| /* |
| * Copyright 2007 Google Inc. |
| * |
| * Licensed 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 com.google.gwt.emultest.java.lang; |
| |
| import com.google.gwt.junit.client.GWTTestCase; |
| |
| /** |
| * Tests for the JRE Byte type. |
| */ |
| public class ByteTest extends GWTTestCase { |
| |
| @Override |
| public String getModuleName() { |
| return "com.google.gwt.emultest.EmulSuite"; |
| } |
| |
| public void testConstants() { |
| assertEquals(-128, Byte.MIN_VALUE); |
| assertEquals(127, Byte.MAX_VALUE); |
| assertEquals(8, Byte.SIZE); |
| } |
| |
| public void testCompare() { |
| assertTrue("Byte.compare failed for 1 < 2", Byte.compare((byte) 1, (byte) 2) < 0); |
| assertTrue("Byte.compare failed for 2 > 1", Byte.compare((byte) 2, (byte) 1) > 0); |
| assertEquals(0, Byte.compare((byte) 1, (byte) 1)); |
| } |
| |
| public void testStatics() { |
| // test the new 1.5 statics... older stuff "assumed to work" |
| assertEquals(0, Byte.valueOf((byte) 0).intValue()); |
| assertEquals(127, Byte.valueOf((byte) 127).intValue()); |
| assertEquals(-128, Byte.valueOf((byte) -128).intValue()); |
| assertEquals(-1, Byte.valueOf((byte) 255).intValue()); |
| } |
| } |