Tools/TestWebKitAPI/Tests/WTF/cocoa/URLExtras.mm - WebKit - Git at Google

 /*
  * Copyright (C) 2014 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  * THE POSSIBILITY OF SUCH DAMAGE.
  */

 #import "config.h"

 #import <wtf/Vector.h>
 #import <wtf/cocoa/NSURLExtras.h>
 #import <wtf/text/WTFString.h>

 namespace TestWebKitAPI {

 static NSData *literalAsData(const char* literal)
 {
     return [NSData dataWithBytes:literal length:strlen(literal)];
 }

 static const char* dataAsString(NSData *data)
 {
     static char buffer[1000];
     if ([data length] > sizeof(buffer) - 1)
         return "ERROR";
     if (memchr([data bytes], 0, [data length]))
         return "ERROR";
     memcpy(buffer, [data bytes], [data length]);
     buffer[[data length]] = '\0';
     return buffer;
 }

 static const char* originalDataAsString(NSURL *URL)
 {
     return dataAsString(WTF::originalURLData(URL));
 }

 static const char* userVisibleString(NSURL *URL)
 {
     return [WTF::userVisibleString(URL) UTF8String];
 }

 static NSURL *literalURL(const char* literal)
 {
     return WTF::URLWithData(literalAsData(literal), nil);
 }

 TEST(WTF_URLExtras, URLExtras)
 {
     EXPECT_STREQ("http://site.com", originalDataAsString(literalURL("http://site.com")));
     EXPECT_STREQ("http://%77ebsite.com", originalDataAsString(literalURL("http://%77ebsite.com")));

     EXPECT_STREQ("http://site.com", userVisibleString(literalURL("http://site.com")));
     EXPECT_STREQ("http://%77ebsite.com", userVisibleString(literalURL("http://%77ebsite.com")));
 }

 TEST(WTF_URLExtras, URLExtras_Spoof)
 {
     Vector<String> punycodedSpoofHosts = {
         "xn--cfa45g", // U+0131, U+0307
         "xn--tma03b", // U+0237, U+0307
         "xn--tma03bxga", // U+0237, U+034F, U+034F, U+0307
         "xn--tma03bl01e", // U+0237, U+200B, U+0307
         "xn--a-egb", // a, U+034F
         "xn--a-qgn", // a, U+200B
         "xn--a-mgn", // a, U+2009
         "xn--u7f", // U+1D04
         "xn--57f", // U+1D0F
         "xn--i38a", // U+A731
         "xn--j8f", // U+1D1C
         "xn--n8f", // U+1D20
         "xn--o8f", // U+1D21
         "xn--p8f", // U+1D22
         "xn--0na", // U+0261
         "xn--cn-ded", // U+054D
         "xn--ews-nfe.org", // U+054D
         "xn--yotube-qkh", // U+0578
         "xn--cla-7fe.edu", // U+0578
         "xn--rsa94l", // U+05D5 U+0307
         "xn--hdb9c", // U+05D5 U+05B9
         "xn--idb7c", // U+05D5 U+05BA
         "xn--pdb3b", // U+05D5 U+05C1
         "xn--qdb1b", // U+05D5 U+05C2
         "xn--sdb7a", // U+05D5 U+05C4
         "xn--2-zic", // U+0032 U+05E1
         "xn--uoa", // U+027E
         "xn--fja", // U+01C0
     };
     for (const String& host : punycodedSpoofHosts) {
         auto url = makeString("http://", host, "/").utf8();
         EXPECT_STREQ(url.data(), userVisibleString(literalURL(url.data())));
     }
 }

