| /* 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; |
| |
| import dalvik.annotation.TestLevel; |
| import dalvik.annotation.TestTargetNew; |
| import dalvik.annotation.TestTargetClass; |
| |
| import java.nio.ByteBuffer; |
| |
| @TestTargetClass(ByteBuffer.class) |
| public class DirectByteBufferTest extends ByteBufferTest { |
| |
| protected void setUp() throws Exception { |
| capacity = BUFFER_LENGTH; |
| buf = ByteBuffer.allocateDirect(BUFFER_LENGTH); |
| loadTestData1(buf); |
| baseBuf = buf; |
| } |
| |
| protected void tearDown() throws Exception { |
| buf = null; |
| baseBuf = null; |
| } |
| |
| /** |
| * @tests java.nio.ByteBuffer#allocateDirect(int) |
| * |
| */ |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "Verifies IllegalArgumentException.", |
| method = "allocateDirect", |
| args = {int.class} |
| ) |
| public void testAllocatedByteBuffer_IllegalArg() { |
| try { |
| ByteBuffer.allocateDirect(-1); |
| fail("Should throw Exception"); //$NON-NLS-1$ |
| } catch (IllegalArgumentException e) { |
| // expected |
| } |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "", |
| method = "array", |
| args = {} |
| ) |
| public void testArray() { |
| try { |
| buf.array(); |
| fail("Should throw UnsupportedOperationException"); //$NON-NLS-1$ |
| } catch (UnsupportedOperationException e) { |
| // expected |
| } |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "", |
| method = "arrayOffset", |
| args = {} |
| ) |
| public void testArrayOffset() { |
| try { |
| buf.arrayOffset(); |
| fail("Should throw UnsupportedOperationException"); //$NON-NLS-1$ |
| } catch (UnsupportedOperationException e) { |
| // expected |
| } |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "Verifies isDirect method for direct ByteBuffer.", |
| method = "isDirect", |
| args = {} |
| ) |
| public void testIsDirect() { |
| assertTrue(buf.isDirect()); |
| } |
| |
| @TestTargetNew( |
| level = TestLevel.PARTIAL_COMPLETE, |
| notes = "Verifies hasArray method for direct ByteBuffer.", |
| method = "hasArray", |
| args = {} |
| ) |
| public void testHasArray() { |
| assertFalse(buf.hasArray()); |
| try { |
| buf.array(); |
| fail("Should throw Exception"); //$NON-NLS-1$ |
| } catch (UnsupportedOperationException e) { |
| // expected |
| } |
| } |
| } |