| /** |
| * 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.web; |
| |
| import static org.mockito.Matchers.anyBoolean; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.mock; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.DataOutputStream; |
| import java.io.IOException; |
| import java.net.HttpURLConnection; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.net.URL; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier; |
| import org.apache.hadoop.io.Text; |
| import org.apache.hadoop.security.Credentials; |
| import org.apache.hadoop.security.SecurityUtil; |
| import org.apache.hadoop.security.UserGroupInformation; |
| import org.apache.hadoop.security.authentication.client.AuthenticationException; |
| import org.apache.hadoop.security.token.Token; |
| import org.apache.hadoop.security.token.TokenIdentifier; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| import org.mockito.internal.util.reflection.Whitebox; |
| |
| public class TestHftpDelegationToken { |
| |
| /** |
| * Test whether HftpFileSystem maintain wire-compatibility for 0.20.203 when |
| * obtaining delegation token. See HDFS-5440 for more details. |
| */ |
| @Test |
| public void testTokenCompatibilityFor203() throws IOException, |
| URISyntaxException, AuthenticationException { |
| Configuration conf = new Configuration(); |
| HftpFileSystem fs = new HftpFileSystem(); |
| |
| Token<?> token = new Token<TokenIdentifier>(new byte[0], new byte[0], |
| DelegationTokenIdentifier.HDFS_DELEGATION_KIND, new Text( |
| "127.0.0.1:8020")); |
| Credentials cred = new Credentials(); |
| cred.addToken(WebHdfsConstants.HFTP_TOKEN_KIND, token); |
| ByteArrayOutputStream os = new ByteArrayOutputStream(); |
| cred.write(new DataOutputStream(os)); |
| |
| HttpURLConnection conn = mock(HttpURLConnection.class); |
| doReturn(new ByteArrayInputStream(os.toByteArray())).when(conn) |
| .getInputStream(); |
| doReturn(HttpURLConnection.HTTP_OK).when(conn).getResponseCode(); |
| |
| URLConnectionFactory factory = mock(URLConnectionFactory.class); |
| doReturn(conn).when(factory).openConnection(Mockito.<URL> any(), |
| anyBoolean()); |
| |
| final URI uri = new URI("hftp://127.0.0.1:8020"); |
| fs.initialize(uri, conf); |
| fs.connectionFactory = factory; |
| |
| UserGroupInformation ugi = UserGroupInformation.createUserForTesting("foo", |
| new String[] { "bar" }); |
| |
| TokenAspect<HftpFileSystem> tokenAspect = new TokenAspect<HftpFileSystem>( |
| fs, SecurityUtil.buildTokenService(uri), WebHdfsConstants.HFTP_TOKEN_KIND); |
| |
| tokenAspect.initDelegationToken(ugi); |
| tokenAspect.ensureTokenInitialized(); |
| |
| Assert.assertSame(WebHdfsConstants.HFTP_TOKEN_KIND, fs.getRenewToken().getKind()); |
| |
| Token<?> tok = (Token<?>) Whitebox.getInternalState(fs, "delegationToken"); |
| Assert.assertNotSame("Not making a copy of the remote token", token, tok); |
| Assert.assertEquals(token.getKind(), tok.getKind()); |
| } |
| } |