BearerDataTest.java

/* Copyright (c) 2016, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 *       copyright notice, this list of conditions and the following
 *       disclaimer in the documentation and/or other materials provided
 *       with the distribution.
 *     * Neither the name of The Linux Foundation nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */
package com.android.internal.telephony.cdma.sms;

import android.test.AndroidTestCase;
import java.lang.reflect.*;

import static org.mockito.Mockito.mock;

/**
 * Test cases for BearerData testDecode7bitAscii
 */
public class BearerDataTest extends AndroidTestCase {
    public void testDecode7bitAscii() throws Exception {
        Method dm = BearerData.class.getDeclaredMethod("decode7bitAscii",
                byte[].class, int.class, int.class);
        dm.setAccessible(true);

        // 56 bit test stream, assuming offset=1 byte, padding=6 bits
        // numFields=7. So, I want 49 bits. The old logic would give
        // 57 bits which is wrong
        byte[] testbyte = new byte[7];
        int offset = 1;
        int numFields = 7;

        dm.invoke(null, testbyte, offset, numFields);
        assertTrue(true);
    }
}