url/gurl_unittest.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/macros.h"
   6 #include "testing/gtest/include/gtest/gtest.h"
   7 #include "url/gurl.h"
   8 #include "url/url_canon.h"
   9 #include "url/url_test_utils.h"
  10
  11 namespace url {
  12
  13 using test_utils::WStringToUTF16;
  14 using test_utils::ConvertUTF8ToUTF16;
  15
  16 namespace {
  17
  18 template<typename CHAR>
  19 void SetupReplacement(
  20     void (Replacements<CHAR>::*func)(const CHAR*, const Component&),
  21     Replacements<CHAR>* replacements,
  22     const CHAR* str) {
  23   if (str) {
  24     Component comp;
  25     if (str[0])
  26       comp.len = static_cast<int>(strlen(str));
  27     (replacements->*func)(str, comp);
  28   }
  29 }
  30
  31 // Returns the canonicalized string for the given URL string for the
  32 // GURLTest.Types test.
  33 std::string TypesTestCase(const char* src) {
  34   GURL gurl(src);
  35   return gurl.possibly_invalid_spec();
  36 }
  37
  38 }  // namespace
  39
  40 // Different types of URLs should be handled differently, and handed off to
  41 // different canonicalizers.
  42 TEST(GURLTest, Types) {
  43   // URLs with unknown schemes should be treated as path URLs, even when they
  44   // have things like "://".
  45   EXPECT_EQ("something:///HOSTNAME.com/",
  46             TypesTestCase("something:///HOSTNAME.com/"));
  47
  48   // In the reverse, known schemes should always trigger standard URL handling.
  49   EXPECT_EQ("http://hostname.com/", TypesTestCase("http:HOSTNAME.com"));
  50   EXPECT_EQ("http://hostname.com/", TypesTestCase("http:/HOSTNAME.com"));
  51   EXPECT_EQ("http://hostname.com/", TypesTestCase("http://HOSTNAME.com"));
  52   EXPECT_EQ("http://hostname.com/", TypesTestCase("http:///HOSTNAME.com"));
  53
  54 #ifdef WIN32
  55   // URLs that look like absolute Windows drive specs.
  56   EXPECT_EQ("file:///C:/foo.txt", TypesTestCase("c:\\foo.txt"));
  57   EXPECT_EQ("file:///Z:/foo.txt", TypesTestCase("Z|foo.txt"));
  58   EXPECT_EQ("file://server/foo.txt", TypesTestCase("\\\\server\\foo.txt"));
  59   EXPECT_EQ("file://server/foo.txt", TypesTestCase("//server/foo.txt"));
  60 #endif
  61 }
  62
  63 // Test the basic creation and querying of components in a GURL. We assume
  64 // the parser is already tested and works, so we are mostly interested if the
  65 // object does the right thing with the results.
  66 TEST(GURLTest, Components) {
  67   GURL url(WStringToUTF16(L"http://user:pass@google.com:99/foo;bar?q=a#ref"));
  68   EXPECT_TRUE(url.is_valid());
  69   EXPECT_TRUE(url.SchemeIs("http"));
  70   EXPECT_FALSE(url.SchemeIsFile());
  71
  72   // This is the narrow version of the URL, which should match the wide input.
  73   EXPECT_EQ("http://user:pass@google.com:99/foo;bar?q=a#ref", url.spec());
  74
  75   EXPECT_EQ("http", url.scheme());
  76   EXPECT_EQ("user", url.username());
  77   EXPECT_EQ("pass", url.password());
  78   EXPECT_EQ("google.com", url.host());
  79   EXPECT_EQ("99", url.port());
  80   EXPECT_EQ(99, url.IntPort());
  81   EXPECT_EQ("/foo;bar", url.path());
  82   EXPECT_EQ("q=a", url.query());
  83   EXPECT_EQ("ref", url.ref());
  84
  85   // Test parsing userinfo with special characters.
  86   GURL url_special_pass("http://user:%40!$&'()*+,;=:@google.com:12345");
  87   EXPECT_TRUE(url_special_pass.is_valid());
  88   // GURL canonicalizes some delimiters.
