package com.twelvemonkeys.io.enc;
import com.twelvemonkeys.io.FileUtil;
import org.junit.Test;
import java.io.*;
import static org.junit.Assert.*;
/**
* Base64DecoderTest
* <p/>
*
* @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
* @version $Id: //depot/branches/personal/haraldk/twelvemonkeys/release-2/twelvemonkeys-core/src/test/java/com/twelvemonkeys/io/enc/Base64DecoderTestCase.java#1 $
*/
public class Base64DecoderTestCase extends DecoderAbstractTestCase {
public Decoder createDecoder() {
return new Base64Decoder();
}
public Encoder createCompatibleEncoder() {
return new Base64Encoder();
}
@Test
public void testEmptyDecode2() throws IOException {
String data = "";
InputStream in = new DecoderStream(new ByteArrayInputStream(data.getBytes()), createDecoder());
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
FileUtil.copy(in, bytes);
assertEquals("Strings does not match", "", new String(bytes.toByteArray()));
}
@Test
public void testShortDecode() throws IOException {
String data = "dGVzdA==";
InputStream in = new DecoderStream(new ByteArrayInputStream(data.getBytes()), createDecoder());
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
FileUtil.copy(in, bytes);
assertEquals("Strings does not match", "test", new String(bytes.toByteArray()));
}
@Test
public void testLongDecode() throws IOException {
String data = "TG9yZW0gaXBzdW0gZG9sb3Igc2l0IGFtZXQsIGNvbnNlY3RldHVlciBhZGlwaXNjaW5nIGVsaXQuIEZ1" +
"c2NlIGVzdC4gTW9yYmkgbHVjdHVzIGNvbnNlY3RldHVlciBqdXN0by4gVml2YW11cyBkYXBpYnVzIGxh" +
"b3JlZXQgcHVydXMuIE51bmMgdml2ZXJyYSBkaWN0dW0gbmlzbC4gSW50ZWdlciB1bGxhbWNvcnBlciwg" +
"bmlzaSBpbiBkaWN0dW0gYW1ldC4=";
InputStream in = new DecoderStream(new ByteArrayInputStream(data.getBytes()), createDecoder());
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
FileUtil.copy(in, bytes);
assertEquals("Strings does not match",
"Lorem ipsum dolor sit amet, consectetuer adipiscing " +
"elit. Fusce est. Morbi luctus consectetuer justo. Vivamus " +
"dapibus laoreet purus. Nunc viverra dictum nisl. Integer " +
"ullamcorper, nisi in dictum amet.",
new String(bytes.toByteArray()));
}
}