Tools/TestWebKitAPI/Tests/WebCore/URLParser.cpp

   1 /*
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   3  *
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   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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  23  * THE POSSIBILITY OF SUCH DAMAGE.
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  25
  26 #include "config.h"
  27 #include <WebCore/URLParser.h>
  28 #include <wtf/MainThread.h>
  29
  30 using namespace WebCore;
  31
  32 namespace TestWebKitAPI {
  33
  34 class URLParserTest : public testing::Test {
  35 public:
  36     void SetUp() final {
  37         WTF::initializeMainThread();
  38     }
  39 };
  40
  41 struct ExpectedParts {
  42     String protocol;
  43     String user;
  44     String password;
  45     String host;
  46     unsigned short port;
  47     String path;
  48     String query;
  49     String fragment;
  50     String string;
  51 };
  52
  53 static bool eq(const String& s1, const String& s2)
  54 {
  55     EXPECT_STREQ(s1.utf8().data(), s2.utf8().data());
  56     return s1.utf8() == s2.utf8();
  57 }
  58
  59 static void checkURL(const String& urlString, const ExpectedParts& parts)
  60 {
  61     URLParser parser;
  62     auto url = parser.parse(urlString);
  63     EXPECT_TRUE(eq(parts.protocol, url.protocol()));
  64     EXPECT_TRUE(eq(parts.user, url.user()));
  65     EXPECT_TRUE(eq(parts.password, url.pass()));
  66     EXPECT_TRUE(eq(parts.host, url.host()));
  67     EXPECT_EQ(parts.port, url.port());
  68     EXPECT_TRUE(eq(parts.path, url.path()));
  69     EXPECT_TRUE(eq(parts.query, url.query()));
  70     EXPECT_TRUE(eq(parts.fragment, url.fragmentIdentifier()));
  71     EXPECT_TRUE(eq(parts.string, url.string()));
  72
  73     auto oldURL = URL(URL(), urlString);
  74     EXPECT_TRUE(eq(parts.protocol, oldURL.protocol()));
  75     EXPECT_TRUE(eq(parts.user, oldURL.user()));
  76     EXPECT_TRUE(eq(parts.password, oldURL.pass()));
  77     EXPECT_TRUE(eq(parts.host, oldURL.host()));
  78     EXPECT_EQ(parts.port, oldURL.port());
  79     EXPECT_TRUE(eq(parts.path, oldURL.path()));
  80     EXPECT_TRUE(eq(parts.query, oldURL.query()));
  81     EXPECT_TRUE(eq(parts.fragment, oldURL.fragmentIdentifier()));
  82     EXPECT_TRUE(eq(parts.string, oldURL.string()));
  83
  84     EXPECT_TRUE(URLParser::allValuesEqual(url, oldURL));
  85     EXPECT_TRUE(URLParser::internalValuesConsistent(url));
  86     EXPECT_TRUE(URLParser::internalValuesConsistent(oldURL));
  87 }
  88
  89 template<size_t length>
  90 static String wideString(const wchar_t (&url)[length])
  91 {
  92     StringBuilder builder;
  93     builder.reserveCapacity(length - 1);
  94     for (size_t i = 0; i < length - 1; ++i)
  95         builder.append(url[i]);
  96     return builder.toString();
  97 }
  98
  99 TEST_F(URLParserTest, Basic)
 100 {
 101     checkURL("http://user:pass@webkit.org:123/path?query#fragment", {"http", "user", "pass", "webkit.org", 123, "/path", "query", "fragment", "http://user:pass@webkit.org:123/path?query#fragment"});
 102     checkURL("http://user:pass@webkit.org:123/path?query", {"http", "user", "pass", "webkit.org", 123, "/path", "query", "", "http://user:pass@webkit.org:123/path?query"});
 103     checkURL("http://user:pass@webkit.org:123/path", {"http", "user", "pass", "webkit.org", 123, "/path", "", "", "http://user:pass@webkit.org:123/path"});
 104     checkURL("http://user:pass@webkit.org:123/", {"http", "user", "pass", "webkit.org", 123, "/", "", "", "http://user:pass@webkit.org:123/"});
 105     checkURL("http://user:pass@webkit.org:123", {"http", "user", "pass", "webkit.org", 123, "/", "", "", "http://user:pass@webkit.org:123/"});
 106     checkURL("http://user:pass@webkit.org", {"http", "user", "pass", "webkit.org", 0, "/", "", "", "http://user:pass@webkit.org/"});
 107     checkURL("http://webkit.org", {"http", "", "", "webkit.org", 0, "/", "", "", "http://webkit.org/"});
 108     checkURL("http://127.0.0.1", {"http", "", "", "127.0.0.1", 0, "/", "", "", "http://127.0.0.1/"});
 109     checkURL("http://webkit.org/", {"http", "", "", "webkit.org", 0, "/", "", "", "http://webkit.org/"});
 110     checkURL("http://webkit.org/path1/path2/index.html", {"http", "", "", "webkit.org", 0, "/path1/path2/index.html", "", "", "http://webkit.org/path1/path2/index.html"});
 111     checkURL("about:blank", {"about", "", "", "", 0, "blank", "", "", "about:blank"});
 112     checkURL("about:blank?query", {"about", "", "", "", 0, "blank", "query", "", "about:blank?query"});
 113     checkURL("about:blank#fragment", {"about", "", "", "", 0, "blank", "", "fragment", "about:blank#fragment"});
 114     checkURL("http://[0:f::f:f:0:0]", {"http", "", "", "[0:f::f:f:0:0]", 0, "/", "", "", "http://[0:f::f:f:0:0]/"});
 115     checkURL("http://[0:f:0:0:f::]", {"http", "", "", "[0:f:0:0:f::]", 0, "/", "", "", "http://[0:f:0:0:f::]/"});
 116     checkURL("http://[::f:0:0:f:0:0]", {"http", "", "", "[::f:0:0:f:0:0]", 0, "/", "", "", "http://[::f:0:0:f:0:0]/"});
 117     checkURL("http://example.com/path1/path2/.", {"http", "", "", "example.com", 0, "/path1/path2/", "", "", "http://example.com/path1/path2/"});
 118     checkURL("http://example.com/path1/path2/..", {"http", "", "", "example.com", 0, "/path1/", "", "", "http://example.com/path1/"});
 119     checkURL("http://example.com/path1/path2/./path3", {"http", "", "", "example.com", 0, "/path1/path2/path3", "", "", "http://example.com/path1/path2/path3"});
 120     checkURL("http://example.com/path1/path2/.\\path3", {"http", "", "", "example.com", 0, "/path1/path2/path3", "", "", "http://example.com/path1/path2/path3"});
 121     checkURL("http://example.com/path1/path2/../path3", {"http", "", "", "example.com", 0, "/path1/path3", "", "", "http://example.com/path1/path3"});
 122     checkURL("http://example.com/path1/path2/..\\path3", {"http", "", "", "example.com", 0, "/path1/path3", "", "", "http://example.com/path1/path3"});
 123     checkURL("http://example.com/.", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 124     checkURL("http://example.com/..", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 125     checkURL("http://example.com/./path1", {"http", "", "", "example.com", 0, "/path1", "", "", "http://example.com/path1"});
 126     checkURL("http://example.com/../path1", {"http", "", "", "example.com", 0, "/path1", "", "", "http://example.com/path1"});
 127     checkURL("http://example.com/../path1/../../path2/path3/../path4", {"http", "", "", "example.com", 0, "/path2/path4", "", "", "http://example.com/path2/path4"});
 128     checkURL("http://example.com/path1/.%2", {"http", "", "", "example.com", 0, "/path1/.%2", "", "", "http://example.com/path1/.%2"});
 129     checkURL("http://example.com/path1/%2", {"http", "", "", "example.com", 0, "/path1/%2", "", "", "http://example.com/path1/%2"});
