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 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2004 Ryan Norton
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 // ----------------------------------------------------------------------------
  11 // headers
  12 // ----------------------------------------------------------------------------
  13
  14 #include "testprec.h"
  15
  16 #ifdef __BORLANDC__
  17     #pragma hdrstop
  18 #endif
  19
  20 #ifndef WX_PRECOMP
  21     #include "wx/wx.h"
  22 #endif // WX_PRECOMP
  23
  24 #include "wx/uri.h"
  25 #include "wx/url.h"
  26
  27 // Test wxURL & wxURI compat?
  28 #define TEST_URL ( 1 && wxUSE_URL )
  29
  30 // ----------------------------------------------------------------------------
  31 // test class
  32 // ----------------------------------------------------------------------------
  33
  34 class URITestCase : public CppUnit::TestCase
  35 {
  36 public:
  37     URITestCase();
  38
  39 private:
  40     CPPUNIT_TEST_SUITE( URITestCase );
  41         CPPUNIT_TEST( IPv4 );
  42         CPPUNIT_TEST( IPv6 );
  43         CPPUNIT_TEST( Paths );
  44         CPPUNIT_TEST( NormalResolving );
  45         CPPUNIT_TEST( ComplexResolving );
  46         CPPUNIT_TEST( ReallyComplexResolving );
  47         CPPUNIT_TEST( QueryFragmentResolving );
  48         CPPUNIT_TEST( BackwardsResolving );
  49         CPPUNIT_TEST( Assignment );
  50         CPPUNIT_TEST( Comparison );
  51         CPPUNIT_TEST( Unescaping );
  52         CPPUNIT_TEST( FileScheme );
  53 #if TEST_URL
  54         CPPUNIT_TEST( URLCompat );
  55 #if wxUSE_PROTOCOL_HTTP
  56         CPPUNIT_TEST( URLProxy  );
  57 #endif
  58 #endif
  59     CPPUNIT_TEST_SUITE_END();
  60
  61     void IPv4();
  62     void IPv6();
  63     void Paths();
  64     void NormalResolving();
  65     void ComplexResolving();
  66     void ReallyComplexResolving();
  67     void QueryFragmentResolving();
  68     void BackwardsResolving();
  69     void Assignment();
  70     void Comparison();
  71     void Unescaping();
  72     void FileScheme();
  73
  74 #if TEST_URL
  75     void URLCompat();
  76     void URLProxy();
  77 #endif
  78
  79     DECLARE_NO_COPY_CLASS(URITestCase)
  80 };
  81
  82 // register in the unnamed registry so that these tests are run by default
  83 CPPUNIT_TEST_SUITE_REGISTRATION( URITestCase );
  84
  85 // also include in it's own registry so that these tests can be run alone
  86 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( URITestCase, "URITestCase" );
  87
  88 URITestCase::URITestCase()
  89 {
  90 }
  91
  92
  93 #define URI_TEST(uristring, cond) \
  94     uri = new wxURI(wxT(uristring));\
  95     CPPUNIT_ASSERT(cond);\
  96     delete uri;
  97
  98 #define URI_PRINT(uri)\
  99     wxPrintf(wxT("SCHEME:%s\n"), uri.GetScheme());\
 100     wxPrintf(wxT("USER:%s\n"), uri.GetUser());\
 101     wxPrintf(wxT("SERVER:%s\n"), uri.GetServer());\
 102     wxPrintf(wxT("PORT:%s\n"), uri.GetPort());\
 103     wxPrintf(wxT("PATH:%s\n"), uri.GetPath());\
