/******************************************************************************* * 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; 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.HashSet; import java.util.List; import java.util.Set; import org.junit.Assert; import org.junit.Before; import org.junit.BeforeClass; import org.junit.Test; import org.junit.runner.RunWith; import org.onap.msb.apiroute.api.MicroServiceFullInfo; import org.onap.msb.apiroute.api.Node; import org.onap.msb.apiroute.api.exception.ExtendedNotFoundException; 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 MicroServiceWrapperTest { private static MicroServiceWrapper microServiceWrapper; private static Comparator microServiceComparator = null; @BeforeClass public static void setUpBeforeClass() throws Exception { microServiceWrapper = MicroServiceWrapper.getInstance(); microServiceComparator = new Comparator() { @Override public int compare(MicroServiceFullInfo o1, MicroServiceFullInfo o2) { if (!o1.getServiceName().equals(o2.getServiceName())) return (o1.getServiceName()).compareTo(o2.getServiceName()); 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 test_getMicroServiceFullInfo_not_exist() { try { microServiceWrapper.getMicroServiceInstance("testForJunit", "v1"); Assert.fail("should not process to here."); } catch (Exception e) { Assert.assertTrue(e instanceof ExtendedNotFoundException); } } @Test public void test_getMicroServiceFullInfo() { MicroServiceFullInfo microServiceFullInfo = buildMicroServiceFullInfo(); try { microServiceWrapper.saveMicroServiceInstance(microServiceFullInfo, false, "", ""); MicroServiceFullInfo dbMicroServiceFullInfo = microServiceWrapper.getMicroServiceInstance("testService", "v1"); Assert.assertEquals(microServiceFullInfo, dbMicroServiceFullInfo); } catch (Exception e) { assert false : "throw exception means error occured!" + e.getMessage(); } } @Test public void test_getAllMicroServiceInstances() { MicroServiceFullInfo microService = buildMicroServiceFullInfo(); MicroServiceFullInfo microService2 = buildMicroServiceFullInfo2(); List expected = new ArrayList<>(); expected.add(microService); expected.add(microService2); Collections.sort(expected, microServiceComparator); try { microServiceWrapper.saveMicroServiceInstance(microService, false, "", ""); microServiceWrapper.saveMicroServiceInstance(microService2, false, "", ""); List microServiceList = microServiceWrapper.getAllMicroServiceInstances(); Collections.sort(microServiceList, microServiceComparator); Assert.assertEquals(expected, microServiceList); } catch (Exception e) { Assert.fail("throw exception means error occured!" + e.getMessage()); } } @Test public void test_updateMicroServiceStatus() { MicroServiceFullInfo microService = buildMicroServiceFullInfo(); try { microServiceWrapper.saveMicroServiceInstance(microService, false, "", ""); MicroServiceFullInfo dbMicroServiceFullInfo = microServiceWrapper.getMicroServiceInstance("testService", "v1"); Assert.assertEquals("1", dbMicroServiceFullInfo.getStatus()); microServiceWrapper.updateMicroServiceStatus("testService", "v1", "0"); dbMicroServiceFullInfo = microServiceWrapper.getMicroServiceInstance("testService", "v1"); Assert.assertEquals("0", dbMicroServiceFullInfo.getStatus()); } catch (Exception e) { Assert.fail("throw exception means error occured!" + e.getMessage()); } } @Test public void test_deleteMicroService() { MicroServiceFullInfo microService = buildMicroServiceFullInfo2(); try { microServiceWrapper.saveMicroServiceInstance(microService, false, "", ""); MicroServiceFullInfo dbMicroServiceFullInfo = microServiceWrapper.getMicroServiceInstance("testService2", "v1"); Assert.assertNotNull(dbMicroServiceFullInfo); } catch (Exception e) { Assert.fail("throw exception means error occured!" + e.getMessage()); } try { microServiceWrapper.deleteMicroService("testService2", "v1"); microServiceWrapper.getMicroServiceInstance("testService2", "v1"); } catch (Exception e) { Assert.assertTrue(e instanceof ExtendedNotFoundException); } } @Test public void test_deleteMicroServiceInstance() { // 添加多版本服务 MicroServiceFullInfo