouteInstance("msb:routing:api:test26msb:v1"));
} catch (Exception e) {
assert false : "throw exception means error occured!" + e.getMessage();
}
}
@Test
public void testDeleteApiRouteService2Redis() {
ApiRouteInfo apirouteInfo = new ApiRouteInfo();
apirouteInfo.setServiceName("testapi");
apirouteInfo.setVersion("v1");
apirouteInfo.setStatus("1");
apirouteInfo.setUrl("/api/testapi/v1");
apirouteInfo.setUseOwnUpstream("0");
apirouteInfo.setVisualRange("0");
apirouteInfo.setEnable_ssl(false);
RouteServer[] servers = new RouteServer[] {new RouteServer("10.74.148.88", "8080")};
apirouteInfo.setServers(servers);
try {
apiRouteService.saveApiRouteService2Redis(apirouteInfo, "msb:routing:api:testapi:v1");
assertNotNull(apiRouteService.getApiRouteInstance("msb:routing:api:testapi:v1"));
apiRouteService.deleteApiRouteService2Redis("msb:routing:api:testapi:v1");
assertNull(apiRouteService.getApiRouteInstance("msb:routing:api:testapi:v1"));
} catch (Exception e) {
assert false : "throw exception means error occured!" + e.getMessage();
}
}
@Test
public void testUpdateApiRouteStatus2Redis() {
ApiRouteInfo apirouteInfo = new ApiRouteInfo();
apirouteInfo.setServiceName("testapi");
apirouteInfo.setVersion("v1");
apirouteInfo.setStatus("1");
apirouteInfo.setUrl("/api/testapi/v1");
apirouteInfo.setUseOwnUpstream("0");
apirouteInfo.setVisualRange("0");
apirouteInfo.setEnable_ssl(true);
RouteServer[] servers = new RouteServer[] {new RouteServer("10.74.148.88", "8080")};
apirouteInfo.setServers(servers);
try {
apiRouteService.saveApiRouteService2Redis(apirouteInfo, "msb:routing:api:testapi:v1");
assertEquals("1", apiRouteService.getApiRouteInstance("msb:routing:api:testapi:v1").getStatus());
apiRouteService.updateApiRouteStatus2Redis("msb:routing:api:testapi:v1", "0");
assertEquals("0", apiRouteService.getApiRouteInstance("msb:routing:api:testapi:v1").getStatus());
} catch (Exception e) {
assert false : "throw exception means error occured!" + e.getMessage();
}
}
@Test
public void testGetMultiApiRouteInstances() throws Exception {
ApiRouteInfo apirouteInfo = new ApiRouteInfo();
apirouteInfo.setServiceName("testapi");
apirouteInfo.setVersion("v1");
apirouteInfo.setStatus("1");
apirouteInfo.setUrl("/api/testapi/v1");
apirouteInfo.setUseOwnUpstream("0");
apirouteInfo.setVisualRange("0");
apirouteInfo.setEnable_ssl(false);
apirouteInfo.setServers(new RouteServer[] {new RouteServer("10.74.148.88", "8080")});
ApiRouteInfo apirouteInfo2 = new ApiRouteInfo();
apirouteInfo2.setServiceName("testapi");
apirouteInfo2.setVersion("v2");
apirouteInfo2.setStatus("0");
apirouteInfo2.setUrl("/api/testapi/v2");
apirouteInfo2.setUseOwnUpstream("0");
apirouteInfo2.setVisualRange("0");;
apirouteInfo.setEnable_ssl(true);
apirouteInfo2.setServers(new RouteServer[] {new RouteServer("10.74.148.88", "8088")});
apiRouteService.saveApiRouteService2Redis(apirouteInfo, "msb:routing:api:testapi:v1");
apiRouteService.saveApiRouteService2Redis(apirouteInfo2, "msb:routing:api:testapi:v2");
List<ApiRouteInfo> expected = new ArrayList<>();
expected.add(apirouteInfo);
expected.add(apirouteInfo2);
Collections.sort(expected, apiRouteComparator);
List<ApiRouteInfo> result = apiRouteService.getMultiApiRouteInstances("msb:routing:api:*");
Collections.sort(result, apiRouteComparator);
assertEquals(expected, result);
}
@Test
public void testDeleteMultiApiRouteInstances() throws Exception {
ApiRouteInfo apirouteInfo = new ApiRouteInfo();
apirouteInfo.setServiceName("testapi");
apirouteInfo.setVersion("v1");
apirouteInfo.setStatus("1");
apirouteInfo.setUrl("/api/testapi/v1");
apirouteInfo.setUseOwnUpstream("0");
apirouteInfo.setVisualRange("0");
apirouteInfo.setEnable_ssl(false);
apirouteInfo.setServers(new RouteServer[] {new RouteServer("10.74.148.88", "8080")});
ApiRouteInfo apirouteInfo2 = new ApiRouteInfo();
apirouteInfo2.setServiceName("testapi");
apirouteInfo2.setVersion("v2");
apirouteInfo2.setStatus("0");
apirouteInfo2.setUrl("/api/testapi/v2");
apirouteInfo2.setUseOwnUpstream("0");
apirouteInfo2.setVisualRange("0");;
apirouteInfo.setEnable_ssl(true);
apirouteInfo2.setServers(new RouteServer[] {new RouteServer("10.74.148.88", "8088")});
apiRouteService.saveApiRouteService2Redis(apirouteInfo, "msb:routing:api:testapi:v1");
apiRouteService.saveApiRouteService2Redis(apirouteInfo2, "msb:routing:api:testapi:v2");
assertEquals(2, apiRouteService.getMultiApiRouteInstances("msb:routing:api:testapi:*").size());
assertEquals(2, apiRouteService.deleteMultiApiRouteService2Redis("msb:routing:api:testapi:*"));
assertEquals(0, apiRouteService.getMultiApiRouteInstances("msb:routing:api:testapi:*").size());
}
@Test(expected = Exception.class)
public void testUpdateApiRouteStatus2Redis_keyNotExist() throws Exception {
apiRouteService.updateApiRouteStatus2Redis("msb:routing:api:notexistservice:v1", "0");
}
@Test(expected = Exception.class)
public void testSaveApiRouteService2Redis_null() throws Exception {
apiRouteService.saveApiRouteService2Redis(null, "msb:routing:api:null:v1");
}
}
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