| /* |
| * 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.directory.shared.ldap.extras.extended.ads_impl; |
| |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.nio.ByteBuffer; |
| |
| import com.mycila.junit.concurrent.Concurrency; |
| import com.mycila.junit.concurrent.ConcurrentJunitRunner; |
| import org.apache.directory.shared.asn1.DecoderException; |
| import org.apache.directory.shared.asn1.EncoderException; |
| import org.apache.directory.shared.asn1.ber.Asn1Decoder; |
| import org.apache.directory.shared.ldap.extras.extended.ads_impl.GracefulShutdown; |
| import org.apache.directory.shared.ldap.extras.extended.ads_impl.GracefulShutdownContainer; |
| import org.apache.directory.shared.util.Strings; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| |
| /** |
| * Test the GracefulShutdownTest codec |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| @RunWith(ConcurrentJunitRunner.class) |
| @Concurrency() |
| public class GracefulShutdownTest |
| { |
| /** |
| * Test the decoding of a GracefulShutdown |
| */ |
| @Test |
| public void testDecodeGracefulShutdownSuccess() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x08 ); |
| bb.put( new byte[] |
| { 0x30, 0x06, // GracefulShutdown ::= SEQUENCE { |
| 0x02, 0x01, 0x01, // timeOffline INTEGER (0..720) DEFAULT 0, |
| ( byte ) 0x80, 0x01, 0x01 // delay INTEGER (0..86400) DEFAULT |
| // 0 |
| // } |
| } ); |
| |
| String decodedPdu = Strings.dumpBytes(bb.array()); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| de.printStackTrace(); |
| fail( de.getMessage() ); |
| } |
| |
| GracefulShutdown gracefulShutdown = container.getGracefulShutdown(); |
| assertEquals( 1, gracefulShutdown.getTimeOffline() ); |
| assertEquals( 1, gracefulShutdown.getDelay() ); |
| |
| // Check the length |
| assertEquals( 0x08, gracefulShutdown.computeLength() ); |
| |
| // Check the encoding |
| try |
| { |
| ByteBuffer bb1 = gracefulShutdown.encode(); |
| |
| String encodedPdu = Strings.dumpBytes(bb1.array()); |
| |
| assertEquals( encodedPdu, decodedPdu ); |
| } |
| catch ( EncoderException ee ) |
| { |
| ee.printStackTrace(); |
| fail( ee.getMessage() ); |
| } |
| } |
| |
| |
| /** |
| * Test the decoding of a GracefulShutdown with a timeOffline only |
| */ |
| @Test |
| public void testDecodeGracefulShutdownTimeOffline() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x05 ); |
| bb.put( new byte[] |
| { 0x30, 0x03, // GracefulShutdown ::= SEQUENCE { |
| 0x02, 0x01, 0x01 // timeOffline INTEGER (0..720) DEFAULT 0, |
| } ); |
| |
| String decodedPdu = Strings.dumpBytes(bb.array()); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| de.printStackTrace(); |
| fail( de.getMessage() ); |
| } |
| |
| GracefulShutdown gracefulShutdown = container.getGracefulShutdown(); |
| assertEquals( 1, gracefulShutdown.getTimeOffline() ); |
| assertEquals( 0, gracefulShutdown.getDelay() ); |
| |
| // Check the length |
| assertEquals( 0x05, gracefulShutdown.computeLength() ); |
| |
| // Check the encoding |
| try |
| { |
| ByteBuffer bb1 = gracefulShutdown.encode(); |
| |
| String encodedPdu = Strings.dumpBytes(bb1.array()); |
| |
| assertEquals( encodedPdu, decodedPdu ); |
| } |
| catch ( EncoderException ee ) |
| { |
| ee.printStackTrace(); |
| fail( ee.getMessage() ); |
| } |
| } |
| |
| |
| /** |
| * Test the decoding of a GracefulShutdown with a delay only |
| */ |
| @Test |
| public void testDecodeGracefulShutdownDelay() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x05 ); |
| bb.put( new byte[] |
| { 0x30, 0x03, // GracefulShutdown ::= SEQUENCE { |
| ( byte ) 0x80, 0x01, 0x01 // delay INTEGER (0..86400) DEFAULT |
| // 0 |
| } ); |
| |
| String decodedPdu = Strings.dumpBytes(bb.array()); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| de.printStackTrace(); |
