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Android example source code file (SimUtilsTest.java)

This example Android source code file (SimUtilsTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" TM.

Java - Android tags/keywords

android, exception, gsm, m\u00e0il, mail, simutilstest, smalltest, telephony, test, testcase, vo\u00ecce, vo\u00ecce, voice

The SimUtilsTest.java Android example source code

/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * 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.android.internal.telephony;

import com.android.internal.telephony.gsm.SimTlv;
import com.android.internal.telephony.IccUtils;
import junit.framework.TestCase;
import android.test.suitebuilder.annotation.SmallTest;


public class SimUtilsTest extends TestCase {

    @SmallTest
    public void testBasic() throws Exception {
        byte[] data, data2;

        /* 
         * bcdToString()
         */

        // An EF[ICCID] record
        data = IccUtils.hexStringToBytes("981062400510444868f2");
        assertEquals("8901260450014484862", IccUtils.bcdToString(data, 0, data.length));

        // skip the first and last bytes
        assertEquals("0126045001448486", IccUtils.bcdToString(data, 1, data.length - 2));

        // Stops on invalid BCD value
        data = IccUtils.hexStringToBytes("98F062400510444868f2");
        assertEquals("890", IccUtils.bcdToString(data, 0, data.length));

        /*
         * gsmBcdByteToInt()
         */

        assertEquals(98, IccUtils.gsmBcdByteToInt((byte) 0x89));

        // Out of range is treated as 0
        assertEquals(8, IccUtils.gsmBcdByteToInt((byte) 0x8c));

        /*
         * cdmaBcdByteToInt()
         */

        assertEquals(89, IccUtils.cdmaBcdByteToInt((byte) 0x89));

        // Out of range is treated as 0
        assertEquals(80, IccUtils.cdmaBcdByteToInt((byte) 0x8c));

        /*
         * adnStringFieldToString()
         */


        data = IccUtils.hexStringToBytes("00566f696365204d61696c07918150367742f3ffffffffffff");
        // Again, skip prepended 0
        // (this is an EF[ADN] record)
        assertEquals("Voice Mail", IccUtils.adnStringFieldToString(data, 1, data.length - 15));

        data = IccUtils.hexStringToBytes("809673539A5764002F004DFFFFFFFFFF");
        // (this is from an EF[ADN] record)
        assertEquals("\u9673\u539A\u5764/M", IccUtils.adnStringFieldToString(data, 0, data.length));

        data = IccUtils.hexStringToBytes("810A01566fec6365204de0696cFFFFFF");
        // (this is made up to test since I don't have a real one)
        assertEquals("Vo\u00ECce M\u00E0il", IccUtils.adnStringFieldToString(data, 0, data.length));

        data = IccUtils.hexStringToBytes("820505302D82d32d31");
        // Example from 3GPP TS 11.11 V18.1.3.0 annex B
        assertEquals("-\u0532\u0583-1", IccUtils.adnStringFieldToString(data, 0, data.length));
    }

}

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