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//
// ========================================================================
// Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.server;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import org.eclipse.jetty.http.HttpURI;
import org.eclipse.jetty.util.MultiMap;
import org.eclipse.jetty.util.TypeUtil;
import org.eclipse.jetty.util.Utf8Appendable;
import org.junit.Assert;
import org.junit.Test;
public class HttpURITest
{
private final String[][] partial_tests=
{
/* 0*/ {"/path/info",null,null,null,null,"/path/info",null,null,null},
/* 1*/ {"/path/info#fragment",null,null,null,null,"/path/info",null,null,"fragment"},
/* 2*/ {"/path/info?query",null,null,null,null,"/path/info",null,"query",null},
/* 3*/ {"/path/info?query#fragment",null,null,null,null,"/path/info",null,"query","fragment"},
/* 4*/ {"/path/info;param",null,null,null,null,"/path/info","param",null,null},
/* 5*/ {"/path/info;param#fragment",null,null,null,null,"/path/info","param",null,"fragment"},
/* 6*/ {"/path/info;param?query",null,null,null,null,"/path/info","param","query",null},
/* 7*/ {"/path/info;param?query#fragment",null,null,null,null,"/path/info","param","query","fragment"},
/* 8*/ {"//host/path/info",null,"//host","host",null,"/path/info",null,null,null},
/* 9*/ {"//user@host/path/info",null,"//user@host","host",null,"/path/info",null,null,null},
/*10*/ {"//user@host:8080/path/info",null,"//user@host:8080","host","8080","/path/info",null,null,null},
/*11*/ {"//host:8080/path/info",null,"//host:8080","host","8080","/path/info",null,null,null},
/*12*/ {"http:/path/info","http",null,null,null,"/path/info",null,null,null},
/*13*/ {"http:/path/info#fragment","http",null,null,null,"/path/info",null,null,"fragment"},
/*14*/ {"http:/path/info?query","http",null,null,null,"/path/info",null,"query",null},
/*15*/ {"http:/path/info?query#fragment","http",null,null,null,"/path/info",null,"query","fragment"},
/*16*/ {"http:/path/info;param","http",null,null,null,"/path/info","param",null,null},
/*17*/ {"http:/path/info;param#fragment","http",null,null,null,"/path/info","param",null,"fragment"},
/*18*/ {"http:/path/info;param?query","http",null,null,null,"/path/info","param","query",null},
/*19*/ {"http:/path/info;param?query#fragment","http",null,null,null,"/path/info","param","query","fragment"},
/*20*/ {"http://user@host:8080/path/info;param?query#fragment","http","//user@host:8080","host","8080","/path/info","param","query","fragment"},
/*21*/ {"xxxxx://user@host:8080/path/info;param?query#fragment","xxxxx","//user@host:8080","host","8080","/path/info","param","query","fragment"},
/*22*/ {"http:///;?#","http","//",null,null,"/","","",""},
/*23*/ {"/path/info?a=?query",null,null,null,null,"/path/info",null,"a=?query",null},
/*24*/ {"/path/info?a=;query",null,null,null,null,"/path/info",null,"a=;query",null},
/*25*/ {"//host:8080//",null,"//host:8080","host","8080","//",null,null,null},
/*26*/ {"file:///path/info","file","//",null,null,"/path/info",null,null,null},
/*27*/ {"//",null,"//",null,null,null,null,null,null},
/*28*/ {"/;param",null, null, null,null,"/", "param",null,null},
/*29*/ {"/?x=y",null, null, null,null,"/", null,"x=y",null},
/*30*/ {"/?abc=test",null, null, null,null,"/", null,"abc=test",null},
/*31*/ {"/#fragment",null, null, null,null,"/", null,null,"fragment"},
