tests/uris/uris.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/uris/uris.cpp
   3 // Purpose:     wxURI unit test
   4 // Author:      Ryan Norton
   5 // Created:     2004-08-14
   6 // Copyright:   (c) 2004 Ryan Norton
   7 ///////////////////////////////////////////////////////////////////////////////
   8
   9 // ----------------------------------------------------------------------------
  10 // headers
  11 // ----------------------------------------------------------------------------
  12
  13 #include "testprec.h"
  14
  15 #ifdef __BORLANDC__
  16     #pragma hdrstop
  17 #endif
  18
  19 #ifndef WX_PRECOMP
  20     #include "wx/wx.h"
  21 #endif // WX_PRECOMP
  22
  23 #include "wx/uri.h"
  24 #include "wx/url.h"
  25
  26 // Test wxURL & wxURI compat?
  27 #define TEST_URL wxUSE_URL
  28
  29 // ----------------------------------------------------------------------------
  30 // test class
  31 // ----------------------------------------------------------------------------
  32
  33 class URITestCase : public CppUnit::TestCase
  34 {
  35 public:
  36     URITestCase();
  37
  38 private:
  39     CPPUNIT_TEST_SUITE( URITestCase );
  40         CPPUNIT_TEST( IPv4 );
  41         CPPUNIT_TEST( IPv6 );
  42         CPPUNIT_TEST( Server );
  43         CPPUNIT_TEST( Paths );
  44         CPPUNIT_TEST( UserAndPass );
  45         CPPUNIT_TEST( NormalResolving );
  46         CPPUNIT_TEST( ComplexResolving );
  47         CPPUNIT_TEST( ReallyComplexResolving );
  48         CPPUNIT_TEST( QueryFragmentResolving );
  49         CPPUNIT_TEST( BackwardsResolving );
  50         CPPUNIT_TEST( Assignment );
  51         CPPUNIT_TEST( Comparison );
  52         CPPUNIT_TEST( Unescaping );
  53         CPPUNIT_TEST( FileScheme );
  54 #if TEST_URL
  55         CPPUNIT_TEST( URLCompat );
  56 #if 0 && wxUSE_PROTOCOL_HTTP
  57         CPPUNIT_TEST( URLProxy  );
  58 #endif
  59 #endif
  60     CPPUNIT_TEST_SUITE_END();
  61
  62     void IPv4();
  63     void IPv6();
  64     void Server();
  65     void Paths();
  66     void UserAndPass();
  67     void NormalResolving();
  68     void ComplexResolving();
  69     void ReallyComplexResolving();
  70     void QueryFragmentResolving();
  71     void BackwardsResolving();
  72     void Assignment();
  73     void Comparison();
  74     void Unescaping();
  75     void FileScheme();
  76
  77 #if TEST_URL
  78     void URLCompat();
  79 #if 0 && wxUSE_PROTOCOL_HTTP
  80     void URLProxy();
  81 #endif
  82 #endif
  83
  84     DECLARE_NO_COPY_CLASS(URITestCase)
  85 };
  86
  87 // register in the unnamed registry so that these tests are run by default
  88 CPPUNIT_TEST_SUITE_REGISTRATION( URITestCase );
  89
  90 // also include in its own registry so that these tests can be run alone
  91 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( URITestCase, "URITestCase" );
  92
  93 URITestCase::URITestCase()
  94 {
  95 }
  96
  97 // apply the given accessor to the URI, check that the result is as expected
  98 #define URI_ASSERT_PART_EQUAL(uri, expected, accessor) \
  99     CPPUNIT_ASSERT_EQUAL(expected, wxURI(uri).accessor)
 100
 101 #define URI_ASSERT_HOSTTYPE_EQUAL(uri, expected) \
 102     URI_ASSERT_PART_EQUAL((uri), (expected), GetHostType())
 103
 104 #define URI_ASSERT_SERVER_EQUAL(uri, expected) \
 105     URI_ASSERT_PART_EQUAL((uri), (expected), GetServer())
 106
 107 #define URI_ASSERT_PATH_EQUAL(uri, expected) \
 108     URI_ASSERT_PART_EQUAL((uri), (expected), GetPath())
 109
 110 #define URI_ASSERT_USER_EQUAL(uri, expected) \
 111     URI_ASSERT_PART_EQUAL((uri), (expected), GetUser())
 112
 113 void URITestCase::IPv4()
 114 {
 115     URI_ASSERT_HOSTTYPE_EQUAL("http://user:password@192.168.1.100:5050/path",
 116                             wxURI_IPV4ADDRESS);
 117
 118     URI_ASSERT_HOSTTYPE_EQUAL("http://user:password@192.255.1.100:5050/path",
 119                             wxURI_IPV4ADDRESS);
