| /* |
| * 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.shardingsphere.elasticjob.cloud.reg.zookeeper; |
| |
| import org.apache.shardingsphere.elasticjob.cloud.fixture.EmbedTestingServer; |
| import org.apache.shardingsphere.elasticjob.cloud.reg.zookeeper.util.ZookeeperRegistryCenterTestUtil; |
| import org.hamcrest.core.Is; |
| import org.junit.AfterClass; |
| import org.junit.Assert; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import java.util.Arrays; |
| import java.util.Collections; |
| |
| public final class ZookeeperRegistryCenterQueryWithoutCacheTest { |
| |
| private static final ZookeeperConfiguration ZOOKEEPER_CONFIGURATION = |
| new ZookeeperConfiguration(EmbedTestingServer.getConnectionString(), ZookeeperRegistryCenterQueryWithoutCacheTest.class.getName()); |
| |
| private static ZookeeperRegistryCenter zkRegCenter; |
| |
| @BeforeClass |
| public static void setUp() { |
| EmbedTestingServer.start(); |
| ZOOKEEPER_CONFIGURATION.setConnectionTimeoutMilliseconds(30000); |
| zkRegCenter = new ZookeeperRegistryCenter(ZOOKEEPER_CONFIGURATION); |
| zkRegCenter.init(); |
| ZookeeperRegistryCenterTestUtil.persist(zkRegCenter); |
| zkRegCenter.addCacheData("/other"); |
| } |
| |
| @AfterClass |
| public static void tearDown() { |
| zkRegCenter.close(); |
| } |
| |
| @Test |
| public void assertGetFromServer() { |
| Assert.assertThat(zkRegCenter.get("/test"), Is.is("test")); |
| Assert.assertThat(zkRegCenter.get("/test/deep/nested"), Is.is("deepNested")); |
| } |
| |
| @Test |
| public void assertGetChildrenKeys() { |
| Assert.assertThat(zkRegCenter.getChildrenKeys("/test"), Is.is(Arrays.asList("deep", "child"))); |
| Assert.assertThat(zkRegCenter.getChildrenKeys("/test/deep"), Is.is(Collections.singletonList("nested"))); |
| Assert.assertThat(zkRegCenter.getChildrenKeys("/test/child"), Is.is(Collections.<String>emptyList())); |
| Assert.assertThat(zkRegCenter.getChildrenKeys("/test/notExisted"), Is.is(Collections.<String>emptyList())); |
| } |
| |
| @Test |
| public void assertGetNumChildren() { |
| Assert.assertThat(zkRegCenter.getNumChildren("/test"), Is.is(2)); |
| Assert.assertThat(zkRegCenter.getNumChildren("/test/deep"), Is.is(1)); |
| Assert.assertThat(zkRegCenter.getNumChildren("/test/child"), Is.is(0)); |
| Assert.assertThat(zkRegCenter.getNumChildren("/test/notExisted"), Is.is(0)); |
| } |
| |
| @Test |
| public void assertIsExisted() { |
| Assert.assertTrue(zkRegCenter.isExisted("/test")); |
| Assert.assertTrue(zkRegCenter.isExisted("/test/deep/nested")); |
| Assert.assertFalse(zkRegCenter.isExisted("/notExisted")); |
| } |
| |
| @Test |
| public void assertGetRegistryCenterTime() { |
| long regCenterTime = zkRegCenter.getRegistryCenterTime("/_systemTime/current"); |
| Assert.assertTrue(regCenterTime <= System.currentTimeMillis()); |
| long updatedRegCenterTime = zkRegCenter.getRegistryCenterTime("/_systemTime/current"); |
| System.out.println(regCenterTime + "," + updatedRegCenterTime); |
| Assert.assertTrue(regCenterTime < updatedRegCenterTime); |
| } |
| |
| @Test |
| public void assertGetWithoutNode() { |
| Assert.assertNull(zkRegCenter.get("/notExisted")); |
| } |
| } |