/*32*/ {"http://localhost:8080", "http", "//localhost:8080", "localhost", "8080", null, null, null, null},
/*33*/ {"./?foo:bar=:1:1::::",null,null,null,null,"./",null,"foo:bar=:1:1::::",null}
};
@Test
public void testPartialURIs() throws Exception
{
HttpURI uri = new HttpURI(true);
for (int t=0;t<partial_tests.length;t++)
{
uri.parse(partial_tests[t][0].getBytes(),0,partial_tests[t][0].length());
assertEquals(t+" "+partial_tests[t][0],partial_tests[t][1],uri.getScheme());
assertEquals(t+" "+partial_tests[t][0],partial_tests[t][2],uri.getAuthority());
assertEquals(t+" "+partial_tests[t][0],partial_tests[t][3],uri.getHost());
assertEquals(t+" "+partial_tests[t][0],partial_tests[t][4]==null?-1:Integer.parseInt(partial_tests[t][4]),uri.getPort());
assertEquals(t+" "+partial_tests[t][0],partial_tests[t][5],uri.getPath());
assertEquals(t+" "+partial_tests[t][0],partial_tests[t][6],uri.getParam());
assertEquals(t+" "+partial_tests[t][0],partial_tests[t][7],uri.getQuery());
assertEquals(t+" "+partial_tests[t][0],partial_tests[t][8],uri.getFragment());
assertEquals(partial_tests[t][0], uri.toString());
}
}
private final String[][] path_tests=
{
/* 0*/ {"/path/info",null,null,null,null,"/path/info",null,null,null},
/* 1*/ {"/path/info#fragment",null,null,null,null,"/path/info",null,null,"fragment"},
/* 2*/ {"/path/info?query",null,null,null,null,"/path/info",null,"query",null},
/* 3*/ {"/path/info?query#fragment",null,null,null,null,"/path/info",null,"query","fragment"},
/* 4*/ {"/path/info;param",null,null,null,null,"/path/info","param",null,null},
/* 5*/ {"/path/info;param#fragment",null,null,null,null,"/path/info","param",null,"fragment"},
/* 6*/ {"/path/info;param?query",null,null,null,null,"/path/info","param","query",null},
/* 7*/ {"/path/info;param?query#fragment",null,null,null,null,"/path/info","param","query","fragment"},
/* 8*/ {"//host/path/info",null,null,null,null,"//host/path/info",null,null,null},
/* 9*/ {"//user@host/path/info",null,null,null,null,"//user@host/path/info",null,null,null},
/*10*/ {"//user@host:8080/path/info",null,null,null,null,"//user@host:8080/path/info",null,null,null},
/*11*/ {"//host:8080/path/info",null,null,null,null,"//host:8080/path/info",null,null,null},
/*12*/ {"http:/path/info","http",null,null,null,"/path/info",null,null,null},
/*13*/ {"http:/path/info#fragment","http",null,null,null,"/path/info",null,null,"fragment"},
/*14*/ {"http:/path/info?query","http",null,null,null,"/path/info",null,"query",null},
/*15*/ {"http:/path/info?query#fragment","http",null,null,null,"/path/info",null,"query","fragment"},
/*16*/ {"http:/path/info;param","http",null,null,null,"/path/info","param",null,null},
/*17*/ {"http:/path/info;param#fragment","http",null,null,null,"/path/info","param",null,"fragment"},
/*18*/ {"http:/path/info;param?query","http",null,null,null,"/path/info","param","query",null},
/*19*/ {"http:/path/info;param?query#fragment","http",null,null,null,"/path/info","param","query","fragment"},
/*20*/ {"http://user@host:8080/path/info;param?query#fragment","http","//user@host:8080","host","8080","/path/info","param","query","fragment"},
/*21*/ {"xxxxx://user@host:8080/path/info;param?query#fragment","xxxxx","//user@host:8080","host","8080","/path/info","param","query","fragment"},
/*22*/ {"http:///;?#","http","//",null,null,"/","","",""},
/*23*/ {"/path/info?a=?query",null,null,null,null,"/path/info",null,"a=?query",null},