 TEST(WTF_URLExtras, URLExtras_NotSpoofed)
 {
     // Valid mixtures of Armenian and other scripts
     EXPECT_STREQ("https://en.wikipedia.org/wiki/.\u0570\u0561\u0575", userVisibleString(literalURL("https://en.wikipedia.org/wiki/.\u0570\u0561\u0575")));
     EXPECT_STREQ("https://\u0573\u0574\u0578.\u0570\u0561\u0575", userVisibleString(literalURL("https://\u0573\u0574\u0578.\u0570\u0561\u0575")));
     EXPECT_STREQ("https://\u0573-1-\u0574\u0578.\u0570\u0561\u0575", userVisibleString(literalURL("https://\u0573-1-\u0574\u0578.\u0570\u0561\u0575")));
     EXPECT_STREQ("https://2\u0573_\u0574\u0578.\u0570\u0561\u0575", userVisibleString(literalURL("https://2\u0573_\u0574\u0578.\u0570\u0561\u0575")));
     EXPECT_STREQ("https://\u0573_\u0574\u05783.\u0570\u0561\u0575", userVisibleString(literalURL("https://\u0573_\u0574\u05783.\u0570\u0561\u0575")));
     EXPECT_STREQ("https://got\u0551\u0535\u0543.com", userVisibleString(literalURL("https://got\u0551\u0535\u0543.com")));
     EXPECT_STREQ("https://\u0551\u0535\u0543fans.net", userVisibleString(literalURL("https://\u0551\u0535\u0543fans.net")));
     EXPECT_STREQ("https://\u0551\u0535or\u0575\u0543.biz", userVisibleString(literalURL("https://\u0551\u0535or\u0575\u0543.biz")));
     EXPECT_STREQ("https://\u0551\u0535and!$^&*()-~+={}or<>,.?\u0575\u0543.biz", userVisibleString(literalURL("https://\u0551\u0535and!$^&*()-~+={}or<>,.?\u0575\u0543.biz")));
 }

 TEST(WTF_URLExtras, URLExtras_DivisionSign)
 {
     // Selected the division sign as an example of a non-ASCII character that is allowed in host names, since it's a lookalike character.

     // Code path similar to the one used when typing in a URL.
     EXPECT_STREQ("http://site.xn--comothersite-kjb.org", originalDataAsString(WTF::URLWithUserTypedString(@"http://site.com\xC3\xB7othersite.org", nil)));
     EXPECT_STREQ("http://site.com\xC3\xB7othersite.org", userVisibleString(WTF::URLWithUserTypedString(@"http://site.com\xC3\xB7othersite.org", nil)));

     // Code paths similar to the ones used for URLs found in webpages or HTTP responses.
     EXPECT_STREQ("http://site.com\xC3\xB7othersite.org", originalDataAsString(literalURL("http://site.com\xC3\xB7othersite.org")));
     EXPECT_STREQ("http://site.com\xC3\xB7othersite.org", userVisibleString(literalURL("http://site.com\xC3\xB7othersite.org")));
     EXPECT_STREQ("http://site.com%C3%B7othersite.org", originalDataAsString(literalURL("http://site.com%C3%B7othersite.org")));
     EXPECT_STREQ("http://site.com\xC3\xB7othersite.org", userVisibleString(literalURL("http://site.com%C3%B7othersite.org")));

     // Separate functions that deal with just a host name on its own.
     EXPECT_STREQ("site.xn--comothersite-kjb.org", [WTF::encodeHostName(@"site.com\xC3\xB7othersite.org") UTF8String]);
     EXPECT_STREQ("site.com\xC3\xB7othersite.org", [WTF::decodeHostName(@"site.com\xC3\xB7othersite.org") UTF8String]);
 }

 TEST(WTF, URLExtras_Solidus)
 {
     // Selected full width solidus, which looks like the solidus, which is the character that indicates the end of the host name.

