mirror of
https://codeberg.org/Mercury-IM/Smack
synced 2024-11-09 01:25:59 +01:00
b907d606d9
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13459 b35dd754-fafc-0310-a699-88a17e54d16e
443 lines
15 KiB
Java
443 lines
15 KiB
Java
/**
|
|
* $RCSfile$
|
|
* $Revision$
|
|
* $Date$
|
|
*
|
|
* Copyright 2003-2007 Jive Software.
|
|
*
|
|
* All rights reserved. Licensed 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 the License.
|
|
*/
|
|
|
|
package org.jivesoftware.smack.util;
|
|
|
|
import static org.junit.Assert.assertEquals;
|
|
import static org.junit.Assert.assertNull;
|
|
import static org.junit.Assert.assertTrue;
|
|
import static org.junit.Assert.fail;
|
|
|
|
import java.text.ParseException;
|
|
import java.util.Calendar;
|
|
import java.util.Date;
|
|
import java.util.TimeZone;
|
|
|
|
import org.junit.Test;
|
|
|
|
/**
|
|
* A test case for the StringUtils class.
|
|
*/
|
|
public class StringUtilsTest {
|
|
@Test
|
|
public void testEscapeForXML() {
|
|
String input = null;
|
|
|
|
assertNull(StringUtils.escapeForXML(null));
|
|
|
|
input = "<b>";
|
|
assertEquals("<b>", StringUtils.escapeForXML(input));
|
|
|
|
input = "\"";
|
|
assertEquals(""", StringUtils.escapeForXML(input));
|
|
|
|
input = "&";
|
|
assertEquals("&", StringUtils.escapeForXML(input));
|
|
|
|
input = "<b>\n\t\r</b>";
|
|
assertEquals("<b>\n\t\r</b>", StringUtils.escapeForXML(input));
|
|
|
|
input = " & ";
|
|
assertEquals(" & ", StringUtils.escapeForXML(input));
|
|
|
|
input = " \" ";
|
|
assertEquals(" " ", StringUtils.escapeForXML(input));
|
|
|
|
input = "> of me <";
|
|
assertEquals("> of me <", StringUtils.escapeForXML(input));
|
|
|
|
input = "> of me & you<";
|
|
assertEquals("> of me & you<", StringUtils.escapeForXML(input));
|
|
|
|
input = "& <";
|
|
assertEquals("& <", StringUtils.escapeForXML(input));
|
|
|
|
input = "&";
|
|
assertEquals("&", StringUtils.escapeForXML(input));
|
|
|
|
input = "It's a good day today";
|
|
assertEquals("It's a good day today", StringUtils.escapeForXML(input));
|
|
}
|
|
|
|
@Test
|
|
public void testHash() {
|
|
// Test null
|
|
// @TODO - should the StringUtils.hash(String) method be fixed to handle null input?
|
|
try {
|
|
StringUtils.hash(null);
|
|
fail();
|
|
}
|
|
catch (NullPointerException npe) {
|
|
assertTrue(true);
|
|
}
|
|
|
|
// Test empty String
|
|
String result = StringUtils.hash("");
|
|
assertEquals("da39a3ee5e6b4b0d3255bfef95601890afd80709", result);
|
|
|
|
// Test a known hash
|
|
String adminInHash = "d033e22ae348aeb5660fc2140aec35850c4da997";
|
|
result = StringUtils.hash("admin");
|
|
assertEquals(adminInHash, result);
|
|
|
|
// Test a random String - make sure all resulting characters are valid hash characters
|
|
// and that the returned string is 32 characters long.
|
|
String random = "jive software blah and stuff this is pretty cool";
|
|
result = StringUtils.hash(random);
|
|
assertTrue(isValidHash(result));
|
|
|
|
// Test junk input:
|
|
String junk = "\n\n\t\b\r!@(!)^(#)@+_-\u2031\u09291\u00A9\u00BD\u0394\u00F8";
|
|
result = StringUtils.hash(junk);
|
|
assertTrue(isValidHash(result));
|
|
}
|
|
|
|
/* ----- Utility methods and vars ----- */
|
|
|
|
private final String HASH_CHARS = "0123456789abcdef";
|
|
|
|
/**
|
|
* Returns true if the input string is valid md5 hash, false otherwise.