  89   EXPECT_EQ("%40!$&%27()*+,%3B%3D%3A", url_special_pass.password());
  90   EXPECT_EQ("google.com", url_special_pass.host());
  91   EXPECT_EQ("12345", url_special_pass.port());
  92 }
  93
  94 TEST(GURLTest, Empty) {
  95   GURL url;
  96   EXPECT_FALSE(url.is_valid());
  97   EXPECT_EQ("", url.spec());
  98
  99   EXPECT_EQ("", url.scheme());
 100   EXPECT_EQ("", url.username());
 101   EXPECT_EQ("", url.password());
 102   EXPECT_EQ("", url.host());
 103   EXPECT_EQ("", url.port());
 104   EXPECT_EQ(PORT_UNSPECIFIED, url.IntPort());
 105   EXPECT_EQ("", url.path());
 106   EXPECT_EQ("", url.query());
 107   EXPECT_EQ("", url.ref());
 108 }
 109
 110 TEST(GURLTest, Copy) {
 111   GURL url(WStringToUTF16(L"http://user:pass@google.com:99/foo;bar?q=a#ref"));
 112
 113   GURL url2(url);
 114   EXPECT_TRUE(url2.is_valid());
 115
 116   EXPECT_EQ("http://user:pass@google.com:99/foo;bar?q=a#ref", url2.spec());
 117   EXPECT_EQ("http", url2.scheme());
 118   EXPECT_EQ("user", url2.username());
 119   EXPECT_EQ("pass", url2.password());
 120   EXPECT_EQ("google.com", url2.host());
 121   EXPECT_EQ("99", url2.port());
 122   EXPECT_EQ(99, url2.IntPort());
 123   EXPECT_EQ("/foo;bar", url2.path());
 124   EXPECT_EQ("q=a", url2.query());
 125   EXPECT_EQ("ref", url2.ref());
 126
 127   // Copying of invalid URL should be invalid
 128   GURL invalid;
 129   GURL invalid2(invalid);
 130   EXPECT_FALSE(invalid2.is_valid());
 131   EXPECT_EQ("", invalid2.spec());
 132   EXPECT_EQ("", invalid2.scheme());
 133   EXPECT_EQ("", invalid2.username());
 134   EXPECT_EQ("", invalid2.password());
 135   EXPECT_EQ("", invalid2.host());
 136   EXPECT_EQ("", invalid2.port());
 137   EXPECT_EQ(PORT_UNSPECIFIED, invalid2.IntPort());
 138   EXPECT_EQ("", invalid2.path());
 139   EXPECT_EQ("", invalid2.query());
 140   EXPECT_EQ("", invalid2.ref());
 141 }
 142
 143 TEST(GURLTest, Assign) {
 144   GURL url(WStringToUTF16(L"http://user:pass@google.com:99/foo;bar?q=a#ref"));
 145
 146   GURL url2;
 147   url2 = url;
 148   EXPECT_TRUE(url2.is_valid());
 149
 150   EXPECT_EQ("http://user:pass@google.com:99/foo;bar?q=a#ref", url2.spec());
 151   EXPECT_EQ("http", url2.scheme());
 152   EXPECT_EQ("user", url2.username());
 153   EXPECT_EQ("pass", url2.password());
 154   EXPECT_EQ("google.com", url2.host());
 155   EXPECT_EQ("99", url2.port());
 156   EXPECT_EQ(99, url2.IntPort());
 157   EXPECT_EQ("/foo;bar", url2.path());
 158   EXPECT_EQ("q=a", url2.query());
 159   EXPECT_EQ("ref", url2.ref());
 160
 161   // Assignment of invalid URL should be invalid
 162   GURL invalid;
 163   GURL invalid2;
 164   invalid2 = invalid;
 165   EXPECT_FALSE(invalid2.is_valid());
 166   EXPECT_EQ("", invalid2.spec());
 167   EXPECT_EQ("", invalid2.scheme());
 168   EXPECT_EQ("", invalid2.username());
 169   EXPECT_EQ("", invalid2.password());
 170   EXPECT_EQ("", invalid2.host());
 171   EXPECT_EQ("", invalid2.port());
 172   EXPECT_EQ(PORT_UNSPECIFIED, invalid2.IntPort());
 173   EXPECT_EQ("", invalid2.path());
 174   EXPECT_EQ("", invalid2.query());
 175   EXPECT_EQ("", invalid2.ref());
 176 }
 177
 178 // This is a regression test for http://crbug.com/309975 .