/*24*/ {"/path/info?a=;query",null,null,null,null,"/path/info",null,"a=;query",null},
/*25*/ {"//host:8080//",null,null,null,null,"//host:8080//",null,null,null},
/*26*/ {"file:///path/info","file","//",null,null,"/path/info",null,null,null},
/*27*/ {"//",null,null,null,null,"//",null,null,null},
/*28*/ {"http://localhost/","http","//localhost","localhost",null,"/",null,null,null},
/*29*/ {"http://localhost:8080/", "http", "//localhost:8080", "localhost","8080","/", null, null,null},
/*30*/ {"http://localhost/?x=y", "http", "//localhost", "localhost",null,"/", null,"x=y",null},
/*31*/ {"/;param",null, null, null,null,"/", "param",null,null},
/*32*/ {"/?x=y",null, null, null,null,"/", null,"x=y",null},
/*33*/ {"/?abc=test",null, null, null,null,"/", null,"abc=test",null},
/*34*/ {"/#fragment",null, null, null,null,"/", null,null,"fragment"},
/*35*/ {"http://192.0.0.1:8080/","http","//192.0.0.1:8080","192.0.0.1","8080","/",null,null,null},
/*36*/ {"http://[2001:db8::1]:8080/","http","//[2001:db8::1]:8080","2001:db8::1","8080","/",null,null,null},
/*37*/ {"http://user@[2001:db8::1]:8080/","http","//user@[2001:db8::1]:8080","2001:db8::1","8080","/",null,null,null},
/*38*/ {"http://[2001:db8::1]/","http","//[2001:db8::1]","2001:db8::1",null,"/",null,null,null},
/*39*/ {"//[2001:db8::1]:8080/",null,null,null,null,"//[2001:db8::1]:8080/",null,null,null},
/*40*/ {"http://user@[2001:db8::1]:8080/","http","//user@[2001:db8::1]:8080","2001:db8::1","8080","/",null,null,null},
/*41*/ {"*",null,null,null,null,"*",null, null,null}
};
@Test
public void testPathURIs() throws Exception
{
HttpURI uri = new HttpURI();
for (int t=0;t<path_tests.length;t++)
{
uri.parse(path_tests[t][0].getBytes(),0,path_tests[t][0].length());
assertEquals(t+" "+path_tests[t][0],path_tests[t][1],uri.getScheme());
assertEquals(t+" "+path_tests[t][0],path_tests[t][2],uri.getAuthority());
assertEquals(t+" "+path_tests[t][0],path_tests[t][3],uri.getHost());
assertEquals(t+" "+path_tests[t][0],path_tests[t][4]==null?-1:Integer.parseInt(path_tests[t][4]),uri.getPort());
assertEquals(t+" "+path_tests[t][0],path_tests[t][5],uri.getPath());
assertEquals(t+" "+path_tests[t][0],path_tests[t][6],uri.getParam());
assertEquals(t+" "+path_tests[t][0],path_tests[t][7],uri.getQuery());
assertEquals(t+" "+path_tests[t][0],path_tests[t][8],uri.getFragment());
assertEquals(path_tests[t][0], uri.toString());
}
}
@Test
public void testInvalidAddress() throws Exception
{
assertInvalidURI("http://[ffff::1:8080/", "Invalid URL; no closing ']' -- should throw exception");
assertInvalidURI("**", "only '*', not '**'");
assertInvalidURI("*/", "only '*', not '*/'");
}
private void assertInvalidURI(String invalidURI, String message)
{
HttpURI uri = new HttpURI();
try
{
uri.parse(invalidURI);
fail(message);
}
catch (IllegalArgumentException e)
{
assertTrue(true);
}
}
private final String[][] encoding_tests=
{
/* 0*/ {"/path/info","/path/info", "UTF-8"},
/* 1*/ {"/path/%69nfo","/path/info", "UTF-8"},
/* 2*/ {"http://host/path/%69nfo","/path/info", "UTF-8"},
/* 3*/ {"http://host/path/%69nf%c2%a4","/path/inf\u00a4", "UTF-8"},
/* 4*/ {"http://host/path/%E5", "/path/\u00e5", "ISO-8859-1"},
/* 5*/ {"/foo/%u30ED/bar%3Fabc%3D123%26xyz%3D456","/foo/\u30ed/bar?abc=123&xyz=456","UTF-8"}
};
@Test
public void testEncoded()
{
HttpURI uri = new HttpURI();
for (int t=0;t<encoding_tests.length;t++)
{
