//
// ========================================================================
// Copyright (c) 1995-2017 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.util;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import java.net.URI;
import java.nio.charset.StandardCharsets;
import org.junit.Test;
/* ------------------------------------------------------------ */
/** Util meta Tests.
*
*/
public class URIUtilTest
{
/* ------------------------------------------------------------ */
@Test
public void testEncodePath()
{
// test basic encode/decode
StringBuilder buf = new StringBuilder();
buf.setLength(0);
URIUtil.encodePath(buf,"/foo%23+;,:=/b a r/?info ");
assertEquals("/foo%2523+%3B,:=/b%20a%20r/%3Finfo%20",buf.toString());
assertEquals("/foo%2523+%3B,:=/b%20a%20r/%3Finfo%20",URIUtil.encodePath("/foo%23+;,:=/b a r/?info "));
buf.setLength(0);
URIUtil.encodeString(buf,"foo%23;,:=b a r",";,= ");
assertEquals("foo%2523%3b%2c:%3db%20a%20r",buf.toString());
buf.setLength(0);
URIUtil.encodePath(buf,"/context/'list'/\"me\"/;<script>window.alert('xss');</script>");
assertEquals("/context/%27list%27/%22me%22/%3B%3Cscript%3Ewindow.alert(%27xss%27)%3B%3C/script%3E", buf.toString());
buf.setLength(0);
URIUtil.encodePath(buf, "test\u00f6?\u00f6:\u00df");
assertEquals("test%C3%B6%3F%C3%B6:%C3%9F", buf.toString());
buf.setLength(0);
URIUtil.encodePath(buf, "test?\u00f6?\u00f6:\u00df");
assertEquals("test%3F%C3%B6%3F%C3%B6:%C3%9F", buf.toString());
}
/* ------------------------------------------------------------ */
@Test
public void testDecodePath()
{
assertEquals("/foo/bar",URIUtil.decodePath("xx/foo/barxx",2,8));
assertEquals("/foo/bar",URIUtil.decodePath("/foo/bar"));
assertEquals("/f o/b r",URIUtil.decodePath("/f%20o/b%20r"));
assertEquals("/foo/bar",URIUtil.decodePath("/foo;ignore/bar;ignore"));
assertEquals("/fää/bar",URIUtil.decodePath("/f\u00e4\u00e4;ignore/bar;ignore"));
assertEquals("/f\u0629\u0629%23/bar",URIUtil.decodePath("/f%d8%a9%d8%a9%2523;ignore/bar;ignore"));
assertEquals("foo%23;,:=b a r",URIUtil.decodePath("foo%2523%3b%2c:%3db%20a%20r;rubbish"));
assertEquals("/foo/bar%23;,:=b a r=",URIUtil.decodePath("xxx/foo/bar%2523%3b%2c:%3db%20a%20r%3Dxxx;rubbish",3,35));
assertEquals("f\u00e4\u00e4%23;,:=b a r=", URIUtil.decodePath("fää%2523%3b%2c:%3db%20a%20r%3D"));
assertEquals("f\u0629\u0629%23;,:=b a r",URIUtil.decodePath("f%d8%a9%d8%a9%2523%3b%2c:%3db%20a%20r"));
// Test for null character (real world ugly test case)
byte oddBytes[] = { '/', 0x00, '/' };
String odd = new String(oddBytes, StandardCharsets.ISO_8859_1);
assertEquals(odd,URIUtil.decodePath("/%00/"));
}
/* ------------------------------------------------------------ */
@Test
public void testAddEncodedPaths()
{
assertEquals("null+null", URIUtil.addEncodedPaths(null,null),null);
assertEquals("null+", URIUtil.addEncodedPaths(null,""),"");