 179 TEST(GURLTest, SelfAssign) {
 180   GURL a("filesystem:http://example.com/temporary/");
 181   // This should not crash.
 182   a = a;
 183 }
 184
 185 TEST(GURLTest, CopyFileSystem) {
 186   GURL url(WStringToUTF16(L"filesystem:https://user:pass@google.com:99/t/foo;bar?q=a#ref"));
 187
 188   GURL url2(url);
 189   EXPECT_TRUE(url2.is_valid());
 190
 191   EXPECT_EQ("filesystem:https://user:pass@google.com:99/t/foo;bar?q=a#ref", url2.spec());
 192   EXPECT_EQ("filesystem", url2.scheme());
 193   EXPECT_EQ("", url2.username());
 194   EXPECT_EQ("", url2.password());
 195   EXPECT_EQ("", url2.host());
 196   EXPECT_EQ("", url2.port());
 197   EXPECT_EQ(PORT_UNSPECIFIED, url2.IntPort());
 198   EXPECT_EQ("/foo;bar", url2.path());
 199   EXPECT_EQ("q=a", url2.query());
 200   EXPECT_EQ("ref", url2.ref());
 201
 202   const GURL* inner = url2.inner_url();
 203   ASSERT_TRUE(inner);
 204   EXPECT_EQ("https", inner->scheme());
 205   EXPECT_EQ("user", inner->username());
 206   EXPECT_EQ("pass", inner->password());
 207   EXPECT_EQ("google.com", inner->host());
 208   EXPECT_EQ("99", inner->port());
 209   EXPECT_EQ(99, inner->IntPort());
 210   EXPECT_EQ("/t", inner->path());
 211   EXPECT_EQ("", inner->query());
 212   EXPECT_EQ("", inner->ref());
 213 }
 214
 215 TEST(GURLTest, IsValid) {
 216   const char* valid_cases[] = {
 217     "http://google.com",
 218     "unknown://google.com",
 219     "http://user:pass@google.com",
 220     "http://google.com:12345",
 221     "http://google.com/path",
 222     "http://google.com//path",
 223     "http://google.com?k=v#fragment",
 224     "http://user:pass@google.com:12345/path?k=v#fragment",
 225     "http:/path",
 226     "http:path",
 227     "://google.com",
 228   };
 229   for (size_t i = 0; i < arraysize(valid_cases); i++) {
 230     EXPECT_TRUE(GURL(valid_cases[i]).is_valid())
 231         << "Case: " << valid_cases[i];
 232   }
 233
 234   const char* invalid_cases[] = {
 235     "http://?k=v",
 236     "http:://google.com",
 237     "http//google.com",
 238     "http://google.com:12three45",
 239     "path",
 240   };
 241   for (size_t i = 0; i < arraysize(invalid_cases); i++) {
 242     EXPECT_FALSE(GURL(invalid_cases[i]).is_valid())
 243         << "Case: " << invalid_cases[i];
 244   }
 245 }
 246
 247 TEST(GURLTest, ExtraSlashesBeforeAuthority) {
 248   // According to RFC3986, the hier-part for URI with an authority must use only
 249   // two slashes, GURL intentionally just ignores slashes more than 2 and parses
 250   // the following part as an authority.
 251   GURL url("http:///host");
 252   EXPECT_EQ("host", url.host());
 253   EXPECT_EQ("/", url.path());
 254 }
 255
 256 // Given an invalid URL, we should still get most of the components.
 257 TEST(GURLTest, ComponentGettersWorkEvenForInvalidURL) {
 258   GURL url("http:google.com:foo");
 259   EXPECT_FALSE(url.is_valid());
 260   EXPECT_EQ("http://google.com:foo/", url.possibly_invalid_spec());
 261
 262   EXPECT_EQ("http", url.scheme());
 263   EXPECT_EQ("", url.username());
 264   EXPECT_EQ("", url.password());
 265   EXPECT_EQ("google.com", url.host());
 266   EXPECT_EQ("foo", url.port());
 267   EXPECT_EQ(PORT_INVALID, url.IntPort());
 268   EXPECT_EQ("/", url.path());
 269   EXPECT_EQ("", url.query());
 270   EXPECT_EQ("", url.ref());
 271 }
 272
 273 TEST(GURLTest, Resolve) {
 274   // The tricky cases for relative URL resolving are tested in the
 275   // canonicalizer unit test. Here, we just test that the GURL integration
 276   // works properly.
