SimUtilsTest.java revision 0825495a331bb44df395a0cdb79fab85e68db5d5
1/* 2 * Copyright (C) 2006 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 17package com.android.internal.telephony; 18 19import com.android.internal.telephony.gsm.SimTlv; 20import com.android.internal.telephony.IccUtils; 21import junit.framework.TestCase; 22import android.test.suitebuilder.annotation.SmallTest; 23 24 25public class SimUtilsTest extends TestCase { 26 27 @SmallTest 28 public void testBasic() throws Exception { 29 byte[] data, data2; 30 31 /* 32 * bcdToString() 33 */ 34 35 // An EF[ICCID] record 36 data = IccUtils.hexStringToBytes("981062400510444868f2"); 37 assertEquals("8901260450014484862", IccUtils.bcdToString(data, 0, data.length)); 38 39 // skip the first and last bytes 40 assertEquals("0126045001448486", IccUtils.bcdToString(data, 1, data.length - 2)); 41 42 // Stops on invalid BCD value 43 data = IccUtils.hexStringToBytes("98E062400510444868f2"); 44 assertEquals("890", IccUtils.bcdToString(data, 0, data.length)); 45 46 // skip the high nibble 'F' since some PLMNs have it 47 data = IccUtils.hexStringToBytes("98F062400510444868f2"); 48 assertEquals("890260450014484862", IccUtils.bcdToString(data, 0, data.length)); 49 50 /* 51 * gsmBcdByteToInt() 52 */ 53 54 assertEquals(98, IccUtils.gsmBcdByteToInt((byte) 0x89)); 55 56 // Out of range is treated as 0 57 assertEquals(8, IccUtils.gsmBcdByteToInt((byte) 0x8c)); 58 59 /* 60 * cdmaBcdByteToInt() 61 */ 62 63 assertEquals(89, IccUtils.cdmaBcdByteToInt((byte) 0x89)); 64 65 // Out of range is treated as 0 66 assertEquals(80, IccUtils.cdmaBcdByteToInt((byte) 0x8c)); 67 68 /* 69 * adnStringFieldToString() 70 */ 71 72 73 data = IccUtils.hexStringToBytes("00566f696365204d61696c07918150367742f3ffffffffffff"); 74 // Again, skip prepended 0 75 // (this is an EF[ADN] record) 76 assertEquals("Voice Mail", IccUtils.adnStringFieldToString(data, 1, data.length - 15)); 77 78 data = IccUtils.hexStringToBytes("809673539A5764002F004DFFFFFFFFFF"); 79 // (this is from an EF[ADN] record) 80 assertEquals("\u9673\u539A\u5764/M", IccUtils.adnStringFieldToString(data, 0, data.length)); 81 82 data = IccUtils.hexStringToBytes("810A01566fec6365204de0696cFFFFFF"); 83 // (this is made up to test since I don't have a real one) 84 assertEquals("Vo\u00ECce M\u00E0il", IccUtils.adnStringFieldToString(data, 0, data.length)); 85 86 data = IccUtils.hexStringToBytes("820505302D82d32d31"); 87 // Example from 3GPP TS 11.11 V18.1.3.0 annex B 88 assertEquals("-\u0532\u0583-1", IccUtils.adnStringFieldToString(data, 0, data.length)); 89 } 90 91} 92