 130     checkURL("http://example.com/path1/%", {"http", "", "", "example.com", 0, "/path1/%", "", "", "http://example.com/path1/%"});
 131     checkURL("http://example.com/path1/.%", {"http", "", "", "example.com", 0, "/path1/.%", "", "", "http://example.com/path1/.%"});
 132     checkURL("http://example.com//.", {"http", "", "", "example.com", 0, "//", "", "", "http://example.com//"});
 133     checkURL("http://example.com//./", {"http", "", "", "example.com", 0, "//", "", "", "http://example.com//"});
 134     checkURL("http://example.com//.//", {"http", "", "", "example.com", 0, "///", "", "", "http://example.com///"});
 135     checkURL("http://example.com//..", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 136     checkURL("http://example.com//../", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 137     checkURL("http://example.com//..//", {"http", "", "", "example.com", 0, "//", "", "", "http://example.com//"});
 138     checkURL("http://example.com//..", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 139     checkURL("http://example.com/.//", {"http", "", "", "example.com", 0, "//", "", "", "http://example.com//"});
 140     checkURL("http://example.com/..//", {"http", "", "", "example.com", 0, "//", "", "", "http://example.com//"});
 141     checkURL("http://example.com/./", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 142     checkURL("http://example.com/../", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 143     checkURL("http://example.com/path1/.../path3", {"http", "", "", "example.com", 0, "/path1/.../path3", "", "", "http://example.com/path1/.../path3"});
 144     checkURL("http://example.com/path1/...", {"http", "", "", "example.com", 0, "/path1/...", "", "", "http://example.com/path1/..."});
 145     checkURL("http://example.com/path1/.../", {"http", "", "", "example.com", 0, "/path1/.../", "", "", "http://example.com/path1/.../"});
 146     checkURL("http://example.com/.path1/", {"http", "", "", "example.com", 0, "/.path1/", "", "", "http://example.com/.path1/"});
 147     checkURL("http://example.com/..path1/", {"http", "", "", "example.com", 0, "/..path1/", "", "", "http://example.com/..path1/"});
 148     checkURL("http://example.com/path1/.path2", {"http", "", "", "example.com", 0, "/path1/.path2", "", "", "http://example.com/path1/.path2"});
 149     checkURL("http://example.com/path1/..path2", {"http", "", "", "example.com", 0, "/path1/..path2", "", "", "http://example.com/path1/..path2"});
 150     checkURL("http://example.com/path1/path2/.?query", {"http", "", "", "example.com", 0, "/path1/path2/", "query", "", "http://example.com/path1/path2/?query"});
 151     checkURL("http://example.com/path1/path2/..?query", {"http", "", "", "example.com", 0, "/path1/", "query", "", "http://example.com/path1/?query"});
 152     checkURL("http://example.com/path1/path2/.#fragment", {"http", "", "", "example.com", 0, "/path1/path2/", "", "fragment", "http://example.com/path1/path2/#fragment"});
 153     checkURL("http://example.com/path1/path2/..#fragment", {"http", "", "", "example.com", 0, "/path1/", "", "fragment", "http://example.com/path1/#fragment"});
 154
 155     checkURL("file:", {"file", "", "", "", 0, "/", "", "", "file:///"});
 156     checkURL("file:/", {"file", "", "", "", 0, "/", "", "", "file:///"});
 157     checkURL("file://", {"file", "", "", "", 0, "/", "", "", "file:///"});
 158     checkURL("file:///", {"file", "", "", "", 0, "/", "", "", "file:///"});
 159     checkURL("file:////", {"file", "", "", "", 0, "//", "", "", "file:////"}); // This matches Firefox and URL::parse which I believe are correct, but not Chrome.
 160     checkURL("file:/path", {"file", "", "", "", 0, "/path", "", "", "file:///path"});
 161     checkURL("file://host/path", {"file", "", "", "host", 0, "/path", "", "", "file://host/path"});
 162     checkURL("file://host", {"file", "", "", "host", 0, "/", "", "", "file://host/"});
 163     checkURL("file://host/", {"file", "", "", "host", 0, "/", "", "", "file://host/"});
 164     checkURL("file:///path", {"file", "", "", "", 0, "/path", "", "", "file:///path"});
 165     checkURL("file:////path", {"file", "", "", "", 0, "//path", "", "", "file:////path"});
 166     checkURL("file://localhost/path", {"file", "", "", "", 0, "/path", "", "", "file:///path"});
 167     checkURL("file://localhost/", {"file", "", "", "", 0, "/", "", "", "file:///"});
 168     checkURL("file://localhost", {"file", "", "", "", 0, "/", "", "", "file:///"});
 169     checkURL("file://lOcAlHoSt", {"file", "", "", "", 0, "/", "", "", "file:///"});
 170     checkURL("file://lOcAlHoSt/", {"file", "", "", "", 0, "/", "", "", "file:///"});
 171     checkURL("file:/pAtH/", {"file", "", "", "", 0, "/pAtH/", "", "", "file:///pAtH/"});
 172     checkURL("file:/pAtH", {"file", "", "", "", 0, "/pAtH", "", "", "file:///pAtH"});
 173     checkURL("file:?query", {"file", "", "", "", 0, "/", "query", "", "file:///?query"});
 174     checkURL("file:#fragment", {"file", "", "", "", 0, "/", "", "fragment", "file:///#fragment"});
 175     checkURL("file:?query#fragment", {"file", "", "", "", 0, "/", "query", "fragment", "file:///?query#fragment"});
 176     checkURL("file:#fragment?notquery", {"file", "", "", "", 0, "/", "", "fragment?notquery", "file:///#fragment?notquery"});
 177     checkURL("file:/?query", {"file", "", "", "", 0, "/", "query", "", "file:///?query"});
 178     checkURL("file:/#fragment", {"file", "", "", "", 0, "/", "", "fragment", "file:///#fragment"});
 179     checkURL("file://?query", {"file", "", "", "", 0, "/", "query", "", "file:///?query"});
 180     checkURL("file://#fragment", {"file", "", "", "", 0, "/", "", "fragment", "file:///#fragment"});
 181     checkURL("file:///?query", {"file", "", "", "", 0, "/", "query", "", "file:///?query"});
 182     checkURL("file:///#fragment", {"file", "", "", "", 0, "/", "", "fragment", "file:///#fragment"});
 183     checkURL("file:////?query", {"file", "", "", "", 0, "//", "query", "", "file:////?query"});
 184     checkURL("file:////#fragment", {"file", "", "", "", 0, "//", "", "fragment", "file:////#fragment"});
 185     checkURL("http://host/A b", {"http", "", "", "host", 0, "/A%20b", "", "", "http://host/A%20b"});
 186     checkURL("http://host/a%20B", {"http", "", "", "host", 0, "/a%20B", "", "", "http://host/a%20B"});
 187     checkURL("http://host?q=@ <>!#fragment", {"http", "", "", "host", 0, "/", "q=@%20%3C%3E!", "fragment", "http://host/?q=@%20%3C%3E!#fragment"});
 188     checkURL("http://user:@host", {"http", "user", "", "host", 0, "/", "", "", "http://user@host/"});
 189     checkURL("http://127.0.0.1:10100/path", {"http", "", "", "127.0.0.1", 10100, "/path", "", "", "http://127.0.0.1:10100/path"});
 190     checkURL("http://127.0.0.1:/path", {"http", "", "", "127.0.0.1", 0, "/path", "", "", "http://127.0.0.1/path"});
 191     checkURL("http://127.0.0.1:123", {"http", "", "", "127.0.0.1", 123, "/", "", "", "http://127.0.0.1:123/"});
