1c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes/* 2c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * Copyright (C) 2011 The Android Open Source Project 3c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * 4c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * Licensed under the Apache License, Version 2.0 (the "License"); 5c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * you may not use this file except in compliance with the License. 6c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * You may obtain a copy of the License at 7c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * 8c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 9c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * 10c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * Unless required by applicable law or agreed to in writing, software 11c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 12c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * See the License for the specific language governing permissions and 14c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes * limitations under the License. 15c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes */ 16c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes 17c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughespackage libcore.java.lang; 18c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes 19c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughespublic class ByteTest extends junit.framework.TestCase { 20c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes public void test_compare() throws Exception { 21c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes final byte min = Byte.MIN_VALUE; 22c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes final byte zero = (byte) 0; 23c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes final byte max = Byte.MAX_VALUE; 24c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(max, max) == 0); 25c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(min, min) == 0); 26c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(zero, zero) == 0); 27c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(max, zero) > 0); 28c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(max, min) > 0); 29c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(zero, max) < 0); 30c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(zero, min) > 0); 31c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(min, zero) < 0); 32c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes assertTrue(Byte.compare(min, max) < 0); 33c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes } 348070af12e129cf6c9c82cf8dd3116aa20a2ebd6dYi Kong 358070af12e129cf6c9c82cf8dd3116aa20a2ebd6dYi Kong public void testStaticHashCode() { 368070af12e129cf6c9c82cf8dd3116aa20a2ebd6dYi Kong assertEquals(new Byte((byte) 567).hashCode(), Byte.hashCode((byte) 567)); 378070af12e129cf6c9c82cf8dd3116aa20a2ebd6dYi Kong } 388070af12e129cf6c9c82cf8dd3116aa20a2ebd6dYi Kong 398070af12e129cf6c9c82cf8dd3116aa20a2ebd6dYi Kong public void testBYTES() { 408070af12e129cf6c9c82cf8dd3116aa20a2ebd6dYi Kong assertEquals(1, Byte.BYTES); 418070af12e129cf6c9c82cf8dd3116aa20a2ebd6dYi Kong } 42c3adcfb1339de546aed6e7ff00a7edb020b8a85bElliott Hughes} 43