 277   struct ResolveCase {
 278     const char* base;
 279     const char* relative;
 280     bool expected_valid;
 281     const char* expected;
 282   } resolve_cases[] = {
 283     {"http://www.google.com/", "foo.html", true, "http://www.google.com/foo.html"},
 284     {"http://www.google.com/foo/", "bar", true, "http://www.google.com/foo/bar"},
 285     {"http://www.google.com/foo/", "/bar", true, "http://www.google.com/bar"},
 286     {"http://www.google.com/foo", "bar", true, "http://www.google.com/bar"},
 287     {"http://www.google.com/", "http://images.google.com/foo.html", true, "http://images.google.com/foo.html"},
 288     {"http://www.google.com/blah/bloo?c#d", "../../../hello/./world.html?a#b", true, "http://www.google.com/hello/world.html?a#b"},
 289     {"http://www.google.com/foo#bar", "#com", true, "http://www.google.com/foo#com"},
 290     {"http://www.google.com/", "Https:images.google.com", true, "https://images.google.com/"},
 291       // A non-standard base can be replaced with a standard absolute URL.
 292     {"data:blahblah", "http://google.com/", true, "http://google.com/"},
 293     {"data:blahblah", "http:google.com", true, "http://google.com/"},
 294       // Filesystem URLs have different paths to test.
 295     {"filesystem:http://www.google.com/type/", "foo.html", true, "filesystem:http://www.google.com/type/foo.html"},
 296     {"filesystem:http://www.google.com/type/", "../foo.html", true, "filesystem:http://www.google.com/type/foo.html"},
 297   };
 298
 299   for (size_t i = 0; i < arraysize(resolve_cases); i++) {
 300     // 8-bit code path.
 301     GURL input(resolve_cases[i].base);
 302     GURL output = input.Resolve(resolve_cases[i].relative);
 303     EXPECT_EQ(resolve_cases[i].expected_valid, output.is_valid()) << i;
 304     EXPECT_EQ(resolve_cases[i].expected, output.spec()) << i;
 305     EXPECT_EQ(output.SchemeIsFileSystem(), output.inner_url() != NULL);
 306
 307     // Wide code path.
 308     GURL inputw(ConvertUTF8ToUTF16(resolve_cases[i].base));
 309     GURL outputw =
 310         input.Resolve(ConvertUTF8ToUTF16(resolve_cases[i].relative));
 311     EXPECT_EQ(resolve_cases[i].expected_valid, outputw.is_valid()) << i;
 312     EXPECT_EQ(resolve_cases[i].expected, outputw.spec()) << i;
 313     EXPECT_EQ(outputw.SchemeIsFileSystem(), outputw.inner_url() != NULL);
 314   }
 315 }
 316
 317 TEST(GURLTest, GetOrigin) {
 318   struct TestCase {
 319     const char* input;
 320     const char* expected;
 321   } cases[] = {
 322     {"http://www.google.com", "http://www.google.com/"},
 323     {"javascript:window.alert(\"hello,world\");", ""},
 324     {"http://user:pass@www.google.com:21/blah#baz", "http://www.google.com:21/"},
 325     {"http://user@www.google.com", "http://www.google.com/"},
 326     {"http://:pass@www.google.com", "http://www.google.com/"},
 327     {"http://:@www.google.com", "http://www.google.com/"},
 328     {"filesystem:http://www.google.com/temp/foo?q#b", "http://www.google.com/"},
 329     {"filesystem:http://user:pass@google.com:21/blah#baz", "http://google.com:21/"},
 330   };
 331   for (size_t i = 0; i < arraysize(cases); i++) {
 332     GURL url(cases[i].input);
 333     GURL origin = url.GetOrigin();
 334     EXPECT_EQ(cases[i].expected, origin.spec());
 335   }
 336 }
 337
 338 TEST(GURLTest, GetAsReferrer) {
 339   struct TestCase {
 340     const char* input;
 341     const char* expected;
 342   } cases[] = {
 343     {"http://www.google.com", "http://www.google.com/"},
 344     {"http://user:pass@www.google.com:21/blah#baz", "http://www.google.com:21/blah"},
 345     {"http://user@www.google.com", "http://www.google.com/"},
 346     {"http://:pass@www.google.com", "http://www.google.com/"},
 347     {"http://:@www.google.com", "http://www.google.com/"},