 192     checkURL("http://127.0.0.1:", {"http", "", "", "127.0.0.1", 0, "/", "", "", "http://127.0.0.1/"});
 193     checkURL("http://[0:f::f:f:0:0]:123/path", {"http", "", "", "[0:f::f:f:0:0]", 123, "/path", "", "", "http://[0:f::f:f:0:0]:123/path"});
 194     checkURL("http://[0:f::f:f:0:0]:123", {"http", "", "", "[0:f::f:f:0:0]", 123, "/", "", "", "http://[0:f::f:f:0:0]:123/"});
 195     checkURL("http://[0:f::f:f:0:0]:/path", {"http", "", "", "[0:f::f:f:0:0]", 0, "/path", "", "", "http://[0:f::f:f:0:0]/path"});
 196     checkURL("http://[0:f::f:f:0:0]:", {"http", "", "", "[0:f::f:f:0:0]", 0, "/", "", "", "http://[0:f::f:f:0:0]/"});
 197     checkURL("http://host:10100/path", {"http", "", "", "host", 10100, "/path", "", "", "http://host:10100/path"});
 198     checkURL("http://host:/path", {"http", "", "", "host", 0, "/path", "", "", "http://host/path"});
 199     checkURL("http://host:123", {"http", "", "", "host", 123, "/", "", "", "http://host:123/"});
 200     checkURL("http://host:", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 201     checkURL("http://hos\tt\n:\t1\n2\t3\t/\npath", {"http", "", "", "host", 123, "/path", "", "", "http://host:123/path"});
 202     checkURL("http://user@example.org/path3", {"http", "user", "", "example.org", 0, "/path3", "", "", "http://user@example.org/path3"});
 203     checkURL("sc:/pa/pa", {"sc", "", "", "", 0, "/pa/pa", "", "", "sc:/pa/pa"});
 204     checkURL("sc:/pa", {"sc", "", "", "", 0, "/pa", "", "", "sc:/pa"});
 205     checkURL("sc:/pa/", {"sc", "", "", "", 0, "/pa/", "", "", "sc:/pa/"});
 206     checkURL("notspecial:/notuser:notpassword@nothost", {"notspecial", "", "", "", 0, "/notuser:notpassword@nothost", "", "", "notspecial:/notuser:notpassword@nothost"});
 207     checkURL("sc://pa/", {"sc", "", "", "pa", 0, "/", "", "", "sc://pa/"});
 208     checkURL("http://host   \a   ", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 209     checkURL("notspecial:/a", {"notspecial", "", "", "", 0, "/a", "", "", "notspecial:/a"});
 210     checkURL("notspecial:", {"notspecial", "", "", "", 0, "", "", "", "notspecial:"});
 211     checkURL("http:/a", {"http", "", "", "a", 0, "/", "", "", "http://a/"});
 212     checkURL("http://256/", {"http", "", "", "256", 0, "/", "", "", "http://256/"});
 213     checkURL("http://256./", {"http", "", "", "256.", 0, "/", "", "", "http://256./"});
 214     checkURL("http://123.256/", {"http", "", "", "123.256", 0, "/", "", "", "http://123.256/"});
 215     checkURL("notspecial:/a", {"notspecial", "", "", "", 0, "/a", "", "", "notspecial:/a"});
 216     checkURL("notspecial:", {"notspecial", "", "", "", 0, "", "", "", "notspecial:"});
 217     // FIXME: Fix and add a test with an invalid surrogate pair at the end with a space as the second code unit.
 218
 219     // This disagrees with the web platform test for http://:@www.example.com but agrees with Chrome and URL::parse,
 220     // and Firefox fails the web platform test differently. Maybe the web platform test ought to be changed.
 221     checkURL("http://:@host", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 222 }
 223
 224 static void checkRelativeURL(const String& urlString, const String& baseURLString, const ExpectedParts& parts)
 225 {
 226     URLParser baseParser;
 227     auto base = baseParser.parse(baseURLString);
 228
 229     URLParser parser;
 230     auto url = parser.parse(urlString, base);
 231     EXPECT_TRUE(eq(parts.protocol, url.protocol()));
 232     EXPECT_TRUE(eq(parts.user, url.user()));
 233     EXPECT_TRUE(eq(parts.password, url.pass()));
 234     EXPECT_TRUE(eq(parts.host, url.host()));
 235     EXPECT_EQ(parts.port, url.port());
 236     EXPECT_TRUE(eq(parts.path, url.path()));
 237     EXPECT_TRUE(eq(parts.query, url.query()));
 238     EXPECT_TRUE(eq(parts.fragment, url.fragmentIdentifier()));
 239     EXPECT_TRUE(eq(parts.string, url.string()));
 240
 241     auto oldURL = URL(URL(URL(), baseURLString), urlString);
 242     EXPECT_TRUE(eq(parts.protocol, oldURL.protocol()));
 243     EXPECT_TRUE(eq(parts.user, oldURL.user()));
 244     EXPECT_TRUE(eq(parts.password, oldURL.pass()));
 245     EXPECT_TRUE(eq(parts.host, oldURL.host()));
 246     EXPECT_EQ(parts.port, oldURL.port());
 247     EXPECT_TRUE(eq(parts.path, oldURL.path()));
 248     EXPECT_TRUE(eq(parts.query, oldURL.query()));
 249     EXPECT_TRUE(eq(parts.fragment, oldURL.fragmentIdentifier()));
 250     EXPECT_TRUE(eq(parts.string, oldURL.string()));
 251
 252     EXPECT_TRUE(URLParser::allValuesEqual(url, oldURL));
 253     EXPECT_TRUE(URLParser::internalValuesConsistent(url));
 254     EXPECT_TRUE(URLParser::internalValuesConsistent(oldURL));
 255 }
 256
 257 TEST_F(URLParserTest, ParseRelative)
 258 {
 259     checkRelativeURL("/index.html", "http://webkit.org/path1/path2/", {"http", "", "", "webkit.org", 0, "/index.html", "", "", "http://webkit.org/index.html"});
 260     checkRelativeURL("http://whatwg.org/index.html", "http://webkit.org/path1/path2/", {"http", "", "", "whatwg.org", 0, "/index.html", "", "", "http://whatwg.org/index.html"});
 261     checkRelativeURL("index.html", "http://webkit.org/path1/path2/page.html?query#fragment", {"http", "", "", "webkit.org", 0, "/path1/path2/index.html", "", "", "http://webkit.org/path1/path2/index.html"});
 262     checkRelativeURL("//whatwg.org/index.html", "https://www.webkit.org/path", {"https", "", "", "whatwg.org", 0, "/index.html", "", "", "https://whatwg.org/index.html"});
 263     checkRelativeURL("http://example\t.\norg", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/", "", "", "http://example.org/"});
 264     checkRelativeURL("test", "file:///path1/path2", {"file", "", "", "", 0, "/path1/test", "", "", "file:///path1/test"});
 265     checkRelativeURL(wideString(L"http://www.foo。bar.com"), "http://other.com/", {"http", "", "", "www.foo.bar.com", 0, "/", "", "", "http://www.foo.bar.com/"});
 266     checkRelativeURL(wideString(L"sc://ñ.test/"), "about:blank", {"sc", "", "", "xn--ida.test", 0, "/", "", "", "sc://xn--ida.test/"});
 267     checkRelativeURL("#fragment", "http://host/path", {"http", "", "", "host", 0, "/path", "", "fragment", "http://host/path#fragment"});
 268     checkRelativeURL("?query", "http://host/path", {"http", "", "", "host", 0, "/path", "query", "", "http://host/path?query"});
 269     checkRelativeURL("?query#fragment", "http://host/path", {"http", "", "", "host", 0, "/path", "query", "fragment", "http://host/path?query#fragment"});
 270     checkRelativeURL(wideString(L"?β"), "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/bar", "%CE%B2", "", "http://example.org/foo/bar?%CE%B2"});
 271     checkRelativeURL("?", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/bar", "", "", "http://example.org/foo/bar?"});
 272     checkRelativeURL("#", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/bar", "", "", "http://example.org/foo/bar#"});