microService4v2 = buildMicroServiceFullInfo4version2(); try { microServiceWrapper.saveMicroServiceInstance(microService4v2, false, "", ""); } catch (Exception e) { Assert.fail("throw exception means error occured!" + e.getMessage()); } // 删除不存在实例 try { microServiceWrapper.deleteMicroServiceInstance("testService", "v2", "127.0.0.1", "8989"); } catch (Exception e) { Assert.assertTrue(e instanceof ExtendedNotFoundException); } try { // 删除其中一个实例 microServiceWrapper.deleteMicroServiceInstance("testService", "v2", "10.74.148.87", "8080"); MicroServiceFullInfo microService = microServiceWrapper.getMicroServiceInstance("testService", "v2"); Set nodeSet = new HashSet(); nodeSet.add(new Node("10.74.148.86", "8080")); Assert.assertEquals(nodeSet, microService.getNodes()); // 删除服务 microServiceWrapper.deleteMicroServiceInstance("testService", "v2", "10.74.148.86", "8080"); } catch (Exception e) { Assert.fail("throw exception means error occured!" + e.getMessage()); } try { microServiceWrapper.getMicroServiceInstance("testService", "v2"); Assert.fail("should not process to here."); } catch (Exception e) { Assert.assertTrue(e instanceof ExtendedNotFoundException); } } @Test public void test_getAllVersion() { try { microServiceWrapper.saveMicroServiceInstance(buildMicroServiceFullInfo(), false, "", ""); microServiceWrapper.saveMicroServiceInstance(buildMicroServiceFullInfo4version2(), false, "", ""); Set versionSet = new HashSet(); versionSet.add("v1"); versionSet.add("v2"); Assert.assertEquals(versionSet, microServiceWrapper.getAllVersion("testService")); } catch (Exception e) { Assert.fail("throw exception means error occured!" + e.getMessage()); } try { microServiceWrapper.deleteMicroService4AllVersion("testService"); Assert.assertEquals(0, microServiceWrapper.getAllVersion("testService").size()); } catch (Exception e) { Assert.assertTrue(e instanceof ExtendedNotFoundException); } } @Test public void test_getAllMicroServiceKey() { microServiceWrapper.saveMicroServiceInstance(buildMicroServiceFullInfo(), false, "", ""); microServiceWrapper.saveMicroServiceInstance(buildMicroServiceFullInfo2(), false, "", ""); Set builder = new HashSet(); builder.add("testService"); builder.add("testService2"); Assert.assertEquals(builder, microServiceWrapper.getAllMicroServiceKey()); } private MicroServiceFullInfo buildMicroServiceFullInfo() { MicroServiceFullInfo microServiceFullInfo = new MicroServiceFullInfo(); microServiceFullInfo.setServiceName("testService"); microServiceFullInfo.setVersion("v1"); microServiceFullInfo.setStatus("1"); microServiceFullInfo.setUrl("/testService/v1"); microServiceFullInfo.setVisualRange("0"); microServiceFullInfo.setProtocol("HTTP"); microServiceFullInfo.setEnable_ssl(false); Set nodeSet = new HashSet<>(); nodeSet.add(new Node("10.74.148.88", "8080")); microServiceFullInfo.setNodes(nodeSet); return microServiceFullInfo; } private MicroServiceFullInfo buildMicroServiceFullInfo4version2() { MicroServiceFullInfo microServiceFullInfo = new MicroServiceFullInfo(); microServiceFullInfo.setServiceName("testService"); microServiceFullInfo.setVersion("v2"); microServiceFullInfo.setStatus("1"); microServiceFullInfo.setUrl("/testService/v1"); microServiceFullInfo.setVisualRange("0"); microServiceFullInfo.setProtocol("HTTP"); microServiceFullInfo.setEnable_ssl(false); Set nodeSet = new HashSet<>(); nodeSet.add(new Node("10.74.148.87", "8080")); nodeSet.add(new Node("10.74.148.86", "8080")); microServiceFullInfo.setNodes(nodeSet); return microServiceFullInfo; } private MicroServiceFullInfo buildMicroServiceFullInfo2() { MicroServiceFullInfo microServiceFullInfo = new MicroServiceFullInfo(); microServiceFullInfo.setServiceName("testService2"); microServiceFullInfo.setVersion("v1"); microServiceFullInfo.setStatus("1"); microServiceFullInfo.setUrl("/api/testService/v1"); microServiceFullInfo.setVisualRange("1"); microServiceFullInfo.setProtocol("REST"); microServiceFullInfo.setEnable_ssl(true); Set nodeSet = new HashSet<>(); nodeSet.add(new Node("10.74.148.89", "8080")); microServiceFullInfo.setNodes(nodeSet); return microServiceFullInfo; } }