 348     {"http://www.google.com/temp/foo?q#b", "http://www.google.com/temp/foo?q"},
 349     {"not a url", ""},
 350     {"unknown-scheme://foo.html", ""},
 351     {"file:///tmp/test.html", ""},
 352     {"https://www.google.com", "https://www.google.com/"},
 353   };
 354   for (size_t i = 0; i < arraysize(cases); i++) {
 355     GURL url(cases[i].input);
 356     GURL origin = url.GetAsReferrer();
 357     EXPECT_EQ(cases[i].expected, origin.spec());
 358   }
 359 }
 360
 361 TEST(GURLTest, GetWithEmptyPath) {
 362   struct TestCase {
 363     const char* input;
 364     const char* expected;
 365   } cases[] = {
 366     {"http://www.google.com", "http://www.google.com/"},
 367     {"javascript:window.alert(\"hello, world\");", ""},
 368     {"http://www.google.com/foo/bar.html?baz=22", "http://www.google.com/"},
 369     {"filesystem:http://www.google.com/temporary/bar.html?baz=22", "filesystem:http://www.google.com/temporary/"},
 370     {"filesystem:file:///temporary/bar.html?baz=22", "filesystem:file:///temporary/"},
 371   };
 372
 373   for (size_t i = 0; i < arraysize(cases); i++) {
 374     GURL url(cases[i].input);
 375     GURL empty_path = url.GetWithEmptyPath();
 376     EXPECT_EQ(cases[i].expected, empty_path.spec());
 377   }
 378 }
 379
 380 TEST(GURLTest, Replacements) {
 381   // The url canonicalizer replacement test will handle most of these case.
 382   // The most important thing to do here is to check that the proper
 383   // canonicalizer gets called based on the scheme of the input.
 384   struct ReplaceCase {
 385     const char* base;
 386     const char* scheme;
 387     const char* username;
 388     const char* password;
 389     const char* host;
 390     const char* port;
 391     const char* path;
 392     const char* query;
 393     const char* ref;
 394     const char* expected;
 395   } replace_cases[] = {
 396     {"http://www.google.com/foo/bar.html?foo#bar", NULL, NULL, NULL, NULL, NULL, "/", "", "", "http://www.google.com/"},
 397     {"http://www.google.com/foo/bar.html?foo#bar", "javascript", "", "", "", "", "window.open('foo');", "", "", "javascript:window.open('foo');"},
 398     {"file:///C:/foo/bar.txt", "http", NULL, NULL, "www.google.com", "99", "/foo","search", "ref", "http://www.google.com:99/foo?search#ref"},
 399 #ifdef WIN32
 400     {"http://www.google.com/foo/bar.html?foo#bar", "file", "", "", "", "", "c:\\", "", "", "file:///C:/"},
 401 #endif
 402     {"filesystem:http://www.google.com/foo/bar.html?foo#bar", NULL, NULL, NULL, NULL, NULL, "/", "", "", "filesystem:http://www.google.com/foo/"},
 403   };
 404
 405   for (size_t i = 0; i < arraysize(replace_cases); i++) {
 406     const ReplaceCase& cur = replace_cases[i];
 407     GURL url(cur.base);
 408     GURL::Replacements repl;
 409     SetupReplacement(&GURL::Replacements::SetScheme, &repl, cur.scheme);
 410     SetupReplacement(&GURL::Replacements::SetUsername, &repl, cur.username);
 411     SetupReplacement(&GURL::Replacements::SetPassword, &repl, cur.password);
 412     SetupReplacement(&GURL::Replacements::SetHost, &repl, cur.host);
 413     SetupReplacement(&GURL::Replacements::SetPort, &repl, cur.port);
 414     SetupReplacement(&GURL::Replacements::SetPath, &repl, cur.path);
 415     SetupReplacement(&GURL::Replacements::SetQuery, &repl, cur.query);
 416     SetupReplacement(&GURL::Replacements::SetRef, &repl, cur.ref);
 417     GURL output = url.ReplaceComponents(repl);
 418
 419     EXPECT_EQ(replace_cases[i].expected, output.spec());
 420     EXPECT_EQ(output.SchemeIsFileSystem(), output.inner_url() != NULL);
 421   }
 422 }
 423
 424 TEST(GURLTest, ClearFragmentOnDataUrl) {
 425   // http://crbug.com/291747 - a data URL may legitimately have trailing
 426   // whitespace in the spec after the ref is cleared. Test this does not trigger
 427   // the Parsed importing validation DCHECK in GURL.