     // Code path similar to the one used when typing in a URL.
     EXPECT_STREQ("http://site.com/othersite.org", originalDataAsString(WTF::URLWithUserTypedString(@"http://site.com\xEF\xBC\x8Fothersite.org", nil)));
     EXPECT_STREQ("http://site.com/othersite.org", userVisibleString(WTF::URLWithUserTypedString(@"http://site.com\xEF\xBC\x8Fothersite.org", nil)));

     // Code paths similar to the ones used for URLs found in webpages or HTTP responses.
     EXPECT_STREQ("http://site.com\xEF\xBC\x8Fothersite.org", originalDataAsString(literalURL("http://site.com\xEF\xBC\x8Fothersite.org")));
     EXPECT_STREQ("http://site.com%EF%BC%8Fothersite.org", userVisibleString(literalURL("http://site.com\xEF\xBC\x8Fothersite.org")));
     EXPECT_STREQ("http://site.com%EF%BC%8Fothersite.org", originalDataAsString(literalURL("http://site.com%EF%BC%8Fothersite.org")));
     EXPECT_STREQ("http://site.com%EF%BC%8Fothersite.org", userVisibleString(literalURL("http://site.com%EF%BC%8Fothersite.org")));

     // Separate functions that deal with just a host name on its own.
     EXPECT_STREQ("site.com/othersite.org", [WTF::encodeHostName(@"site.com\xEF\xBC\x8Fothersite.org") UTF8String]);
     EXPECT_STREQ("site.com/othersite.org", [WTF::decodeHostName(@"site.com\xEF\xBC\x8Fothersite.org") UTF8String]);
 }

 TEST(WTF_URLExtras, URLExtras_Space)
 {
     // Selected ideographic space, which looks like the ASCII space, which is not allowed unescaped.

     // Code path similar to the one used when typing in a URL.
     EXPECT_STREQ("http://site.com%20othersite.org", originalDataAsString(WTF::URLWithUserTypedString(@"http://site.com\xE3\x80\x80othersite.org", nil)));
     EXPECT_STREQ("http://site.com%20othersite.org", userVisibleString(WTF::URLWithUserTypedString(@"http://site.com\xE3\x80\x80othersite.org", nil)));

     // Code paths similar to the ones used for URLs found in webpages or HTTP responses.
     EXPECT_STREQ("http://site.com\xE3\x80\x80othersite.org", originalDataAsString(literalURL("http://site.com\xE3\x80\x80othersite.org")));
     EXPECT_STREQ("http://site.com%E3%80%80othersite.org", userVisibleString(literalURL("http://site.com\xE3\x80\x80othersite.org")));
     EXPECT_STREQ("http://site.com%E3%80%80othersite.org", originalDataAsString(literalURL("http://site.com%E3%80%80othersite.org")));
     EXPECT_STREQ("http://site.com%E3%80%80othersite.org", userVisibleString(literalURL("http://site.com%E3%80%80othersite.org")));

     // Separate functions that deal with just a host name on its own.
     EXPECT_STREQ("site.com othersite.org", [WTF::encodeHostName(@"site.com\xE3\x80\x80othersite.org") UTF8String]);
     EXPECT_STREQ("site.com\xE3\x80\x80othersite.org", [WTF::decodeHostName(@"site.com\xE3\x80\x80othersite.org") UTF8String]);
 }

 TEST(WTF_URLExtras, URLExtras_File)
 {
     EXPECT_STREQ("file:///%E2%98%83", [[WTF::URLWithUserTypedString(@"file:///☃", nil) absoluteString] UTF8String]);
 }

 TEST(WTF_URLExtras, URLExtras_ParsingError)
 {
     // Expect IDN failure.
     NSURL *url = WTF::URLWithUserTypedString(@"http://.com", nil);
     EXPECT_TRUE(url == nil);

     NSString *encodedHostName = WTF::encodeHostName(@"http://.com");
     EXPECT_TRUE(encodedHostName == nil);
 }

 TEST(WTF_URLExtras, URLExtras_Nil)
 {
     NSURL *url1 = WTF::URLWithUserTypedString(nil, nil);
     EXPECT_TRUE(url1 == nil);

     NSURL *url2 = WTF::URLWithUserTypedStringDeprecated(nil, nil);
     EXPECT_TRUE(url2 == nil);
 }