assertEquals("null+bbb", URIUtil.addEncodedPaths(null,"bbb"),"bbb");
assertEquals("null+/", URIUtil.addEncodedPaths(null,"/"),"/");
assertEquals("null+/bbb", URIUtil.addEncodedPaths(null,"/bbb"),"/bbb");
assertEquals("+null", URIUtil.addEncodedPaths("",null),"");
assertEquals("+", URIUtil.addEncodedPaths("",""),"");
assertEquals("+bbb", URIUtil.addEncodedPaths("","bbb"),"bbb");
assertEquals("+/", URIUtil.addEncodedPaths("","/"),"/");
assertEquals("+/bbb", URIUtil.addEncodedPaths("","/bbb"),"/bbb");
assertEquals("aaa+null", URIUtil.addEncodedPaths("aaa",null),"aaa");
assertEquals("aaa+", URIUtil.addEncodedPaths("aaa",""),"aaa");
assertEquals("aaa+bbb", URIUtil.addEncodedPaths("aaa","bbb"),"aaa/bbb");
assertEquals("aaa+/", URIUtil.addEncodedPaths("aaa","/"),"aaa/");
assertEquals("aaa+/bbb", URIUtil.addEncodedPaths("aaa","/bbb"),"aaa/bbb");
assertEquals("/+null", URIUtil.addEncodedPaths("/",null),"/");
assertEquals("/+", URIUtil.addEncodedPaths("/",""),"/");
assertEquals("/+bbb", URIUtil.addEncodedPaths("/","bbb"),"/bbb");
assertEquals("/+/", URIUtil.addEncodedPaths("/","/"),"/");
assertEquals("/+/bbb", URIUtil.addEncodedPaths("/","/bbb"),"/bbb");
assertEquals("aaa/+null", URIUtil.addEncodedPaths("aaa/",null),"aaa/");
assertEquals("aaa/+", URIUtil.addEncodedPaths("aaa/",""),"aaa/");
assertEquals("aaa/+bbb", URIUtil.addEncodedPaths("aaa/","bbb"),"aaa/bbb");
assertEquals("aaa/+/", URIUtil.addEncodedPaths("aaa/","/"),"aaa/");
assertEquals("aaa/+/bbb", URIUtil.addEncodedPaths("aaa/","/bbb"),"aaa/bbb");
assertEquals(";JS+null", URIUtil.addEncodedPaths(";JS",null),";JS");
assertEquals(";JS+", URIUtil.addEncodedPaths(";JS",""),";JS");
assertEquals(";JS+bbb", URIUtil.addEncodedPaths(";JS","bbb"),"bbb;JS");
assertEquals(";JS+/", URIUtil.addEncodedPaths(";JS","/"),"/;JS");
assertEquals(";JS+/bbb", URIUtil.addEncodedPaths(";JS","/bbb"),"/bbb;JS");
assertEquals("aaa;JS+null", URIUtil.addEncodedPaths("aaa;JS",null),"aaa;JS");
assertEquals("aaa;JS+", URIUtil.addEncodedPaths("aaa;JS",""),"aaa;JS");
assertEquals("aaa;JS+bbb", URIUtil.addEncodedPaths("aaa;JS","bbb"),"aaa/bbb;JS");
assertEquals("aaa;JS+/", URIUtil.addEncodedPaths("aaa;JS","/"),"aaa/;JS");
assertEquals("aaa;JS+/bbb", URIUtil.addEncodedPaths("aaa;JS","/bbb"),"aaa/bbb;JS");
assertEquals("aaa;JS+null", URIUtil.addEncodedPaths("aaa/;JS",null),"aaa/;JS");
assertEquals("aaa;JS+", URIUtil.addEncodedPaths("aaa/;JS",""),"aaa/;JS");
assertEquals("aaa;JS+bbb", URIUtil.addEncodedPaths("aaa/;JS","bbb"),"aaa/bbb;JS");
assertEquals("aaa;JS+/", URIUtil.addEncodedPaths("aaa/;JS","/"),"aaa/;JS");
assertEquals("aaa;JS+/bbb", URIUtil.addEncodedPaths("aaa/;JS","/bbb"),"aaa/bbb;JS");
assertEquals("?A=1+null", URIUtil.addEncodedPaths("?A=1",null),"?A=1");
assertEquals("?A=1+", URIUtil.addEncodedPaths("?A=1",""),"?A=1");
assertEquals("?A=1+bbb", URIUtil.addEncodedPaths("?A=1","bbb"),"bbb?A=1");
assertEquals("?A=1+/", URIUtil.addEncodedPaths("?A=1","/"),"/?A=1");
