/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.wicket.validation.validator;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
/**
* {@link UrlValidator} test
*
* @author igor.vaynberg
*/
public class UrlValidatorTest extends Assert
{
private final boolean printStatus = false;
private final boolean printIndex = false; // print index that indicates current
// scheme,host,port,path,
private final boolean printDebug = true;
/**
*
*/
@Before
public void setUp()
{
for (int index = 0; index < testPartsIndex.length - 1; index++)
{
testPartsIndex[index] = 0;
}
}
/**
* WICKET-5112
*/
@Test
public void testParentheses()
{
String[] schemes = { "http" };
UrlValidator urlValidator = new UrlValidator(schemes);
assertTrue(urlValidator.isValid("http://en.wikipedia.org/wiki/Genus_(mathematics)"));
}
/**
* test
*/
@Test
public void testIsValid()
{
testIsValid(testUrlParts, UrlValidator.ALLOW_ALL_SCHEMES);
setUp();
int options = UrlValidator.ALLOW_2_SLASHES + UrlValidator.ALLOW_ALL_SCHEMES +
UrlValidator.NO_FRAGMENTS;
testIsValid(testUrlPartsOptions, options);
}
/**
* test
*/
@Test
public void testIsValidScheme()
{
if (printStatus)
{
System.out.print("\n testIsValidScheme() ");
}
String[] schemes = { "http", "gopher" };
// UrlValidator urlVal = new UrlValidator(schemes,false,false,false);
UrlValidator urlVal = new UrlValidator(schemes, 0);
for (ResultPair testPair : testScheme)
{
boolean result = urlVal.isValidScheme(testPair.item);
assertEquals(testPair.item, testPair.valid, result);
if (printStatus)
{
if (result == testPair.valid)
{
System.out.print('.');
}
else
{
System.out.print('X');
}
}
}
if (printStatus)
{
System.out.println();
}
}
/**
* Create set of tests by taking the testUrlXXX arrays and running through all possible
* permutations of their combinations.
*
* @param testObjects
* Used to create a url.
* @param options
*/
private void testIsValid(Object[] testObjects, int options)
{
UrlValidator urlVal = new UrlValidator(null, options);
assertTrue(urlVal.isValid("http://www.google.com"));
assertTrue(urlVal.isValid("http://www.google.com/"));
// some of the following combinations can not be properly modeled with the
// ResultPair
assertTrue(urlVal.isValid("http://localhost"));
assertTrue(urlVal.isValid("http://localhost/"));
assertTrue(urlVal.isValid("http://localhost:8080"));
assertTrue(urlVal.isValid("http://localhost/test1"));
assertTrue(urlVal.isValid("http://localhost/test1/"));
assertTrue(urlVal.isValid("http://localhost?action=view"));
assertTrue(urlVal.isValid("http://localhost/test1?action=view"));
int statusPerLine = 60;
int printed = 0;
if (printIndex)
{
statusPerLine = 6;
}
do
{
String output = "";
StringBuilder testBuffer = new StringBuilder();
boolean expected = true;
for (int testPartsIndexIndex = 0; testPartsIndexIndex < testPartsIndex.length; ++testPartsIndexIndex)
{
int index = testPartsIndex[testPartsIndexIndex];
ResultPair[] part = (ResultPair[])testObjects[testPartsIndexIndex];
testBuffer.append(part[index].item);
expected &= part[index].valid;
if (printDebug)
{
output += "" + part[index].valid + ":";
}
}
String url = testBuffer.toString();
boolean result = urlVal.isValid(url);
if (printDebug && (expected != result))
{
System.out.println(output + " - " + expected + " - " + url);
}
assertEquals(url, expected, result);
if (printStatus)
{
if (printIndex)
{
System.out.print(testPartsIndextoString());
}
else
{
if (result == expected)
{
System.out.print('.');
}
else
{
System.out.print('X');
}
}
printed++;
if (printed == statusPerLine)
{
System.out.println();
printed = 0;
}
}
}
while (incrementTestPartsIndex(testPartsIndex, testObjects));
if (printStatus)
{
System.out.println();
}
}
/**
* test
*/
@Test
public void testValidator202()
{
String[] schemes = { "http", "https" };
UrlValidator urlValidator = new UrlValidator(schemes, UrlValidator.NO_FRAGMENTS);
urlValidator.isValid("http://www.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.logoworks.comwww.log");
}
/**
* test
*/
@Test
public void testValidator204()
{
String[] schemes = { "http", "https" };
UrlValidator UrlValidator = new UrlValidator(schemes);
assertTrue(UrlValidator.isValid("http://tech.yahoo.com/rc/desktops/102;_ylt=Ao8yevQHlZ4On0O3ZJGXLEQFLZA5"));
}
/**
* test
*/
@Test
public void testValidator206()
{
UrlValidator urlVal = new UrlValidator(null, UrlValidator.ALLOW_ALL_SCHEMES);
assertTrue(urlVal.isValid("http://user@host:80/path"));
assertTrue(urlVal.isValid("http://user:password@host:80/path"));
}
/**
*
* @param testPartsIndex
* @param testParts
* @return boolean
*/
static boolean incrementTestPartsIndex(int[] testPartsIndex, Object[] testParts)
{
boolean carry = true; // add 1 to lowest order part.