 104     wxPrintf(wxT("QUERY:%s\n"), uri.GetQuery());\
 105     wxPrintf(wxT("FRAGMENT:%s\n"), uri.GetFragment());
 106
 107 void URITestCase::IPv4()
 108 {
 109     wxURI* uri;
 110
 111
 112     URI_TEST("http://user:password@192.168.1.100:5050/path",
 113             uri->GetHostType() == wxURI_IPV4ADDRESS);
 114
 115     URI_TEST("http://user:password@192.255.1.100:5050/path",
 116             uri->GetHostType() == wxURI_IPV4ADDRESS);
 117
 118     //bogus ipv4
 119     URI_TEST("http://user:password@192.256.1.100:5050/path",
 120             uri->GetHostType() != wxURI_IPV4ADDRESS);
 121 }
 122
 123 void URITestCase::IPv6()
 124 {
 125     wxURI* uri;
 126
 127     // IPv6address   =                            6( h16 ":" ) ls32
 128     //               /                       "::" 5( h16 ":" ) ls32
 129     //               / [               h16 ] "::" 4( h16 ":" ) ls32
 130     //               / [ *1( h16 ":" ) h16 ] "::" 3( h16 ":" ) ls32
 131     //               / [ *2( h16 ":" ) h16 ] "::" 2( h16 ":" ) ls32
 132     //               / [ *3( h16 ":" ) h16 ] "::"    h16 ":"   ls32
 133     //               / [ *4( h16 ":" ) h16 ] "::"              ls32
 134     //               / [ *5( h16 ":" ) h16 ] "::"              h16
 135     //               / [ *6( h16 ":" ) h16 ] "::"
 136     // ls32          = ( h16 ":" h16 ) / IPv4address
 137
 138     URI_TEST("http://user:password@[aa:aa:aa:aa:aa:aa:192.168.1.100]:5050/path",
 139                 uri->GetHostType() == wxURI_IPV6ADDRESS);
 140
 141     URI_TEST("http://user:password@[aa:aa:aa:aa:aa:aa:aa:aa]:5050/path",
 142                 uri->GetHostType() == wxURI_IPV6ADDRESS);
 143
 144     URI_TEST("http://user:password@[aa:aa:aa:aa::192.168.1.100]:5050/path",
 145                 uri->GetHostType() == wxURI_IPV6ADDRESS);
 146
 147     URI_TEST("http://user:password@[aa:aa:aa:aa::aa:aa]:5050/path",
 148                 uri->GetHostType() == wxURI_IPV6ADDRESS);
 149 }
 150
 151 void URITestCase::Paths()
 152 {
 153     wxURI* uri;
 154
 155     //path tests
 156     URI_TEST("http://user:password@192.256.1.100:5050/../path",
 157         uri->GetPath() == wxT("/path"));
 158
 159     URI_TEST("http://user:password@192.256.1.100:5050/path/../",
 160         uri->GetPath() == wxT("/"));
 161
 162     URI_TEST("http://user:password@192.256.1.100:5050/path/.",
 163         uri->GetPath() == wxT("/path/"));
 164
 165     URI_TEST("http://user:password@192.256.1.100:5050/path/./",
 166         uri->GetPath() == wxT("/path/"));
 167
 168     URI_TEST("path/john/../../../joe",
 169         uri->BuildURI() == wxT("../joe"));
 170 }
 171 #undef URI_TEST
 172
 173 #define URI_TEST_RESOLVE(string, eq, strict) \
 174         uri = new wxURI(wxT(string));\
 175         uri->Resolve(masteruri, strict);\
 176         CPPUNIT_ASSERT(uri->BuildURI() == wxT(eq));\
 177         delete uri;
 178
 179 #define URI_TEST(string, eq) \
 180         URI_TEST_RESOLVE(string, eq, true);
 181
 182
 183 //examples taken from RFC 2396.bis
 184
 185 void URITestCase::NormalResolving()
 186 {
 187     wxURI masteruri(wxT("http://a/b/c/d;p?q"));