 273     checkRelativeURL("?#", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/bar", "", "", "http://example.org/foo/bar?#"});
 274     checkRelativeURL("#?", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/bar", "", "?", "http://example.org/foo/bar#?"});
 275     checkRelativeURL("/", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/", "", "", "http://example.org/"});
 276     checkRelativeURL("http://@host", "about:blank", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 277     checkRelativeURL("http://:@host", "about:blank", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 278     checkRelativeURL("http://foo.com/\\@", "http://example.org/foo/bar", {"http", "", "", "foo.com", 0, "//@", "", "", "http://foo.com//@"});
 279     checkRelativeURL("\\@", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/@", "", "", "http://example.org/@"});
 280     checkRelativeURL("/path3", "http://user@example.org/path1/path2", {"http", "user", "", "example.org", 0, "/path3", "", "", "http://user@example.org/path3"});
 281     checkRelativeURL("", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/bar", "", "", "http://example.org/foo/bar"});
 282     checkRelativeURL("  \a  \t\n", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/bar", "", "", "http://example.org/foo/bar"});
 283     checkRelativeURL(":foo.com\\", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/:foo.com/", "", "", "http://example.org/foo/:foo.com/"});
 284     checkRelativeURL("http:/example.com/", "about:blank", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 285     checkRelativeURL("http:example.com/", "about:blank", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 286     checkRelativeURL("http:\\\\foo.com\\", "http://example.org/foo/bar", {"http", "", "", "foo.com", 0, "/", "", "", "http://foo.com/"});
 287     checkRelativeURL("http:\\\\foo.com/", "http://example.org/foo/bar", {"http", "", "", "foo.com", 0, "/", "", "", "http://foo.com/"});
 288     checkRelativeURL("http:\\\\foo.com", "http://example.org/foo/bar", {"http", "", "", "foo.com", 0, "/", "", "", "http://foo.com/"});
 289     checkRelativeURL("http://ExAmPlE.CoM", "http://other.com", {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 290     checkRelativeURL("http:", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/bar", "", "", "http://example.org/foo/bar"});
 291     checkRelativeURL("#x", "data:,", {"data", "", "", "", 0, ",", "", "x", "data:,#x"});
 292     checkRelativeURL("#x", "about:blank", {"about", "", "", "", 0, "blank", "", "x", "about:blank#x"});
 293     checkRelativeURL("  foo.com  ", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/foo.com", "", "", "http://example.org/foo/foo.com"});
 294     checkRelativeURL(" \a baz", "http://example.org/foo/bar", {"http", "", "", "example.org", 0, "/foo/baz", "", "", "http://example.org/foo/baz"});
 295     checkRelativeURL("~", "http://example.org", {"http", "", "", "example.org", 0, "/~", "", "", "http://example.org/~"});
 296     checkRelativeURL("notspecial:", "about:blank", {"notspecial", "", "", "", 0, "", "", "", "notspecial:"});
 297     checkRelativeURL("notspecial:", "http://host", {"notspecial", "", "", "", 0, "", "", "", "notspecial:"});
 298     checkRelativeURL("http:", "http://host", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 299
 300     // The checking of slashes in SpecialAuthoritySlashes needed to get this to pass contradicts what is in the spec,
 301     // but it is included in the web platform tests.
 302     checkRelativeURL("http:\\\\host\\foo", "about:blank", {"http", "", "", "host", 0, "/foo", "", "", "http://host/foo"});
 303 }
 304
 305 static void checkURLDifferences(const String& urlString, const ExpectedParts& partsNew, const ExpectedParts& partsOld)
 306 {
 307     URLParser parser;
 308     auto url = parser.parse(urlString);
 309     EXPECT_TRUE(eq(partsNew.protocol, url.protocol()));
 310     EXPECT_TRUE(eq(partsNew.user, url.user()));
 311     EXPECT_TRUE(eq(partsNew.password, url.pass()));
 312     EXPECT_TRUE(eq(partsNew.host, url.host()));
 313     EXPECT_EQ(partsNew.port, url.port());
 314     EXPECT_TRUE(eq(partsNew.path, url.path()));
 315     EXPECT_TRUE(eq(partsNew.query, url.query()));
 316     EXPECT_TRUE(eq(partsNew.fragment, url.fragmentIdentifier()));
 317     EXPECT_TRUE(eq(partsNew.string, url.string()));
 318
 319     auto oldURL = URL(URL(), urlString);
 320     EXPECT_TRUE(eq(partsOld.protocol, oldURL.protocol()));
 321     EXPECT_TRUE(eq(partsOld.user, oldURL.user()));
 322     EXPECT_TRUE(eq(partsOld.password, oldURL.pass()));
 323     EXPECT_TRUE(eq(partsOld.host, oldURL.host()));
 324     EXPECT_EQ(partsOld.port, oldURL.port());
 325     EXPECT_TRUE(eq(partsOld.path, oldURL.path()));
 326     EXPECT_TRUE(eq(partsOld.query, oldURL.query()));
 327     EXPECT_TRUE(eq(partsOld.fragment, oldURL.fragmentIdentifier()));
 328     EXPECT_TRUE(eq(partsOld.string, oldURL.string()));
 329
 330     EXPECT_FALSE(URLParser::allValuesEqual(url, oldURL));
 331     EXPECT_TRUE(URLParser::internalValuesConsistent(url));
 332     EXPECT_TRUE(URLParser::internalValuesConsistent(oldURL));
 333 }
 334
 335 static void checkRelativeURLDifferences(const String& urlString, const String& baseURLString, const ExpectedParts& partsNew, const ExpectedParts& partsOld)
 336 {
 337     URLParser baseParser;
 338     auto base = baseParser.parse(baseURLString);
 339
 340     URLParser parser;
 341     auto url = parser.parse(urlString, base);
 342     EXPECT_TRUE(eq(partsNew.protocol, url.protocol()));
 343     EXPECT_TRUE(eq(partsNew.user, url.user()));
 344     EXPECT_TRUE(eq(partsNew.password, url.pass()));
 345     EXPECT_TRUE(eq(partsNew.host, url.host()));
 346     EXPECT_EQ(partsNew.port, url.port());
 347     EXPECT_TRUE(eq(partsNew.path, url.path()));
 348     EXPECT_TRUE(eq(partsNew.query, url.query()));
 349     EXPECT_TRUE(eq(partsNew.fragment, url.fragmentIdentifier()));
 350     EXPECT_TRUE(eq(partsNew.string, url.string()));
 351
 352     auto oldURL = URL(URL(URL(), baseURLString), urlString);
 353     EXPECT_TRUE(eq(partsOld.protocol, oldURL.protocol()));
 354     EXPECT_TRUE(eq(partsOld.user, oldURL.user()));
 355     EXPECT_TRUE(eq(partsOld.password, oldURL.pass()));
 356     EXPECT_TRUE(eq(partsOld.host, oldURL.host()));
 357     EXPECT_EQ(partsOld.port, oldURL.port());
 358     EXPECT_TRUE(eq(partsOld.path, oldURL.path()));
 359     EXPECT_TRUE(eq(partsOld.query, oldURL.query()));
 360     EXPECT_TRUE(eq(partsOld.fragment, oldURL.fragmentIdentifier()));
 361     EXPECT_TRUE(eq(partsOld.string, oldURL.string()));
 362
 363     EXPECT_FALSE(URLParser::allValuesEqual(url, oldURL));
 364     EXPECT_TRUE(URLParser::internalValuesConsistent(url));
 365     EXPECT_TRUE(URLParser::internalValuesConsistent(oldURL));
 366 }
 367
 368 // These are differences between the new URLParser and the old URL::parse which make URLParser more standards compliant.
