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 */ 16dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 17e5fea3d504609d22337a5311d3ce0e72314bceeeNarayan Kamathpackage org.apache.harmony.tests.java.nio.channels.spi; 18dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 19dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughesimport java.io.IOException; 20dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughesimport java.nio.channels.AsynchronousCloseException; 21dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughesimport java.nio.channels.spi.AbstractInterruptibleChannel; 22dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 23dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughesimport junit.framework.TestCase; 24dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 25dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughespublic class AbstractInterruptibleChannelTest extends TestCase { 26dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 27dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes /** 28dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * @tests AbstractInterruptibleChannel#close() 29dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes */ 30dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes public void test_close() throws IOException { 31dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes MockInterruptibleChannel testMiChannel = new MockInterruptibleChannel(); 32dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertTrue(testMiChannel.isOpen()); 33dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testMiChannel.isImplCloseCalled = false; 34dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testMiChannel.close(); 35dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertTrue(testMiChannel.isImplCloseCalled); 36dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertFalse(testMiChannel.isOpen()); 37dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 38dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 39dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes /** 40dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * @tests AbstractInterruptibleChannel#begin/end() 41dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes */ 42dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes public void test_begin_end() throws IOException { 43dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes boolean complete = false; 44dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes MockInterruptibleChannel testChannel = new MockInterruptibleChannel(); 45dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 46dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superBegin(); 47dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes complete = true; 48dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } finally { 49dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superEnd(complete); 50dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 51dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 52dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 53dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superBegin(); 54dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes complete = false; 55dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } finally { 56dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superEnd(complete); 57dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 58dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 59dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 60dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superBegin(); 61dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes complete = true; 62dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } finally { 63dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superEnd(complete); 64dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 65dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 66dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superBegin(); 67dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 68dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superBegin(); 69dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes complete = true; 70dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } finally { 71dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superEnd(complete); 72dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 73dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertTrue(testChannel.isOpen()); 74dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.close(); 75dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 76dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 77dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes /** 78dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes * @tests AbstractInterruptibleChannel#close/begin/end() 79dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes */ 80dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes public void test_close_begin_end() throws IOException { 81dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes boolean complete = false; 82dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes MockInterruptibleChannel testChannel = new MockInterruptibleChannel(); 83dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertTrue(testChannel.isOpen()); 84dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 85dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superBegin(); 86dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes complete = true; 87dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } finally { 88dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superEnd(complete); 89dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 90dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertTrue(testChannel.isOpen()); 91dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.close(); 92dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 93dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superBegin(); 94dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes complete = false; 95dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } finally { 96dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 97dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superEnd(complete); 98dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes fail("should throw AsynchronousCloseException"); 99dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } catch (AsynchronousCloseException e) { 100dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // expected 101dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 102dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 103dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertFalse(testChannel.isOpen()); 104dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes try { 105dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superBegin(); 106dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes complete = true; 107dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } finally { 108dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes testChannel.superEnd(complete); 109dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 110dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes assertFalse(testChannel.isOpen()); 111dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 112dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 113dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes private class MockInterruptibleChannel extends AbstractInterruptibleChannel { 114dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 115dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes private boolean isImplCloseCalled = false; 116dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 117dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes public MockInterruptibleChannel() { 118dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes super(); 119dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 120dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 121dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes protected void implCloseChannel() throws IOException { 122dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes isImplCloseCalled = true; 123dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 124dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 125dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // call super.begin() for test 126dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes void superBegin() { 127dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes super.begin(); 128dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 129dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes 130dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes // call super.end() for test 131dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes void superEnd(boolean completed) throws AsynchronousCloseException { 132dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes super.end(completed); 133dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 134dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes } 135dce2b2fa9d6b26414a8d5a55918e4d7ca2ab1baaElliott Hughes} 136