/*
* Copyright ( c ) 2000 , 2022 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
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*/
/* @test
* @ summary Unit test for java . net . URI
* @ bug 4464135 4505046 4503239 4438319 4991359 4866303 7023363 7041800
* 7171415 6339649 6933879 8037396 8272072 8051627 8297687
* @ author Mark Reinhold
*/
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.PrintStream;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.MalformedURLException;
public class Test {
static PrintStream out = System.out;
static int testCount =
0 ;
// Properties that we check
static final int PARSEFAIL =
1 <<
0 ;
static final int SCHEME =
1 <<
1 ;
static final int SSP =
1 <<
2 ;
static final int SSP_D =
1 <<
3 ;
// Decoded form
static final int OPAQUEPART =
1 <<
4 ;
// SSP, and URI is opaque
static final int USERINFO =
1 <<
5 ;
static final int USERINFO_D =
1 <<
6 ;
// Decoded form
static final int HOST =
1 <<
7 ;
static final int PORT =
1 <<
8 ;
static final int REGISTRY =
1 <<
9 ;
static final int REGISTRY_D =
1 <<
10 ;
// Decoded form
static final int PATH =
1 <<
11 ;
static final int PATH_D =
1 <<
12 ;
// Decoded form
static final int QUERY =
1 <<
13 ;
static final int QUERY_D =
1 <<
14 ;
// Decoded form
static final int FRAGMENT =
1 <<
15 ;
static final int FRAGMENT_D =
1 <<
16 ;
// Decoded form
static final int TOASCII =
1 <<
17 ;
static final int IDENT_STR =
1 <<
18 ;
// Identities
static final int IDENT_URI1 =
1 <<
19 ;
static final int IDENT_URI3 =
1 <<
20 ;
static final int IDENT_URI5 =
1 <<
21 ;
static final int IDENT_URI7 =
1 <<
22 ;
static final int TOSTRING =
1 <<
23 ;
String input;
URI uri =
null ;
URI originalURI;
URI base =
null ;
// Base for resolution/relativization
String op =
null ;
// Op performed if uri != originalURI
int checked =
0 ;
// Mask for checked properties
int failed =
0 ;
// Mask for failed properties
Exception exc =
null ;
private Test(String s) {
testCount++;
input = s;
try {
uri =
new URI(s);
}
catch (URISyntaxException x) {
exc = x;
}
originalURI = uri;
}
static Test test(String s) {
return new Test(s);
}
private Test(String s, String u, String h,
int n,
String p, String q, String f)
{
testCount++;
try {
uri =
new URI(s, u, h, n, p, q, f);
}
catch (URISyntaxException x) {
exc = x;
input = x.getInput();
}
if (uri !=
null )
input = uri.toString();
originalURI = uri;
}
static Test test(String s, String u, String h,
int n,
String p, String q, String f) {
return new Test(s, u, h, n, p, q, f);
}
private Test(String s, String a,
String p, String q, String f)
{
testCount++;
try {
uri =
new URI(s, a, p, q, f);
}
catch (URISyntaxException x) {
exc = x;
input = x.getInput();
}
if (uri !=
null )
input = uri.toString();
originalURI = uri;
}
static Test test(String s, String a,
String p, String q, String f) {
return new Test(s, a, p, q, f);
}
private Test(String s, String h, String p, String f) {
testCount++;
try {
uri =
new URI(s, h, p, f);
}
catch (URISyntaxException x) {
exc = x;
input = x.getInput();
}
if (uri !=
null )
input = uri.toString();
originalURI = uri;
}
static Test test(String s, String h, String p, String f) {
return new Test(s, h, p, f);
}
private Test(String s, String ssp, String f) {
testCount++;
try {
uri =
new URI(s, ssp, f);
}
catch (URISyntaxException x) {
exc = x;
input = x.getInput();
}
if (uri !=
null )
input = uri.toString();
originalURI = uri;
}
static Test test(String s, String ssp, String f) {
return new Test(s, ssp, f);
}
private Test(String s,
boolean xxx) {
testCount++;
try {
uri = URI.create(s);
}
catch (IllegalArgumentException x) {
exc = x;
}
if (uri !=
null )
input = uri.toString();
originalURI = uri;
}
static Test testCreate(String s) {
return new Test(s,
false );
}
boolean parsed() {
return uri !=
null ;
}
boolean resolved() {
return base !=
null ;
}
URI uri() {
return uri;
}
// Operations on Test instances
//
// These are short so as to make test cases compact.
//
// s Scheme
// sp Scheme-specific part
// spd Scheme-specific part, decoded
// o Opaque part (isOpaque() && ssp matches)
// g reGistry (authority matches, and host is not defined)
// gd reGistry, decoded
// u User info
// ud User info, decoded
// h Host
// n port Number
// p Path
// pd Path, decoded
// q Query
// qd Query, decoded
// f Fragment
// fd Fragment, decoded
//
// rslv Resolve against given base
// rtvz Relativize
// psa Parse server Authority
// norm Normalize
// ta ASCII form
//
// x Check that parse failed as expected
// z End -- ensure that unchecked components are null
private boolean check1(
int prop) {
checked |= prop;
if (!parsed()) {
failed |= prop;
return false ;
}
return true ;
}
private void check2(String s, String ans,
int prop) {
if ((s ==
null ) || !s.equals(ans))
failed |= prop;
}
Test s(String s) {
if (check1(SCHEME)) check2(uri.getScheme(), s, SCHEME);
return this ;
}
Test u(String s) {
if (check1(USERINFO)) check2(uri.getRawUserInfo(), s, USERINFO);
return this ;
}
Test ud(String s) {
if (check1(USERINFO_D)) {
check2(uri.getUserInfo(), s, USERINFO_D);
}
return this ;
}
Test h(String s) {
if (check1(HOST)) check2(uri.getHost(), s, HOST);
return this ;
}
Test g(String s) {
if (check1(REGISTRY)) {
if (uri.getHost() !=
null )
failed |= REGISTRY;
else
check2(uri.getRawAuthority(), s, REGISTRY);
}
return this ;
}
Test gd(String s) {
if (check1(REGISTRY_D)) {
if (uri.getHost() !=
null )
failed |= REGISTRY_D;
else
check2(uri.getAuthority(), s, REGISTRY_D);
}
return this ;
}
Test n(
int n) {
checked |= PORT;
if (!parsed() || (uri.getPort() != n))
failed |= PORT;
return this ;
