1 /* 2 * Copyright (C) 2010 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 com.android.email; 18 19 import android.test.MoreAsserts; 20 21 import junit.framework.TestCase; 22 23 /** 24 * Utility methods used only by tests. 25 */ 26 public class TestUtils extends TestCase /* It tests itself */ { 27 /** Shortcut to create byte array */ 28 public static byte[] b(int... array) { 29 if (array == null) { 30 return null; 31 } 32 byte[] ret = new byte[array.length]; 33 for (int i = 0; i < ret.length; i++) { 34 ret[i] = (byte) array[i]; 35 } 36 return ret; 37 } 38 39 public void testB() { 40 assertNull(b(null)); 41 MoreAsserts.assertEquals(new byte[] {}, b()); 42 MoreAsserts.assertEquals(new byte[] {1, 2, (byte) 0xff}, b(1, 2, 0xff)); 43 } 44 } 45