 369 TEST_F(URLParserTest, ParserDifferences)
 370 {
 371     checkURLDifferences("http://127.0.1",
 372         {"http", "", "", "127.0.0.1", 0, "/", "", "", "http://127.0.0.1/"},
 373         {"http", "", "", "127.0.1", 0, "/", "", "", "http://127.0.1/"});
 374     checkURLDifferences("http://011.11.0X11.0x011",
 375         {"http", "", "", "9.11.17.17", 0, "/", "", "", "http://9.11.17.17/"},
 376         {"http", "", "", "011.11.0x11.0x011", 0, "/", "", "", "http://011.11.0x11.0x011/"});
 377     checkURLDifferences("http://[1234:0078:90AB:CdEf:0123:0007:89AB:0000]",
 378         {"http", "", "", "[1234:78:90ab:cdef:123:7:89ab:0]", 0, "/", "", "", "http://[1234:78:90ab:cdef:123:7:89ab:0]/"},
 379         {"http", "", "", "[1234:0078:90ab:cdef:0123:0007:89ab:0000]", 0, "/", "", "", "http://[1234:0078:90ab:cdef:0123:0007:89ab:0000]/"});
 380     checkURLDifferences("http://[0:f:0:0:f:f:0:0]",
 381         {"http", "", "", "[0:f::f:f:0:0]", 0, "/", "", "", "http://[0:f::f:f:0:0]/"},
 382         {"http", "", "", "[0:f:0:0:f:f:0:0]", 0, "/", "", "", "http://[0:f:0:0:f:f:0:0]/"});
 383     checkURLDifferences("http://[0:f:0:0:f:0:0:0]",
 384         {"http", "", "", "[0:f:0:0:f::]", 0, "/", "", "", "http://[0:f:0:0:f::]/"},
 385         {"http", "", "", "[0:f:0:0:f:0:0:0]", 0, "/", "", "", "http://[0:f:0:0:f:0:0:0]/"});
 386     checkURLDifferences("http://[0:0:f:0:0:f:0:0]",
 387         {"http", "", "", "[::f:0:0:f:0:0]", 0, "/", "", "", "http://[::f:0:0:f:0:0]/"},
 388         {"http", "", "", "[0:0:f:0:0:f:0:0]", 0, "/", "", "", "http://[0:0:f:0:0:f:0:0]/"});
 389     checkURLDifferences("http://example.com/path1/.%2e",
 390         {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"},
 391         {"http", "", "", "example.com", 0, "/path1/.%2e", "", "", "http://example.com/path1/.%2e"});
 392     checkURLDifferences("http://example.com/path1/.%2E",
 393         {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"},
 394         {"http", "", "", "example.com", 0, "/path1/.%2E", "", "", "http://example.com/path1/.%2E"});
 395     checkURLDifferences("http://example.com/path1/.%2E/",
 396         {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"},
 397         {"http", "", "", "example.com", 0, "/path1/.%2E/", "", "", "http://example.com/path1/.%2E/"});
 398     checkURLDifferences("http://example.com/path1/%2e.",
 399         {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"},
 400         {"http", "", "", "example.com", 0, "/path1/%2e.", "", "", "http://example.com/path1/%2e."});
 401     checkURLDifferences("http://example.com/path1/%2E%2e",
 402         {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"},
 403         {"http", "", "", "example.com", 0, "/path1/%2E%2e", "", "", "http://example.com/path1/%2E%2e"});
 404     checkURLDifferences("http://example.com/path1/%2e",
 405         {"http", "", "", "example.com", 0, "/path1/", "", "", "http://example.com/path1/"},
 406         {"http", "", "", "example.com", 0, "/path1/%2e", "", "", "http://example.com/path1/%2e"});
 407     checkURLDifferences("http://example.com/path1/%2E",
 408         {"http", "", "", "example.com", 0, "/path1/", "", "", "http://example.com/path1/"},
 409         {"http", "", "", "example.com", 0, "/path1/%2E", "", "", "http://example.com/path1/%2E"});
 410     checkURLDifferences("http://example.com/path1/%2E/",
 411         {"http", "", "", "example.com", 0, "/path1/", "", "", "http://example.com/path1/"},
 412         {"http", "", "", "example.com", 0, "/path1/%2E/", "", "", "http://example.com/path1/%2E/"});
 413     checkURLDifferences("http://example.com/path1/path2/%2e?query",
 414         {"http", "", "", "example.com", 0, "/path1/path2/", "query", "", "http://example.com/path1/path2/?query"},
 415         {"http", "", "", "example.com", 0, "/path1/path2/%2e", "query", "", "http://example.com/path1/path2/%2e?query"});
 416     checkURLDifferences("http://example.com/path1/path2/%2e%2e?query",
 417         {"http", "", "", "example.com", 0, "/path1/", "query", "", "http://example.com/path1/?query"},
 418         {"http", "", "", "example.com", 0, "/path1/path2/%2e%2e", "query", "", "http://example.com/path1/path2/%2e%2e?query"});
 419     checkURLDifferences("http://example.com/path1/path2/%2e#fragment",
 420         {"http", "", "", "example.com", 0, "/path1/path2/", "", "fragment", "http://example.com/path1/path2/#fragment"},
 421         {"http", "", "", "example.com", 0, "/path1/path2/%2e", "", "fragment", "http://example.com/path1/path2/%2e#fragment"});
 422     checkURLDifferences("http://example.com/path1/path2/%2e%2e#fragment",
 423         {"http", "", "", "example.com", 0, "/path1/", "", "fragment", "http://example.com/path1/#fragment"},
 424         {"http", "", "", "example.com", 0, "/path1/path2/%2e%2e", "", "fragment", "http://example.com/path1/path2/%2e%2e#fragment"});
 425     checkURLDifferences("file://[0:a:0:0:b:c:0:0]/path",
 426         {"file", "", "", "[0:a::b:c:0:0]", 0, "/path", "", "", "file://[0:a::b:c:0:0]/path"},
 427         {"file", "", "", "[0:a:0:0:b:c:0:0]", 0, "/path", "", "", "file://[0:a:0:0:b:c:0:0]/path"});
 428     checkRelativeURLDifferences(wideString(L"#β"), "http://example.org/foo/bar",
 429         {"http", "", "", "example.org", 0, "/foo/bar", "", wideString(L"β"), wideString(L"http://example.org/foo/bar#β")},
 430         {"http", "", "", "example.org", 0, "/foo/bar", "", "%CE%B2", "http://example.org/foo/bar#%CE%B2"});
