| /* |
| * Copyright (c) 1998, 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. |
| */ |
| |
| /* @test |
| @bug 4015701 4127654 |
| @summary Test if the constructor would detect |
| illegal arguments. |
| */ |
| |
| import java.io.*; |
| |
| public class NegativeInitSize { |
| public static void main(String[] args) throws Exception { |
| try { |
| ByteArrayOutputStream bos = new ByteArrayOutputStream(-1); |
| } catch (IllegalArgumentException e) { |
| } catch (Exception e){ |
| System.out.println(e.getMessage()); |
| throw new Exception |
| ("ByteArrayOutputStream failed to detect negative init size"); |
| } |
| CharArrayReader CAR = new CharArrayReader("test".toCharArray()); |
| try { |
| PushbackReader pbr = new PushbackReader(CAR, -1); |
| } catch (IllegalArgumentException e) { |
| } catch (Exception e) { |
| System.out.println(e.getClass().getName()); |
| throw new Exception |
| ("PushbackReader failed to detect negative init size"); |
| } |
| |
| try { |
| PushbackInputStream pbis = new PushbackInputStream(null, -1); |
| } catch (IllegalArgumentException e) { |
| } catch (Exception e) { |
| throw new Exception |
| ("PushbackInputStream failed to detect negative init size"); |
| } |
| |
| ByteArrayOutputStream goodbos = new ByteArrayOutputStream(); |
| try { |
| BufferedOutputStream bos = new BufferedOutputStream(goodbos, -1); |
| } catch (IllegalArgumentException e) { |
| } catch (Exception e) { |
| throw new Exception |
| ("BufferedOutputStream failed to detect negative init size"); |
| } |
| |
| byte[] ba = { 123 }; |
| ByteArrayInputStream goodbis = new ByteArrayInputStream(ba); |
| try { |
| BufferedInputStream bis = new BufferedInputStream(goodbis, -1); |
| } catch (IllegalArgumentException e) { |
| } catch (Exception e) { |
| throw new Exception |
| ("BufferedInputStream failed to detect negative init size"); |
| } |
| |
| try { |
| CharArrayWriter caw = new CharArrayWriter(-1); |
| } catch (IllegalArgumentException e) { |
| } catch (Exception e) { |
| throw new Exception |
| ("CharArrayWriter failed to detect negative init size"); |
| } |
| } |
| } |