 120
 121     // bogus ipv4
 122     CPPUNIT_ASSERT( wxURI("http://user:password@192.256.1.100:5050/path").
 123                     GetHostType() != wxURI_IPV4ADDRESS);
 124 }
 125
 126 void URITestCase::IPv6()
 127 {
 128     // IPv6address   =                            6( h16 ":" ) ls32
 129     //               /                       "::" 5( h16 ":" ) ls32
 130     //               / [               h16 ] "::" 4( h16 ":" ) ls32
 131     //               / [ *1( h16 ":" ) h16 ] "::" 3( h16 ":" ) ls32
 132     //               / [ *2( h16 ":" ) h16 ] "::" 2( h16 ":" ) ls32
 133     //               / [ *3( h16 ":" ) h16 ] "::"    h16 ":"   ls32
 134     //               / [ *4( h16 ":" ) h16 ] "::"              ls32
 135     //               / [ *5( h16 ":" ) h16 ] "::"              h16
 136     //               / [ *6( h16 ":" ) h16 ] "::"
 137     // ls32          = ( h16 ":" h16 ) / IPv4address
 138
 139     URI_ASSERT_HOSTTYPE_EQUAL
 140     (
 141         "http://user:password@[aa:aa:aa:aa:aa:aa:192.168.1.100]:5050/path",
 142         wxURI_IPV6ADDRESS
 143     );
 144
 145     URI_ASSERT_HOSTTYPE_EQUAL
 146     (
 147         "http://user:password@[aa:aa:aa:aa:aa:aa:aa:aa]:5050/path",
 148         wxURI_IPV6ADDRESS
 149     );
 150
 151     URI_ASSERT_HOSTTYPE_EQUAL
 152     (
 153         "http://user:password@[aa:aa:aa:aa::192.168.1.100]:5050/path",
 154         wxURI_IPV6ADDRESS
 155     );
 156
 157     URI_ASSERT_HOSTTYPE_EQUAL
 158     (
 159         "http://user:password@[aa:aa:aa:aa::aa:aa]:5050/path",
 160         wxURI_IPV6ADDRESS
 161     );
 162 }
 163
 164 void URITestCase::Server()
 165 {
 166     URI_ASSERT_SERVER_EQUAL("http://foo/", "foo");
 167     URI_ASSERT_SERVER_EQUAL("http://foo-bar/", "foo-bar");
 168     URI_ASSERT_SERVER_EQUAL("http://foo/bar/", "foo");
 169     URI_ASSERT_SERVER_EQUAL("http://192.168.1.0/", "192.168.1.0");
 170     URI_ASSERT_SERVER_EQUAL("http://192.168.1.17/", "192.168.1.17");
 171     URI_ASSERT_SERVER_EQUAL("http://192.168.1.255/", "192.168.1.255");
 172     URI_ASSERT_SERVER_EQUAL("http://192.168.1.1/index.html", "192.168.1.1");
 173     URI_ASSERT_SERVER_EQUAL("http://[aa:aa:aa:aa::aa:aa]/foo", "aa:aa:aa:aa::aa:aa");
 174 }
 175
 176 void URITestCase::Paths()
 177 {
 178     URI_ASSERT_PATH_EQUAL("http://user:password@192.256.1.100:5050/../path",
 179                           "/path");
 180
 181     URI_ASSERT_PATH_EQUAL("http://user:password@192.256.1.100:5050/path/../",
 182                           "/");
 183