 431     checkURLDifferences("http://",
 432         {"", "", "", "", 0, "", "", "", "http://"},
 433         {"http", "", "", "", 0, "/", "", "", "http:/"});
 434     checkRelativeURLDifferences("//", "https://www.webkit.org/path",
 435         {"", "", "", "", 0, "", "", "", "//"},
 436         {"https", "", "", "", 0, "/", "", "", "https:/"});
 437     checkURLDifferences("http://127.0.0.1:65536/path",
 438         {"", "", "", "", 0, "", "", "", "http://127.0.0.1:65536/path"},
 439         {"http", "", "", "127.0.0.1", 65535, "/path", "", "", "http://127.0.0.1:65536/path"});
 440     checkURLDifferences("http://host:65536",
 441         {"", "", "", "", 0, "", "", "", "http://host:65536"},
 442         {"http", "", "", "host", 65535, "/", "", "", "http://host:65536/"});
 443     checkURLDifferences("http://127.0.0.1:65536",
 444         {"", "", "", "", 0, "", "", "", "http://127.0.0.1:65536"},
 445         {"http", "", "", "127.0.0.1", 65535, "/", "", "", "http://127.0.0.1:65536/"});
 446     checkURLDifferences("http://[0:f::f:f:0:0]:65536",
 447         {"", "", "", "", 0, "", "", "", "http://[0:f::f:f:0:0]:65536"},
 448         {"http", "", "", "[0:f::f:f:0:0]", 65535, "/", "", "", "http://[0:f::f:f:0:0]:65536/"});
 449     checkRelativeURLDifferences(":foo.com\\", "notspecial://example.org/foo/bar",
 450         {"notspecial", "", "", "example.org", 0, "/foo/:foo.com\\", "", "", "notspecial://example.org/foo/:foo.com\\"},
 451         {"notspecial", "", "", "example.org", 0, "/foo/:foo.com/", "", "", "notspecial://example.org/foo/:foo.com/"});
 452     checkURLDifferences("sc://pa",
 453         {"sc", "", "", "pa", 0, "/", "", "", "sc://pa/"},
 454         {"sc", "", "", "pa", 0, "", "", "", "sc://pa"});
 455     checkRelativeURLDifferences("notspecial:\\\\foo.com\\", "http://example.org/foo/bar",
 456         {"notspecial", "", "", "", 0, "\\\\foo.com\\", "", "", "notspecial:\\\\foo.com\\"},
 457         {"notspecial", "", "", "foo.com", 0, "/", "", "", "notspecial://foo.com/"});
 458     checkRelativeURLDifferences("notspecial:\\\\foo.com/", "http://example.org/foo/bar",
 459         {"notspecial", "", "", "", 0, "\\\\foo.com/", "", "", "notspecial:\\\\foo.com/"},
 460         {"notspecial", "", "", "foo.com", 0, "/", "", "", "notspecial://foo.com/"});
 461     checkRelativeURLDifferences("notspecial:\\\\foo.com", "http://example.org/foo/bar",
 462         {"notspecial", "", "", "", 0, "\\\\foo.com", "", "", "notspecial:\\\\foo.com"},
 463         {"notspecial", "", "", "foo.com", 0, "", "", "", "notspecial://foo.com"});
 464     checkURLDifferences("file://notuser:notpassword@test",
 465         {"", "", "", "", 0, "", "", "", "file://notuser:notpassword@test"},
 466         {"file", "notuser", "notpassword", "test", 0, "/", "", "", "file://notuser:notpassword@test/"});
 467     checkURLDifferences("file://notuser:notpassword@test/",
 468         {"", "", "", "", 0, "", "", "", "file://notuser:notpassword@test/"},
 469         {"file", "notuser", "notpassword", "test", 0, "/", "", "", "file://notuser:notpassword@test/"});
 470     checkRelativeURLDifferences("http:/", "about:blank",
 471         {"", "", "", "", 0, "", "", "", "http:/"},
 472         {"http", "", "", "", 0, "/", "", "", "http:/"});
 473     checkRelativeURLDifferences("http:", "about:blank",
 474         {"http", "", "", "", 0, "", "", "", "http:"},
 475         {"http", "", "", "", 0, "/", "", "", "http:/"});
 476     checkRelativeURLDifferences("http:/", "http://host",
 477         {"", "", "", "", 0, "", "", "", "http:/"},
 478         {"http", "", "", "", 0, "/", "", "", "http:/"});
 479     checkURLDifferences("http:/",
 480         {"", "", "", "", 0, "", "", "", "http:/"},
 481         {"http", "", "", "", 0, "/", "", "", "http:/"});
 482     checkURLDifferences("http:",
 483         {"http", "", "", "", 0, "", "", "", "http:"},
 484         {"http", "", "", "", 0, "/", "", "", "http:/"});
 485     checkRelativeURLDifferences("http:/example.com/", "http://example.org/foo/bar",
 486         {"http", "", "", "example.org", 0, "/example.com/", "", "", "http://example.org/example.com/"},
 487         {"http", "", "", "example.com", 0, "/", "", "", "http://example.com/"});
 488
 489     // This behavior matches Chrome and Firefox, but not WebKit using URL::parse.
 490     // The behavior of URL::parse is clearly wrong because reparsing file://path would make path the host.
 491     // The spec is unclear.
 492     checkURLDifferences("file:path",
 493         {"file", "", "", "", 0, "/path", "", "", "file:///path"},
 494         {"file", "", "", "", 0, "path", "", "", "file://path"});
 495     checkURLDifferences("file:pAtH",
 496         {"file", "", "", "", 0, "/pAtH", "", "", "file:///pAtH"},
 497         {"file", "", "", "", 0, "pAtH", "", "", "file://pAtH"});
 498     checkURLDifferences("file:pAtH/",
 499         {"file", "", "", "", 0, "/pAtH/", "", "", "file:///pAtH/"},
 500         {"file", "", "", "", 0, "pAtH/", "", "", "file://pAtH/"});
 501
 502     // FIXME: Fix and test incomplete percent encoded characters in the middle and end of the input string.
 503     // FIXME: Fix and test percent encoded upper case characters in the host.
 504     checkURLDifferences("http://host%73",
 505         {"http", "", "", "hosts", 0, "/", "", "", "http://hosts/"},
 506         {"http", "", "", "host%73", 0, "/", "", "", "http://host%73/"});
 507
 508     // URLParser matches Chrome and the spec, but not URL::parse or Firefox.
