| /** |
| * 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.fs.azurebfs; |
| |
| import java.util.UUID; |
| |
| import org.apache.hadoop.test.LambdaTestUtils; |
| import org.junit.Assert; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsRestOperationException; |
| import org.apache.hadoop.fs.azurebfs.services.AbfsClient; |
| import org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation; |
| |
| import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.FS_DEFAULT_NAME_KEY; |
| import static org.apache.hadoop.fs.azurebfs.constants.TestConfigurationKeys.FS_AZURE_ACCOUNT_KEY; |
| import static org.apache.hadoop.test.LambdaTestUtils.intercept; |
| |
| /** |
| * Test continuation token which has equal sign. |
| */ |
| public final class ITestAbfsClient extends AbstractAbfsIntegrationTest { |
| private static final int LIST_MAX_RESULTS = 500; |
| |
| public ITestAbfsClient() throws Exception { |
| super(); |
| } |
| |
| @Test |
| public void testContinuationTokenHavingEqualSign() throws Exception { |
| final AzureBlobFileSystem fs = this.getFileSystem(); |
| AbfsClient abfsClient = fs.getAbfsClient(); |
| |
| try { |
| AbfsRestOperation op = abfsClient.listPath("/", true, LIST_MAX_RESULTS, "==========="); |
| Assert.assertTrue(false); |
| } catch (AbfsRestOperationException ex) { |
| Assert.assertEquals("InvalidQueryParameterValue", ex.getErrorCode().getErrorCode()); |
| } |
| } |
| |
| @Ignore("Enable this to verify the log warning message format for HostNotFoundException") |
| @Test |
| public void testUnknownHost() throws Exception { |
| // When hitting hostName not found exception, the retry will take about 14 mins until failed. |
| // This test is to verify that the "Unknown host name: %s. Retrying to resolve the host name..." is logged as warning during the retry. |
| final AbfsConfiguration conf = this.getConfiguration(); |
| String accountName = this.getAccountName(); |
| String fakeAccountName = "fake" + UUID.randomUUID() + accountName.substring(accountName.indexOf(".")); |
| |
| String fsDefaultFS = conf.get(FS_DEFAULT_NAME_KEY); |
| conf.set(FS_DEFAULT_NAME_KEY, fsDefaultFS.replace(accountName, fakeAccountName)); |
| conf.set(FS_AZURE_ACCOUNT_KEY + "." + fakeAccountName, this.getAccountKey()); |
| |
| intercept(AbfsRestOperationException.class, |
| "UnknownHostException: " + fakeAccountName, |
| new LambdaTestUtils.VoidCallable() { |
| @Override |
| public void call() throws Exception { |
| FileSystem.get(conf.getRawConfiguration()); |
| } |
| }); |
| } |
| } |