uri.parse(encoding_tests[t][0]);
assertEquals(""+t,encoding_tests[t][1],uri.getDecodedPath(encoding_tests[t][2]));
if ("UTF-8".equalsIgnoreCase(encoding_tests[t][2]))
assertEquals(""+t,encoding_tests[t][1],uri.getDecodedPath());
}
}
@Test
public void testNoPercentEncodingOfQueryUsingNonUTF8() throws Exception
{
byte[] utf8_bytes = "/%D0%A1%D1%82%D1%80%D0%BE%D0%BD%D0%B3-%D1%84%D0%B8%D0%BB%D1%8C%D1%82%D1%80/%D0%BA%D0%B0%D1%82%D0%B0%D0%BB%D0%BE%D0%B3?".getBytes("UTF-8");
byte[] cp1251_bytes = TypeUtil.fromHexString("e2fbe1f0e0edee3dd2e5ecefe5f0e0f2f3f0e0");
String expectedCP1251String = new String(cp1251_bytes, "cp1251");
String expectedCP1251Key = new String(cp1251_bytes, 0, 7, "cp1251");
String expectedCP1251Value = new String(cp1251_bytes, 8, cp1251_bytes.length-8, "cp1251");
//paste both byte arrays together to form the uri
byte[] allbytes = new byte[utf8_bytes.length+cp1251_bytes.length];
int i=0;
for (;i<utf8_bytes.length;i++) {
allbytes[i] = utf8_bytes[i];
}
for (int j=0; j< cp1251_bytes.length;j++)
allbytes[i+j] = cp1251_bytes[j];
//Test using a HttpUri that expects a particular charset encoding. See URIUtil.__CHARSET
HttpURI uri = new HttpURI(Charset.forName("cp1251"));
uri.parse(allbytes, 0, allbytes.length);
assertEquals(expectedCP1251String, uri.getQuery("cp1251"));
//Test params decoded correctly
MultiMap params = new MultiMap();
uri.decodeQueryTo(params);
String val = params.getString(expectedCP1251Key);
assertNotNull(val);
assertEquals(expectedCP1251Value, val);
//Test using HttpURI where you pass in the charset encoding.
HttpURI httpuri = new HttpURI();
httpuri.parse(allbytes,0,allbytes.length);
assertNotNull(httpuri.getQuery("UTF-8")); //still get back a query string, just incorrectly encoded
assertEquals(expectedCP1251String, httpuri.getQuery("cp1251"));
//Test params decoded correctly
params.clear();
httpuri.decodeQueryTo(params, "cp1251");
val = params.getString(expectedCP1251Key);
assertNotNull(val);
assertEquals(expectedCP1251Value, val);
//test able to set the query encoding and call getQueryString multiple times
Request request = new Request(null,null);
request.setUri(httpuri);
request.setAttribute("org.eclipse.jetty.server.Request.queryEncoding", "ISO-8859-1");
assertNotNull (request.getQueryString()); //will be incorrect encoding but not null
request.setAttribute("org.eclipse.jetty.server.Request.queryEncoding", "cp1251");
assertEquals(expectedCP1251String, request.getQueryString());
}
@Test
public void testPercentEncodingOfQueryStringUsingNonUTF8() throws UnsupportedEncodingException
{
byte[] utf8_bytes = "/%D0%A1%D1%82%D1%80%D0%BE%D0%BD%D0%B3-%D1%84%D0%B8%D0%BB%D1%8C%D1%82%D1%80/%D0%BA%D0%B0%D1%82%D0%B0%D0%BB%D0%BE%D0%B3?".getBytes("UTF-8");
byte[] cp1251_bytes = "%e2%fb%e1%f0%e0%ed%ee=%d2%e5%ec%ef%e5%f0%e0%f2%f3%f0%e0".getBytes("cp1251");
byte[] key_bytes = TypeUtil.fromHexString("e2fbe1f0e0edee");
byte[] val_bytes = TypeUtil.fromHexString("d2e5ecefe5f0e0f2f3f0e0");
String expectedCP1251String = new String(cp1251_bytes, "cp1251");
String expectedCP1251Key = new String(key_bytes, "cp1251");
String expectedCP1251Value = new String(val_bytes, "cp1251");
byte[] allbytes = new byte[utf8_bytes.length+cp1251_bytes.length];
//stick both arrays together to form uri
int i=0;
for (;i<utf8_bytes.length;i++) {
allbytes[i] = utf8_bytes[i];
}
for (int j=0; j< cp1251_bytes.length;j++)
allbytes[i+j] = cp1251_bytes[j];