assertEquals("?A=1+/bbb", URIUtil.addEncodedPaths("?A=1","/bbb"),"/bbb?A=1");
assertEquals("aaa?A=1+null", URIUtil.addEncodedPaths("aaa?A=1",null),"aaa?A=1");
assertEquals("aaa?A=1+", URIUtil.addEncodedPaths("aaa?A=1",""),"aaa?A=1");
assertEquals("aaa?A=1+bbb", URIUtil.addEncodedPaths("aaa?A=1","bbb"),"aaa/bbb?A=1");
assertEquals("aaa?A=1+/", URIUtil.addEncodedPaths("aaa?A=1","/"),"aaa/?A=1");
assertEquals("aaa?A=1+/bbb", URIUtil.addEncodedPaths("aaa?A=1","/bbb"),"aaa/bbb?A=1");
assertEquals("aaa?A=1+null", URIUtil.addEncodedPaths("aaa/?A=1",null),"aaa/?A=1");
assertEquals("aaa?A=1+", URIUtil.addEncodedPaths("aaa/?A=1",""),"aaa/?A=1");
assertEquals("aaa?A=1+bbb", URIUtil.addEncodedPaths("aaa/?A=1","bbb"),"aaa/bbb?A=1");
assertEquals("aaa?A=1+/", URIUtil.addEncodedPaths("aaa/?A=1","/"),"aaa/?A=1");
assertEquals("aaa?A=1+/bbb", URIUtil.addEncodedPaths("aaa/?A=1","/bbb"),"aaa/bbb?A=1");
assertEquals(";JS?A=1+null", URIUtil.addEncodedPaths(";JS?A=1",null),";JS?A=1");
assertEquals(";JS?A=1+", URIUtil.addEncodedPaths(";JS?A=1",""),";JS?A=1");
assertEquals(";JS?A=1+bbb", URIUtil.addEncodedPaths(";JS?A=1","bbb"),"bbb;JS?A=1");
assertEquals(";JS?A=1+/", URIUtil.addEncodedPaths(";JS?A=1","/"),"/;JS?A=1");
assertEquals(";JS?A=1+/bbb", URIUtil.addEncodedPaths(";JS?A=1","/bbb"),"/bbb;JS?A=1");
assertEquals("aaa;JS?A=1+null", URIUtil.addEncodedPaths("aaa;JS?A=1",null),"aaa;JS?A=1");
assertEquals("aaa;JS?A=1+", URIUtil.addEncodedPaths("aaa;JS?A=1",""),"aaa;JS?A=1");
assertEquals("aaa;JS?A=1+bbb", URIUtil.addEncodedPaths("aaa;JS?A=1","bbb"),"aaa/bbb;JS?A=1");
assertEquals("aaa;JS?A=1+/", URIUtil.addEncodedPaths("aaa;JS?A=1","/"),"aaa/;JS?A=1");
assertEquals("aaa;JS?A=1+/bbb", URIUtil.addEncodedPaths("aaa;JS?A=1","/bbb"),"aaa/bbb;JS?A=1");
assertEquals("aaa;JS?A=1+null", URIUtil.addEncodedPaths("aaa/;JS?A=1",null),"aaa/;JS?A=1");
assertEquals("aaa;JS?A=1+", URIUtil.addEncodedPaths("aaa/;JS?A=1",""),"aaa/;JS?A=1");
assertEquals("aaa;JS?A=1+bbb", URIUtil.addEncodedPaths("aaa/;JS?A=1","bbb"),"aaa/bbb;JS?A=1");
assertEquals("aaa;JS?A=1+/", URIUtil.addEncodedPaths("aaa/;JS?A=1","/"),"aaa/;JS?A=1");
assertEquals("aaa;JS?A=1+/bbb", URIUtil.addEncodedPaths("aaa/;JS?A=1","/bbb"),"aaa/bbb;JS?A=1");
}
/* ------------------------------------------------------------ */
@Test
public void testAddDecodedPaths()
{
assertEquals("null+null", URIUtil.addPaths(null,null),null);
assertEquals("null+", URIUtil.addPaths(null,""),"");
assertEquals("null+bbb", URIUtil.addPaths(null,"bbb"),"bbb");
assertEquals("null+/", URIUtil.addPaths(null,"/"),"/");
assertEquals("null+/bbb", URIUtil.addPaths(null,"/bbb"),"/bbb");
assertEquals("+null", URIUtil.addPaths("",null),"");
assertEquals("+", URIUtil.addPaths("",""),"");
assertEquals("+bbb", URIUtil.addPaths("","bbb"),"bbb");
assertEquals("+/", URIUtil.addPaths("","/"),"/");
assertEquals("+/bbb", URIUtil.addPaths("","/bbb"),"/bbb");
