1090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson/* 21d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * Copyright (C) 2002 The Guava Authors 3090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * 4090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * Licensed under the Apache License, Version 2.0 (the "License"); 5090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * you may not use this file except in compliance with the License. 6090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * You may obtain a copy of the License at 7090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * 8090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * http://www.apache.org/licenses/LICENSE-2.0 9090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * 10090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * Unless required by applicable law or agreed to in writing, software 11090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * distributed under the License is distributed on an "AS IS" BASIS, 12090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * See the License for the specific language governing permissions and 14090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * limitations under the License. 15090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson */ 16090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson 17bfe2dd089341dcb4c1fb65a5b6b077ad0ebbf6dcDan Egnorpackage com.google.common.io; 18bfe2dd089341dcb4c1fb65a5b6b077ad0ebbf6dcDan Egnor 191d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringertimport junit.framework.TestCase; 20090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson 21090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson/** 221d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert * Unit tests for {@link NullOutputStream}. 23090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson * 24bfe2dd089341dcb4c1fb65a5b6b077ad0ebbf6dcDan Egnor * @author Spencer Kimball 25090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson */ 261d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringertpublic class NullOutputStreamTest extends TestCase { 27090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson 281d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert public void testBasicOperation() throws Exception { 291d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert // create a null output stream 301d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert NullOutputStream nos = new NullOutputStream(); 311d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert assertNotNull(nos); 321d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert // write to the output stream 331d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert nos.write('n'); 341d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert String test = "Test string for NullOutputStream"; 351d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert nos.write(test.getBytes()); 361d580d0f6ee4f21eb309ba7b509d2c6d671c4044Bjorn Bringert nos.write(test.getBytes(), 2, 10); 37090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson } 38090f9b4c879985bc747c214f82c62471e60c7742Jesse Wilson} 39