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package com.netscape.security.util;
import java.io.IOException;
import org.junit.Test;
import org.junit.Assert;
import sun.security.util.DerValue;
public class TeletexStringTest {
public byte tag = DerValue.tag_T61String;
@Test
public void testEncodingEmptyString() throws Exception {
String string = "";
System.out.println("Encoding: ["+string+"]");
byte[] expected = JSSUtil.encode(tag, string);
System.out.println(" - expected: "+StringTestUtil.toString(expected));
byte[] actual = StringTestUtil.encode(tag, string);
System.out.println(" - actual : "+StringTestUtil.toString(actual));
Assert.assertArrayEquals(expected, actual);
}
@Test
public void testDecodingEmptyString() throws Exception {
String input = "";
byte[] data = JSSUtil.encode(tag, input);
System.out.println("Decoding: ["+StringTestUtil.toString(data)+"]");
System.out.println(" - expected: ["+input+"]");
String output = StringTestUtil.decode(tag, data);
System.out.println(" - actual : ["+output+"]");
Assert.assertEquals(input, output);
}
@Test
public void testEncodingNullCharacters() throws Exception {
String string = StringTestUtil.NULL_CHARS;
System.out.println("Encoding: ["+StringTestUtil.toString(string.getBytes())+"]");
byte[] expected = JSSUtil.encode(tag, string);
System.out.println(" - expected: "+StringTestUtil.toString(expected));
byte[] actual = StringTestUtil.encode(tag, string);
System.out.println(" - actual : "+StringTestUtil.toString(actual));
actual = StringTestUtil.normalizeUnicode(actual);
System.out.println(" - norm. : "+StringTestUtil.toString(actual));
Assert.assertArrayEquals(expected, actual);
}
@Test
public void testDecodingNullCharacters() throws Exception {
String input = StringTestUtil.NULL_CHARS;
byte[] data = JSSUtil.encode(tag, input);
System.out.println("Decoding: ["+StringTestUtil.toString(data)+"]");
System.out.println(" - expected: ["+StringTestUtil.toString(input.getBytes())+"]");
String output = StringTestUtil.decode(tag, data);
System.out.println(" - actual : ["+StringTestUtil.toString(output.getBytes())+"]");
Assert.assertEquals(input, output);
}
@Test
public void testEncodingPrintableCharacters() throws Exception {
String string = StringTestUtil.PRINTABLE_CHARS;
System.out.println("Encoding: ["+string+"]");
byte[] expected = JSSUtil.encode(tag, string);
System.out.println(" - expected: "+StringTestUtil.toString(expected));
byte[] actual = StringTestUtil.encode(tag, string);
System.out.println(" - actual : "+StringTestUtil.toString(actual));
Assert.assertArrayEquals(expected, actual);
}
@Test
public void testDecodingPrintableCharacters() throws Exception {
String input = StringTestUtil.PRINTABLE_CHARS;
byte[] data = JSSUtil.encode(tag, input);
System.out.println("Decoding: ["+StringTestUtil.toString(data)+"]");
System.out.println(" - expected: ["+input+"]");
String output = StringTestUtil.decode(tag, data);
System.out.println(" - actual : ["+output+"]");
Assert.assertEquals(input, output);
}
@Test
public void testEncodingNonPrintableCharacters() throws Exception {
String string = StringTestUtil.NON_PRINTABLE_CHARS;
System.out.println("Encoding: ["+string+"]");
byte[] expected = JSSUtil.encode(tag, string);
System.out.println(" - expected: "+StringTestUtil.toString(expected));
byte[] actual = StringTestUtil.encode(tag, string);
System.out.println(" - actual : "+StringTestUtil.toString(actual));
Assert.assertArrayEquals(expected, actual);
}
@Test
public void testDecodingNonPrintableCharacters() throws Exception {
String input = StringTestUtil.NON_PRINTABLE_CHARS;
byte[] data = JSSUtil.encode(tag, input);
System.out.println("Decoding: ["+StringTestUtil.toString(data)+"]");
System.out.println(" - expected: ["+input+"]");
String output = StringTestUtil.decode(tag, data);
System.out.println(" - actual : ["+output+"]");
Assert.assertEquals(input, output);
}
@Test
public void testEncodingControlCharacters() throws Exception {
String string = StringTestUtil.CONTROL_CHARS;
System.out.println("Encoding: ["+StringTestUtil.toString(string.getBytes())+"]");
byte[] expected = JSSUtil.encode(tag, string);
System.out.println(" - expected: "+StringTestUtil.toString(expected));
byte[] actual = StringTestUtil.encode(tag, string);
System.out.println(" - actual : "+StringTestUtil.toString(actual));
Assert.assertArrayEquals(expected, actual);
}
@Test
public void testDecodingControlCharacters() throws Exception {
String input = StringTestUtil.CONTROL_CHARS;
byte[] data = JSSUtil.encode(tag, input);
System.out.println("Decoding: ["+StringTestUtil.toString(data)+"]");
System.out.println(" - expected: ["+StringTestUtil.toString(input.getBytes())+"]");
String output = StringTestUtil.decode(tag, data);
System.out.println(" - actual : ["+StringTestUtil.toString(output.getBytes())+"]");
Assert.assertEquals(input, output);
}
@Test
public void testEncodingMultibyteCharacters() throws Exception {
String string = StringTestUtil.MULTIBYTE_CHARS;
System.out.println("Encoding: ["+string+"]");
System.out.println(" - expected: IOException");
try {
byte[] actual = StringTestUtil.encode(tag, string);
System.out.println(" - actual : "+StringTestUtil.toString(actual));
Assert.fail();
} catch (Exception e) {
System.out.println(" - actual : "+e.getClass().getSimpleName());
Assert.assertTrue(e instanceof IOException);
}
}
@Test
public void testDecodingMultibyteCharacters() throws Exception {
String input = StringTestUtil.MULTIBYTE_CHARS;
byte[] data = JSSUtil.encode(DerValue.tag_UTF8String, input);
System.out.println("Decoding: ["+StringTestUtil.toString(data)+"]");
System.out.println(" - expected: IOException");
try {
String output = StringTestUtil.decode(tag, data);
System.out.println(" - actual : ["+StringTestUtil.toString(output.getBytes())+"]");
Assert.fail();
} catch (Exception e) {
System.out.println(" - actual : "+e.getClass().getSimpleName());
Assert.assertTrue(e instanceof IOException);
}
}
}
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