 } // namespace TestWebKitAPI
	/*
	* Copyright (C) 2014 Apple Inc. All rights reserved.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	* 2. Redistributions in binary form must reproduce the above copyright
	* notice, this list of conditions and the following disclaimer in the
	* documentation and/or other materials provided with the distribution.
	*
	* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
	* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
	* THE POSSIBILITY OF SUCH DAMAGE.
	*/

	#import "config.h"

	#import <wtf/Vector.h>
	#import <wtf/cocoa/NSURLExtras.h>
	#import <wtf/text/WTFString.h>

	namespace TestWebKitAPI {

	static NSData literalAsData(const char literal)
	{
	return [NSData dataWithBytes:literal length:strlen(literal)];
	}

	static const char* dataAsString(NSData *data)
	{
	static char buffer[1000];
	if ([data length] > sizeof(buffer) - 1)
	return "ERROR";
	if (memchr([data bytes], 0, [data length]))
	return "ERROR";
	memcpy(buffer, [data bytes], [data length]);
	buffer[[data length]] = '\0';
	return buffer;
	}

	static const char* originalDataAsString(NSURL *URL)
	{
	return dataAsString(WTF::originalURLData(URL));
	}

	static const char* userVisibleString(NSURL *URL)
	{
	return [WTF::userVisibleString(URL) UTF8String];
	}

	static NSURL literalURL(const char literal)
	{
	return WTF::URLWithData(literalAsData(literal), nil);
	}

	TEST(WTF_URLExtras, URLExtras)
	{
	EXPECT_STREQ("http://site.com", originalDataAsString(literalURL("http://site.com")));
	EXPECT_STREQ("http://%77ebsite.com", originalDataAsString(literalURL("http://%77ebsite.com")));

	EXPECT_STREQ("http://site.com", userVisibleString(literalURL("http://site.com")));
	EXPECT_STREQ("http://%77ebsite.com", userVisibleString(literalURL("http://%77ebsite.com")));
	}

	TEST(WTF_URLExtras, URLExtras_Spoof)
	{
	Vector<String> punycodedSpoofHosts = {
	"xn--cfa45g", // U+0131, U+0307
	"xn--tma03b", // U+0237, U+0307
	"xn--tma03bxga", // U+0237, U+034F, U+034F, U+0307
	"xn--tma03bl01e", // U+0237, U+200B, U+0307
	"xn--a-egb", // a, U+034F
	"xn--a-qgn", // a, U+200B
	"xn--a-mgn", // a, U+2009
	"xn--u7f", // U+1D04
	"xn--57f", // U+1D0F
	"xn--i38a", // U+A731
	"xn--j8f", // U+1D1C
	"xn--n8f", // U+1D20
	"xn--o8f", // U+1D21
	"xn--p8f", // U+1D22
	"xn--0na", // U+0261
	"xn--cn-ded", // U+054D
	"xn--ews-nfe.org", // U+054D
	"xn--yotube-qkh", // U+0578
	"xn--cla-7fe.edu", // U+0578
	"xn--rsa94l", // U+05D5 U+0307
	"xn--hdb9c", // U+05D5 U+05B9
	"xn--idb7c", // U+05D5 U+05BA
	"xn--pdb3b", // U+05D5 U+05C1
	"xn--qdb1b", // U+05D5 U+05C2
	"xn--sdb7a", // U+05D5 U+05C4
	"xn--2-zic", // U+0032 U+05E1
	"xn--uoa", // U+027E
	"xn--fja", // U+01C0
	};
	for (const String& host : punycodedSpoofHosts) {
	auto url = makeString("http://", host, "/").utf8();
	EXPECT_STREQ(url.data(), userVisibleString(literalURL(url.data())));
	}
	}

