/*
 * Copyright (c) 2015-present, Parse, LLC.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */
package com.parse;

import org.json.JSONObject;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.annotation.Config;

import static org.junit.Assert.assertEquals;

// For android.util.Base64
@RunWith(RobolectricTestRunner.class)
@Config(constants = BuildConfig.class, sdk = TestHelper.ROBOLECTRIC_SDK_VERSION)
public class ParseCoderTest {

  @Test
  public void testBytes() throws Exception {
    // string of bytes, including some invalid UTF8 data
    byte[] bytes = { 4, 8, 16, 32, -128, 0, 0, 0 };

    ParseEncoder encoder = PointerEncoder.get();
    JSONObject json = (JSONObject) encoder.encode(bytes);

    ParseDecoder decoder = ParseDecoder.get();
    byte[] bytesAgain = (byte[]) decoder.decode(json);

    assertEquals(8,     bytesAgain.length);
    assertEquals(4,     bytesAgain[0]);
    assertEquals(8,     bytesAgain[1]);
    assertEquals(16,    bytesAgain[2]);
    assertEquals(32,    bytesAgain[3]);
    assertEquals(-128,  bytesAgain[4]);
    assertEquals(0,     bytesAgain[5]);
    assertEquals(0,     bytesAgain[6]);
    assertEquals(0,     bytesAgain[7]);
  }
}