assertEquals("aaa+null", URIUtil.addPaths("aaa",null),"aaa");
assertEquals("aaa+", URIUtil.addPaths("aaa",""),"aaa");
assertEquals("aaa+bbb", URIUtil.addPaths("aaa","bbb"),"aaa/bbb");
assertEquals("aaa+/", URIUtil.addPaths("aaa","/"),"aaa/");
assertEquals("aaa+/bbb", URIUtil.addPaths("aaa","/bbb"),"aaa/bbb");
assertEquals("/+null", URIUtil.addPaths("/",null),"/");
assertEquals("/+", URIUtil.addPaths("/",""),"/");
assertEquals("/+bbb", URIUtil.addPaths("/","bbb"),"/bbb");
assertEquals("/+/", URIUtil.addPaths("/","/"),"/");
assertEquals("/+/bbb", URIUtil.addPaths("/","/bbb"),"/bbb");
assertEquals("aaa/+null", URIUtil.addPaths("aaa/",null),"aaa/");
assertEquals("aaa/+", URIUtil.addPaths("aaa/",""),"aaa/");
assertEquals("aaa/+bbb", URIUtil.addPaths("aaa/","bbb"),"aaa/bbb");
assertEquals("aaa/+/", URIUtil.addPaths("aaa/","/"),"aaa/");
assertEquals("aaa/+/bbb", URIUtil.addPaths("aaa/","/bbb"),"aaa/bbb");
assertEquals(";JS+null", URIUtil.addPaths(";JS",null),";JS");
assertEquals(";JS+", URIUtil.addPaths(";JS",""),";JS");
assertEquals(";JS+bbb", URIUtil.addPaths(";JS","bbb"),";JS/bbb");
assertEquals(";JS+/", URIUtil.addPaths(";JS","/"),";JS/");
assertEquals(";JS+/bbb", URIUtil.addPaths(";JS","/bbb"),";JS/bbb");
assertEquals("aaa;JS+null", URIUtil.addPaths("aaa;JS",null),"aaa;JS");
assertEquals("aaa;JS+", URIUtil.addPaths("aaa;JS",""),"aaa;JS");
assertEquals("aaa;JS+bbb", URIUtil.addPaths("aaa;JS","bbb"),"aaa;JS/bbb");
assertEquals("aaa;JS+/", URIUtil.addPaths("aaa;JS","/"),"aaa;JS/");
assertEquals("aaa;JS+/bbb", URIUtil.addPaths("aaa;JS","/bbb"),"aaa;JS/bbb");
assertEquals("aaa;JS+null", URIUtil.addPaths("aaa/;JS",null),"aaa/;JS");
assertEquals("aaa;JS+", URIUtil.addPaths("aaa/;JS",""),"aaa/;JS");
assertEquals("aaa;JS+bbb", URIUtil.addPaths("aaa/;JS","bbb"),"aaa/;JS/bbb");
assertEquals("aaa;JS+/", URIUtil.addPaths("aaa/;JS","/"),"aaa/;JS/");
assertEquals("aaa;JS+/bbb", URIUtil.addPaths("aaa/;JS","/bbb"),"aaa/;JS/bbb");
assertEquals("?A=1+null", URIUtil.addPaths("?A=1",null),"?A=1");
assertEquals("?A=1+", URIUtil.addPaths("?A=1",""),"?A=1");
assertEquals("?A=1+bbb", URIUtil.addPaths("?A=1","bbb"),"?A=1/bbb");
assertEquals("?A=1+/", URIUtil.addPaths("?A=1","/"),"?A=1/");
assertEquals("?A=1+/bbb", URIUtil.addPaths("?A=1","/bbb"),"?A=1/bbb");
assertEquals("aaa?A=1+null", URIUtil.addPaths("aaa?A=1",null),"aaa?A=1");
assertEquals("aaa?A=1+", URIUtil.addPaths("aaa?A=1",""),"aaa?A=1");
assertEquals("aaa?A=1+bbb", URIUtil.addPaths("aaa?A=1","bbb"),"aaa?A=1/bbb");
assertEquals("aaa?A=1+/", URIUtil.addPaths("aaa?A=1","/"),"aaa?A=1/");
assertEquals("aaa?A=1+/bbb", URIUtil.addPaths("aaa?A=1","/bbb"),"aaa?A=1/bbb");
assertEquals("aaa?A=1+null", URIUtil.addPaths("aaa/?A=1",null),"aaa/?A=1");
assertEquals("aaa?A=1+", URIUtil.addPaths("aaa/?A=1",""),"aaa/?A=1");
assertEquals("aaa?A=1+bbb", URIUtil.addPaths("aaa/?A=1","bbb"),"aaa/?A=1/bbb");
