| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.servicecomb.http.client.common; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.servicecomb.http.client.event.RefreshEndpointEvent; |
| import org.junit.Assert; |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| import com.google.common.cache.Cache; |
| import com.google.common.cache.CacheBuilder; |
| |
| import mockit.Deencapsulation; |
| import mockit.Expectations; |
| |
| public class AbstractAddressManagerTest { |
| |
| private static List<String> addresses = new ArrayList<>(); |
| |
| private static AbstractAddressManager addressManager1; |
| |
| private static AbstractAddressManager addressManager2; |
| |
| private static AbstractAddressManager addressManager3; |
| |
| @BeforeEach |
| public void setUp() { |
| addresses.add("http://127.0.0.1:30103"); |
| addresses.add("https://127.0.0.2:30103"); |
| addressManager1 = new AbstractAddressManager(addresses); |
| addressManager2 = new AbstractAddressManager("project", addresses); |
| addressManager3 = new AbstractAddressManager(null, addresses); |
| } |
| |
| @AfterEach |
| public void tearDown() { |
| addresses.clear(); |
| addressManager1 = null; |
| addressManager2 = null; |
| addressManager3 = null; |
| } |
| |
| @Test |
| public void abstractAddressManagerTest() { |
| Assert.assertNotNull(addressManager1); |
| Assert.assertNotNull(addressManager2); |
| Assert.assertNotNull(addressManager3); |
| |
| Assert.assertEquals("https://127.0.0.2:30103", addressManager1.address()); |
| Assert.assertEquals("http://127.0.0.1:30103", addressManager1.address()); |
| } |
| |
| @Test |
| public void recordStateTest() throws ExecutionException { |
| List<String> addressAZ = new ArrayList<>(); |
| addressAZ.add("http://127.0.0.3:30100"); |
| List<String> addressRG = new ArrayList<>(); |
| addressRG.add("http://127.0.0.4:30100"); |
| Map<String, List<String>> zoneAndRegion = new HashMap<>(); |
| zoneAndRegion.put("sameZone", addressAZ); |
| zoneAndRegion.put("sameRegion", addressRG); |
| RefreshEndpointEvent event = new RefreshEndpointEvent(zoneAndRegion, "TEST"); |
| AbstractAddressManager addressManager = new AbstractAddressManager(addresses); |
| |
| addressManager.refreshEndpoint(event, "TEST"); |
| |
| String address = "http://127.0.0.3:30100"; |
| addressManager.recordFailState(address); |
| |
| Assert.assertEquals("http://127.0.0.3:30100", addressManager.address()); |
| |
| addressManager.recordFailState(address); |
| Assert.assertEquals("http://127.0.0.3:30100", addressManager.address()); |
| |
| // test fail 2 times ,it will not be isolated |
| addressManager.recordSuccessState(address); |
| Assert.assertEquals("http://127.0.0.3:30100", addressManager.address()); |
| |
| // test recodeStatus times |
| Map<String, Integer> recodeStatus = Deencapsulation.getField(addressManager, "recodeStatus"); |
| Assert.assertEquals(0, (int) recodeStatus.get("http://127.0.0.3:30100")); |
| |
| // test fail 3 times ,it will be isolated |
| addressManager.recordFailState(address); |
| addressManager.recordFailState(address); |
| addressManager.recordFailState(address); |
| Assert.assertEquals("http://127.0.0.4:30100", addressManager.address()); |
| |
| // mock cacheAddress status refresh after 10 minute |
| Cache<String, Boolean> cache = CacheBuilder.newBuilder() |
| .maximumSize(100) |
| .expireAfterWrite(10, TimeUnit.MINUTES) |
| .build(); |
| cache.put("http://127.0.0.3:30100", true); |
| |
| // mock the address telnetTest is access |
| new Expectations(addressManager) { |
| { |
| Deencapsulation.setField(addressManager, "cacheAddress", cache); |
| Deencapsulation.invoke(addressManager, "telnetTest", "http://127.0.0.3:30100"); |
| result = true; |
| } |
| }; |
| Cache<String, Boolean> result = Deencapsulation.getField(addressManager, "cacheAddress"); |
| Assert.assertEquals(true, result.get("http://127.0.0.3:30100", () -> false)); |
| |
| // test restore isolation |
| addressManager.checkHistory(); |
| addressManager.rejoinAddress("http://127.0.0.3:30100"); |
