1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.core; 18 19 import junit.framework.TestCase; 20 21 import java.io.StringReader; 22 import android.test.suitebuilder.annotation.SmallTest; 23 24 public class StringReaderTest extends TestCase { 25 26 @SmallTest testStringReader()27 public void testStringReader() throws Exception { 28 String str = "AbCdEfGhIjKlMnOpQrStUvWxYz"; 29 30 StringReader a = new StringReader(str); 31 StringReader b = new StringReader(str); 32 StringReader c = new StringReader(str); 33 StringReader d = new StringReader(str); 34 35 assertEquals(str, IOUtil.read(a)); 36 assertEquals("AbCdEfGhIj", IOUtil.read(b, 10)); 37 assertEquals("bdfhjlnprtvxz", IOUtil.skipRead(c)); 38 assertEquals("AbCdEfGdEfGhIjKlMnOpQrStUvWxYz", IOUtil.markRead(d, 3, 4)); 39 } 40 } 41