SnappyCompressorJUnitTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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
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package org.apache.geode.internal.compression;

import static org.junit.Assert.*;

import org.junit.Test;
import org.junit.experimental.categories.Category;

import org.apache.geode.compression.Compressor;
import org.apache.geode.compression.SnappyCompressor;
import org.apache.geode.test.junit.categories.IntegrationTest;

/**
 * Tests the Snappy {@link Compressor}.
 */
@Category(IntegrationTest.class)
public class SnappyCompressorJUnitTest {

  /**
   * Tests {@link Compressor#compress(byte[])} and {@link Compressor#decompress(byte[])} using the
   * Snappy compressor.
   */
  @Test
  public void testCompressByteArray() throws Exception {
    String compressMe = "Hello, how are you?";
    byte[] compressMeData = new SnappyCompressor().compress(compressMe.getBytes());
    String uncompressedMe =
        new String(SnappyCompressor.getDefaultInstance().decompress(compressMeData));

    assertEquals(compressMe, uncompressedMe);
  }
}