 184     URI_ASSERT_PATH_EQUAL("http://user:password@192.256.1.100:5050/path/.",
 185                           "/path/");
 186
 187     URI_ASSERT_PATH_EQUAL("http://user:password@192.256.1.100:5050/path/./",
 188                           "/path/");
 189
 190     URI_ASSERT_PART_EQUAL("path/john/../../../joe",
 191                           "../joe", BuildURI());
 192 }
 193
 194 void URITestCase::UserAndPass()
 195 {
 196     URI_ASSERT_USER_EQUAL("http://user:pass@host/path/", "user");
 197     URI_ASSERT_USER_EQUAL("http://user@host/path/", "user");
 198     URI_ASSERT_USER_EQUAL("http://host/path/", "");
 199 }
 200
 201 #define URI_TEST_RESOLVE_IMPL(string, eq, strict) \
 202     { \
 203         wxURI uri(string); \
 204         uri.Resolve(masteruri, strict); \
 205         CPPUNIT_ASSERT_EQUAL(eq, uri.BuildURI()); \
 206     }
 207
 208 #define URI_TEST_RESOLVE(string, eq) \
 209         URI_TEST_RESOLVE_IMPL(string, eq, true);
 210
 211 #define URI_TEST_RESOLVE_LAX(string, eq) \
 212         URI_TEST_RESOLVE_IMPL(string, eq, false);
 213
 214
 215 //examples taken from RFC 2396.bis
 216
 217 void URITestCase::NormalResolving()
 218 {
 219     wxURI masteruri("http://a/b/c/d;p?q");
 220
 221     URI_TEST_RESOLVE("g:h"  ,"g:h")
 222     URI_TEST_RESOLVE("g"    ,"http://a/b/c/g")
 223     URI_TEST_RESOLVE("./g"  ,"http://a/b/c/g")
 224     URI_TEST_RESOLVE("g/"   ,"http://a/b/c/g/")
 225     URI_TEST_RESOLVE("/g"   ,"http://a/g")
 226     URI_TEST_RESOLVE("//g"  ,"http://g")
 227     URI_TEST_RESOLVE("?y"   ,"http://a/b/c/d;p?y")
 228     URI_TEST_RESOLVE("g?y"  ,"http://a/b/c/g?y")
 229     URI_TEST_RESOLVE("#s"   ,"http://a/b/c/d;p?q#s")
 230     URI_TEST_RESOLVE("g#s"  ,"http://a/b/c/g#s")
 231     URI_TEST_RESOLVE("g?y#s","http://a/b/c/g?y#s")
 232     URI_TEST_RESOLVE(";x"   ,"http://a/b/c/;x")
 233     URI_TEST_RESOLVE("g;x"  ,"http://a/b/c/g;x")
 234     URI_TEST_RESOLVE("g;x?y#s","http://a/b/c/g;x?y#s")
 235
 236     URI_TEST_RESOLVE(""     ,"http://a/b/c/d;p?q")
 237     URI_TEST_RESOLVE("."    ,"http://a/b/c/")
 238     URI_TEST_RESOLVE("./"   ,"http://a/b/c/")
 239     URI_TEST_RESOLVE(".."   ,"http://a/b/")
 240     URI_TEST_RESOLVE("../"  ,"http://a/b/")
 241     URI_TEST_RESOLVE("../g" ,"http://a/b/g")
 242     URI_TEST_RESOLVE("../..","http://a/")
 243     URI_TEST_RESOLVE("../../"        ,  "http://a/")
 244     URI_TEST_RESOLVE("../../g"       ,  "http://a/g")
 245 }
 246
 247 void URITestCase::ComplexResolving()
 248 {
 249     wxURI masteruri("http://a/b/c/d;p?q");