}
Test p(String s) {
if (check1(PATH)) check2(uri.getRawPath(), s, PATH);
return this ;
}
Test pd(String s) {
if (check1(PATH_D)) check2(uri.getPath(), s, PATH_D);
return this ;
}
Test o(String s) {
if (check1(OPAQUEPART)) {
if (!uri.isOpaque())
failed |= OPAQUEPART;
else
check2(uri.getSchemeSpecificPart(), s, OPAQUEPART);
}
return this ;
}
Test sp(String s) {
if (check1(SSP)) check2(uri.getRawSchemeSpecificPart(), s, SSP);
return this ;
}
Test spd(String s) {
if (check1(SSP_D)) check2(uri.getSchemeSpecificPart(), s, SSP_D);
return this ;
}
Test q(String s) {
if (check1(QUERY)) check2(uri.getRawQuery(), s, QUERY);
return this ;
}
Test qd(String s) {
if (check1(QUERY_D)) check2(uri.getQuery(), s, QUERY_D);
return this ;
}
Test f(String s) {
if (check1(FRAGMENT)) check2(uri.getRawFragment(), s, FRAGMENT);
return this ;
}
Test fd(String s) {
if (check1(FRAGMENT_D)) check2(uri.getFragment(), s, FRAGMENT_D);
return this ;
}
Test ta(String s) {
if (check1(TOASCII))
check2(uri.toASCIIString(), s, TOASCII);
return this ;
}
Test ts(String s) {
if (check1(TOSTRING))
check2(uri.toString(), s, TOSTRING);
return this ;
}
Test x() {
checked |= PARSEFAIL;
if (parsed())
failed |= PARSEFAIL;
return this ;
}
Test rslv(URI base) {
if (!parsed())
return this ;
this .base = base;
op =
"rslv" ;
URI u = uri;
uri =
null ;
try {
this .uri = base.resolve(u);
}
catch (IllegalArgumentException x) {
exc = x;
}
checked =
0 ;
failed =
0 ;
return this ;
}
Test norm() {
if (!parsed())
return this ;
op =
"norm" ;
uri = uri.normalize();
return this ;
}
Test rtvz(URI base) {
if (!parsed())
return this ;
this .base = base;
op =
"rtvz" ;
uri = base.relativize(uri);
checked =
0 ;
failed =
0 ;
return this ;
}
Test psa() {
try {
uri.parseServerAuthority();
}
catch (URISyntaxException x) {
exc = x;
uri =
null ;
}
checked =
0 ;
failed =
0 ;
return this ;
}
private void checkEmpty(String s,
int prop) {
if (((checked & prop) ==
0 ) && (s !=
null ))
failed |= prop;
}
// Check identity for the seven-argument URI constructor
//
void checkURI7() {
// Only works on hierarchical URIs
if (uri.isOpaque())
return ;
// Only works with server-based authorities
if ((uri.getAuthority() ==
null )
!= ((uri.getUserInfo() ==
null ) && (uri.getHost() ==
null )))
return ;
// Not true if non-US-ASCII chars are encoded unnecessarily
if (uri.getPath().indexOf(
'\u20AC' ) >=
0 )
return ;
try {
URI u2 =
new URI(uri.getScheme(), uri.getUserInfo(),
uri.getHost(), uri.getPort(), uri.getPath(),
uri.getQuery(), uri.getFragment());
if (!uri.equals(u2))
failed |= IDENT_URI7;
}
catch (URISyntaxException x) {
failed |= IDENT_URI7;
}
}
// Check identity for the five-argument URI constructor
//
void checkURI5() {
// Only works on hierarchical URIs
if (uri.isOpaque())
return ;
try {
URI u2 =
new URI(uri.getScheme(), uri.getAuthority(),
uri.getPath(), uri.getQuery(), uri.getFragment());
if (!uri.equals(u2))
failed |= IDENT_URI5;
}
catch (URISyntaxException x) {
failed |= IDENT_URI5;
}
}
// Check identity for the three-argument URI constructor
//
void checkURI3() {
try {
URI u2 =
new URI(uri.getScheme(),
uri.getSchemeSpecificPart(),
uri.getFragment());
if (!uri.equals(u2))
failed |= IDENT_URI3;
}
catch (URISyntaxException x) {
failed |= IDENT_URI3;
}
}
// Check all identities mentioned in the URI class specification
//
void checkIdentities() {
if (input !=
null ) {
if (!uri.toString().equals(input))
failed |= IDENT_STR;
}
try {
if (!(
new URI(uri.toString())).equals(uri))
failed |= IDENT_URI1;
}
catch (URISyntaxException x) {
failed |= IDENT_URI1;
}
// Remaining identities fail if "//" given but authority is undefined
if ((uri.getAuthority() ==
null )
&& (uri.getSchemeSpecificPart() !=
null )
&& (uri.getSchemeSpecificPart().startsWith(
"///")
|| uri.getSchemeSpecificPart().startsWith(
"//?")
|| uri.getSchemeSpecificPart().equals(
"//")))
return ;
// Remaining identities fail if ":" given but port is undefined
if ((uri.getHost() !=
null )
&& (uri.getAuthority() !=
null )
&& (uri.getAuthority().equals(uri.getHost() +
":" )))
return ;
// Remaining identities fail if non-US-ASCII chars are encoded
// unnecessarily
if ((uri.getPath() !=
null ) && uri.getPath().indexOf(
'\u20AC' ) >=
0 )
return ;
checkURI3();
checkURI5();
checkURI7();
}
// Check identities, check that unchecked component properties are not
// defined, and report any failures
//
Test z() {
if (!parsed()) {
report();
return this ;
}
if (op ==
null )
checkIdentities();
// Check that unchecked components are undefined
checkEmpty(uri.getScheme(), SCHEME);
checkEmpty(uri.getUserInfo(), USERINFO);
checkEmpty(uri.getHost(), HOST);
if (((checked & PORT) ==
0 ) && (uri.getPort() != -
1 )) failed |= PORT;
checkEmpty(uri.getPath(), PATH);
checkEmpty(uri.getQuery(), QUERY);
checkEmpty(uri.getFragment(), FRAGMENT);
// Report failures
report();
return this ;
}
// Summarization and reporting
static void header(String s) {
out.println();
out.println();
out.println(
"-- " + s +
" --" );
}
static void show(String prefix, URISyntaxException x) {
out.println(uquote(x.getInput()));
if (x.getIndex() >=
0 ) {
for (
int i =
0 ; i < x.getIndex(); i++) {
if (x.getInput().charAt(i) >=
'\u0080' )
out.print(
" " );
// Skip over \u1234
else
out.print(
" " );
}
out.println(
"^" );
}
out.println(prefix +
": " + x.getReason());
}
private void summarize() {
out.println();
StringBuffer sb =
new StringBuffer();
if (input.length() ==
0 )
sb.append(
"\" \
"" );
else
sb.append(input);
if (base !=
null ) {
sb.append(
" " );
sb.append(base);
}
if (!parsed()) {
String s = (((checked & PARSEFAIL) !=
0 )
?