|
|
*/
|
|
private boolean isValidHash(String result) {
|
|
boolean valid = true;
|
|
for (int i=0; i<result.length(); i++) {
|
|
char c = result.charAt(i);
|
|
if (HASH_CHARS.indexOf(c) < 0) {
|
|
valid = false;
|
|
}
|
|
}
|
|
return valid;
|
|
}
|
|
|
|
@Test
|
|
public void testEncodeHex() {
|
|
String input = "";
|
|
String output = "";
|
|
assertEquals(new String(StringUtils.encodeHex(input.getBytes())),
|
|
new String(output.getBytes()));
|
|
|
|
input = "foo bar 123";
|
|
output = "666f6f2062617220313233";
|
|
assertEquals(new String(StringUtils.encodeHex(input.getBytes())),
|
|
new String(output.getBytes()));
|
|
}
|
|
|
|
/**
|
|
* This method tests 2 StringUtil methods - encodeBase64(String) and encodeBase64(byte[]).
|
|
*/
|
|
@Test
|
|
public void testEncodeBase64() {
|
|
String input = "";
|
|
String output = "";
|
|
assertEquals(StringUtils.encodeBase64(input), output);
|
|
|
|
input = "foo bar 123";
|
|
output = "Zm9vIGJhciAxMjM=";
|
|
assertEquals(StringUtils.encodeBase64(input), output);
|
|
|
|
input = "=";
|
|
output = "PQ==";
|
|
assertEquals(StringUtils.encodeBase64(input), output);
|
|
|
|
input = "abcdefghijklmnopqrstuvwxyz0123456789\n\t\"?!.@{}[]();',./<>#$%^&*";
|
|
output = "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXowMTIzNDU2Nzg5CgkiPyEuQHt9W10oKTsnLC4vPD4jJCVeJio=";
|
|
assertEquals(StringUtils.encodeBase64(input), output);
|
|
}
|
|
|
|
/***
|
|
* This method tests 2 StringUtil methods - decodeBase64(String) and decodeBase64(byte[]).
|
|
*/
|
|
/*
|
|
public void testDecodeBase64() {
|
|
String input = "";
|
|
String output = "";
|
|
assertEquals(StringUtils.decodeBase64(input), output);
|
|
|
|
input = "Zm9vIGJhciAxMjM=";
|
|
output = "foo bar 123";
|
|
assertEquals(StringUtils.decodeBase64(input), output);
|
|
|
|
input = "PQ==";
|
|
output = "=";
|
|
assertEquals(StringUtils.decodeBase64(input), output);
|
|
|
|
input = "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXowMTIzNDU2Nzg5CgkiPyEuQHt9W10oKTsnLC4vPD4jJCVeJio=";
|
|
output = "abcdefghijklmnopqrstuvwxyz0123456789\n\t\"?!.@{}[]();',./<>#$%^&*";
|
|
assertEquals(StringUtils.decodeBase64(input), output);
|
|
}
|
|
*/
|
|
|
|
@Test
|
|
public void testRandomString() {
|
|
// Boundary test
|
|
String result = StringUtils.randomString(-1);
|
|
assertNull(result);
|
|
|
|
// Zero length string test
|
|
result = StringUtils.randomString(0);
|
|
assertNull(result);
|
|
|
|
// Test various lengths - make sure the same length is returned
|
|
result = StringUtils.randomString(4);
|
|
assertTrue(result.length() == 4);
|
|
result = StringUtils.randomString(16);
|
|
assertTrue(result.length() == 16);
|
|
result = StringUtils.randomString(128);
|
|
assertTrue(result.length() == 128);
|
|
}
|
|
|
|
@Test
|
|
public void testParsing() {
|
|
String error = "Error parsing node name";
|
|
assertEquals(error, "", StringUtils.parseName("yahoo.myjabber.net"));
|
|
assertEquals(error, "", StringUtils.parseName("yahoo.myjabber.net/registred"));
|
|
assertEquals(error, "user", StringUtils.parseName("user@yahoo.myjabber.net/registred"));
|
|
assertEquals(error, "user", StringUtils.parseName("user@yahoo.myjabber.net"));
|
|
|
|
error = "Error parsing server name";
|
|
String result = "yahoo.myjabber.net";
|
|
assertEquals(error, result, StringUtils.parseServer("yahoo.myjabber.net"));
|
|
assertEquals(error, result, StringUtils.parseServer("yahoo.myjabber.net/registred"));
|
|
assertEquals(error, result, StringUtils.parseServer("user@yahoo.myjabber.net/registred"));
|
|
assertEquals(error, result, StringUtils.parseServer("user@yahoo.myjabber.net"));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082Date() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("1971-07-21");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(1971, cal.get(Calendar.YEAR));
|
|
assertEquals(6, cal.get(Calendar.MONTH));
|
|
assertEquals(21, cal.get(Calendar.DAY_OF_MONTH));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082Time() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("02:56:15");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082TimeUTC() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("02:56:15Z");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082TimeWithZone() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("04:40:15+02:30");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(10, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082TimeWithMillis() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("02:56:15.123");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
