1dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes/* Licensed to the Apache Software Foundation (ASF) under one or more 2dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * contributor license agreements. See the NOTICE file distributed with 3dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * this work for additional information regarding copyright ownership. 4dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * The ASF licenses this file to You under the Apache License, Version 2.0 5dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * (the "License"); you may not use this file except in compliance with 6dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * the License. You may obtain a copy of the License at 7dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * 8dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 9dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * 10dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * Unless required by applicable law or agreed to in writing, software 11dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 12dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * See the License for the specific language governing permissions and 14dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * limitations under the License. 15dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes */ 16e5fea3d504609d22337a5311d3ce0e72314bceeeNarayan Kamathpackage org.apache.harmony.tests.java.nio; 17dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 18dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughesimport java.nio.ShortBuffer; 19dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 20dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughespublic class WrappedShortBufferTest extends ShortBufferTest { 21dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes protected void setUp() throws Exception { 22dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes super.setUp(); 23dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes buf = ShortBuffer.wrap(new short[BUFFER_LENGTH]); 24dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes loadTestData1(buf); 25dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes baseBuf = buf; 26dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 27dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 28dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes protected void tearDown() throws Exception { 29dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes super.tearDown(); 30dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes baseBuf = null; 31dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes buf = null; 32dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 33dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 34dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes /** 35dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * @tests java.nio.CharBuffer#allocate(char[],int,int) 36dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * 37dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes */ 38dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes public void testWrappedShortBuffer_IllegalArg() { 39dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes short array[] = new short[20]; 40dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 41dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes ShortBuffer.wrap(array, -1, 0); 42dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes fail("Should throw Exception"); //$NON-NLS-1$ 43dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } catch (IndexOutOfBoundsException e) { 44dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // expected 45dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 46dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 47dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes ShortBuffer.wrap(array, 21, 0); 48dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes fail("Should throw Exception"); //$NON-NLS-1$ 49dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } catch (IndexOutOfBoundsException e) { 50dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // expected 51dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 52dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 53dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes ShortBuffer.wrap(array, 0, -1); 54dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes fail("Should throw Exception"); //$NON-NLS-1$ 55dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } catch (IndexOutOfBoundsException e) { 56dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // expected 57dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 58dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 59dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes ShortBuffer.wrap(array, 0, 21); 60dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes fail("Should throw Exception"); //$NON-NLS-1$ 61dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } catch (IndexOutOfBoundsException e) { 62dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // expected 63dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 64dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 65dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes ShortBuffer.wrap(array, Integer.MAX_VALUE, 1); 66dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes fail("Should throw Exception"); //$NON-NLS-1$ 67dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } catch (IndexOutOfBoundsException e) { 68dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // expected 69dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 70dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 71dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes ShortBuffer.wrap(array, 1, Integer.MAX_VALUE); 72dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes fail("Should throw Exception"); //$NON-NLS-1$ 73dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } catch (IndexOutOfBoundsException e) { 74dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // expected 75dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 76dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 77dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes ShortBuffer.wrap((short[])null, -1, 0); 78dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes fail("Should throw NPE"); //$NON-NLS-1$ 79dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } catch (NullPointerException e) { 80dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 81dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 82dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes ShortBuffer buf = ShortBuffer.wrap(array, 2, 16); 83dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertEquals(buf.position(), 2); 84dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertEquals(buf.limit(), 18); 85dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertEquals(buf.capacity(), 20); 86dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 87dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes} 88