"Correct exception" :
"UNEXPECTED EXCEPTION" );
if (exc
instanceof URISyntaxException)
show(s, (URISyntaxException)exc);
else {
out.println(uquote(sb.toString()));
out.print(s +
": " );
exc.printStackTrace(out);
}
}
else {
if (uri != originalURI) {
sb.append(
" " );
sb.append(op);
sb.append(
" --> " );
sb.append(uri);
}
out.println(uquote(sb.toString()));
}
}
public static String uquote(String str) {
if (str ==
null )
return str;
StringBuffer sb =
new StringBuffer();
int n = str.length();
for (
int i =
0 ; i < n; i++) {
char c = str.charAt(i);
if ((c >=
' ' ) && (c <
0 x7f)) {
sb.append(c);
continue ;
}
sb.append(
"\\u" );
String s = Integer.toHexString(c).toUpperCase();
while (s.length() <
4 )
s =
"0" + s;
sb.append(s);
}
return sb.toString();
}
static void show(String n, String v) {
out.println(
" " + n
+
" = " .substring(n.length())
+ uquote(v));
}
static void show(String n, String v, String vd) {
if ((v ==
null ) || v.equals(vd))
show(n, v);
else {
out.println(
" " + n
+
" = " .substring(n.length())
+ uquote(v)
+
" = " + uquote(vd));
}
}
public static void show(URI u) {
show(
"opaque" ,
"" + u.isOpaque());
show(
"scheme" , u.getScheme());
show(
"ssp" , u.getRawSchemeSpecificPart(), u.getSchemeSpecificPart());
show(
"authority" , u.getRawAuthority(), u.getAuthority());
show(
"userinfo" , u.getRawUserInfo(), u.getUserInfo());
show(
"host" , u.getHost());
show(
"port" ,
"" + u.getPort());
show(
"path" , u.getRawPath(), u.getPath());
show(
"query" , u.getRawQuery(), u.getQuery());
show(
"fragment" , u.getRawFragment(), u.getFragment());
if (!u.toString().equals(u.toASCIIString()))
show(
"toascii" , u.toASCIIString());
}
private void report() {
summarize();
if (failed ==
0 )
return ;
StringBuffer sb =
new StringBuffer();
sb.append(
"FAIL:" );
if ((failed & PARSEFAIL) !=
0 ) sb.append(
" parsefail" );
if ((failed & SCHEME) !=
0 ) sb.append(
" scheme" );
if ((failed & SSP) !=
0 ) sb.append(
" ssp" );
if ((failed & OPAQUEPART) !=
0 ) sb.append(
" opaquepart" );
if ((failed & USERINFO) !=
0 ) sb.append(
" userinfo" );
if ((failed & USERINFO_D) !=
0 ) sb.append(
" userinfod" );
if ((failed & HOST) !=
0 ) sb.append(
" host" );
if ((failed & PORT) !=
0 ) sb.append(
" port" );
if ((failed & REGISTRY) !=
0 ) sb.append(
" registry" );
if ((failed & PATH) !=
0 ) sb.append(
" path" );
if ((failed & PATH_D) !=
0 ) sb.append(
" pathd" );
if ((failed & QUERY) !=
0 ) sb.append(
" query" );
if ((failed & QUERY_D) !=
0 ) sb.append(
" queryd" );
if ((failed & FRAGMENT) !=
0 ) sb.append(
" fragment" );
if ((failed & FRAGMENT_D) !=
0 ) sb.append(
" fragmentd" );
if ((failed & TOASCII) !=
0 ) sb.append(
" toascii" );
if ((failed & IDENT_STR) !=
0 ) sb.append(
" ident-str" );
if ((failed & IDENT_URI1) !=
0 ) sb.append(
" ident-uri1" );
if ((failed & IDENT_URI3) !=
0 ) sb.append(
" ident-uri3" );
if ((failed & IDENT_URI5) !=
0 ) sb.append(
" ident-uri5" );
if ((failed & IDENT_URI7) !=
0 ) sb.append(
" ident-uri7" );
if ((failed & TOSTRING) !=
0 ) sb.append(
" tostring" );
out.println(sb.toString());
if (uri !=
null ) show(uri);
throw new RuntimeException(
"Test failed" );
}
// -- Tests --
static void rfc2396() {
header(
"RFC2396: Basic examples" );
test(
"ftp://ftp.is.co.za/rfc/rfc1808.txt")
.s(
"ftp" ).h(
"ftp.is.co.za" ).p(
"/rfc/rfc1808.txt" ).z();
test(
"http://www.math.uio.no/faq/compression-faq/part1.html ")
.s(
"http" ).h(
"www.math.uio.no" ).p(
"/faq/compression-faq/part1.html" ).z();
test(
"mailto:mduerst@ifi.unizh.ch" )
.s(
"mailto" ).o(
"mduerst@ifi.unizh.ch" ).z();
test(
"news:comp.infosystems.www.servers.unix" )
.s(
"news" ).o(
"comp.infosystems.www.servers.unix" ).z();
test(
"telnet://melvyl.ucop.edu/")
.s(
"telnet" ).h(
"melvyl.ucop.edu" ).p(
"/" ).z();
test(
"http://www.w3.org/Addressing/ ")
.s(
"http" ).h(
"www.w3.org" ).p(
"/Addressing/" ).z();
test(
"ftp://ds.internic.net/rfc/")
.s(
"ftp" ).h(
"ds.internic.net" ).p(
"/rfc/" ).z();
test(
"http://www.ics.uci.edu/pub/ietf/uri/historical.html#WARNING ")
.s(
"http" ).h(
"www.ics.uci.edu" ).p(
"/pub/ietf/uri/historical.html" )
.f(
"WARNING" ).z();
test(
"http://www.ics.uci.edu/pub/ietf/uri/#Related ")
.s(
"http" ).h(
"www.ics.uci.edu" ).p(
"/pub/ietf/uri/" )
.f(
"Related" ).z();
header(
"RFC2396: Normal relative-URI examples (appendix C)" );
URI base = (test(
"http://a/b/c/d;p?q ")
.s(
"http" ).h(
"a" ).p(
"/b/c/d;p" ).q(
"q" ).z().uri());
// g:h g:h
test(
"g:h" )
.s(
"g" ).o(
"h" ).z()
.rslv(base).s(
"g" ).o(
"h" ).z();
// g http://a/b/c/g
test(
"g" )
.p(
"g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).z();
// ./g http://a/b/c/g
test(
"./g" )
.p(
"./g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).z();
// g/ http://a/b/c/g/
test(
"g/" )
.p(
"g/" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g/" ).z();
// /g http://a/g
test(
"/g" )
.p(
"/g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/g" ).z();
// //g http://g
test(
"//g")
.h(
"g" ).p(
"" ).z()
.rslv(base).s(
"http" ).h(
"g" ).p(
"" ).z();
// ?y http://a/b/c/?y
test(
"?y" )
.p(
"" ).q(
"y" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/" ).q(
"y" ).z();
// g?y http://a/b/c/g?y
test(
"g?y" )
.p(
"g" ).q(
"y" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).q(
"y" ).z();
// #s (current document)#s
// DEVIATION: Lone fragment parses as relative URI with empty path
test(
"#s" )
.p(
"" ).f(
"s" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/d;p" ).f(
"s" ).q(
"q" ).z();
// g#s http://a/b/c/g#s
test(
"g#s" )
.p(
"g" ).f(
"s" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).f(
"s" ).z();
// g?y#s http://a/b/c/g?y#s
test(
"g?y#s" )
.p(
"g" ).q(
"y" ).f(
"s" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).q(
"y" ).f(
"s" ).z();
// ;x http://a/b/c/;x
test(
";x" )
.p(
";x" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/;x" ).z();
// g;x http://a/b/c/g;x
test(
"g;x" )
.p(
"g;x" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g;x" ).z();
// g;x?y#s http://a/b/c/g;x?y#s
test(
"g;x?y#s" )
.p(
"g;x" ).q(
"y" ).f(
"s" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g;x" ).q(
"y" ).f(
"s" ).z();
// . http://a/b/c/
test(
"." )
.p(
"." ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/" ).z();
// ./ http://a/b/c/
test(
"./" )
.p(
"./" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/" ).z();
// .. http://a/b/
test(
".." )
.p(
".." ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/" ).z();
// ../ http://a/b/
test(
"../" )
.p(
"../" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/" ).z();
// ../g http://a/b/g
test(
"../g" )
.p(
"../g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/g" ).z();
// ../.. http://a/
test(
"../.." )
.p(
"../.." ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/" ).z();
// ../../ http://a/
test(
"../../" )
.p(
"../../" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/" ).z();
// ../../g http://a/g
test(
"../../g" )
.p(
"../../g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/g" ).z();
header(
"RFC2396: Abnormal relative-URI examples (appendix C)" );
// ../../../g = http://a/../g
test(
"../../../g" )
.p(
"../../../g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/../g" ).z();
// ../../../../g = http://a/../../g
test(
"../../../../g" )
.p(
"../../../../g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/../../g" ).z();
// /./g = http://a/./g
test(
"/./g" )
.p(
"/./g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/./g" ).z();
// /../g = http://a/../g
test(
"/../g" )
.p(
"/../g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/../g" ).z();
// g. = http://a/b/c/g.
test(
"g." )
.p(
"g." ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g." ).z();
// .g = http://a/b/c/.g
test(
".g" )
.p(
".g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/.g" ).z();
// g.. = http://a/b/c/g..