| fail( de.getMessage() ); |
| } |
| |
| GracefulShutdown gracefulShutdown = container.getGracefulShutdown(); |
| assertEquals( 0, gracefulShutdown.getTimeOffline() ); |
| assertEquals( 1, gracefulShutdown.getDelay() ); |
| |
| // Check the length |
| assertEquals( 0x05, gracefulShutdown.computeLength() ); |
| |
| // Check the encoding |
| try |
| { |
| ByteBuffer bb1 = gracefulShutdown.encode(); |
| |
| String encodedPdu = Strings.dumpBytes(bb1.array()); |
| |
| assertEquals( encodedPdu, decodedPdu ); |
| } |
| catch ( EncoderException ee ) |
| { |
| ee.printStackTrace(); |
| fail( ee.getMessage() ); |
| } |
| } |
| |
| |
| /** |
| * Test the decoding of a empty GracefulShutdown |
| */ |
| @Test |
| public void testDecodeGracefulShutdownEmpty() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x02 ); |
| bb.put( new byte[] |
| { 0x30, 0x00 // GracefulShutdown ::= SEQUENCE { |
| } ); |
| |
| String decodedPdu = Strings.dumpBytes(bb.array()); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| de.printStackTrace(); |
| fail( de.getMessage() ); |
| } |
| |
| GracefulShutdown gracefulShutdown = container.getGracefulShutdown(); |
| assertEquals( 0, gracefulShutdown.getTimeOffline() ); |
| assertEquals( 0, gracefulShutdown.getDelay() ); |
| |
| // Check the length |
| assertEquals( 0x02, gracefulShutdown.computeLength() ); |
| |
| // Check the encoding |
| try |
| { |
| ByteBuffer bb1 = gracefulShutdown.encode(); |
| |
| String encodedPdu = Strings.dumpBytes(bb1.array()); |
| |
| assertEquals( encodedPdu, decodedPdu ); |
| } |
| catch ( EncoderException ee ) |
| { |
| ee.printStackTrace(); |
| fail( ee.getMessage() ); |
| } |
| } |
| |
| |
| /** |
| * Test the decoding of a GracefulShutdown with a delay above 128 |
| */ |
| @Test |
| public void testDecodeGracefulShutdownDelayHigh() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x06 ); |
| bb.put( new byte[] |
| { 0x30, 0x04, // GracefulShutdown ::= SEQUENCE { |
| ( byte ) 0x80, 0x02, 0x01, ( byte ) 0xF4 // delay INTEGER |
| // (0..86400) |
| // DEFAULT 0 |
| } ); |
| |
| String decodedPdu = Strings.dumpBytes(bb.array()); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| de.printStackTrace(); |
| fail( de.getMessage() ); |
| } |
| |
| GracefulShutdown gracefulShutdown = container.getGracefulShutdown(); |
| assertEquals( 0, gracefulShutdown.getTimeOffline() ); |
| assertEquals( 500, gracefulShutdown.getDelay() ); |
| |
| // Check the length |
| assertEquals( 0x06, gracefulShutdown.computeLength() ); |
| |
| // Check the encoding |
| try |
| { |
| ByteBuffer bb1 = gracefulShutdown.encode(); |
| |
| String encodedPdu = Strings.dumpBytes(bb1.array()); |
| |
| assertEquals( encodedPdu, decodedPdu ); |
| } |
| catch ( EncoderException ee ) |
| { |
| ee.printStackTrace(); |
| fail( ee.getMessage() ); |
| } |
| } |
| |
| |
| /** |
| * Test the decoding of a GracefulShutdown with a delay equals 32767 |
| */ |
| @Test |
| public void testDecodeGracefulShutdownDelay32767() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x06 ); |
| bb.put( new byte[] |
| { 0x30, 0x04, // GracefulShutdown ::= SEQUENCE { |
| ( byte ) 0x80, 0x02, 0x7F, ( byte ) 0xFF // delay INTEGER |
| // (0..86400) |
| // DEFAULT 0 |
| } ); |
| |
| String decodedPdu = Strings.dumpBytes(bb.array()); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| de.printStackTrace(); |
| fail( de.getMessage() ); |
| } |
| |
| GracefulShutdown gracefulShutdown = container.getGracefulShutdown(); |
| assertEquals( 0, gracefulShutdown.getTimeOffline() ); |
| assertEquals( 32767, gracefulShutdown.getDelay() ); |
| |
| // Check the length |
| assertEquals( 0x06, gracefulShutdown.computeLength() ); |
| |
| // Check the encoding |
| try |
| { |
| ByteBuffer bb1 = gracefulShutdown.encode(); |
| |
