| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.harmony.nio.tests.java.nio.channels.spi; |
| |
| import dalvik.annotation.TestTargets; |
| import dalvik.annotation.TestLevel; |
| import dalvik.annotation.TestTargetNew; |
| import dalvik.annotation.TestTargetClass; |
| |
| import java.io.IOException; |
| import java.nio.channels.AsynchronousCloseException; |
| import java.nio.channels.spi.AbstractInterruptibleChannel; |
| |
| import junit.framework.TestCase; |
| @TestTargetClass( |
| value = AbstractInterruptibleChannel.class, |
| untestedMethods = { |
| @TestTargetNew( |
| level = TestLevel.NOT_NECESSARY, |
| notes = "empty protected constructor", |
| method = "AbstractInterruptibleChannel", |
| args = {} |
| ) |
| } |
| ) |
| public class AbstractInterruptibleChannelTest extends TestCase { |
| |
| /** |
| * @tests AbstractInterruptibleChannel#close() |
| */ |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "", |
| method = "close", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "", |
| method = "isOpen", |
| args = {} |
| ) |
| }) |
| public void test_close() throws IOException { |
| MockInterruptibleChannel testMiChannel = new MockInterruptibleChannel(); |
| assertTrue(testMiChannel.isOpen()); |
| testMiChannel.isImplCloseCalled = false; |
| testMiChannel.close(); |
| assertTrue(testMiChannel.isImplCloseCalled); |
| assertFalse(testMiChannel.isOpen()); |
| } |
| |
| /** |
| * @tests AbstractInterruptibleChannel#begin/end() |
| */ |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "", |
| method = "begin", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "", |
| method = "end", |
| args = {boolean.class} |
| ) |
| }) |
| public void test_begin_end() throws IOException { |
| boolean complete = false; |
| MockInterruptibleChannel testChannel = new MockInterruptibleChannel(); |
| try { |
| testChannel.superBegin(); |
| complete = true; |
| } finally { |
| testChannel.superEnd(complete); |
| } |
| |
| try { |
| testChannel.superBegin(); |
| complete = false; |
| } finally { |
| testChannel.superEnd(complete); |
| } |
| |
| try { |
| testChannel.superBegin(); |
| complete = true; |
| } finally { |
| testChannel.superEnd(complete); |
| } |
| testChannel.superEnd(complete); |
| |
| testChannel.superBegin(); |
| try { |
| testChannel.superBegin(); |
| complete = true; |
| } finally { |
| testChannel.superEnd(complete); |
| } |
| assertTrue(testChannel.isOpen()); |
| testChannel.close(); |
| } |
| |
| /** |
| * @tests AbstractInterruptibleChannel#close/begin/end() |
| */ |
| @TestTargets({ |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "", |
| method = "begin", |
| args = {} |
| ), |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "", |
| method = "end", |
| args = {boolean.class} |
| ), |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "", |
| method = "close", |
| args = {} |
| ) |
| }) |
| public void test_close_begin_end() throws IOException { |
| boolean complete = false; |
| MockInterruptibleChannel testChannel = new MockInterruptibleChannel(); |
| assertTrue(testChannel.isOpen()); |
| try { |
| testChannel.superBegin(); |
| complete = true; |
| } finally { |
| testChannel.superEnd(complete); |
| } |
| assertTrue(testChannel.isOpen()); |
| testChannel.close(); |
| try { |
| testChannel.superBegin(); |
| complete = false; |
| } finally { |
| try { |
| testChannel.superEnd(complete); |
| fail("should throw AsynchronousCloseException"); |
| } catch (AsynchronousCloseException e) { |
| // expected |
| } |
| } |
| assertFalse(testChannel.isOpen()); |
| try { |
| testChannel.superBegin(); |
| complete = true; |
| } finally { |
| testChannel.superEnd(complete); |
| } |
| assertFalse(testChannel.isOpen()); |
| } |
| |
| private class MockInterruptibleChannel extends AbstractInterruptibleChannel { |
| |
| private boolean isImplCloseCalled = false; |
| |
| public MockInterruptibleChannel() { |
| super(); |
| } |
| |
| protected void implCloseChannel() throws IOException { |
| isImplCloseCalled = true; |
| } |
| |
| // call super.begin() for test |
| void superBegin() { |
| super.begin(); |
| } |
| |
| // call super.end() for test |
| void superEnd(boolean completed) throws AsynchronousCloseException { |
| super.end(completed); |
| } |
| } |
| } |