 188     wxURI* uri;
 189
 190     URI_TEST("g:h"  ,"g:h")
 191     URI_TEST("g"    ,"http://a/b/c/g")
 192     URI_TEST("./g"  ,"http://a/b/c/g")
 193     URI_TEST("g/"   ,"http://a/b/c/g/")
 194     URI_TEST("/g"   ,"http://a/g")
 195     URI_TEST("//g"  ,"http://g")
 196     URI_TEST("?y"   ,"http://a/b/c/d;p?y")
 197     URI_TEST("g?y"  ,"http://a/b/c/g?y")
 198     URI_TEST("#s"   ,"http://a/b/c/d;p?q#s")
 199     URI_TEST("g#s"  ,"http://a/b/c/g#s")
 200     URI_TEST("g?y#s","http://a/b/c/g?y#s")
 201     URI_TEST(";x"   ,"http://a/b/c/;x")
 202     URI_TEST("g;x"  ,"http://a/b/c/g;x")
 203     URI_TEST("g;x?y#s","http://a/b/c/g;x?y#s")
 204
 205     URI_TEST(""     ,"http://a/b/c/d;p?q")
 206     URI_TEST("."    ,"http://a/b/c/")
 207     URI_TEST("./"   ,"http://a/b/c/")
 208     URI_TEST(".."   ,"http://a/b/")
 209     URI_TEST("../"  ,"http://a/b/")
 210     URI_TEST("../g" ,"http://a/b/g")
 211     URI_TEST("../..","http://a/")
 212     URI_TEST("../../"        ,  "http://a/")
 213     URI_TEST("../../g"       ,  "http://a/g")
 214 }
 215
 216 void URITestCase::ComplexResolving()
 217 {
 218     wxURI masteruri(wxT("http://a/b/c/d;p?q"));
 219     wxURI* uri;
 220
 221     //odd path examples
 222     URI_TEST("/./g"   ,"http://a/g")
 223     URI_TEST("/../g"  ,"http://a/g")
 224     URI_TEST("g."     ,"http://a/b/c/g.")
 225     URI_TEST(".g"     ,"http://a/b/c/.g")
 226     URI_TEST("g.."    ,"http://a/b/c/g..")
 227     URI_TEST("..g"    ,"http://a/b/c/..g")
 228 }
 229    //Should Fail
 230    //"../../../g"    =  "http://a/g"
 231    //"../../../../g" =  "http://a/g"
 232
 233 void URITestCase::ReallyComplexResolving()
 234 {
 235     wxURI masteruri(wxT("http://a/b/c/d;p?q"));
 236     wxURI* uri;
 237
 238     //even more odder path examples
 239     URI_TEST("./../g" ,"http://a/b/g")
 240     URI_TEST("./g/."  ,"http://a/b/c/g/")
 241     URI_TEST("g/./h"  ,"http://a/b/c/g/h")
 242     URI_TEST("g/../h" ,"http://a/b/c/h")
 243     URI_TEST("g;x=1/./y"     ,  "http://a/b/c/g;x=1/y")
 244     URI_TEST("g;x=1/../y"    ,  "http://a/b/c/y")
 245 }
 246
 247 void URITestCase::QueryFragmentResolving()
 248 {
 249     wxURI masteruri(wxT("http://a/b/c/d;p?q"));
 250     wxURI* uri;
 251
 252     //query/fragment ambigiousness
 253     URI_TEST("g?y/./x","http://a/b/c/g?y/./x")
 254     URI_TEST("g?y/../x"      ,  "http://a/b/c/g?y/../x")
 255     URI_TEST("g#s/./x","http://a/b/c/g#s/./x")
 256     URI_TEST("g#s/../x"      ,  "http://a/b/c/g#s/../x")
 257 }
 258
 259 void URITestCase::BackwardsResolving()
 260 {
 261     wxURI masteruri(wxT("http://a/b/c/d;p?q"));
 262     wxURI* uri;
 263
 264     //"NEW"
 265     URI_TEST("http:g" ,  "http:g")         //strict
 266     //bw compat
 267     URI_TEST_RESOLVE("http:g", "http://a/b/c/g", false);
 268 }
 269
 270 void URITestCase::Assignment()
 271 {
 272     wxURI uri1(wxT("http://mysite.com")),
 273           uri2(wxT("http://mysite2.com"));
 274
 275     uri2 = uri1;
 276
 277     CPPUNIT_ASSERT(uri1.BuildURI() == uri2.BuildURI());
 278 }
 279
