1cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath/* 2cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Licensed to the Apache Software Foundation (ASF) under one or more 3cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * contributor license agreements. See the NOTICE file distributed with 4cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * this work for additional information regarding copyright ownership. 5cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * The ASF licenses this file to You under the Apache License, Version 2.0 6cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * (the "License"); you may not use this file except in compliance with 7cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * the License. You may obtain a copy of the License at 8cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * 9cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * http://www.apache.org/licenses/LICENSE-2.0 10cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * 11cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Unless required by applicable law or agreed to in writing, software 12cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * distributed under the License is distributed on an "AS IS" BASIS, 13cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * See the License for the specific language governing permissions and 15cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * limitations under the License. 16cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 17cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 18cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathpackage org.apache.harmony.testframework; 19cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 20cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport junit.framework.Assert; 21cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport junit.framework.TestCase; 22cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport junit.framework.TestSuite; 23cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 24cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport java.io.IOException; 25cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport java.io.OutputStream; 26cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport java.util.Arrays; 27cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathimport java.util.Random; 28cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 29cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath/** 30cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Tests behaviour common to all implementations of {@link OutputStream}. This 31cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * adapts streams that collects untransformed bytes so that they may be tested. 32cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 33cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamathpublic abstract class SinkTester { 34cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 35cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath private boolean throwsExceptions = true; 36cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 37cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath /** 38cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Creates a new output stream ready to receive an arbitrary number of 39cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * bytes. Each time this method is invoked, any previously returned output 40cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * streams may be discarded. 41cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 42cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public abstract OutputStream create() throws Exception; 43cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 44cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath /** 45cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Returns the current set of bytes written to the output stream last 46cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * returned by {@link #create}, and releases any resources held by that 47cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * stream. 48cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 49cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public abstract byte[] getBytes() throws Exception; 50cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 51cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath /** 52cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * Configures whether the stream is expected to throw exceptions when an 53cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * error is encountered. Classes like {@code PrintStream} report errors via 54cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath * an API method instead. 55cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath */ 56cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public SinkTester setThrowsExceptions(boolean throwsExceptions) { 57cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath this.throwsExceptions = throwsExceptions; 58cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath return this; 59cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 60cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 61cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public final TestSuite createTests() { 62cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath TestSuite result = new TestSuite(); 63cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestNoWriting")); 64cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteZeroBytes")); 65cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteByteByByte")); 66cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteArray")); 67cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteOffset")); 68cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteLargeArray")); 69cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 70cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath if (throwsExceptions) { 71cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteAfterClose")); 72cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } else { 73cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath result.addTest(new SinkTestCase("sinkTestWriteAfterCloseSuppressed")); 74cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 75cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 76cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath return result; 77cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 78cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 79cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath @Override 80cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public String toString() { 81cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath return getClass().getName(); 82cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 83cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 84cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath private static void assertArrayEquals(byte[] expected, byte[] actual) { 85cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath Assert.assertEquals(Arrays.toString(expected), Arrays.toString(actual)); 86cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 87cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 88cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public class SinkTestCase extends TestCase { 89cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 90cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath private SinkTestCase(String name) { 91cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath super(name); 92cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 93cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 94cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestNoWriting() throws Exception { 95cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] expected = new byte[] { }; 96cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 97cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath OutputStream out = create(); 98cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 99cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getBytes()); 100cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 101cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 102cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteZeroBytes() throws Exception { 103cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] expected = new byte[] { }; 104cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 105cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath OutputStream out = create(); 106cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] a = new byte[1024]; 107cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(a, 1000, 0); 108cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(a, 0, 0); 109cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(new byte[] { }); 110cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 111cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 112cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getBytes()); 113cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 114cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 115cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteByteByByte() throws Exception { 116cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] expected = new byte[] { 5, 6, 7, 3, 4, 5, 3, 2, 1 }; 117cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 118cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath OutputStream out = create(); 119cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath for (byte b : expected) { 120cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(b); 121cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 122cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 123cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 124cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getBytes()); 125cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 126cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 127cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteArray() throws Exception { 128cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] expected = new byte[] { 129cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 5, 6, 130cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 7, 3, 4, 5, 131cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 3, 2, 1 132cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath }; 133cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 134cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath OutputStream out = create(); 135cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 136cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] a = new byte[] { 5, 6 }; 137cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(a); 138cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 139cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] b = new byte[] { 7, 3, 4, 5 }; 140cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(b); 141cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 142cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] c = new byte[] { 3, 2, 1 }; 143cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(c); 144cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 145cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 146cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getBytes()); 147cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 148cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 149cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteOffset() throws Exception { 150cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] expected = new byte[] { 151cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 5, 6, 152cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 7, 3, 4, 5, 153cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 3, 2, 1 154cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath }; 155cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 156cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath OutputStream out = create(); 157cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 158cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] a = new byte[1024]; 159cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath a[1000] = 5; 160cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath a[1001] = 6; 161cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(a, 1000, 2); 162cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 163cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] b = new byte[1024]; 164cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath b[1020] = 7; 165cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath b[1021] = 3; 166cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath b[1022] = 4; 167cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath b[1023] = 5; 168cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(b, 1020, 4); 169cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 170cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] c = new byte[1024]; 171cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath c[0] = 3; 172cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath c[1] = 2; 173cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath c[2] = 1; 174cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(c, 0, 3); 175cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 176cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 177cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getBytes()); 178cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 179cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 180cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteLargeArray() throws Exception { 181cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] expected = new byte[(1024 * 1024) + 1]; // 1 MB + 1 byte 182cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath new Random().nextBytes(expected); 183cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 184cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath OutputStream out = create(); 185cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(expected); 186cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 187cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 188cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expected, getBytes()); 189cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 190cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 191cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteAfterClose() throws Exception { 192cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath byte[] expectedBytes = { 5, 6 }; 193cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath OutputStream out = create(); 194cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 195cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(expectedBytes); 196cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 197cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 198cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath try { 199cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(new byte[] { 7, 3, 4, 5 }); 200cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath fail("expected already closed exception"); 201cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } catch (IOException expected) { 202cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 203cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 204cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath assertArrayEquals(expectedBytes, getBytes()); 205cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 206cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 207cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public void sinkTestWriteAfterCloseSuppressed() throws Exception { 208cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath OutputStream out = create(); 209cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(new byte[] { 5, 6 }); 210cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.close(); 211cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath out.write(new byte[] { 7, 3, 4, 5 }); // no exception expected! 212cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 213cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 214cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath // adding a new test? Don't forget to update createTests(). 215cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath 216cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath @Override 217cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath public String getName() { 218cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath return SinkTester.this.toString() + ":" + super.getName(); 219cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 220cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath } 221cb318c6f4fe5b0e20099fa85f1b95ccb2d24119fNarayan Kamath} 222