boolean maxIndex = true;
for (int testPartsIndexIndex = testPartsIndex.length - 1; testPartsIndexIndex >= 0; --testPartsIndexIndex)
{
int index = testPartsIndex[testPartsIndexIndex];
ResultPair[] part = (ResultPair[])testParts[testPartsIndexIndex];
if (carry)
{
if (index < part.length - 1)
{
index++;
testPartsIndex[testPartsIndexIndex] = index;
carry = false;
}
else
{
testPartsIndex[testPartsIndexIndex] = 0;
carry = true;
}
}
maxIndex &= (index == (part.length - 1));
}
return (!maxIndex);
}
/**
*
* @return String
*/
private String testPartsIndextoString()
{
StringBuilder carryMsg = new StringBuilder("{");
for (int testPartsIndexIndex = 0; testPartsIndexIndex < testPartsIndex.length; ++testPartsIndexIndex)
{
carryMsg.append(testPartsIndex[testPartsIndexIndex]);
if (testPartsIndexIndex < testPartsIndex.length - 1)
{
carryMsg.append(',');
}
else
{
carryMsg.append('}');
}
}
return carryMsg.toString();
}
// -------------------- Test data for creating a composite URL
/**
* The data given below approximates the 4 parts of a URL <scheme>://<authority><path>?<query>
* except that the port number is broken out of authority to increase the number of
* permutations. A complete URL is composed of a scheme+authority+port+path+query, all of which
* must be individually valid for the entire URL to be considered valid.
*/
ResultPair[] testUrlScheme = { new ResultPair("http://", true), new ResultPair("ftp://", true),
new ResultPair("h3t://", true), new ResultPair("3ht://", false),
new ResultPair("http:/", false), new ResultPair("http:", false),
new ResultPair("http/", false), new ResultPair("://", false), new ResultPair("", true) };
ResultPair[] testUrlAuthority = { new ResultPair("www.google.com", true),
new ResultPair("go.com", true), new ResultPair("go.au", true),
new ResultPair("0.0.0.0", true), new ResultPair("255.255.255.255", true),
new ResultPair("256.256.256.256", false), new ResultPair("255.com", true),
new ResultPair("1.2.3.4.5", false), new ResultPair("1.2.3.4.", false),
new ResultPair("1.2.3", false), new ResultPair(".1.2.3.4", false),
new ResultPair("go.a", false), new ResultPair("go.a1a", true),
new ResultPair("go.1aa", false), new ResultPair("aaa.", false),
new ResultPair(".aaa", false), new ResultPair("aaa", true),
new ResultPair("go.local", true)
/*
* , new ResultPair("", false) In combination with "http:/" + "/test1" the expected result is
* true
*/};
ResultPair[] testUrlPort = { new ResultPair(":80", true), new ResultPair(":65535", true),
new ResultPair(":0", true), new ResultPair("", true), new ResultPair(":-1", false),
new ResultPair(":65636", true), new ResultPair(":65a", false) };
ResultPair[] testPath = { new ResultPair("/test1", true), new ResultPair("/t123", true),
new ResultPair("/$23", true), new ResultPair("/..", false),
new ResultPair("/../", false), new ResultPair("/test1/", true),
new ResultPair("", true), new ResultPair("/test1/file", true),
new ResultPair("/..//file", false), new ResultPair("/test1//file", false),
new ResultPair("/this_one_is_tricky...but...still.....valid", true) };
// Test allow2slash, noFragment
ResultPair[] testUrlPathOptions = { new ResultPair("/test1", true),
new ResultPair("/t123", true), new ResultPair("/$23", true),
new ResultPair("/..", false), new ResultPair("/../", false),
new ResultPair("/test1/", true), new ResultPair("/#", false), new ResultPair("", true),
new ResultPair("/test1/file", true), new ResultPair("/t123/file", true),
new ResultPair("/$23/file", true), new ResultPair("/../file", false),
new ResultPair("/..//file", false), new ResultPair("/test1//file", true),
new ResultPair("/#/file", false) };
ResultPair[] testUrlQuery = { new ResultPair("?action=view", true),
new ResultPair("?action=edit&mode=up", true), new ResultPair("", true) };
Object[] testUrlParts = { testUrlScheme, testUrlAuthority, testUrlPort, testPath, testUrlQuery };
Object[] testUrlPartsOptions = { testUrlScheme, testUrlAuthority, testUrlPort,
testUrlPathOptions, testUrlQuery };
int[] testPartsIndex = { 0, 0, 0, 0, 0 };
// ---------------- Test data for individual url parts ----------------
ResultPair[] testScheme = { new ResultPair("http", true), new ResultPair("ftp", false),
new ResultPair("httpd", false), new ResultPair("telnet", false) };
class ResultPair
{
public String item;
public boolean valid;
public ResultPair(String item, boolean valid)
{
this.item = item;
this.valid = valid; // Weather the individual part of url is valid.
}
}
}