test(
"g.." )
.p(
"g.." ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g.." ).z();
// ..g = http://a/b/c/..g
test(
"..g" )
.p(
"..g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/..g" ).z();
// ./../g = http://a/b/g
test(
"./../g" )
.p(
"./../g" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/g" ).z();
// ./g/. = http://a/b/c/g/
test(
"./g/." )
.p(
"./g/." ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g/" ).z();
// g/./h = http://a/b/c/g/h
test(
"g/./h" )
.p(
"g/./h" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g/h" ).z();
// g/../h = http://a/b/c/h
test(
"g/../h" )
.p(
"g/../h" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/h" ).z();
// g;x=1/./y = http://a/b/c/g;x=1/y
test(
"g;x=1/./y" )
.p(
"g;x=1/./y" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g;x=1/y" ).z();
// g;x=1/../y = http://a/b/c/y
test(
"g;x=1/../y" )
.p(
"g;x=1/../y" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/y" ).z();
// g?y/./x = http://a/b/c/g?y/./x
test(
"g?y/./x" )
.p(
"g" ).q(
"y/./x" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).q(
"y/./x" ).z();
// g?y/../x = http://a/b/c/g?y/../x
test(
"g?y/../x" )
.p(
"g" ).q(
"y/../x" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).q(
"y/../x" ).z();
// g#s/./x = http://a/b/c/g#s/./x
test(
"g#s/./x" )
.p(
"g" ).f(
"s/./x" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).f(
"s/./x" ).z();
// g#s/../x = http://a/b/c/g#s/../x
test(
"g#s/../x" )
.p(
"g" ).f(
"s/../x" ).z()
.rslv(base).s(
"http" ).h(
"a" ).p(
"/b/c/g" ).f(
"s/../x" ).z();
// http:g = http:g
test(
"http:g" )
.s(
"http" ).o(
"g" ).z()
.rslv(base).s(
"http" ).o(
"g" ).z();
}
static void ip() {
header(
"IP addresses" );
test(
"http://1.2.3.4:5 ")
.s(
"http" ).h(
"1.2.3.4" ).n(
5 ).p(
"" ).z();
// From RFC2732
test(
"http://[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]:80/index.html ")
.s(
"http" ).h(
"[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]" )
.n(
80 ).p(
"/index.html" ).z();
test(
"http://[FEDC:BA98:7654:3210:FEDC:BA98:7654:10%12]:80/index.html ")
.s(
"http" ).h(
"[FEDC:BA98:7654:3210:FEDC:BA98:7654:10%12]" )
.n(
80 ).p(
"/index.html" ).z();
test(
"http://[1080:0:0:0:8:800:200C:417A]/index.html ")
.s(
"http" ).h(
"[1080:0:0:0:8:800:200C:417A]" ).p(
"/index.html" ).z();
test(
"http://[1080:0:0:0:8:800:200C:417A%1]/index.html ")
.s(
"http" ).h(
"[1080:0:0:0:8:800:200C:417A%1]" ).p(
"/index.html" ).z();
test(
"http://[3ffe:2a00:100:7031::1] ")
.s(
"http" ).h(
"[3ffe:2a00:100:7031::1]" ).p(
"" ).z();
test(
"http://[1080::8:800:200C:417A]/foo ")
.s(
"http" ).h(
"[1080::8:800:200C:417A]" ).p(
"/foo" ).z();
test(
"http://[::192.9.5.5]/ipng ")
.s(
"http" ).h(
"[::192.9.5.5]" ).p(
"/ipng" ).z();
test(
"http://[::192.9.5.5%interface]/ipng ")
.s(
"http" ).h(
"[::192.9.5.5%interface]" ).p(
"/ipng" ).z();
test(
"http://[::FFFF:129.144.52.38]:80/index.html ")
.s(
"http" ).h(
"[::FFFF:129.144.52.38]" ).n(
80 ).p(
"/index.html" ).z();
test(
"http://[2010:836B:4179::836B:4179] ")
.s(
"http" ).h(
"[2010:836B:4179::836B:4179]" ).p(
"" ).z();
// From RFC2373
test(
"http://[FF01::101] ")
.s(
"http" ).h(
"[FF01::101]" ).p(
"" ).z();
test(
"http://[::1] ")
.s(
"http" ).h(
"[::1]" ).p(
"" ).z();
test(
"http://[::] ")
.s(
"http" ).h(
"[::]" ).p(
"" ).z();
test(
"http://[::%hme0] ")
.s(
"http" ).h(
"[::%hme0]" ).p(
"" ).z();
test(
"http://[0:0:0:0:0:0:13.1.68.3] ")
.s(
"http" ).h(
"[0:0:0:0:0:0:13.1.68.3]" ).p(
"" ).z();
test(
"http://[0:0:0:0:0:FFFF:129.144.52.38] ")
.s(
"http" ).h(
"[0:0:0:0:0:FFFF:129.144.52.38]" ).p(
"" ).z();
test(
"http://[0:0:0:0:0:FFFF:129.144.52.38%33] ")
.s(
"http" ).h(
"[0:0:0:0:0:FFFF:129.144.52.38%33]" ).p(
"" ).z();
test(
"http://[0:0:0:0:0:ffff:1.2.3.4] ")
.s(
"http" ).h(
"[0:0:0:0:0:ffff:1.2.3.4]" ).p(
"" ).z();
test(
"http://[::13.1.68.3] ")
.s(
"http" ).h(
"[::13.1.68.3]" ).p(
"" ).z();
// Optional IPv6 brackets in constructors
test(
"s" ,
null ,
"1:2:3:4:5:6:7:8" , -
1 ,
null ,
null ,
null )
.s(
"s" ).h(
"[1:2:3:4:5:6:7:8]" ).p(
"" ).z();
test(
"s" ,
null ,
"[1:2:3:4:5:6:7:8]" , -
1 ,
null ,
null ,
null )
.s(
"s" ).h(
"[1:2:3:4:5:6:7:8]" ).p(
"" ).z();
test(
"s" ,
null ,
"[1:2:3:4:5:6:7:8]" , -
1 ,
null ,
null ,
null )
.s(
"s" ).h(
"[1:2:3:4:5:6:7:8]" ).p(
"" ).z();
test(
"s" ,
"1:2:3:4:5:6:7:8" ,
null ,
null )
.s(
"s" ).h(
"[1:2:3:4:5:6:7:8]" ).p(
"" ).z();
test(
"s" ,
"1:2:3:4:5:6:7:8%hme0" ,
null ,
null )
.s(
"s" ).h(
"[1:2:3:4:5:6:7:8%hme0]" ).p(
"" ).z();
test(
"s" ,
"1:2:3:4:5:6:7:8%1" ,
null ,
null )
.s(
"s" ).h(
"[1:2:3:4:5:6:7:8%1]" ).p(
"" ).z();
test(
"s" ,
"[1:2:3:4:5:6:7:8]" ,
null ,
null )
.s(
"s" ).h(
"[1:2:3:4:5:6:7:8]" ).p(
"" ).z();
test(
"s" ,
"[1:2:3:4:5:6:7:8]" ,
null ,
null ,
null )
.s(
"s" ).h(
"[1:2:3:4:5:6:7:8]" ).p(
"" ).z();
test(
"s" ,
"1:2:3:4:5:6:7:8" ,
null ,
null ,
null )
.s(
"s" ).g(
"1:2:3:4:5:6:7:8" ).p(
"" ).z();
// Error cases
test(
"http://[ff01:234/foo ").x().z();
test(
"http://[ff01:234:zzz]/foo ").x().z();
test(
"http://[foo] ").x().z();
test(
"http://[] ").x().z();
test(
"http://[129.33.44.55] ").x().z();
test(
"http://[ff:ee:dd:cc:bb::aa:9:8] ").x().z();
test(
"http://[fffff::1] ").x().z();
test(
"http://[ff::ee::8] ").x().z();
test(
"http://[1:2:3:4::5:6:7:8] ").x().z();
test(
"http://[1:2] ").x().z();
test(
"http://[1:2:3:4:5:6:7:8:9] ").x().z();
test(
"http://[1:2:3:4:5:6:7:8%] ").x().z();
test(
"http://[1:2:3:4:5:6:7:8%!/] ").x().z();
test(
"http://[::1.2.3.300] ").x().z();
test(
"http://1.2.3 ").psa().x().z();
test(
"http://1.2.3.300 ").psa().x().z();
test(
"http://1.2.3.4.5 ").psa().x().z();
test(
"http://[1.2.3.4:5] ").x().z();
test(