 509     checkURLDifferences(wideString(L"http://０Ｘｃ０．０２５０．０１"),
 510         {"http", "", "", "192.168.0.1", 0, "/", "", "", "http://192.168.0.1/"},
 511         {"http", "", "", "0xc0.0250.01", 0, "/", "", "", "http://0xc0.0250.01/"});
 512     checkURLDifferences("http://host/path%2e.%2E",
 513         {"http", "", "", "host", 0, "/path...", "", "", "http://host/path..."},
 514         {"http", "", "", "host", 0, "/path%2e.%2E", "", "", "http://host/path%2e.%2E"});
 515
 516     checkRelativeURLDifferences(wideString(L"http://foo:💩@example.com/bar"), "http://other.com/",
 517         {"http", "foo", wideString(L"💩"), "example.com", 0, "/bar", "", "", "http://foo:%F0%9F%92%A9@example.com/bar"},
 518         {"", "", "", "", 0, "", "", "", wideString(L"http://foo:💩@example.com/bar")});
 519     checkRelativeURLDifferences("http://&a:foo(b]c@d:2/", "http://example.org/foo/bar",
 520         {"http", "&a", "foo(b]c", "d", 2, "/", "", "", "http://&a:foo(b%5Dc@d:2/"},
 521         {"", "", "", "", 0, "", "", "", "http://&a:foo(b]c@d:2/"});
 522     checkRelativeURLDifferences("http://`{}:`{}@h/`{}?`{}", "http://doesnotmatter/",
 523         {"http", "`{}", "`{}", "h", 0, "/%60%7B%7D", "`{}", "", "http://%60%7B%7D:%60%7B%7D@h/%60%7B%7D?`{}"},
 524         {"", "", "", "", 0, "", "", "", "http://`{}:`{}@h/`{}?`{}"});
 525     checkURLDifferences("http://[0:f::f::f]",
 526         {"", "", "", "", 0, "" , "", "", "http://[0:f::f::f]"},
 527         {"http", "", "", "[0:f::f::f]", 0, "/" , "", "", "http://[0:f::f::f]/"});
 528     checkURLDifferences("http://123",
 529         {"http", "", "", "0.0.0.123", 0, "/", "", "", "http://0.0.0.123/"},
 530         {"http", "", "", "123", 0, "/", "", "", "http://123/"});
 531     checkURLDifferences("http://123.234/",
 532         {"http", "", "", "123.0.0.234", 0, "/", "", "", "http://123.0.0.234/"},
 533         {"http", "", "", "123.234", 0, "/", "", "", "http://123.234/"});
 534     checkURLDifferences("http://123.234.012",
 535         {"http", "", "", "123.234.0.10", 0, "/", "", "", "http://123.234.0.10/"},
 536         {"http", "", "", "123.234.012", 0, "/", "", "", "http://123.234.012/"});
 537     checkURLDifferences("http://123.234.12",
 538         {"http", "", "", "123.234.0.12", 0, "/", "", "", "http://123.234.0.12/"},
 539         {"http", "", "", "123.234.12", 0, "/", "", "", "http://123.234.12/"});
 540     checkRelativeURLDifferences("file:c:\\foo\\bar.html", "file:///tmp/mock/path",
 541         {"file", "", "", "", 0, "/c:/foo/bar.html", "", "", "file:///c:/foo/bar.html"},
 542         {"file", "", "", "", 0, "/tmp/mock/c:/foo/bar.html", "", "", "file:///tmp/mock/c:/foo/bar.html"});
 543     checkRelativeURLDifferences("  File:c|////foo\\bar.html", "file:///tmp/mock/path",
 544         {"file", "", "", "", 0, "/c:////foo/bar.html", "", "", "file:///c:////foo/bar.html"},
 545         {"file", "", "", "", 0, "/tmp/mock/c|////foo/bar.html", "", "", "file:///tmp/mock/c|////foo/bar.html"});
 546     checkRelativeURLDifferences("  Fil\t\n\te\n\t\n:\t\n\tc\t\n\t|\n\t\n/\t\n\t/\n\t\n//foo\\bar.html", "file:///tmp/mock/path",
 547         {"file", "", "", "", 0, "/c:////foo/bar.html", "", "", "file:///c:////foo/bar.html"},
 548         {"file", "", "", "", 0, "/tmp/mock/c|////foo/bar.html", "", "", "file:///tmp/mock/c|////foo/bar.html"});
 549     checkRelativeURLDifferences("C|/foo/bar", "file:///tmp/mock/path",
 550         {"file", "", "", "", 0, "/C:/foo/bar", "", "", "file:///C:/foo/bar"},
 551         {"file", "", "", "", 0, "/tmp/mock/C|/foo/bar", "", "", "file:///tmp/mock/C|/foo/bar"});
 552     checkRelativeURLDifferences("/C|/foo/bar", "file:///tmp/mock/path",
 553         {"file", "", "", "", 0, "/C:/foo/bar", "", "", "file:///C:/foo/bar"},
 554         {"file", "", "", "", 0, "/C|/foo/bar", "", "", "file:///C|/foo/bar"});
 555     checkRelativeURLDifferences("https://@test@test@example:800/", "http://doesnotmatter/",
 556         {"https", "@test@test", "", "example", 800, "/", "", "", "https://%40test%40test@example:800/"},
 557         {"", "", "", "", 0, "", "", "", "https://@test@test@example:800/"});
 558     checkRelativeURLDifferences("foo://", "http://example.org/foo/bar",
 559         {"foo", "", "", "", 0, "/", "", "", "foo:///"},
 560         {"foo", "", "", "", 0, "//", "", "", "foo://"});
 561
 562     // This matches the spec and web platform tests, but not Chrome, Firefox, or URL::parse.
 563     checkRelativeURLDifferences("notspecial:/", "about:blank",
 564         {"notspecial", "", "", "", 0, "", "", "", "notspecial:/"},
 565         {"notspecial", "", "", "", 0, "/", "", "", "notspecial:/"});
 566     checkRelativeURLDifferences("notspecial:/", "http://host",
 567         {"notspecial", "", "", "", 0, "", "", "", "notspecial:/"},
 568         {"notspecial", "", "", "", 0, "/", "", "", "notspecial:/"});
 569     checkURLDifferences("notspecial:/",
 570         {"notspecial", "", "", "", 0, "", "", "", "notspecial:/"},
 571         {"notspecial", "", "", "", 0, "/", "", "", "notspecial:/"});
 572 }
 573
 574 TEST_F(URLParserTest, DefaultPort)
 575 {
 576     checkURL("FtP://host:21/", {"ftp", "", "", "host", 0, "/", "", "", "ftp://host/"});
 577     checkURL("ftp://host:21/", {"ftp", "", "", "host", 0, "/", "", "", "ftp://host/"});
 578     checkURL("ftp://host:22/", {"ftp", "", "", "host", 22, "/", "", "", "ftp://host:22/"});
 579     checkURLDifferences("ftp://host:21",
 580         {"ftp", "", "", "host", 0, "/", "", "", "ftp://host/"},
 581         {"ftp", "", "", "host", 0, "", "", "", "ftp://host"});
 582     checkURLDifferences("ftp://host:22",
 583         {"ftp", "", "", "host", 22, "/", "", "", "ftp://host:22/"},
 584         {"ftp", "", "", "host", 22, "", "", "", "ftp://host:22"});
 585
 586     checkURL("gOpHeR://host:70/", {"gopher", "", "", "host", 0, "/", "", "", "gopher://host/"});
 587     checkURL("gopher://host:70/", {"gopher", "", "", "host", 0, "/", "", "", "gopher://host/"});
 588     checkURL("gopher://host:71/", {"gopher", "", "", "host", 71, "/", "", "", "gopher://host:71/"});
 589     // Spec, Chrome, Firefox, and URLParser have "/", URL::parse does not.
 590     // Spec, Chrome, URLParser, URL::parse recognize gopher default port, Firefox does not.