 428   GURL url(" data: one ? two # three ");
 429
 430   // By default the trailing whitespace will have been stripped.
 431   EXPECT_EQ("data: one ? two # three", url.spec());
 432   GURL::Replacements repl;
 433   repl.ClearRef();
 434   GURL url_no_ref = url.ReplaceComponents(repl);
 435
 436   EXPECT_EQ("data: one ? two ", url_no_ref.spec());
 437
 438   // Importing a parsed url via this constructor overload will retain trailing
 439   // whitespace.
 440   GURL import_url(url_no_ref.spec(),
 441                   url_no_ref.parsed_for_possibly_invalid_spec(),
 442                   url_no_ref.is_valid());
 443   EXPECT_EQ(url_no_ref, import_url);
 444   EXPECT_EQ(import_url.query(), " two ");
 445 }
 446
 447 TEST(GURLTest, PathForRequest) {
 448   struct TestCase {
 449     const char* input;
 450     const char* expected;
 451     const char* inner_expected;
 452   } cases[] = {
 453     {"http://www.google.com", "/", NULL},
 454     {"http://www.google.com/", "/", NULL},
 455     {"http://www.google.com/foo/bar.html?baz=22", "/foo/bar.html?baz=22", NULL},
 456     {"http://www.google.com/foo/bar.html#ref", "/foo/bar.html", NULL},
 457     {"http://www.google.com/foo/bar.html?query#ref", "/foo/bar.html?query", NULL},
 458     {"filesystem:http://www.google.com/temporary/foo/bar.html?query#ref", "/foo/bar.html?query", "/temporary"},
 459     {"filesystem:http://www.google.com/temporary/foo/bar.html?query", "/foo/bar.html?query", "/temporary"},
 460   };
 461
 462   for (size_t i = 0; i < arraysize(cases); i++) {
 463     GURL url(cases[i].input);
 464     std::string path_request = url.PathForRequest();
 465     EXPECT_EQ(cases[i].expected, path_request);
 466     EXPECT_EQ(cases[i].inner_expected == NULL, url.inner_url() == NULL);
 467     if (url.inner_url() && cases[i].inner_expected)
 468       EXPECT_EQ(cases[i].inner_expected, url.inner_url()->PathForRequest());
 469   }
 470 }
 471
 472 TEST(GURLTest, EffectiveIntPort) {
 473   struct PortTest {
 474     const char* spec;
 475     int expected_int_port;
 476   } port_tests[] = {
 477     // http
 478     {"http://www.google.com/", 80},
 479     {"http://www.google.com:80/", 80},
 480     {"http://www.google.com:443/", 443},
 481
 482     // https
 483     {"https://www.google.com/", 443},
 484     {"https://www.google.com:443/", 443},
 485     {"https://www.google.com:80/", 80},
 486
 487     // ftp
 488     {"ftp://www.google.com/", 21},
 489     {"ftp://www.google.com:21/", 21},
 490     {"ftp://www.google.com:80/", 80},
 491
 492     // gopher
 493     {"gopher://www.google.com/", 70},
 494     {"gopher://www.google.com:70/", 70},
 495     {"gopher://www.google.com:80/", 80},
 496
 497     // file - no port
 498     {"file://www.google.com/", PORT_UNSPECIFIED},
 499     {"file://www.google.com:443/", PORT_UNSPECIFIED},
 500
 501     // data - no port
 502     {"data:www.google.com:90", PORT_UNSPECIFIED},
 503     {"data:www.google.com", PORT_UNSPECIFIED},
 504
 505     // filesystem - no port
 506     {"filesystem:http://www.google.com:90/t/foo", PORT_UNSPECIFIED},
 507     {"filesystem:file:///t/foo", PORT_UNSPECIFIED},
 508   };
 509
 510   for (size_t i = 0; i < arraysize(port_tests); i++) {
