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package org.spongycastle.cms.test;
import java.util.Arrays;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.spongycastle.cms.CMSCompressedData;
import org.spongycastle.cms.CMSCompressedDataGenerator;
import org.spongycastle.cms.CMSException;
import org.spongycastle.cms.CMSProcessableByteArray;
import org.spongycastle.cms.jcajce.ZlibCompressor;
import org.spongycastle.cms.jcajce.ZlibExpanderProvider;
import org.spongycastle.util.encoders.Base64;
import org.spongycastle.util.io.StreamOverflowException;
public class NewCompressedDataTest
extends TestCase
{
private static final byte[] TEST_DATA = "Hello world!".getBytes();
/*
*
* INFRASTRUCTURE
*
*/
public NewCompressedDataTest(String name)
{
super(name);
}
public static void main(String args[])
{
junit.textui.TestRunner.run(NewCompressedDataTest.class);
}
public static Test suite()
{
return new CMSTestSetup(new TestSuite(NewCompressedDataTest.class));
}
public void setUp()
{
}
public void tearDown()
{
}
public void testWorkingData()
throws Exception
{
byte[] compData = Base64
.decode("MIAGCyqGSIb3DQEJEAEJoIAwgAIBADANBgsqhkiG9w0BCRADCDCABgkqhkiG9w0BBwGggCSABIIC"
+ "Hnic7ZRdb9owFIbvK/k/5PqVYPFXGK12YYyboVFASSp1vQtZGiLRACZE49/XHoUW7S/0tXP8Efux"
+ "fU5ivWnasml72XFb3gb5druui7ytN803M570nii7C5r8tfwR281hy/p/KSM3+jzH5s3+pbQ90xSb"
+ "P3VT3QbLusnt8WPIuN5vN/vaA2+DulnXTXkXvNTr8j8ouZmkCmGI/UW+ZS/C8zP0bz2dz0zwLt+1"
+ "UEk2M8mlaxjRMByAhZTj0RGYg4TvogiRASROsZgjpVcJCb1KV6QzQeDJ1XkoQ5Jm+C5PbOHZZGRi"
+ "v+ORAcshOGeCcdFJyfgFxdtCdEcmOrbinc/+BBMzRThEYpwl+jEBpciSGWQkI0TSlREmD/eOHb2D"
+ "SGLuESm/iKUFt1y4XHBO2a5oq0IKJKWLS9kUZTA7vC5LSxYmgVL46SIWxIfWBQd6AdrnjLmH94UT"
+ "vGxVibLqRCtIpp4g2qpdtqK1LiOeolpVK5wVQ5P7+QjZAlrh0cePYTx/gNZuB9Vhndtgujl9T/tg"
+ "W9ogK+3rnmg3YWygnTuF5GDS+Q/jIVLnCcYZFc6Kk/+c80wKwZjwdZIqDYWRH68MuBQSXLgXYXj2"
+ "3CAaYOBNJMliTl0X7eV5DnoKIFSKYdj3cRpD/cK/JWTHJRe76MUXnfBW8m7Hd5zhQ4ri2NrVF/WL"
+ "+kV1/3AGSlJ32bFPd2BsQD8uSzIx6lObkjdz95c0AAAAAAAAAAAAAAAA");
byte[] uncompData = Base64
.decode("Q29udGVudC1UeXBlOiBhcHBsaWNhdGlvbi9FREktWDEyOyBuYW1lPUdyb3VwMi54MTINCkNvbnRl"
+ "bnQtVHJhbnNmZXItRW5jb2Rpbmc6IGJpbmFyeQ0KQ29udGVudC1EaXNwb3NpdGlvbjogaW5saW5l"
+ "OyBmaWxlbmFtZT1Hcm91cDIueDEyDQoNCklTQSowMCpzc3Nzc3Nzc3NzKjAwKnJycnJycnJycnIqW"
+ "loqQ1lDTE9ORSAgICAgICAgKlpaKlBBUlRORVIgICAgICAgICo5NjEwMDcqMjAxMypVKjAwMjAwKj"
+ "AwMDAwMDAwMSowKlQqKg1HUypQTypTMVMxUzFTMVMxUzFTMVMqUjFSMVIxUjFSMVIxUjFSKjk2MTA"
+ "wNyoyMDEzKjAwMDAwMDAwNCpYKjAwMzA1MA1TVCo4NTAqMDAwMDQwMDAxDUJFRyowMCpCRSoyYSo0"
+ "MzMyNDIzNHY1NTIzKjk2MTAwNyoyM3RjNHZ5MjR2MmgzdmgzdmgqWloqSUVMKjA5KlJFKjA5DUNVU"
+ "ioxMSpUUk4qNTY1Nio2NSo1NjYqSU1GKjAwNio5NjEwMDcNUkVGKjZBKjQzM3IxYzNyMzRyMzRjMz"
+ "MxMnFjdGdjNTQqUmVmZXJlbmNlIE51bWJlcg1QRVIqQUEqSGFucyBHdXR0ZW4qQ1AqMS4zMjIuMzI"
+ "zLjQ0NDQqKioqKnJnZzRlZ3Y0dDQNVEFYKjR0Z3RidDR0cjR0cipHTCpnaGdoKioqKioqKioqRypD"