assertEquals("aaa?A=1+/", URIUtil.addPaths("aaa/?A=1","/"),"aaa/?A=1/");
assertEquals("aaa?A=1+/bbb", URIUtil.addPaths("aaa/?A=1","/bbb"),"aaa/?A=1/bbb");
}
/* ------------------------------------------------------------ */
@Test
public void testCompactPath()
{
assertEquals("/foo/bar", URIUtil.compactPath("/foo/bar"));
assertEquals("/foo/bar?a=b//c", URIUtil.compactPath("/foo/bar?a=b//c"));
assertEquals("/foo/bar", URIUtil.compactPath("//foo//bar"));
assertEquals("/foo/bar?a=b//c", URIUtil.compactPath("//foo//bar?a=b//c"));
assertEquals("/foo/bar", URIUtil.compactPath("/foo///bar"));
assertEquals("/foo/bar?a=b//c", URIUtil.compactPath("/foo///bar?a=b//c"));
}
/* ------------------------------------------------------------ */
@Test
public void testParentPath()
{
assertEquals("parent /aaa/bbb/","/aaa/", URIUtil.parentPath("/aaa/bbb/"));
assertEquals("parent /aaa/bbb","/aaa/", URIUtil.parentPath("/aaa/bbb"));
assertEquals("parent /aaa/","/", URIUtil.parentPath("/aaa/"));
assertEquals("parent /aaa","/", URIUtil.parentPath("/aaa"));
assertEquals("parent /",null, URIUtil.parentPath("/"));
assertEquals("parent null",null, URIUtil.parentPath(null));
}
/* ------------------------------------------------------------ */
@Test
public void testEqualsIgnoreEncoding()
{
assertTrue(URIUtil.equalsIgnoreEncodings("http://example.com/foo/bar","http://example.com/foo/bar" ));
assertTrue(URIUtil.equalsIgnoreEncodings("/barry's","/barry%27s"));
assertTrue(URIUtil.equalsIgnoreEncodings("/barry%27s","/barry's"));
assertTrue(URIUtil.equalsIgnoreEncodings("/barry%27s","/barry%27s"));
assertTrue(URIUtil.equalsIgnoreEncodings("/b rry's","/b%20rry%27s"));
assertTrue(URIUtil.equalsIgnoreEncodings("/b rry%27s","/b%20rry's"));
assertTrue(URIUtil.equalsIgnoreEncodings("/b rry%27s","/b%20rry%27s"));
assertTrue(URIUtil.equalsIgnoreEncodings("/foo%2fbar","/foo%2fbar"));
assertTrue(URIUtil.equalsIgnoreEncodings("/foo%2fbar","/foo%2Fbar"));
assertFalse(URIUtil.equalsIgnoreEncodings("ABC", "abc"));
assertFalse(URIUtil.equalsIgnoreEncodings("/barry's","/barry%26s"));
assertFalse(URIUtil.equalsIgnoreEncodings("/foo/bar","/foo%2fbar"));
assertFalse(URIUtil.equalsIgnoreEncodings("/foo2fbar","/foo/bar"));
}
/* ------------------------------------------------------------ */
@Test
public void testJarSource() throws Exception
{
assertThat(URIUtil.getJarSource("file:///tmp/"),is("file:///tmp/"));
assertThat(URIUtil.getJarSource("jar:file:///tmp/foo.jar"),is("file:///tmp/foo.jar"));
assertThat(URIUtil.getJarSource("jar:file:///tmp/foo.jar!/some/path"),is("file:///tmp/foo.jar"));
assertThat(URIUtil.getJarSource(new URI("file:///tmp/")),is(new URI("file:///tmp/")));
assertThat(URIUtil.getJarSource(new URI("jar:file:///tmp/foo.jar")),is(new URI("file:///tmp/foo.jar")));
assertThat(URIUtil.getJarSource(new URI("jar:file:///tmp/foo.jar!/some/path")),is(new URI("file:///tmp/foo.jar")));
}
}