/* * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * This file is available under and governed by the GNU General Public * License version 2 only, as published by the Free Software Foundation. * However, the following notice accompanied the original version of this * file: * * Copyright (c) 2009-2012, Stephen Colebourne & Michael Nascimento Santos * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * * Neither the name of JSR-310 nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package tck.java.time.temporal.serial; import static org.testng.Assert.assertEquals; import static org.testng.Assert.fail; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InvalidObjectException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.time.temporal.ValueRange; import java.util.Arrays; import org.testng.annotations.Test; import tck.java.time.AbstractTCKTest; /** * Test serialization of ValueRange. */ @Test public class TCKValueRangeSerialization extends AbstractTCKTest { //----------------------------------------------------------------------- // Serialization //----------------------------------------------------------------------- public void test_serialization() throws Exception { ValueRange range = ValueRange.of(1, 2, 3, 4); assertSerializable(range); } /** * Verify Serialized bytes of a ValueRange. * @throws IOException if thrown during serialization is an unexpected test tailure */ public void test_valueRangeSerialized() throws IOException { byte[] expected = { (byte)172, (byte)237, 0, 5, 115, 114, 0, 29, 106, 97, /* \u00ac \u00ed \u0000 \u0005 s r \u0000 \u001d j a */ 118, 97, 46, 116, 105, 109, 101, 46, 116, 101, /* v a . t i m e . t e */ 109, 112, 111, 114, 97, 108, 46, 86, 97, 108, /* m p o r a l . V a l */ 117, 101, 82, 97, 110, 103, 101, (byte)154, 113, (byte)169, /* u e R a n g e \u009a q \u00a9 */ 86, (byte)242, (byte)205, 90, (byte)184, 2, 0, 4, 74, 0, /* V \u00f2 \u00cd Z \u00b8 \u0002 \u0000 \u0004 J \u0000 */ 10, 109, 97, 120, 76, 97, 114, 103, 101, 115, /* m a x L a r g e s */ 116, 74, 0, 11, 109, 97, 120, 83, 109, 97, /* t J \u0000 \u000b m a x S m a */ 108, 108, 101, 115, 116, 74, 0, 10, 109, 105,/* l l e s t J \u0000 m i */ 110, 76, 97, 114, 103, 101, 115, 116, 74, 0, /* n L a r g e s t J \u0000 */ 11, 109, 105, 110, 83, 109, 97, 108, 108, 101, /* \u000b m i n S m a l l e */ 115, 116, 120, 112, 0, 0, 0, 0, 0, 0, /* s t x p \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 */ 0, 40, 0, 0, 0, 0, 0, 0, 0, 30, /* \u0000 ( \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u001e */ 0, 0, 0, 0, 0, 0, 0, 20, 0, 0, /* \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0014 \u0000 \u0000 */ 0, 0, 0, 0, 0, 10, /* \u0000 \u0000 \u0000 \u0000 \u0000 */ }; ValueRange range = ValueRange.of(10, 20, 30, 40); try (ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(baos) ) { oos.writeObject(range); byte[] actual = baos.toByteArray(); assertEquals(actual, expected, "Serialized bytes incorrect"); } } @Test public void test_invalid_serialform() throws Exception { byte[] template = { (byte)172, (byte)237, 0, 5, 115, 114, 0, 29, 106, 97, /* \u00ac \u00ed \u0000 \u0005 s r \u0000 \u001d j a */ 118, 97, 46, 116, 105, 109, 101, 46, 116, 101, /* v a . t i m e . t e */ 109, 112, 111, 114, 97, 108, 46, 86, 97, 108, /* m p o r a l . V a l */ 117, 101, 82, 97, 110, 103, 101, (byte)154, 113, (byte)169, /* u e R a n g e \u009a q \u00a9 */ 86, (byte)242, (byte)205, 90, (byte)184, 2, 0, 4, 74, 0, /* V \u00f2 \u00cd Z \u00b8 \u0002 \u0000 \u0004 J \u0000 */ 10, 109, 97, 120, 76, 97, 114, 103, 101, 115, /* m a x L a r g e s */ 116, 74, 0, 11, 109, 97, 120, 83, 109, 97, /* t J \u0000 \u000b m a x S m a */ 108, 108, 101, 115, 116, 74, 0, 10, 109, 105,/* l l e s t J \u0000 m i */ 110, 76, 97, 114, 103, 101, 115, 116, 74, 0, /* n L a r g e s t J \u0000 */ 11, 109, 105, 110, 83, 109, 97, 108, 108, 101, /* \u000b m i n S m a l l e */ 115, 116, 120, 112, 0, 0, 0, 0, 0, 0, /* s t x p \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 */ 0, 40, 0, 0, 0, 0, 0, 0, 0, 30, /* \u0000 ( \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u001e */ 0, 0, 0, 0, 0, 0, 0, 20, 0, 0, /* \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0014 \u0000 \u0000 */ 0, 0, 0, 0, 0, 10, /* \u0000 \u0000 \u0000 \u0000 \u0000 */ }; // minSmallest > minLargest, insert invalid values and deserialize byte[] bad1 = {0, 0, 0, 2, 0, 0, 0, 1, 0, 0, 0, 3, 0, 0, 0, 4}; byte[] val = Arrays.copyOf(template, template.length); System.arraycopy(bad1, 0, val, 114, bad1.length); try (ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(val))) { in.readObject(); fail("Invalid minSmallest > minLargest " + ValueRange.class.getName()); } catch (InvalidObjectException ioe) { // Expected exception } // maxSmallest > maxLargest, insert invalid values and deserialize byte[] bad2 = {0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 4, 0, 0, 0, 3}; val = Arrays.copyOf(template, template.length); System.arraycopy(bad1, 0, val, 114, bad2.length); try (ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(val))) { in.readObject(); fail("Invalid maxSmallest > maxLargest " + ValueRange.class.getName()); } catch (InvalidObjectException ioe) { // Expected exception } // minLagest > maxLargest, insert invalid values and deserialize byte[] bad3 = {0, 0, 0, 1, 0, 0, 0, 5, 0, 0, 0, 3, 0, 0, 0, 4}; val = Arrays.copyOf(template, template.length); System.arraycopy(bad1, 0, val, 114, bad3.length); try (ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(val))) { in.readObject(); fail("Invalid minLagest > maxLargest " + ValueRange.class.getName()); } catch (InvalidObjectException ioe) { // Expected exception } } }