"http://1:2:3:4:5:6:7:8 ").psa().x().z();
test(
"http://[1.2.3.4]/ ").x().z();
test(
"http://[1.2.3.4/ ").x().z();
test(
"http://[foo]/ ").x().z();
test(
"http://[foo/ ").x().z();
test(
"s" ,
"[foo]" ,
"/" ,
null ,
null ).x().z();
test(
"s" ,
"[foo" ,
"/" ,
null ,
null ).x().z();
test(
"s" ,
"[::foo" ,
"/" ,
null ,
null ).x().z();
// Test hostnames that might initially look like IPv4 addresses
test(
"s://1.2.3.com").psa().s("s").h("1.2.3.com").p("").z();
test(
"s://1.2.3.4me.com").psa().s("s").h("1.2.3.4me.com").p("").z();
test(
"s://7up.com").psa().s("s").h("7up.com").p("").z();
test(
"s://7up.com/p").psa().s("s").h("7up.com").p("/p").z();
test(
"s://7up").psa().s("s").h("7up").p("").z();
test(
"s://7up/p").psa().s("s").h("7up").p("/p").z();
test(
"s://7up.").psa().s("s").h("7up.").p("").z();
test(
"s://7up./p").psa().s("s").h("7up.").p("/p").z();
}
static void misc()
throws URISyntaxException {
URI base =
new URI(
"s://h/a/b");
URI rbase =
new URI(
"a/b/c/d" );
header(
"Corner cases" );
// The empty URI parses as a relative URI with an empty path
test(
"" ).p(
"" ).z()
.rslv(base).s(
"s" ).h(
"h" ).p(
"/a/" ).z();
// Resolving solo queries and fragments
test(
"#f" ).p(
"" ).f(
"f" ).z()
.rslv(base).s(
"s" ).h(
"h" ).p(
"/a/b" ).f(
"f" ).z();
test(
"?q" ).p(
"" ).q(
"q" ).z()
.rslv(base).s(
"s" ).h(
"h" ).p(
"/a/" ).q(
"q" ).z();
// Fragment is not part of ssp
test(
"p#f" ).p(
"p" ).f(
"f" ).sp(
"p" ).z();
test(
"s:p#f" ).s(
"s" ).o(
"p" ).f(
"f" ).z();
test(
"p#f" )
.rslv(base).s(
"s" ).h(
"h" ).p(
"/a/p" ).f(
"f" ).sp(
"//h/a/p").z();
test(
"" ).p(
"" ).sp(
"" ).z();
header(
"Emptiness" );
// Components that may be empty
test(
"///p").p("/p").z(); // Authority (w/ path)
test(
"//@h/p").u("").h("h").p("/p").z(); // User info
test(
"//h:/p").h("h").p("/p").z(); // Port
test(
"//h").h("h").p("").z(); // Path
test(
"//h?q").h("h").p("").q("q").z(); // Path (w/query)
test(
"//?q").p("").q("q").z(); // Authority (w/query)
test(
"//#f").p("").f("f").z(); // Authority (w/fragment)
test(
"p?#" ).p(
"p" ).q(
"" ).f(
"" ).z();
// Query & fragment
// Components that may not be empty
test(
":" ).x().z();
// Scheme
test(
"x:" ).x().z();
// Hier/opaque
test(
"//").x().z(); // Authority (w/o path)
header(
"Resolution, normalization, and relativization" );
// Resolving relative paths
test(
"../e/f" ).p(
"../e/f" ).z()
.rslv(rbase).p(
"a/b/e/f" ).z();
test(
"../../../../d" ).p(
"../../../../d" ).z()
.rslv(rbase).p(
"../d" ).z();
test(
"../../../d:e" ).p(
"../../../d:e" ).z()
.rslv(rbase).p(
"./d:e" ).z();
test(
"../../../d:e/f" ).p(
"../../../d:e/f" ).z()
.rslv(rbase).p(
"./d:e/f" ).z();
// Normalization
test(
"a/./c/../d/f" ).p(
"a/./c/../d/f" ).z()
.norm().p(
"a/d/f" ).z();
test(
"http://a/./b/c/../d?q#f ")
.s(
"http" ).h(
"a" ).p(
"/./b/c/../d" ).q(
"q" ).f(
"f" ).z()
.norm().s(
"http" ).h(
"a" ).p(
"/b/d" ).q(
"q" ).f(
"f" ).z();
test(
"a/../b" ).p(
"a/../b" ).z().
norm().p(
"b" );
test(
"a/../b:c" ).p(
"a/../b:c" ).z()
.norm().p(
"./b:c" ).z();
// Normalization of already normalized URI should yield the
// same URI
URI u1 = URI.create(
"s://h/../p");
URI u2 = u1.normalize();
eq(u1, u2);
eqeq(u1, u2);
// Relativization
test(
"/a/b" ).p(
"/a/b" ).z()
.rtvz(
new URI(
"/a" )).p(
"b" ).z();
test(
"/a/b" ).p(
"/a/b" ).z()
.rtvz(
new URI(
"/a/" )).p(
"b" ).z();
test(
"a/b" ).p(
"a/b" ).z()
.rtvz(
new URI(
"a" )).p(
"b" ).z();
test(
"/a/b" ).p(
"/a/b" ).z()
.rtvz(
new URI(
"/a/b" )).p(
"" ).z();
// Result is empty path
test(
"a/../b:c/d" ).p(
"a/../b:c/d" ).z()
.rtvz(
new URI(
"./b:c/" )).p(
"d" ).z();
test(
"http://a/b/d/e?q#f ")
.s(
"http" ).h(
"a" ).p(
"/b/d/e" ).q(
"q" ).f(
"f" ).z()
.rtvz(
new URI(
"http://a/b/?r#g "))
.p(
"d/e" ).q(
"q" ).f(
"f" ).z();
// parseServerAuthority
test(
"/a/b" ).psa().p(
"/a/b" ).z();
test(
"s://u@h:1/p")
.psa().s(
"s" ).u(
"u" ).h(
"h" ).n(
1 ).p(
"/p" ).z();
test(
"s://u@h:-foo/p").s("s").g("u@h:-foo").p("/p").z()
.psa().x().z();
test(
"s://h:999999999999999999999999").psa().x().z();
test(
"s://:/b").psa().x().z();
header(
"Constructors and factories" );
test(
"s" ,
null ,
null , -
1 ,
"p" ,
null ,
null ).x().z();
test(
null ,
null ,
null , -
1 ,
null ,
null ,
null ).p(
"" ).z();
test(
null ,
null ,
null , -
1 ,
"p" ,
null ,
null ).p(
"p" ).z();
test(
null ,
null ,
"foo%20bar" , -
1 ,
null ,
null ,
null ).x().z();
test(
null ,
null ,
"foo" , -
100 ,
null ,
null ,
null ).x().z();
test(
"s" ,
null ,
null , -
1 ,
"" ,
null ,
null ).x().z();
test(
"s" ,
null ,
null , -
1 ,
"/p" ,
null ,
null ).s(
"s" ).p(
"/p" ).z();
test(
"s" ,
"u" ,
"h" ,
10 ,
"/p" ,
"q" ,
"f" )
.s(
"s" ).u(
"u" ).h(
"h" ).n(
10 ).p(
"/p" ).q(
"q" ).f(
"f" ).z();
test(
"s" ,
"a:b" ,
"/p" ,
"q" ,
"f" )
.s(
"s" ).g(
"a:b" ).p(
"/p" ).q(
"q" ).f(
"f" ).z();
test(
"s" ,
"h" ,
"/p" ,
"f" )
.s(
"s" ).h(
"h" ).p(
"/p" ).f(
"f" ).z();
test(
"s" ,
"p" ,
"f" ).s(
"s" ).o(
"p" ).f(
"f" ).z();
test(
"s" ,
"/p" ,
"f" ).s(
"s" ).p(
"/p" ).f(
"f" ).z();
testCreate(
"s://u@h/p?q#f")
.s(
"s" ).u(
"u" ).h(
"h" ).p(
"/p" ).q(
"q" ).f(
"f" ).z();
}
static void npes()
throws URISyntaxException {
header(
"NullPointerException" );
URI base = URI.create(
"mailto:root@foobar.com" );
out.println();
try {
base.resolve((URI)
null );
throw new RuntimeException(
"NullPointerException not thrown" );
}
catch (NullPointerException x) {
out.println(
"resolve((URI)null) -->" );
out.println(
"Correct exception: " + x);
}
out.println();
try {
base.resolve((String)
null );
throw new RuntimeException(
"NullPointerException not thrown" );
}
catch (NullPointerException x) {
out.println(
"resolve((String)null) -->" );
out.println(