 250
 251     //odd path examples
 252     URI_TEST_RESOLVE("../../../g"   , "http://a/g")
 253     URI_TEST_RESOLVE("../../../../g", "http://a/g")
 254
 255     URI_TEST_RESOLVE("/./g"   ,"http://a/g")
 256     URI_TEST_RESOLVE("/../g"  ,"http://a/g")
 257     URI_TEST_RESOLVE("g."     ,"http://a/b/c/g.")
 258     URI_TEST_RESOLVE(".g"     ,"http://a/b/c/.g")
 259     URI_TEST_RESOLVE("g.."    ,"http://a/b/c/g..")
 260     URI_TEST_RESOLVE("..g"    ,"http://a/b/c/..g")
 261 }
 262
 263 void URITestCase::ReallyComplexResolving()
 264 {
 265     wxURI masteruri("http://a/b/c/d;p?q");
 266
 267     //even more odder path examples
 268     URI_TEST_RESOLVE("./../g" ,"http://a/b/g")
 269     URI_TEST_RESOLVE("./g/."  ,"http://a/b/c/g/")
 270     URI_TEST_RESOLVE("g/./h"  ,"http://a/b/c/g/h")
 271     URI_TEST_RESOLVE("g/../h" ,"http://a/b/c/h")
 272     URI_TEST_RESOLVE("g;x=1/./y"     ,  "http://a/b/c/g;x=1/y")
 273     URI_TEST_RESOLVE("g;x=1/../y"    ,  "http://a/b/c/y")
 274 }
 275
 276 void URITestCase::QueryFragmentResolving()
 277 {
 278     wxURI masteruri("http://a/b/c/d;p?q");
 279
 280     //query/fragment ambigiousness
 281     URI_TEST_RESOLVE("g?y/./x","http://a/b/c/g?y/./x")
 282     URI_TEST_RESOLVE("g?y/../x"      ,  "http://a/b/c/g?y/../x")
 283     URI_TEST_RESOLVE("g#s/./x","http://a/b/c/g#s/./x")
 284     URI_TEST_RESOLVE("g#s/../x"      ,  "http://a/b/c/g#s/../x")
 285 }
 286
 287 void URITestCase::BackwardsResolving()
 288 {
 289     wxURI masteruri("http://a/b/c/d;p?q");
 290
 291     //"NEW"
 292     URI_TEST_RESOLVE("http:g" ,  "http:g")         //strict
 293     //bw compat
 294     URI_TEST_RESOLVE_LAX("http:g", "http://a/b/c/g");
 295 }
 296
 297 void URITestCase::Assignment()
 298 {
 299     wxURI uri1("http://mysite.com"),
 300           uri2("http://mysite2.com");
 301
 302     uri2 = uri1;
 303
 304     CPPUNIT_ASSERT_EQUAL(uri1.BuildURI(), uri2.BuildURI());
 305 }
 306
 307 void URITestCase::Comparison()
 308 {
 309     CPPUNIT_ASSERT(wxURI("http://mysite.com") == wxURI("http://mysite.com"));
 310 }
 311
 312 void URITestCase::Unescaping()
 313 {
 314     wxString escaped,
 315              unescaped;
 316
 317     escaped = "http://test.com/of/file%3A%2F%2FC%3A%5Curi%5C"
 318               "escaping%5Cthat%5Cseems%5Cbroken%5Csadly%5B1%5D.rss";
 319
 320     unescaped = wxURI(escaped).BuildUnescapedURI();
 321
 322     CPPUNIT_ASSERT_EQUAL( "http://test.com/of/file://C:\\uri\\"
 323                           "escaping\\that\\seems\\broken\\sadly[1].rss",
 324                           unescaped );
 325
 326     CPPUNIT_ASSERT_EQUAL( unescaped, wxURI::Unescape(escaped) );
 327
 328
 329 #if wxUSE_UNICODE
 330     escaped = "http://ru.wikipedia.org/wiki/"
 331               "%D0%A6%D0%B5%D0%BB%D0%BE%D0%B5_%D1%87%D0%B8%D1%81%D0%BB%D0%BE";
 332
 333     unescaped = wxURI::Unescape(escaped);
 334
 335     CPPUNIT_ASSERT_EQUAL( wxString::FromUTF8(
 336                             "http://ru.wikipedia.org/wiki/"
 337                             "\xD0\xA6\xD0\xB5\xD0\xBB\xD0\xBE\xD0\xB5_"
 338                             "\xD1\x87\xD0\xB8\xD1\x81\xD0\xBB\xD0\xBE"
 339                           ),
 340                           unescaped );
 341 #endif // wxUSE_UNICODE
 342 }
 343
 344 void URITestCase::FileScheme()
 345 {
 346     //file:// variety (NOT CONFORMING TO THE RFC)