	TEST(WTF_URLExtras, URLExtras_NotSpoofed)
	{
	// Valid mixtures of Armenian and other scripts
	EXPECT_STREQ("https://en.wikipedia.org/wiki/.\u0570\u0561\u0575", userVisibleString(literalURL("https://en.wikipedia.org/wiki/.\u0570\u0561\u0575")));
	EXPECT_STREQ("https://\u0573\u0574\u0578.\u0570\u0561\u0575", userVisibleString(literalURL("https://\u0573\u0574\u0578.\u0570\u0561\u0575")));
	EXPECT_STREQ("https://\u0573-1-\u0574\u0578.\u0570\u0561\u0575", userVisibleString(literalURL("https://\u0573-1-\u0574\u0578.\u0570\u0561\u0575")));
	EXPECT_STREQ("https://2\u0573_\u0574\u0578.\u0570\u0561\u0575", userVisibleString(literalURL("https://2\u0573_\u0574\u0578.\u0570\u0561\u0575")));
	EXPECT_STREQ("https://\u0573_\u0574\u05783.\u0570\u0561\u0575", userVisibleString(literalURL("https://\u0573_\u0574\u05783.\u0570\u0561\u0575")));
	EXPECT_STREQ("https://got\u0551\u0535\u0543.com", userVisibleString(literalURL("https://got\u0551\u0535\u0543.com")));
	EXPECT_STREQ("https://\u0551\u0535\u0543fans.net", userVisibleString(literalURL("https://\u0551\u0535\u0543fans.net")));
	EXPECT_STREQ("https://\u0551\u0535or\u0575\u0543.biz", userVisibleString(literalURL("https://\u0551\u0535or\u0575\u0543.biz")));
	EXPECT_STREQ("https://\u0551\u0535and!$^&()-~+={}or<>,.?\u0575\u0543.biz", userVisibleString(literalURL("https://\u0551\u0535and!$^&()-~+={}or<>,.?\u0575\u0543.biz")));
	}

	TEST(WTF_URLExtras, URLExtras_DivisionSign)
	{
	// Selected the division sign as an example of a non-ASCII character that is allowed in host names, since it's a lookalike character.

	// Code path similar to the one used when typing in a URL.
	EXPECT_STREQ("http://site.xn--comothersite-kjb.org", originalDataAsString(WTF::URLWithUserTypedString(@"http://site.com\xC3\xB7othersite.org", nil)));
	EXPECT_STREQ("http://site.com\xC3\xB7othersite.org", userVisibleString(WTF::URLWithUserTypedString(@"http://site.com\xC3\xB7othersite.org", nil)));

	// Code paths similar to the ones used for URLs found in webpages or HTTP responses.
	EXPECT_STREQ("http://site.com\xC3\xB7othersite.org", originalDataAsString(literalURL("http://site.com\xC3\xB7othersite.org")));
	EXPECT_STREQ("http://site.com\xC3\xB7othersite.org", userVisibleString(literalURL("http://site.com\xC3\xB7othersite.org")));
	EXPECT_STREQ("http://site.com%C3%B7othersite.org", originalDataAsString(literalURL("http://site.com%C3%B7othersite.org")));
	EXPECT_STREQ("http://site.com\xC3\xB7othersite.org", userVisibleString(literalURL("http://site.com%C3%B7othersite.org")));

	// Separate functions that deal with just a host name on its own.
	EXPECT_STREQ("site.xn--comothersite-kjb.org", [WTF::encodeHostName(@"site.com\xC3\xB7othersite.org") UTF8String]);
	EXPECT_STREQ("site.com\xC3\xB7othersite.org", [WTF::decodeHostName(@"site.com\xC3\xB7othersite.org") UTF8String]);
	}

	TEST(WTF, URLExtras_Solidus)
	{
	// Selected full width solidus, which looks like the solidus, which is the character that indicates the end of the host name.