| Assert.assertEquals("http://127.0.0.3:30100", addressManager.address()); |
| Assert.assertEquals("http://127.0.0.3:30100", addressManager.address()); |
| } |
| |
| |
| @Test |
| public void testMiltiThread() throws Exception { |
| |
| AbstractAddressManager addressManager = new AbstractAddressManager(addresses); |
| String address = "http://127.0.0.3:30100"; |
| |
| CountDownLatch latch = new CountDownLatch(2); |
| for (int i = 0; i < 2; i++) { |
| new Thread(() -> { |
| addressManager.recordFailState(address); |
| latch.countDown(); |
| }).start(); |
| } |
| latch.await(30, TimeUnit.SECONDS); |
| |
| Map<String, Integer> recodeStatus = Deencapsulation.getField(addressManager, "recodeStatus"); |
| Assert.assertEquals(2, (int) recodeStatus.get("http://127.0.0.3:30100")); |
| } |
| |
| @Test |
| public void addressForOnlyDefaultTest() { |
| Assert.assertEquals("https://127.0.0.2:30103", addressManager1.address()); |
| Assert.assertEquals("http://127.0.0.1:30103", addressManager1.address()); |
| |
| Assert.assertEquals("https://127.0.0.2:30103/v3/project", addressManager2.address()); |
| Assert.assertEquals("http://127.0.0.1:30103/v3/project", addressManager2.address()); |
| |
| Assert.assertEquals("https://127.0.0.2:30103/v3/default", addressManager3.address()); |
| Assert.assertEquals("http://127.0.0.1:30103/v3/default", addressManager3.address()); |
| } |
| |
| @Test |
| public void addressForOnlyAzTest() { |
| List<String> addressAZ = new ArrayList<>(); |
| addressAZ.add("http://127.0.0.1:30100"); |
| addressAZ.add("https://127.0.0.2:30100"); |
| addressAZ.add("rest://127.0.0.1:30100?sslEnabled=true"); |
| addressAZ.add("rest://127.0.0.2:30100?sslEnabled=false"); |
| |
| Map<String, List<String>> zoneAndRegion = new HashMap<>(); |
| zoneAndRegion.put("sameZone", addressAZ); |
| zoneAndRegion.put("sameRegion", new ArrayList<>()); |
| RefreshEndpointEvent event1 = new RefreshEndpointEvent(zoneAndRegion, "TEST"); |
| addressManager1.refreshEndpoint(event1, "TEST"); |
| |
| Assert.assertEquals("https://127.0.0.2:30100", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.1:30100", addressManager1.address()); |
| Assert.assertEquals("http://127.0.0.2:30100", addressManager1.address()); |
| Assert.assertEquals("http://127.0.0.1:30100", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.2:30100", addressManager1.address()); |
| } |
| |
| @Test |
| public void addressForOnlyRegionTest() { |
| List<String> addressRG = new ArrayList<>(); |
| addressRG.add("rest://127.0.0.5:30100?sslEnabled=true"); |
| addressRG.add("rest://127.0.0.6:30100"); |
| addressRG.add("http://127.0.0.7:30100"); |
| addressRG.add("https://127.0.0.8:30100"); |
| Map<String, List<String>> zoneAndRegion = new HashMap<>(); |
| zoneAndRegion.put("sameZone", new ArrayList<>()); |
| zoneAndRegion.put("sameRegion", addressRG); |
| RefreshEndpointEvent event = new RefreshEndpointEvent(zoneAndRegion, "TEST"); |
| addressManager1.refreshEndpoint(event, "TEST"); |
| |
| Assert.assertEquals("http://127.0.0.6:30100", addressManager1.address()); |
| Assert.assertEquals("http://127.0.0.7:30100", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.8:30100", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.5:30100", addressManager1.address()); |
| Assert.assertEquals("http://127.0.0.6:30100", addressManager1.address()); |
| } |
| |
| @Test |
| public void addressForAzAndRegionTest() { |
| List<String> addressAZ = new ArrayList<>(); |
| addressAZ.add("rest://127.0.0.1:30100?sslEnabled=true"); |
| addressAZ.add("https://127.0.0.2:30100"); |
| List<String> addressRG = new ArrayList<>(); |
| addressRG.add("rest://127.0.0.3:30100?sslEnabled=true"); |
| addressRG.add("https://127.0.0.4:30100"); |
| Map<String, List<String>> zoneAndRegion = new HashMap<>(); |
| zoneAndRegion.put("sameZone", addressAZ); |
| zoneAndRegion.put("sameRegion", addressRG); |
| RefreshEndpointEvent event = new RefreshEndpointEvent(zoneAndRegion, "TEST"); |
| addressManager1.refreshEndpoint(event, "TEST"); |
| |
