| /* |
| * 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.misc.tests.accessors; |
| |
| import junit.framework.TestCase; |
| import org.apache.harmony.misc.accessors.StringAccessor; |
| import org.apache.harmony.misc.accessors.AccessorFactory; |
| import org.apache.harmony.awt.nativebridge.NativeBridge; |
| import org.apache.harmony.awt.nativebridge.Int8Pointer; |
| |
| public class StringAccessorTest extends TestCase { |
| public void test_getChars() throws Exception { |
| StringAccessor acc = AccessorFactory.getStringAccessor(); |
| |
| String str = new String("Hello world!"); |
| |
| long ptr1 = acc.getChars(str); |
| Int8Pointer iptr1 = NativeBridge.getInstance().createInt8Pointer(ptr1); |
| assertEquals(0, iptr1.get(str.length()*2)); |
| assertEquals(0, iptr1.get(str.length()*2+1)); |
| |
| Int8Pointer iptr2 = NativeBridge.getInstance().createInt8Pointer(12, false); |
| iptr2.fill((byte)0xFF, 12); |
| long ptr2 = iptr2.lock(); |
| long ptr3 = acc.getChars(ptr2, 12, str, 6, 5); |
| assertEquals(ptr2, ptr3); |
| iptr2.unlock(); |
| |
| assertEquals(0, acc.compareString(new String("world"), iptr2.lock(), 5)); |
| iptr2.unlock(); |
| |
| assertEquals(0, iptr2.get(10)); |
| assertEquals(0, iptr2.get(11)); |
| |
| iptr1.free(); |
| iptr2.free(); |
| } |
| } |