	// Code path similar to the one used when typing in a URL.
	EXPECT_STREQ("http://site.com/othersite.org", originalDataAsString(WTF::URLWithUserTypedString(@"http://site.com\xEF\xBC\x8Fothersite.org", nil)));
	EXPECT_STREQ("http://site.com/othersite.org", userVisibleString(WTF::URLWithUserTypedString(@"http://site.com\xEF\xBC\x8Fothersite.org", nil)));

	// Code paths similar to the ones used for URLs found in webpages or HTTP responses.
	EXPECT_STREQ("http://site.com\xEF\xBC\x8Fothersite.org", originalDataAsString(literalURL("http://site.com\xEF\xBC\x8Fothersite.org")));
	EXPECT_STREQ("http://site.com%EF%BC%8Fothersite.org", userVisibleString(literalURL("http://site.com\xEF\xBC\x8Fothersite.org")));
	EXPECT_STREQ("http://site.com%EF%BC%8Fothersite.org", originalDataAsString(literalURL("http://site.com%EF%BC%8Fothersite.org")));
	EXPECT_STREQ("http://site.com%EF%BC%8Fothersite.org", userVisibleString(literalURL("http://site.com%EF%BC%8Fothersite.org")));

	// Separate functions that deal with just a host name on its own.
	EXPECT_STREQ("site.com/othersite.org", [WTF::encodeHostName(@"site.com\xEF\xBC\x8Fothersite.org") UTF8String]);
	EXPECT_STREQ("site.com/othersite.org", [WTF::decodeHostName(@"site.com\xEF\xBC\x8Fothersite.org") UTF8String]);
	}

	TEST(WTF_URLExtras, URLExtras_Space)
	{
	// Selected ideographic space, which looks like the ASCII space, which is not allowed unescaped.

	// Code path similar to the one used when typing in a URL.
	EXPECT_STREQ("http://site.com%20othersite.org", originalDataAsString(WTF::URLWithUserTypedString(@"http://site.com\xE3\x80\x80othersite.org", nil)));
	EXPECT_STREQ("http://site.com%20othersite.org", userVisibleString(WTF::URLWithUserTypedString(@"http://site.com\xE3\x80\x80othersite.org", nil)));

	// Code paths similar to the ones used for URLs found in webpages or HTTP responses.
	EXPECT_STREQ("http://site.com\xE3\x80\x80othersite.org", originalDataAsString(literalURL("http://site.com\xE3\x80\x80othersite.org")));
	EXPECT_STREQ("http://site.com%E3%80%80othersite.org", userVisibleString(literalURL("http://site.com\xE3\x80\x80othersite.org")));
	EXPECT_STREQ("http://site.com%E3%80%80othersite.org", originalDataAsString(literalURL("http://site.com%E3%80%80othersite.org")));
	EXPECT_STREQ("http://site.com%E3%80%80othersite.org", userVisibleString(literalURL("http://site.com%E3%80%80othersite.org")));

	// Separate functions that deal with just a host name on its own.
	EXPECT_STREQ("site.com othersite.org", [WTF::encodeHostName(@"site.com\xE3\x80\x80othersite.org") UTF8String]);
	EXPECT_STREQ("site.com\xE3\x80\x80othersite.org", [WTF::decodeHostName(@"site.com\xE3\x80\x80othersite.org") UTF8String]);
	}

	TEST(WTF_URLExtras, URLExtras_File)
	{
	EXPECT_STREQ("file:///%E2%98%83", [[WTF::URLWithUserTypedString(@"file:///☃", nil) absoluteString] UTF8String]);
	}

	TEST(WTF_URLExtras, URLExtras_ParsingError)
	{
	// Expect IDN failure.
	NSURL *url = WTF::URLWithUserTypedString(@"http://.com", nil);
	EXPECT_TRUE(url == nil);

	NSString *encodedHostName = WTF::encodeHostName(@"http://.com");
	EXPECT_TRUE(encodedHostName == nil);
	}

	TEST(WTF_URLExtras, URLExtras_Nil)
	{
	NSURL *url1 = WTF::URLWithUserTypedString(nil, nil);
	EXPECT_TRUE(url1 == nil);

	NSURL *url2 = WTF::URLWithUserTypedStringDeprecated(nil, nil);
	EXPECT_TRUE(url2 == nil);
	}

	} // namespace TestWebKitAPI