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package org.spongycastle.util.io.pem.test;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.spongycastle.util.io.pem.PemHeader;
import org.spongycastle.util.io.pem.PemObject;
import org.spongycastle.util.io.pem.PemWriter;
public class AllTests
extends TestCase
{
public void testPemLength()
throws IOException
{
for (int i = 1; i != 60; i++)
{
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[i]);
}
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[100]);
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[101]);
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[102]);
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[103]);
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[1000]);
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[1001]);
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[1002]);
lengthTest("CERTIFICATE", Collections.EMPTY_LIST, new byte[1003]);
List headers = new ArrayList();
headers.add(new PemHeader("Proc-Type", "4,ENCRYPTED"));
headers.add(new PemHeader("DEK-Info", "DES3,0001020304050607"));
lengthTest("RSA PRIVATE KEY", headers, new byte[103]);
}
private void lengthTest(String type, List headers, byte[] data)
throws IOException
{
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
PemWriter pWrt = new PemWriter(new OutputStreamWriter(bOut));
PemObject pemObj = new PemObject(type, headers, data);
pWrt.writeObject(pemObj);
pWrt.close();
assertEquals(bOut.toByteArray().length, pWrt.getOutputSize(pemObj));
}
public static void main (String[] args)
{
junit.textui.TestRunner.run (suite());
}
public static Test suite()
{
TestSuite suite = new TestSuite("util tests");
suite.addTestSuite(AllTests.class);
return suite;
}
}
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