| Assert.assertEquals("https://127.0.0.2:30100", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.1:30100", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.2:30100", addressManager1.address()); |
| |
| addressManager1.removeAddress("https://127.0.0.2:30100"); |
| addressManager1.removeAddress("https://127.0.0.1:30100"); |
| Assert.assertEquals("https://127.0.0.3:30100", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.4:30100", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.3:30100", addressManager1.address()); |
| |
| addressManager1.removeAddress("https://127.0.0.4:30100"); |
| addressManager1.removeAddress("https://127.0.0.3:30100"); |
| Assert.assertEquals("https://127.0.0.2:30103", addressManager1.address()); |
| Assert.assertEquals("http://127.0.0.1:30103", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.2:30103", addressManager1.address()); |
| } |
| |
| @Test |
| public void sslEnabledTest() { |
| Assert.assertEquals(true, addressManager1.sslEnabled()); |
| Assert.assertEquals(false, addressManager1.sslEnabled()); |
| Assert.assertEquals(true, addressManager1.sslEnabled()); |
| |
| Assert.assertEquals(true, addressManager2.sslEnabled()); |
| Assert.assertEquals(false, addressManager2.sslEnabled()); |
| Assert.assertEquals(true, addressManager2.sslEnabled()); |
| } |
| |
| @Test |
| public void transformAddressTest() { |
| List<String> address = new ArrayList<>(); |
| address.add("rest://127.0.0.1:30100?sslEnabled=true"); |
| address.add("rest://127.0.0.2:30100"); |
| address.add("http://127.0.0.3:30100"); |
| address.add("https://127.0.0.4:30100"); |
| |
| List<String> formAddress = addressManager2.transformAddress(address); |
| |
| Assert.assertEquals("rest://127.0.0.1:30100?sslEnabled=true/v3/project", formAddress.get(0)); |
| Assert.assertEquals("rest://127.0.0.2:30100/v3/project", formAddress.get(1)); |
| Assert.assertEquals("http://127.0.0.3:30100/v3/project", formAddress.get(2)); |
| Assert.assertEquals("https://127.0.0.4:30100/v3/project", formAddress.get(3)); |
| |
| formAddress = addressManager3.transformAddress(address); |
| Assert.assertEquals("rest://127.0.0.1:30100?sslEnabled=true/v3/default", formAddress.get(0)); |
| Assert.assertEquals("rest://127.0.0.2:30100/v3/default", formAddress.get(1)); |
| Assert.assertEquals("http://127.0.0.3:30100/v3/default", formAddress.get(2)); |
| Assert.assertEquals("https://127.0.0.4:30100/v3/default", formAddress.get(3)); |
| } |
| |
| @Test |
| public void getUrlPrefixTest() { |
| Assert.assertEquals("http://127.0.0.3:30100/v3/", addressManager2.getUrlPrefix("http://127.0.0.3:30100")); |
| Assert.assertEquals("http://127.0.0.3:30100/v3/", addressManager3.getUrlPrefix("http://127.0.0.3:30100")); |
| } |
| |
| @Test |
| public void refreshEndpointTest() { |
| List<String> addressAZ = new ArrayList<>(); |
| addressAZ.add("rest://127.0.0.1:30100"); |
| Map<String, List<String>> zoneAndRegion = new HashMap<>(); |
| zoneAndRegion.put("sameZone", addressAZ); |
| zoneAndRegion.put("sameRegion", new ArrayList<>()); |
| RefreshEndpointEvent event = new RefreshEndpointEvent(zoneAndRegion, "TEST"); |
| |
| addressManager1.refreshEndpoint(event, "KIE"); |
| Assert.assertEquals("https://127.0.0.2:30103", addressManager1.address()); |
| Assert.assertEquals("http://127.0.0.1:30103", addressManager1.address()); |
| Assert.assertEquals("https://127.0.0.2:30103", addressManager1.address()); |
| |
| addressManager2.refreshEndpoint(event, "TEST"); |
| Assert.assertEquals("http://127.0.0.1:30100", addressManager2.address()); |
| Assert.assertEquals("http://127.0.0.1:30100", addressManager2.address()); |
| } |
| |
| @Test |
| void normalizeUri() { |
| String uri = addressManager1.normalizeUri("rest://127.0.0.1:30100?sslEnabled=true"); |
| Assert.assertEquals("https://127.0.0.1:30100", uri); |
| |
| uri = addressManager1.normalizeUri("rest://127.0.0.1:30100?sslEnabled=false"); |
| Assert.assertEquals("http://127.0.0.1:30100", uri); |
| |
| uri = addressManager1.normalizeUri("rest://127.0.0.1:30100"); |
| Assert.assertEquals("http://127.0.0.1:30100", uri); |
| } |
| } |