 347     URI_ASSERT_PATH_EQUAL( "file://e:/wxcode/script1.xml",
 348                     "e:/wxcode/script1.xml" );
 349
 350     //file:/// variety
 351     URI_ASSERT_PATH_EQUAL( "file:///e:/wxcode/script1.xml",
 352                     "/e:/wxcode/script1.xml" );
 353
 354     //file:/ variety
 355     URI_ASSERT_PATH_EQUAL( "file:/e:/wxcode/script1.xml",
 356                     "/e:/wxcode/script1.xml" );
 357
 358     //file: variety
 359     URI_ASSERT_PATH_EQUAL( "file:e:/wxcode/script1.xml",
 360                     "e:/wxcode/script1.xml" );
 361 }
 362
 363 #if TEST_URL
 364
 365 #include "wx/url.h"
 366 #include "wx/file.h"
 367
 368 void URITestCase::URLCompat()
 369 {
 370     wxURL url("http://user:password@wxwidgets.org");
 371
 372     CPPUNIT_ASSERT( url.GetError() == wxURL_NOERR );
 373     CPPUNIT_ASSERT( url == wxURL("http://user:password@wxwidgets.org") );
 374
 375     wxURI uri("http://user:password@wxwidgets.org");
 376
 377     CPPUNIT_ASSERT( url == uri );
 378
 379     wxURL urlcopy(uri);
 380
 381     CPPUNIT_ASSERT( urlcopy == url );
 382     CPPUNIT_ASSERT( urlcopy == uri );
 383
 384     wxURI uricopy(url);
 385
 386     CPPUNIT_ASSERT( uricopy == url );
 387     CPPUNIT_ASSERT( uricopy == urlcopy );
 388     CPPUNIT_ASSERT( uricopy == uri );
 389     CPPUNIT_ASSERT_EQUAL( " A ", wxURI::Unescape("%20%41%20") );
 390
 391     wxURI test("file:\"myf\"ile.txt");
 392
 393     CPPUNIT_ASSERT_EQUAL( "file:%22myf%22ile.txt" , test.BuildURI() );
 394     CPPUNIT_ASSERT_EQUAL( "file", test.GetScheme() );
 395     CPPUNIT_ASSERT_EQUAL( "%22myf%22ile.txt", test.GetPath() );
 396
 397     // these could be put under a named registry since they take some
 398     // time to complete
 399 #if 0
 400     // Test problem urls (reported not to work some time ago by a user...)
 401     const wxChar* pszProblemUrls[] = { "http://www.csdn.net",
 402                                        "http://www.163.com",
 403                                        "http://www.sina.com.cn" };
 404
 405     for ( size_t i = 0; i < WXSIZEOF(pszProblemUrls); ++i )
 406     {
 407         wxURL urlProblem(pszProblemUrls[i]);
 408         CPPUNIT_ASSERT(urlProblem.GetError() == wxURL_NOERR);
 409
 410         wxInputStream* is = urlProblem.GetInputStream();
 411         CPPUNIT_ASSERT(is != NULL);
 412
 413         wxFile fOut(wxT("test.html"), wxFile::write);
 414         wxASSERT(fOut.IsOpened());
 415
 416         char buf[1001];
 417         for( ;; )
 418         {
 419             is->Read(buf, 1000);
 420             size_t n = is->LastRead();
 421             if ( n == 0 )
 422                 break;
 423             buf[n] = 0;
 424             fOut.Write(buf, n);
 425         }
 426
 427         delete is;
 428     }
 429 #endif
 430 }
 431
 432 // the purpose of this test is unclear, it seems to be unfinished so disabling
 433 // it for now
 434 #if 0 && wxUSE_PROTOCOL_HTTP
 435 void URITestCase::URLProxy()
 436 {
 437     wxURL url(wxT("http://www.asite.com/index.html"));
 438     url.SetProxy(wxT("pserv:3122"));
 439
 440     wxURL::SetDefaultProxy(wxT("fol.singnet.com.sg:8080"));
 441     wxURL url2(wxT("http://server-name/path/to/file?query_data=value"));
 442     wxInputStream *data = url2.GetInputStream();
 443     CPPUNIT_ASSERT(data != NULL);
 444 }
 445 #endif // wxUSE_PROTOCOL_HTTP
 446
 447 #endif // TEST_URL