 511     GURL url(port_tests[i].spec);
 512     EXPECT_EQ(port_tests[i].expected_int_port, url.EffectiveIntPort());
 513   }
 514 }
 515
 516 TEST(GURLTest, IPAddress) {
 517   struct IPTest {
 518     const char* spec;
 519     bool expected_ip;
 520   } ip_tests[] = {
 521     {"http://www.google.com/", false},
 522     {"http://192.168.9.1/", true},
 523     {"http://192.168.9.1.2/", false},
 524     {"http://192.168.m.1/", false},
 525     {"http://2001:db8::1/", false},
 526     {"http://[2001:db8::1]/", true},
 527     {"", false},
 528     {"some random input!", false},
 529   };
 530
 531   for (size_t i = 0; i < arraysize(ip_tests); i++) {
 532     GURL url(ip_tests[i].spec);
 533     EXPECT_EQ(ip_tests[i].expected_ip, url.HostIsIPAddress());
 534   }
 535 }
 536
 537 TEST(GURLTest, HostNoBrackets) {
 538   struct TestCase {
 539     const char* input;
 540     const char* expected_host;
 541     const char* expected_plainhost;
 542   } cases[] = {
 543     {"http://www.google.com", "www.google.com", "www.google.com"},
 544     {"http://[2001:db8::1]/", "[2001:db8::1]", "2001:db8::1"},
 545     {"http://[::]/", "[::]", "::"},
 546
 547     // Don't require a valid URL, but don't crash either.
 548     {"http://[]/", "[]", ""},
 549     {"http://[x]/", "[x]", "x"},
 550     {"http://[x/", "[x", "[x"},
 551     {"http://x]/", "x]", "x]"},
 552     {"http://[/", "[", "["},
 553     {"http://]/", "]", "]"},
 554     {"", "", ""},
 555   };
 556   for (size_t i = 0; i < arraysize(cases); i++) {
 557     GURL url(cases[i].input);
 558     EXPECT_EQ(cases[i].expected_host, url.host());
 559     EXPECT_EQ(cases[i].expected_plainhost, url.HostNoBrackets());
 560   }
 561 }
 562
 563 TEST(GURLTest, DomainIs) {
 564   GURL url_1("http://google.com/foo");
 565   EXPECT_TRUE(url_1.DomainIs("google.com"));
 566
 567   // Subdomain and port are ignored.
 568   GURL url_2("http://www.google.com:99/foo");
 569   EXPECT_TRUE(url_2.DomainIs("google.com"));
 570
 571   // Different top-level domain.
 572   GURL url_3("http://www.google.com.cn/foo");
 573   EXPECT_FALSE(url_3.DomainIs("google.com"));
 574
 575   // Different host name.
 576   GURL url_4("http://www.iamnotgoogle.com/foo");
 577   EXPECT_FALSE(url_4.DomainIs("google.com"));
 578
 579   // The input must be lower-cased otherwise DomainIs returns false.
 580   GURL url_5("http://www.google.com/foo");
 581   EXPECT_FALSE(url_5.DomainIs("Google.com"));
 582
 583   // If the URL is invalid, DomainIs returns false.
 584   GURL invalid_url("google.com");
 585   EXPECT_FALSE(invalid_url.is_valid());
 586   EXPECT_FALSE(invalid_url.DomainIs("google.com"));
 587 }
 588
 589 TEST(GURLTest, DomainIsTerminatingDotBehavior) {
 590   // If the host part ends with a dot, it matches input domains
 591   // with or without a dot.
 592   GURL url_with_dot("http://www.google.com./foo");
 593   EXPECT_TRUE(url_with_dot.DomainIs("google.com"));
 594   EXPECT_TRUE(url_with_dot.DomainIs("google.com."));
 595   EXPECT_TRUE(url_with_dot.DomainIs(".com"));
 596   EXPECT_TRUE(url_with_dot.DomainIs(".com."));
 597
 598   // But, if the host name doesn't end with a dot and the input
 599   // domain does, then it's considered to not match.