HttpURI httpuri = new HttpURI();
httpuri.parse(allbytes,0,allbytes.length);
assertNotNull(httpuri.getQuery("UTF-8")); //will be incorrectly encoded, but no errors
assertEquals(expectedCP1251String, httpuri.getQuery("cp1251"));
//test params decoded correctly
MultiMap params = new MultiMap();
httpuri.decodeQueryTo(params, "cp1251");
String val = params.getString(expectedCP1251Key);
assertNotNull(val);
assertEquals(expectedCP1251Value, val);
//test able to set the query encoding and call getQueryString multiple times
Request request = new Request(null,null);
request.setUri(httpuri);
request.setAttribute("org.eclipse.jetty.server.Request.queryEncoding", "ISO-8859-1");
assertNotNull (request.getQueryString()); //will be incorrect encoding but not null
request.setAttribute("org.eclipse.jetty.server.Request.queryEncoding", "cp1251");
assertEquals(expectedCP1251String, request.getQueryString());
}
@Test
public void testUnicodeErrors() throws UnsupportedEncodingException
{
String uri="http://server/path?invalid=data%uXXXXhere%u000";
try
{
URLDecoder.decode(uri,"UTF-8");
Assert.assertTrue(false);
}
catch (IllegalArgumentException e)
{
}
HttpURI huri=new HttpURI(uri);
MultiMap<String> params = new MultiMap<>();
huri.decodeQueryTo(params);
assertEquals("data"+Utf8Appendable.REPLACEMENT+"here"+Utf8Appendable.REPLACEMENT,params.getValue("invalid",0));
huri=new HttpURI(uri);
params = new MultiMap<>();
huri.decodeQueryTo(params,StandardCharsets.UTF_8);
assertEquals("data"+Utf8Appendable.REPLACEMENT+"here"+Utf8Appendable.REPLACEMENT,params.getValue("invalid",0));
}
@Test
public void testExtB() throws Exception
{
for (String value: new String[]{"a","abcdABCD","\u00C0","\u697C","\uD869\uDED5","\uD840\uDC08"} )
{
HttpURI uri = new HttpURI("/path?value="+URLEncoder.encode(value,"UTF-8"));
MultiMap<String> parameters = new MultiMap<>();
uri.decodeQueryTo(parameters,StandardCharsets.UTF_8);
assertEquals(value,parameters.getString("value"));
}
}
private final String[][] connect_tests=
{
/* 0*/ {" localhost:8080 ","localhost","8080"},
/* 1*/ {" 127.0.0.1:8080 ","127.0.0.1","8080"},
/* 2*/ {" [127::0::0::1]:8080 ","127::0::0::1","8080"},
/* 3*/ {" error ",null,null},
/* 4*/ {" http://localhost:8080/ ",null,null},
};
@Test
public void testCONNECT() throws Exception
{
HttpURI uri = new HttpURI();
for (int i=0;i<connect_tests.length;i++)
{
try
{
byte[] buf = connect_tests[i][0].getBytes(StandardCharsets.UTF_8);
uri.parseConnect(buf,2,buf.length-4);
assertEquals("path"+i,connect_tests[i][0].trim(),uri.getPath());
assertEquals("host"+i,connect_tests[i][1],uri.getHost());
assertEquals("port"+i,Integer.parseInt(connect_tests[i][2]),uri.getPort());
}
catch(Exception e)
{
assertNull("error"+i,connect_tests[i][1]);
}
}
}
@Test
public void testNonURIAscii() throws Exception
{
String url = "http://www.foo.com/ma\u00F1ana";
byte[] asISO = url.getBytes(StandardCharsets.ISO_8859_1);
new String(asISO, StandardCharsets.ISO_8859_1);
//use a non UTF-8 charset as the encoding and url-escape as per
//http://www.w3.org/TR/html40/appendix/notes.html#non-ascii-chars
String s = URLEncoder.encode(url, "ISO-8859-1");
HttpURI uri = new HttpURI(StandardCharsets.ISO_8859_1);
//parse it, using the same encoding
uri.parse(s);
//decode the url encoding
String d = URLDecoder.decode(uri.getCompletePath(), "ISO-8859-1");
assertEquals(url, d);
}
}
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