| /* 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 java.nio.BufferOverflowException; |
| import java.nio.CharBuffer; |
| import java.nio.ReadOnlyBufferException; |
| |
| public class WrappedCharBufferTest2 extends ReadOnlyCharBufferTest { |
| protected static final String TEST_STRING = "123456789abcdef12345"; |
| |
| protected void setUp() throws Exception { |
| super.setUp(); |
| buf = CharBuffer.wrap(TEST_STRING); |
| baseBuf = buf; |
| } |
| |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| baseBuf = null; |
| buf = null; |
| } |
| |
| public void testWrappedCharSequence_IllegalArg() { |
| String str = TEST_STRING; |
| try { |
| CharBuffer.wrap(str, -1, 0); |
| fail("Should throw Exception"); //$NON-NLS-1$ |
| } catch (IndexOutOfBoundsException e) { |
| // expected |
| } |
| try { |
| CharBuffer.wrap(str, 21, 21); |
| fail("Should throw Exception"); //$NON-NLS-1$ |
| } catch (IndexOutOfBoundsException e) { |
| // expected |
| } |
| try { |
| CharBuffer.wrap(str, 2, 1); |
| fail("Should throw Exception"); //$NON-NLS-1$ |
| } catch (IndexOutOfBoundsException e) { |
| // expected |
| } |
| try { |
| CharBuffer.wrap(str, 0, 21); |
| fail("Should throw Exception"); //$NON-NLS-1$ |
| } catch (IndexOutOfBoundsException e) { |
| // expected |
| } |
| try { |
| CharBuffer.wrap((String)null, -1, 21); |
| fail("Should throw Exception"); //$NON-NLS-1$ |
| } catch (NullPointerException e) { |
| // expected |
| } |
| } |
| |
| public void testArray() { |
| try { |
| buf.array(); |
| fail("Should throw UnsupportedOperationException"); //$NON-NLS-1$ |
| } catch (UnsupportedOperationException e) { |
| } |
| } |
| |
| public void testPutcharArrayintint() { |
| char array[] = new char[1]; |
| try { |
| buf.put(array, 0, array.length); |
| fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$ |
| } catch (ReadOnlyBufferException e) { |
| // expected |
| } |
| try { |
| buf.put((char[]) null, 0, 1); |
| fail("Should throw NullPointerException"); //$NON-NLS-1$ |
| } catch (ReadOnlyBufferException expected) { |
| } catch (NullPointerException expected) { |
| } |
| try { |
| buf.put(new char[buf.capacity() + 1], 0, buf.capacity() + 1); |
| fail("Should throw BufferOverflowException"); //$NON-NLS-1$ |
| } catch (ReadOnlyBufferException expected) { |
| } catch (BufferOverflowException expected) { |
| } |
| try { |
| buf.put(array, -1, array.length); |
| fail("Should throw IndexOutOfBoundsException"); //$NON-NLS-1$ |
| } catch (ReadOnlyBufferException expected) { |
| } catch (IndexOutOfBoundsException expected) { |
| } |
| } |
| |
| public void testPutCharBuffer() { |
| CharBuffer other = CharBuffer.allocate(1); |
| try { |
| buf.put(other); |
| fail(); |
| } catch (ReadOnlyBufferException expected) { |
| } |
| try { |
| buf.put((CharBuffer) null); |
| fail(); |
| } catch (ReadOnlyBufferException expected) { |
| } catch (NullPointerException expected) { |
| } |
| try { |
| buf.put(buf); |
| fail(); |
| } catch (ReadOnlyBufferException expected) { |
| } catch (IllegalArgumentException expected) { |
| } |
| } |
| } |