| String encodedPdu = Strings.dumpBytes(bb1.array()); |
| |
| assertEquals( encodedPdu, decodedPdu ); |
| } |
| catch ( EncoderException ee ) |
| { |
| ee.printStackTrace(); |
| fail( ee.getMessage() ); |
| } |
| } |
| |
| |
| /** |
| * Test the decoding of a GracefulShutdown with a delay above 32768 |
| */ |
| @Test |
| public void testDecodeGracefulShutdownDelay32768() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x07 ); |
| bb.put( new byte[] |
| { 0x30, 0x05, // GracefulShutdown ::= SEQUENCE { |
| ( byte ) 0x80, 0x03, 0x00, ( byte ) 0x80, ( byte ) 0x00 // delay |
| // INTEGER |
| // (0..86400) |
| // DEFAULT |
| // 0 |
| } ); |
| |
| String decodedPdu = Strings.dumpBytes(bb.array()); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| de.printStackTrace(); |
| fail( de.getMessage() ); |
| } |
| |
| GracefulShutdown gracefulShutdown = container.getGracefulShutdown(); |
| assertEquals( 0, gracefulShutdown.getTimeOffline() ); |
| assertEquals( 32768, gracefulShutdown.getDelay() ); |
| |
| // Check the length |
| assertEquals( 0x07, gracefulShutdown.computeLength() ); |
| |
| // Check the encoding |
| try |
| { |
| ByteBuffer bb1 = gracefulShutdown.encode(); |
| |
| String encodedPdu = Strings.dumpBytes(bb1.array()); |
| |
| assertEquals( encodedPdu, decodedPdu ); |
| } |
| catch ( EncoderException ee ) |
| { |
| ee.printStackTrace(); |
| fail( ee.getMessage() ); |
| } |
| } |
| |
| |
| // Defensive tests |
| |
| /** |
| * Test the decoding of a GracefulShutdown with a timeOffline off limit |
| */ |
| @Test |
| public void testDecodeGracefulShutdownTimeOfflineOffLimit() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x06 ); |
| bb.put( new byte[] |
| { 0x30, 0x04, // GracefulShutdown ::= SEQUENCE { |
| 0x02, 0x02, 0x03, ( byte ) 0xE8 // timeOffline INTEGER (0..720) |
| // DEFAULT 0, |
| } ); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| assertTrue( true ); |
| return; |
| } |
| |
| fail( "We should not reach this point" ); |
| } |
| |
| |
| /** |
| * Test the decoding of a GracefulShutdown with a delay off limit |
| */ |
| @Test |
| public void testDecodeGracefulShutdownDelayOffLimit() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x0b ); |
| bb.put( new byte[] |
| { 0x30, 0x05, // GracefulShutdown ::= SEQUENCE { |
| ( byte ) 0x80, 0x03, 0x01, ( byte ) 0x86, ( byte ) 0xA0 // delay |
| // INTEGER |
| // (0..86400) |
| // DEFAULT |
| // 0 |
| } ); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| assertTrue( true ); |
| return; |
| } |
| |
| fail( "We should not reach this point" ); |
| } |
| |
| |
| /** |
| * Test the decoding of a GracefulShutdown with an empty TimeOffline |
| */ |
| @Test |
| public void testDecodeGracefulShutdownTimeOfflineEmpty() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x0b ); |
| bb.put( new byte[] |
| { 0x30, 0x02, // GracefulShutdown ::= SEQUENCE { |
| 0x02, 0x00 // timeOffline INTEGER (0..720) DEFAULT 0, |
| } ); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| assertTrue( true ); |
| return; |
| } |
| |
| fail( "We should not reach this point" ); |
| } |
| |
| |
| /** |
| * Test the decoding of a GracefulShutdown with an empty delay |
| */ |
| @Test |
| public void testDecodeGracefulShutdownDelayEmpty() |
| { |
| Asn1Decoder decoder = new Asn1Decoder(); |
| ByteBuffer bb = ByteBuffer.allocate( 0x0b ); |
| bb.put( new byte[] |
| { 0x30, 0x02, // GracefulShutdown ::= SEQUENCE { |
| ( byte ) 0x80, 0x00 // delay INTEGER (0..86400) DEFAULT 0 |
| } ); |
| bb.flip(); |
| |
| GracefulShutdownContainer container = new GracefulShutdownContainer(); |
| |
| try |
| { |
| decoder.decode( bb, container ); |
| } |
| catch ( DecoderException de ) |
| { |
| assertTrue( true ); |
| return; |
| } |
| |
| fail( "We should not reach this point" ); |
| } |
| } |