 600   GURL url_without_dot("http://google.com/foo");
 601   EXPECT_FALSE(url_without_dot.DomainIs("google.com."));
 602
 603   // If the URL ends with two dots, it doesn't match.
 604   GURL url_with_two_dots("http://www.google.com../foo");
 605   EXPECT_FALSE(url_with_two_dots.DomainIs("google.com"));
 606 }
 607
 608 TEST(GURLTest, DomainIsWithFilesystemScheme) {
 609   GURL url_1("filesystem:http://www.google.com:99/foo/");
 610   EXPECT_TRUE(url_1.DomainIs("google.com"));
 611
 612   GURL url_2("filesystem:http://www.iamnotgoogle.com/foo/");
 613   EXPECT_FALSE(url_2.DomainIs("google.com"));
 614 }
 615
 616 // Newlines should be stripped from inputs.
 617 TEST(GURLTest, Newlines) {
 618   // Constructor.
 619   GURL url_1(" \t ht\ntp://\twww.goo\rgle.com/as\ndf \n ");
 620   EXPECT_EQ("http://www.google.com/asdf", url_1.spec());
 621
 622   // Relative path resolver.
 623   GURL url_2 = url_1.Resolve(" \n /fo\to\r ");
 624   EXPECT_EQ("http://www.google.com/foo", url_2.spec());
 625
 626   // Note that newlines are NOT stripped from ReplaceComponents.
 627 }
 628
 629 TEST(GURLTest, IsStandard) {
 630   GURL a("http:foo/bar");
 631   EXPECT_TRUE(a.IsStandard());
 632
 633   GURL b("foo:bar/baz");
 634   EXPECT_FALSE(b.IsStandard());
 635
 636   GURL c("foo://bar/baz");
 637   EXPECT_FALSE(c.IsStandard());
 638 }
 639
 640 TEST(GURLTest, SchemeIsHTTPOrHTTPS) {
 641   EXPECT_TRUE(GURL("http://bar/").SchemeIsHTTPOrHTTPS());
 642   EXPECT_TRUE(GURL("HTTPS://BAR").SchemeIsHTTPOrHTTPS());
 643   EXPECT_FALSE(GURL("ftp://bar/").SchemeIsHTTPOrHTTPS());
 644 }
 645
 646 TEST(GURLTest, SchemeIsWSOrWSS) {
 647   EXPECT_TRUE(GURL("WS://BAR/").SchemeIsWSOrWSS());
 648   EXPECT_TRUE(GURL("wss://bar/").SchemeIsWSOrWSS());
 649   EXPECT_FALSE(GURL("http://bar/").SchemeIsWSOrWSS());
 650 }
 651
 652 TEST(GURLTest, SchemeIsBlob) {
 653   EXPECT_TRUE(GURL("BLOB://BAR/").SchemeIsBlob());
 654   EXPECT_TRUE(GURL("blob://bar/").SchemeIsBlob());
 655   EXPECT_FALSE(GURL("http://bar/").SchemeIsBlob());
 656 }
 657
 658 TEST(GURLTest, ContentAndPathForNonStandardURLs) {
 659   struct TestCase {
 660     const char* url;
 661     const char* expected;
 662   } cases[] = {
 663       {"null", ""},
 664       {"not-a-standard-scheme:this is arbitrary content",
 665        "this is arbitrary content"},
 666       {"view-source:http://example.com/path", "http://example.com/path"},
 667       {"blob:http://example.com/GUID", "http://example.com/GUID"},
 668       {"blob://http://example.com/GUID", "//http://example.com/GUID"},
 669       {"blob:http://user:password@example.com/GUID",
 670        "http://user:password@example.com/GUID"},
 671
 672       // TODO(mkwst): This seems like a bug. https://crbug.com/513600
 673       {"filesystem:http://example.com/path", "/"},
 674   };
 675
 676   for (const auto& test : cases) {
 677     GURL url(test.url);
 678     EXPECT_EQ(test.expected, url.path()) << test.url;
 679     EXPECT_EQ(test.expected, url.GetContent()) << test.url;
 680   }
 681 }
 682
 683 }  // namespace url