"Correct exception: " + x);
}
out.println();
try {
base.relativize((URI)
null );
throw new RuntimeException(
"NullPointerException not thrown" );
}
catch (NullPointerException x) {
out.println(
"relativize((String)null) -->" );
out.println(
"Correct exception: " + x);
}
testCount +=
3 ;
}
static void chars()
throws URISyntaxException {
header(
"Escapes and non-US-ASCII characters" );
URI uri;
// Escape pairs
test(
"%0a%0A%0f%0F%01%09zz" )
.p(
"%0a%0A%0f%0F%01%09zz" ).z();
test(
"foo%1" ).x().z();
test(
"foo%z" ).x().z();
test(
"foo%9z" ).x().z();
// Escapes not permitted in scheme, host
test(
"s%20t://a").x().z();
test(
"//a%20b").g("a%20b").p("").z(); // Parses as registry
// Escapes permitted in opaque part, userInfo, registry, path,
// query, and fragment
test(
"//u%20v@a").u("u%20v").h("a").p("").z();
test(
"/p%20q" ).p(
"/p%20q" ).z();
test(
"/p?q%20" ).p(
"/p" ).q(
"q%20" ).z();
test(
"/p#%20f" ).p(
"/p" ).f(
"%20f" ).z();
// Non-US-ASCII chars
test(
"s\u00a7t://a").x().z();
test(
"//\u00a7/b").g("\u00a7").p("/b").z(); // Parses as registry
test(
"//u\u00a7v@a").u("u\u00a7v").h("a").p("").z();
test(
"/p\u00a7q" ).p(
"/p\u00a7q" ).z();
test(
"/p?q\u00a7" ).p(
"/p" ).q(
"q\u00a7" ).z();
test(
"/p#\u00a7f" ).p(
"/p" ).f(
"\u00a7f" ).z();
// 4648111 - Escapes quoted by toString after resolution
uri =
new URI(
"http://a/b/c/d;p?q ");
test(
"/p%20p" )
.rslv(uri).s(
"http" ).h(
"a" ).p(
"/p%20p" ).ts(
"http://a/p%20p ").z();
// 4464135: Forbid unwise characters throughout opaque part
test(
"foo:x{bar" ).x().z();
test(
"foo:{bar" ).x().z();
// 4438319: Single-argument constructor requires quotation,
// preserves escapes
test(
"//u%01@h/a/b/%02/c?q%03#f%04")
.u(
"u%01" ).ud(
"u\1" )
.h(
"h" )
.p(
"/a/b/%02/c" ).pd(
"/a/b/\2/c" )
.q(
"q%03" ).qd(
"q\3" )
.f(
"f%04" ).fd(
"f\4" )
.z();
test(
"/a/b c" ).x().z();
// 4438319: Multi-argument constructors quote illegal chars and
// preserve legal non-ASCII chars
// \uA001-\uA009 are visible characters, \u2000 is a space character
test(
null ,
"u\uA001\1" ,
"h" , -
1 ,
"/p% \uA002\2\u2000" ,
"q% \uA003\3\u2000" ,
"f% \uA004\4\u2000" )
.u(
"u\uA001%01" ).h(
"h" )
.p(
"/p%25%20\uA002%02%E2%80%80" ).pd(
"/p% \uA002\2\u2000" )
.q(
"q%25%20\uA003%03%E2%80%80" ).qd(
"q% \uA003\3\u2000" )
.f(
"f%25%20\uA004%04%E2%80%80" ).fd(
"f% \uA004\4\u2000" ).z();
test(
null ,
"g\uA001\1" ,
"/p% \uA002\2\u2000" ,
"q% \uA003\3\u2000" ,
"f% \uA004\4\u2000" )
.g(
"g\uA001%01" )
.p(
"/p%25%20\uA002%02%E2%80%80" ).pd(
"/p% \uA002\2\u2000" )
.q(
"q%25%20\uA003%03%E2%80%80" ).qd(
"q% \uA003\3\u2000" )
.f(
"f%25%20\uA004%04%E2%80%80" ).fd(
"f% \uA004\4\u2000" ).z();
test(
null ,
null ,
"/p% \uA002\2\u2000" ,
"f% \uA004\4\u2000" )
.p(
"/p%25%20\uA002%02%E2%80%80" ).pd(
"/p% \uA002\2\u2000" )
.f(
"f%25%20\uA004%04%E2%80%80" ).fd(
"f% \uA004\4\u2000" ).z();
test(
null ,
"/sp% \uA001\1\u2000" ,
"f% \uA004\4\u2000" )
.sp(
"/sp%25%20\uA001%01%E2%80%80" ).spd(
"/sp% \uA001\1\u2000" )
.p(
"/sp%25%20\uA001%01%E2%80%80" ).pd(
"/sp% \uA001\1\u2000" )
.f(
"f%25%20\uA004%04%E2%80%80" ).fd(
"f% \uA004\4\u2000" ).z();
// 4438319: Non-raw accessors decode all escaped octets
test(
"/%25%20%E2%82%AC%E2%80%80" )
.p(
"/%25%20%E2%82%AC%E2%80%80" ).pd(
"/% \u20Ac\u2000" ).z();
// 4438319: toASCIIString
test(
"/\uCAFE\uBABE" )
.p(
"/\uCAFE\uBABE" ).ta(
"/%EC%AB%BE%EB%AA%BE" ).z();
// 4991359 and 4866303: bad quoting by defineSchemeSpecificPart()
URI base =
new URI (
"http://host/foo%20bar/a/b/c/d ");
test (
"resolve" )
.rslv(base).spd(
"//host/foo bar/a/b/c/resolve")
.sp(
"//host/foo%20bar/a/b/c/resolve").s("http")
.pd(
"/foo bar/a/b/c/resolve" ).h(
"host" )
.p(
"/foo%20bar/a/b/c/resolve" ).z();
// 6773270: java.net.URI fails to escape u0000
test(
"s" ,
"a" ,
"/\u0000" ,
null )
.s(
"s" ).p(
"/%00" ).h(
"a" )
.ta(
"s://a/%00").z();
}
static void eq0(URI u, URI v)
throws URISyntaxException {
testCount++;
if (!u.equals(v))
throw new RuntimeException(
"Not equal: " + u +
" " + v);
int uh = u.hashCode();
int vh = v.hashCode();
if (uh != vh)
throw new RuntimeException(
"Hash codes not equal: "
+ u +
" " + Integer.toHexString(uh) +
" "
+ v +
" " + Integer.toHexString(vh));
out.println();
out.println(u +
" == " + v
+
" [" + Integer.toHexString(uh) +
"]" );
}
static void cmp0(URI u, URI v,
boolean same)
throws URISyntaxException
{
int c = u.compareTo(v);
if ((c ==
0 ) != same)
throw new RuntimeException(
"Comparison inconsistent: " + u +
" " + v
+
" " + c);
}
static void eq(URI u, URI v)
throws URISyntaxException {
eq0(u, v);
cmp0(u, v,
true );
}
static void eq(String expected, String actual) {
testCount++;
if (expected ==
null && actual ==
null ) {
return ;
}
if (expected !=
null && expected.equals(actual)) {
return ;
}
throw new AssertionError(String.format(
"Strings are not equal: '%s', '%s'" , expected, actual));
}
static void eqeq(URI u, URI v) {
testCount++;
if (u != v)
throw new RuntimeException(
"Not ==: " + u +
" " + v);
}
static void ne0(URI u, URI v)
throws URISyntaxException {
testCount++;
if (u.equals(v))
throw new RuntimeException(
"Equal: " + u +
" " + v);
out.println();
out.println(u +
" != " + v
+
" [" + Integer.toHexString(u.hashCode())
+
" " + Integer.toHexString(v.hashCode())
+
"]" );
}
static void ne(URI u, URI v)
throws URISyntaxException {
ne0(u, v);
cmp0(u, v,
false );
}
static void lt(URI u, URI v)
throws URISyntaxException {
ne0(u, v);
int c = u.compareTo(v);
if (c >=
0 ) {
show(u);
show(v);
throw new RuntimeException(
"Not less than: " + u +
" " + v
+
" " + c);
}
out.println(u +
" < " + v);
}
static void lt(String s, String t)
throws URISyntaxException {
lt(
