| /** |
| * 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.hadoop.hdfs.server.federation.router; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hdfs.server.federation.RouterConfigBuilder; |
| |
| import java.io.IOException; |
| |
| import org.apache.hadoop.test.GenericTestUtils; |
| import org.junit.AfterClass; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.fail; |
| |
| /** |
| * Test the behavior when disabling the Router quota. |
| */ |
| public class TestDisableRouterQuota { |
| |
| private static Router router; |
| |
| @BeforeClass |
| public static void setUp() throws Exception { |
| // Build and start a router |
| router = new Router(); |
| Configuration routerConf = new RouterConfigBuilder() |
| .quota(false) //set false to verify the quota disabled in Router |
| .rpc() |
| .build(); |
| router.init(routerConf); |
| router.setRouterId("TestRouterId"); |
| router.start(); |
| } |
| |
| @AfterClass |
| public static void tearDown() throws IOException { |
| if (router != null) { |
| router.stop(); |
| router.close(); |
| } |
| } |
| |
| @Before |
| public void checkDisableQuota() { |
| assertFalse(router.isQuotaEnabled()); |
| } |
| |
| @Test |
| public void testSetQuota() throws Exception { |
| long nsQuota = 1024; |
| long ssQuota = 1024; |
| |
| try { |
| Quota quotaModule = router.getRpcServer().getQuotaModule(); |
| quotaModule.setQuota("/test", nsQuota, ssQuota, null); |
| fail("The setQuota call should fail."); |
| } catch (IOException ioe) { |
| GenericTestUtils.assertExceptionContains( |
| "The quota system is disabled in Router.", ioe); |
| } |
| } |
| |
| @Test |
| public void testGetQuotaUsage() throws Exception { |
| try { |
| Quota quotaModule = router.getRpcServer().getQuotaModule(); |
| quotaModule.getQuotaUsage("/test"); |
| fail("The getQuotaUsage call should fail."); |
| } catch (IOException ioe) { |
| GenericTestUtils.assertExceptionContains( |
| "The quota system is disabled in Router.", ioe); |
| } |
| } |
| |
| } |