 591     checkURLDifferences("gopher://host:70",
 592         {"gopher", "", "", "host", 0, "/", "", "", "gopher://host/"},
 593         {"gopher", "", "", "host", 0, "", "", "", "gopher://host"});
 594     checkURLDifferences("gopher://host:71",
 595         {"gopher", "", "", "host", 71, "/", "", "", "gopher://host:71/"},
 596         {"gopher", "", "", "host", 71, "", "", "", "gopher://host:71"});
 597
 598     checkURL("hTtP://host:80", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 599     checkURL("http://host:80", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 600     checkURL("http://host:80/", {"http", "", "", "host", 0, "/", "", "", "http://host/"});
 601     checkURL("http://host:81", {"http", "", "", "host", 81, "/", "", "", "http://host:81/"});
 602     checkURL("http://host:81/", {"http", "", "", "host", 81, "/", "", "", "http://host:81/"});
 603
 604     checkURL("hTtPs://host:443", {"https", "", "", "host", 0, "/", "", "", "https://host/"});
 605     checkURL("https://host:443", {"https", "", "", "host", 0, "/", "", "", "https://host/"});
 606     checkURL("https://host:443/", {"https", "", "", "host", 0, "/", "", "", "https://host/"});
 607     checkURL("https://host:444", {"https", "", "", "host", 444, "/", "", "", "https://host:444/"});
 608     checkURL("https://host:444/", {"https", "", "", "host", 444, "/", "", "", "https://host:444/"});
 609
 610     checkURL("wS://host:80/", {"ws", "", "", "host", 0, "/", "", "", "ws://host/"});
 611     checkURL("ws://host:80/", {"ws", "", "", "host", 0, "/", "", "", "ws://host/"});
 612     checkURL("ws://host:81/", {"ws", "", "", "host", 81, "/", "", "", "ws://host:81/"});
 613     // URLParser matches Chrome and Firefox, but not URL::parse
 614     checkURLDifferences("ws://host:80",
 615         {"ws", "", "", "host", 0, "/", "", "", "ws://host/"},
 616         {"ws", "", "", "host", 0, "", "", "", "ws://host"});
 617     checkURLDifferences("ws://host:81",
 618         {"ws", "", "", "host", 81, "/", "", "", "ws://host:81/"},
 619         {"ws", "", "", "host", 81, "", "", "", "ws://host:81"});
 620
 621     checkURL("WsS://host:443/", {"wss", "", "", "host", 0, "/", "", "", "wss://host/"});
 622     checkURL("wss://host:443/", {"wss", "", "", "host", 0, "/", "", "", "wss://host/"});
 623     checkURL("wss://host:444/", {"wss", "", "", "host", 444, "/", "", "", "wss://host:444/"});
 624     // URLParser matches Chrome and Firefox, but not URL::parse
 625     checkURLDifferences("wss://host:443",
 626         {"wss", "", "", "host", 0, "/", "", "", "wss://host/"},
 627         {"wss", "", "", "host", 0, "", "", "", "wss://host"});
 628     checkURLDifferences("wss://host:444",
 629         {"wss", "", "", "host", 444, "/", "", "", "wss://host:444/"},
 630         {"wss", "", "", "host", 444, "", "", "", "wss://host:444"});
 631
 632     // 990 is the default ftps port in URL::parse, but it's not in the URL spec. Maybe it should be.
 633     checkURL("fTpS://host:990/", {"ftps", "", "", "host", 990, "/", "", "", "ftps://host:990/"});
 634     checkURL("ftps://host:990/", {"ftps", "", "", "host", 990, "/", "", "", "ftps://host:990/"});
 635     checkURL("ftps://host:991/", {"ftps", "", "", "host", 991, "/", "", "", "ftps://host:991/"});
 636     checkURLDifferences("ftps://host:990",
 637         {"ftps", "", "", "host", 990, "/", "", "", "ftps://host:990/"},
 638         {"ftps", "", "", "host", 990, "", "", "", "ftps://host:990"});
 639     checkURLDifferences("ftps://host:991",
 640         {"ftps", "", "", "host", 991, "/", "", "", "ftps://host:991/"},
 641         {"ftps", "", "", "host", 991, "", "", "", "ftps://host:991"});
 642
 643     checkURL("uNkNoWn://host:80/", {"unknown", "", "", "host", 80, "/", "", "", "unknown://host:80/"});
 644     checkURL("unknown://host:80/", {"unknown", "", "", "host", 80, "/", "", "", "unknown://host:80/"});
 645     checkURL("unknown://host:81/", {"unknown", "", "", "host", 81, "/", "", "", "unknown://host:81/"});
 646     checkURLDifferences("unknown://host:80",
 647         {"unknown", "", "", "host", 80, "/", "", "", "unknown://host:80/"},
 648         {"unknown", "", "", "host", 80, "", "", "", "unknown://host:80"});
 649     checkURLDifferences("unknown://host:81",
 650         {"unknown", "", "", "host", 81, "/", "", "", "unknown://host:81/"},
 651         {"unknown", "", "", "host", 81, "", "", "", "unknown://host:81"});
 652 }
 653
 654 static void shouldFail(const String& urlString)
 655 {
 656     URLParser parser;
 657     auto invalidURL = parser.parse(urlString);
 658     checkURL(urlString, {"", "", "", "", 0, "", "", "", urlString});
 659 }
 660
 661 static void shouldFail(const String& urlString, const String& baseString)
 662 {
 663     URLParser parser;
 664     auto invalidURL = parser.parse(urlString);
 665     checkRelativeURL(urlString, baseString, {"", "", "", "", 0, "", "", "", urlString});
 666 }
 667
 668 TEST_F(URLParserTest, ParserFailures)
 669 {
 670     shouldFail("    ");
 671     shouldFail("  \a  ");
 672     shouldFail("");
 673     shouldFail("http://127.0.0.1:abc");
 674     shouldFail("http://host:abc");
 675     shouldFail("http://a:@", "about:blank");
 676     shouldFail("http://:b@", "about:blank");
 677     shouldFail("http://:@", "about:blank");
 678     shouldFail("http://a:@");
 679     shouldFail("http://:b@");
 680     shouldFail("http://@");
 681     shouldFail("http://[0:f::f:f:0:0]:abc");
 682     shouldFail("../i", "sc:sd");
 683     shouldFail("../i", "sc:sd/sd");
 684     shouldFail("/i", "sc:sd");
 685     shouldFail("/i", "sc:sd/sd");
 686     shouldFail("?i", "sc:sd");
 687     shouldFail("?i", "sc:sd/sd");
 688     shouldFail("http://example example.com", "http://other.com/");
 689     shouldFail("http://[www.example.com]/", "about:blank");
 690     shouldFail("http://192.168.0.1 hello", "http://other.com/");
 691     shouldFail("http://[example.com]", "http://other.com/");
 692     shouldFail("i", "sc:sd");
 693     shouldFail("i", "sc:sd/sd");
 694     shouldFail("i");
 695     shouldFail("asdf");
 696     shouldFail("~");
 697     shouldFail("~", "about:blank");
 698     shouldFail("~~~");
 699 }
 700
 701 // These are in the spec but not in the web platform tests.
 702 TEST_F(URLParserTest, AdditionalTests)
 703 {
 704     checkURL("about:\a\aabc", {"about", "", "", "", 0, "%07%07abc", "", "", "about:%07%07abc"});
 705     checkURL("notspecial:\t\t\n\t", {"notspecial", "", "", "", 0, "", "", "", "notspecial:"});
 706     checkURLDifferences("notspecial\t\t\n\t:\t\t\n\t/\t\t\n\t/\t\t\n\thost",
 707         {"notspecial", "", "", "host", 0, "/", "", "", "notspecial://host/"},
 708         {"notspecial", "", "", "host", 0, "", "", "", "notspecial://host"});
 709     checkRelativeURL("http:", "http://example.org/foo/bar?query#fragment", {"http", "", "", "example.org", 0, "/foo/bar", "query", "", "http://example.org/foo/bar?query"});
 710     checkRelativeURLDifferences("ws:", "http://example.org/foo/bar",
 711         {"ws", "", "", "", 0, "", "", "", "ws:"},
 712         {"ws", "", "", "", 0, "s:", "", "", "ws:s:"});
 713     checkRelativeURL("notspecial:", "http://example.org/foo/bar", {"notspecial", "", "", "", 0, "", "", "", "notspecial:"});
 714 }
 715
 716 } // namespace TestWebKitAPI