new URI(s),
new URI(t));
}
static void gt0(URI u, URI v)
throws URISyntaxException {
ne0(u, v);
int c = u.compareTo(v);
if (c <=
0 ) {
show(u);
show(v);
throw new RuntimeException(
"Not greater than: " + u +
" " + v
+
" " + c);
}
out.println(u +
" < " + v);
}
static void gt(URI u, URI v)
throws URISyntaxException {
lt(v, u);
}
static void eqHashComp()
throws URISyntaxException {
header(
"Equality, hashing, and comparison" );
URI o =
new URI(
"mailto:foo@bar.com" );
URI r =
new URI(
"reg://some%20registry/b/c/d?q#f");
URI s =
new URI(
"http://jag:cafebabe@java.sun.com:94/b/c/d?q#f ");
URI t =
new URI(
"http://example.com/%5bsegment%5d ");
eq(o, o);
lt(o, r);
lt(s, o);
lt(s, r);
eq(o,
new URI(
"MaILto:foo@bar.com" ));
gt(o,
new URI(
"mailto:foo@bar.COM" ));
eq(r,
new URI(
"rEg://some%20registry/b/c/d?q#f"));
gt(r,
new URI(
"reg://Some%20Registry/b/c/d?q#f"));
gt(r,
new URI(
"reg://some%20registry/b/c/D?q#f"));
eq(s,
new URI(
"hTtP://jag:cafebabe@Java.Sun.COM:94/b/c/d?q#f"));
gt(s,
new URI(
"http://jag:CafeBabe@java.sun.com:94/b/c/d?q#f "));
lt(s,
new URI(
"http://jag:cafebabe@java.sun.com:94/b/c/d?r#f "));
lt(s,
new URI(
"http://jag:cafebabe@java.sun.com:94/b/c/d?q#g "));
cmp0(t,
new URI(
"http://example.com/%5Bsegment%5D "), true);
gt0(t,
new URI(
"http://example.com/%5BSegment%5D "));
lt(
new URI(
"http://example.com/%5Asegment%5D "), new URI("http://example.com/%5Bsegment%5D"));
eq(
new URI(
"http://host/a%00bcd "), new URI("http://host/a%00bcd"));
ne(
new URI(
"http://host/a%00bcd "), new URI("http://host/aZ00bcd"));
eq0(
new URI(
"http://host/abc%e2def%C3ghi "),
new URI(
"http://host/abc%E2def%c3ghi "));
lt(
"p" ,
"s:p" );
lt(
"s:p" ,
"T:p" );
lt(
"S:p" ,
"t:p" );
lt(
"s:/p" ,
"s:p" );
lt(
"s:p" ,
"s:q" );
lt(
"s:p#f" ,
"s:p#g" );
lt(
"s://u@h:1", "s://v@h:1");
lt(
"s://u@h:1", "s://u@i:1");
lt(
"s://u@h:1", "s://v@h:2");
lt(
"s://a%20b", "s://a%20c");
lt(
"s://a%20b", "s://aab");
lt(
"s://AA", "s://A_");
lt(
"s:/p" ,
"s:/q" );
lt(
"s:/p?q" ,
"s:/p?r" );
lt(
"s:/p#f" ,
"s:/p#g" );
lt(
"s://h", "s://h/p");
lt(
"s://h/p", "s://h/p?q");
}
static void serial(URI u)
throws IOException, URISyntaxException {
ByteArrayOutputStream bo =
new ByteArrayOutputStream();
ObjectOutputStream oo =
new ObjectOutputStream(bo);
oo.writeObject(u);
oo.close();
ByteArrayInputStream bi =
new ByteArrayInputStream(bo.toByteArray());
ObjectInputStream oi =
new ObjectInputStream(bi);
try {
Object o = oi.readObject();
eq(u, (URI)o);
}
catch (ClassNotFoundException x) {
x.printStackTrace();
throw new RuntimeException(x.toString());
}
testCount++;
}
static void serial()
throws IOException, URISyntaxException {
header(
"Serialization" );
serial(URI.create(
"http://java.sun.com/jdk/1.4?release#beta "));
serial(URI.create(
"s://h/p").resolve("/long%20path/"));
}
static void urls()
throws URISyntaxException {
header(
"URLs" );
URI uri;
URL url;
boolean caught =
false ;
out.println();
uri =
new URI(
"http://a/p?q#f ");
try {
url = uri.toURL();
}
catch (MalformedURLException x) {
throw new RuntimeException(x.toString());
}
if (!url.toString().equals(
"http://a/p?q#f "))
throw new RuntimeException(
"Incorrect URL: " + url);
out.println(uri +
" url --> " + url);
out.println();
uri =
new URI(
"a/b" );
try {
out.println(uri +
" url --> " );
url = uri.toURL();
}
catch (IllegalArgumentException x) {
caught =
true ;
out.println(
"Correct exception: " + x);
}
catch (MalformedURLException x) {
caught =
true ;
throw new RuntimeException(
"Incorrect exception: " + x);
}
if (!caught)
throw new RuntimeException(
"Incorrect URL: " + url);
out.println();
uri =
new URI(
"foo://bar/baz");
caught =
false ;
try {
out.println(uri +
" url --> " );
url = uri.toURL();
}
catch (MalformedURLException x) {
caught =
true ;
out.println(
"Correct exception: " + x);
}
catch (IllegalArgumentException x) {
caught =
true ;
throw new RuntimeException(
"Incorrect exception: " + x);
}
if (!caught)
throw new RuntimeException(
"Incorrect URL: " + url);
testCount +=
3 ;
}
static void tests()
throws IOException, URISyntaxException {
rfc2396();
ip();
misc();
chars();
eqHashComp();
serial();
urls();
npes();
bugs();
}
// -- Command-line invocation --
static void usage() {
out.println(
"Usage:" );
out.println(
" java Test -- Runs all tests in this file" );
out.println(
" java Test <uri> -- Parses uri, shows components" );
out.println(
" java Test <base> <uri> -- Parses uri and base, then resolves" );
out.println(
" uri against base" );
}
static void clargs(String base, String uri) {
URI b =
null , u;
try {
if (base !=
null ) {
b =
new URI(base);
out.println(base);
show(b);
}
u =
new URI(uri);
out.println(uri);
show(u);
if (base !=
null ) {
URI r = b.resolve(u);
out.println(r);
show(r);
}
}
catch (URISyntaxException x) {
show(
"ERROR" , x);
x.printStackTrace(out);
}
}
// miscellaneous bugs/rfes that don't fit in with the test framework
static void bugs() {
header(
"Bugs" );
b6339649();
b6933879();
b8037396();
b8051627();
b8272072();
b8297687();
}
private static void b8297687() {
// constructors that take a hostname should fail
test(
"ftps" ,
"p.e.local|SIT@p.e.local" ,
"/path" ,
null )
.x().z();
test(
"ftps" ,
null ,
"p.e.local|SIT@p.e.local" , -
1 ,
"/path" ,
null ,
null )
.x().z();
// constructors that take an authority component should succeed
test(
"ftps" ,
"p.e.local|SIT@p.e.local" ,
"/path" ,
null ,
null )
.s(
"ftps" )
.sp(
"//p.e.local%7CSIT@p.e.local/path")
.spd(
"//p.e.local|SIT@p.e.local/path")
.u(
"p.e.local%7CSIT" )
.ud(
"p.e.local|SIT" )
.h(
"p.e.local" )
.n(-
1 )
.p(
"/path" )
.pd(
"/path" )
.z();
// check index in exception for constructors that should fail
