sdk/sources/android-23/com/android/internal/telephony/SimUtilsTest.java

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