+ "DUZPQipUUCpDQSpVU0EqMDIqRE9NKkNDKlJlZ3VsYXIgTG9jYXRpb25zIHBlciBUZXJtcw1DVFAqR"
+ "EUqQzA0KjQ1MyoyNTAwMCpEOSpTRUwqMjMyMTQqMjM0MzI0MjM0MjMqRVMqNDIyNDM0MjMNU0FDKk"
+ "EqQjAwMCpBRSozNTQ1KjM0NDIzMDANQ1VSKjExKjc2Nyo3NzY3KjY1DVBPMSoxMTEtYWFhKjEwMDA"
+ "wMDAqQVMqOTAuMDAqQkQqQUsqMjM0MjM1djM1MzRxNmYzNTM0djQzNTM0NTN2cTNxMzIqKioqKioq"
+ "KioqKkExKnl0cmgNUE8xKjExMS1hYWEqMTAwMDAwMCpBUyo5MC4wMCpCRCpBSyoyMzQyMzV2MzUzN"
+ "HE2ZjM1MzR2NDM1MzQ1M3ZxM3EzMioqKioqKioqKioqQTEqeXRyaA1QTzEqMTExLWFhYSoxMDAwMD"
+ "AwKkFTKjkwLjAwKkJEKkFLKjIzNDIzNXYzNTM0cTZmMzUzNHY0MzUzNDUzdnEzcTMyKioqKioqKio"
+ "qKipBMSp5dHJoDVBPMSoxMTEtYWFhKjEwMDAwMDAqQVMqOTAuMDAqQkQqQUsqMjM0MjM1djM1MzRx"
+ "NmYzNTM0djQzNTM0NTN2cTNxMzIqKioqKioqKioqKkExKnl0cmgNUE8xKjExMS1hYWEqMTAwMDAwM"
+ "CpBUyo5MC4wMCpCRCpBSyoyMzQyMzV2MzUzNHE2ZjM1MzR2NDM1MzQ1M3ZxM3EzMioqKioqKioqKi"
+ "oqQTEqeXRyaA1QTzEqMTExLWFhYSoxMDAwMDAwKkFTKjkwLjAwKkJEKkFLKjIzNDIzNXYzNTM0cTZ"
+ "mMzUzNHY0MzUzNDUzdnEzcTMyKioqKioqKioqKipBMSp5dHJoDVBPMSoxMTEtYWFhKjEwMDAwMDAq"
+ "QVMqOTAuMDAqQkQqQUsqMjM0MjM1djM1MzRxNmYzNTM0djQzNTM0NTN2cTNxMzIqKioqKioqKioqK"
+ "kExKnl0cmgNUE8xKjExMS1hYWEqMTAwMDAwMCpBUyo5MC4wMCpCRCpBSyoyMzQyMzV2MzUzNHE2Zj"
+ "M1MzR2NDM1MzQ1M3ZxM3EzMioqKioqKioqKioqQTEqeXRyaA1QTzEqMTExLWFhYSoxMDAwMDAwKkF"
+ "TKjkwLjAwKkJEKkFLKjIzNDIzNXYzNTM0cTZmMzUzNHY0MzUzNDUzdnEzcTMyKioqKioqKioqKipB"
+ "MSp5dHJoDVBPMSoxMTEtYWFhKjEwMDAwMDAqQVMqOTAuMDAqQkQqQUsqMjM0MjM1djM1MzRxNmYzN"
+ "TM0djQzNTM0NTN2cTNxMzIqKioqKioqKioqKkExKnl0cmgNQ1RUKjENU0UqMjIqMDAwMDQwMDAxDUdFKjEqMDAwMDAwMDA0DUlFQSoxKjAwMDAwMDAwMQ0=");
CMSCompressedData ed = new CMSCompressedData(compData);
assertEquals(true, Arrays.equals(uncompData, ed.getContent(new ZlibExpanderProvider())));
}
public void testEach()
throws Exception
{
CMSCompressedData cd = getStdData();
assertEquals(true, Arrays.equals(TEST_DATA, cd.getContent(new ZlibExpanderProvider())));
}
public void testLimitUnder()
throws Exception
{
CMSCompressedData cd = getStdData();
try
{
cd.getContent(new ZlibExpanderProvider(TEST_DATA.length / 2));
}
catch (CMSException e)
{
assertEquals(true, e.getCause() instanceof StreamOverflowException);
}
}
public void testLimitOver()
throws Exception
{
CMSCompressedData cd = getStdData();
assertEquals(true, Arrays.equals(TEST_DATA, cd.getContent(new ZlibExpanderProvider(TEST_DATA.length * 2))));
}
public void testLimitEqual()
throws Exception
{
CMSCompressedData cd = getStdData();
assertEquals(true, Arrays.equals(TEST_DATA, cd.getContent(new ZlibExpanderProvider(TEST_DATA.length))));
}
private CMSCompressedData getStdData()
throws CMSException
{
CMSProcessableByteArray testData = new CMSProcessableByteArray(TEST_DATA);
CMSCompressedDataGenerator gen = new CMSCompressedDataGenerator();
return gen.generate(testData, new ZlibCompressor());
}
}
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