assertEquals(123, cal.get(Calendar.MILLISECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082TimeWithMillisUTC() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("02:56:15.123Z");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
assertEquals(123, cal.get(Calendar.MILLISECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082TimeWithMillisZone() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("02:56:15.123+01:00");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(1, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
assertEquals(123, cal.get(Calendar.MILLISECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082DateTimeUTC() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("1971-07-21T02:56:15Z");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(1971, cal.get(Calendar.YEAR));
|
|
assertEquals(6, cal.get(Calendar.MONTH));
|
|
assertEquals(21, cal.get(Calendar.DAY_OF_MONTH));
|
|
assertEquals(2, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082DateTimeZone() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("1971-07-21T02:56:15-01:00");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(1971, cal.get(Calendar.YEAR));
|
|
assertEquals(6, cal.get(Calendar.MONTH));
|
|
assertEquals(21, cal.get(Calendar.DAY_OF_MONTH));
|
|
assertEquals(3, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082DateTimeWithMillisUTC() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("1971-07-21T02:56:15.123Z");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(1971, cal.get(Calendar.YEAR));
|
|
assertEquals(6, cal.get(Calendar.MONTH));
|
|
assertEquals(21, cal.get(Calendar.DAY_OF_MONTH));
|
|
assertEquals(2, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
assertEquals(123, cal.get(Calendar.MILLISECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0082DateTimeWithMillisZone() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("1971-07-21T02:56:15.123-01:00");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(1971, cal.get(Calendar.YEAR));
|
|
assertEquals(6, cal.get(Calendar.MONTH));
|
|
assertEquals(21, cal.get(Calendar.DAY_OF_MONTH));
|
|
assertEquals(3, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(56, cal.get(Calendar.MINUTE));
|
|
assertEquals(15, cal.get(Calendar.SECOND));
|
|
assertEquals(123, cal.get(Calendar.MILLISECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0091() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("20020910T23:08:25");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2002, cal.get(Calendar.YEAR));
|
|
assertEquals(8, cal.get(Calendar.MONTH));
|
|
assertEquals(10, cal.get(Calendar.DAY_OF_MONTH));
|
|
assertEquals(23, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(8, cal.get(Calendar.MINUTE));
|
|
assertEquals(25, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0091NoLeading0() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("200291T23:08:25");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2002, cal.get(Calendar.YEAR));
|
|
assertEquals(8, cal.get(Calendar.MONTH));
|
|
assertEquals(1, cal.get(Calendar.DAY_OF_MONTH));
|
|
assertEquals(23, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(8, cal.get(Calendar.MINUTE));
|
|
assertEquals(25, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0091AmbiguousMonthDay() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("2002101T23:08:25");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2002, cal.get(Calendar.YEAR));
|
|
assertEquals(9, cal.get(Calendar.MONTH));
|
|
assertEquals(1, cal.get(Calendar.DAY_OF_MONTH));
|
|
assertEquals(23, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(8, cal.get(Calendar.MINUTE));
|
|
assertEquals(25, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test
|
|
public void parseXep0091SingleDigitMonth() throws Exception
|
|
{
|
|
Date date = StringUtils.parseDate("2002130T23:08:25");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.setTime(date);
|
|
cal.setTimeZone(TimeZone.getTimeZone("GMT"));
|
|
assertEquals(2002, cal.get(Calendar.YEAR));
|
|
assertEquals(0, cal.get(Calendar.MONTH));
|
|
assertEquals(30, cal.get(Calendar.DAY_OF_MONTH));
|
|
assertEquals(23, cal.get(Calendar.HOUR_OF_DAY));
|
|
assertEquals(8, cal.get(Calendar.MINUTE));
|
|
assertEquals(25, cal.get(Calendar.SECOND));
|
|
}
|
|
|
|
@Test (expected=ParseException.class)
|
|
public void parseNoMonthDay() throws Exception
|
|
{
|
|
StringUtils.parseDate("2002T23:08:25");
|
|
}
|
|
|
|
@Test (expected=ParseException.class)
|
|
public void parseNoYear() throws Exception
|
|
{
|
|
StringUtils.parseDate("130T23:08:25");
|
|
}
|
|
}
|