try {
URI uri =
new URI(
"ftps" ,
"p.e.local|SIT@p.e.local" ,
"/path" ,
null );
throw new AssertionError(
"Expected URISyntaxException not thrown for " + uri);
}
catch (URISyntaxException ex) {
if (ex.getMessage().contains(
"at index 16" )) {
System.out.println(
"Got expected exception: " + ex);
}
else {
throw new AssertionError(
"Exception does not point at index 16" , ex);
}
}
testCount++;
// check index in exception for constructors that should fail
try {
URI uri =
new URI(
"ftps" ,
null ,
"p.e.local|SIT@p.e.local" , -
1 ,
"/path" ,
null ,
null );
throw new AssertionError(
"Expected URISyntaxException not thrown for " + uri);
}
catch (URISyntaxException ex) {
if (ex.getMessage().contains(
"at index 16" )) {
System.out.println(
"Got expected exception: " + ex);
}
else {
throw new AssertionError(
"Exception does not point at index 16" , ex);
}
}
testCount++;
}
// 6339649 - include detail message from nested exception
private static void b6339649() {
try {
URI uri = URI.create(
"http://nowhere.net/should not be permitted");
}
catch (IllegalArgumentException e) {
if (
"" .equals(e.getMessage()) || e.getMessage() ==
null ) {
throw new RuntimeException (
"No detail message" );
}
}
testCount++;
}
// 6933879 - check that "." and "_" characters are allowed in IPv6 scope_id.
private static void b6933879() {
final String HOST =
"fe80::c00:16fe:cebe:3214%eth1.12_55" ;
URI uri;
try {
uri =
new URI(
"http" ,
null , HOST,
10 ,
"/" ,
null ,
null );
}
catch (URISyntaxException ex) {
throw new AssertionError(
"Should not happen" , ex);
}
eq(
"[" + HOST +
"]" , uri.getHost());
}
private static void b8037396() {
// primary checks:
URI u;
try {
u =
new URI(
"http" ,
"example.org" ,
"/[a b]" ,
"[a b]" ,
"[a b]" );
}
catch (URISyntaxException e) {
throw new AssertionError(
"shouldn't ever happen" , e);
}
eq(
"/[a b]" , u.getPath());
eq(
"[a b]" , u.getQuery());
eq(
"[a b]" , u.getFragment());
// additional checks:
// * '%' symbols are still decoded outside square brackets
// * the getRawXXX() functionality left intact
try {
u =
new URI(
"http" ,
"example.org" ,
"/a b[c d]" ,
"a b[c d]" ,
"a b[c d]" );
}
catch (URISyntaxException e) {
throw new AssertionError(
"shouldn't ever happen" , e);
}
eq(
"/a b[c d]" , u.getPath());
eq(
"a b[c d]" , u.getQuery());
eq(
"a b[c d]" , u.getFragment());
eq(
"/a%20b%5Bc%20d%5D" , u.getRawPath());
eq(
"a%20b[c%20d]" , u.getRawQuery());
eq(
"a%20b[c%20d]" , u.getRawFragment());
}
// 8051627 - Invariants about java.net.URI resolve and relativize are wrong
private static void b8051627() {
try {
// Let u be a normalized absolute URI u which ends with "/" and
// v be a normalized relative URI v which does not start with "." or "/", then
// u.relativize(u.resolve(v)).equals(v) should be true
reltivizeAfterResolveTest(
"http://a/b/ ", "c/d", "c/d");
reltivizeAfterResolveTest(
"http://a/b/ ", "g;x?y#s", "g;x?y#s");
// when the URI condition is not met, u.relativize(u.resolve(v)).equals(v) may be false
// In the following examples, that should be false
reltivizeAfterResolveTest(
"http://a/b ", "c/d", "http://a/c/d");
reltivizeAfterResolveTest(
"http://a/b/ ", "../c/d", "http://a/c/d");
reltivizeAfterResolveTest(
"http://a/b/ ", "/c/d", "http://a/c/d");
reltivizeAfterResolveTest(
"http://a/b/ ", "http://a/b/c/d", "c/d");
// Let u be a normalized absolute URI u which ends with "/" and
// v be a normalized absolute URI v, then
// u.resolve(u.relativize(v)).equals(v) should be true
resolveAfterRelativizeTest(
"http://a/b/ ", "http://a/b/c/d", "http://a/b/c/d");
resolveAfterRelativizeTest(
"http://a/b/ ", "http://a/b/c/g;x?y#s", "http://a/b/c/g;x?y#s");
// when the URI condition is not met, u.resolve(u.relativize(v)).equals(v) may be false
// In the following examples, that should be false
resolveAfterRelativizeTest(
"http://a/b ", "http://a/b/c/d", "http://a/c/d");
resolveAfterRelativizeTest(
"http://a/b/ ", "c/d", "http://a/b/c/d");
}
catch (URISyntaxException e) {
throw new AssertionError(
"shouldn't ever happen" , e);
}
}
private static void reltivizeAfterResolveTest(String base, String target, String expecte
d)
throws URISyntaxException {
URI baseURI = URI.create(base);
URI targetURI = URI.create(target);
eq(URI.create(expected), baseURI.relativize(baseURI.resolve(targetURI)));
}
private static void resolveAfterRelativizeTest(String base, String target, String expected)
throws URISyntaxException {
URI baseURI = URI.create(base);
URI targetURI = URI.create(target);
eq(URI.create(expected), baseURI.resolve(baseURI.relativize(targetURI)));
}
// 8272072 - Resolving URI relative path with no "/" may lead to incorrect toString
private static void b8272072() {
try {
URI baseURI = new URI("http://example.com ");
URI relativeURI = new URI("test" );
URI resolvedURI = baseURI.resolve(relativeURI);
eq(new URI("http://example.com/test "), resolvedURI);
baseURI = new URI("relativeBase" );
resolvedURI = baseURI.resolve(relativeURI);
eq(new URI("test" ), resolvedURI);
} catch (URISyntaxException e) {
throw new AssertionError("shouldn't ever happen" , e);
}
}
public static void main(String[] args) throws Exception {
switch (args.length) {
case 0 :
tests();
out.println();
out.println("Test cases: " + testCount);
break ;
case 1 :
if (args[0 ].equals("-help" )) {
usage();
break ;
}
clargs(null , args[0 ]);
break ;
case 2 :
clargs(args[0 ], args[1 ]);
break ;
default :
usage();
break ;
}
}
}
Messung V0.5 in Prozent C=83 H=93 G=87
¤ Dauer der Verarbeitung: 0.37 Sekunden
(vorverarbeitet am 2026-09-29)
¤
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