 280 void URITestCase::Comparison()
 281 {
 282     CPPUNIT_ASSERT(wxURI(wxT("http://mysite.com")) == wxURI(wxT("http://mysite.com")));
 283 }
 284
 285 void URITestCase::Unescaping()
 286 {
 287     wxString orig = wxT("http://test.com/of/file%3A%2F%2FC%3A%5Curi%5C")
 288                     wxT("escaping%5Cthat%5Cseems%5Cbroken%5Csadly%5B1%5D.rss");
 289
 290     wxString works= wxURI(orig).BuildUnescapedURI();
 291
 292     CPPUNIT_ASSERT(orig.IsSameAs(works) == false);
 293
 294     wxString orig2 = wxT("http://test.com/of/file%3A%2F%")
 295                      wxT("2FC%3A%5Curi%5Cescaping%5Cthat%5Cseems%")
 296                      wxT("5Cbroken%5Csadly%5B1%5D.rss");
 297
 298     wxString works2 = wxURI::Unescape(orig2);
 299     wxString broken2 = wxURI(orig2).BuildUnescapedURI();
 300
 301     CPPUNIT_ASSERT(works2.IsSameAs(broken2));
 302
 303 }
 304
 305 void URITestCase::FileScheme()
 306 {
 307     //file:// variety (NOT CONFORMANT TO THE RFC)
 308     CPPUNIT_ASSERT(wxURI(wxString(wxT("file://e:/wxcode/script1.xml"))).GetPath()
 309                     == wxT("e:/wxcode/script1.xml") );
 310
 311     //file:/// variety
 312     CPPUNIT_ASSERT(wxURI(wxString(wxT("file:///e:/wxcode/script1.xml"))).GetPath()
 313                     == wxT("/e:/wxcode/script1.xml") );
 314
 315     //file:/ variety
 316     CPPUNIT_ASSERT(wxURI(wxString(wxT("file:/e:/wxcode/script1.xml"))).GetPath()
 317                     == wxT("/e:/wxcode/script1.xml") );
 318
 319     //file: variety
 320     CPPUNIT_ASSERT(wxURI(wxString(wxT("file:e:/wxcode/script1.xml"))).GetPath()
 321                     == wxT("e:/wxcode/script1.xml") );
 322 }
 323
 324 #if TEST_URL
 325
 326 const wxChar* pszProblemUrls[] = { wxT("http://www.csdn.net"),
 327                                    wxT("http://www.163.com"),
 328                                    wxT("http://www.sina.com.cn") };
 329
 330 #include "wx/url.h"
 331 #include "wx/file.h"
 332
 333 void URITestCase::URLCompat()
 334 {
 335     wxURL url(wxT("http://user:password@wxwidgets.org"));
 336
 337     CPPUNIT_ASSERT(url.GetError() == wxURL_NOERR);
 338
 339     wxInputStream* pInput = url.GetInputStream();
 340
 341     CPPUNIT_ASSERT( pInput != NULL );
 342
 343     CPPUNIT_ASSERT( url == wxURL(wxT("http://user:password@wxwidgets.org")) );
 344
 345     wxURI uri(wxT("http://user:password@wxwidgets.org"));
 346
 347     CPPUNIT_ASSERT( url == uri );
 348
 349     wxURL urlcopy(uri);
 350
 351     CPPUNIT_ASSERT( urlcopy == url );
 352     CPPUNIT_ASSERT( urlcopy == uri );
 353
 354     wxURI uricopy(url);
 355
 356     CPPUNIT_ASSERT( uricopy == url );
 357     CPPUNIT_ASSERT( uricopy == urlcopy );
 358     CPPUNIT_ASSERT( uricopy == uri );
 359 #if WXWIN_COMPATIBILITY_2_4
 360     CPPUNIT_ASSERT( wxURL::ConvertFromURI(wxT("%20%41%20")) == wxT(" A ") );
 361 #endif
 362     CPPUNIT_ASSERT( wxURI::Unescape(wxT("%20%41%20")) == wxT(" A ") );
 363
 364     wxURI test(wxT("file:\"myf\"ile.txt"));
 365
 366     CPPUNIT_ASSERT( test.BuildURI() == wxT("file:%22myf%22ile.txt") );
 367     CPPUNIT_ASSERT( test.GetScheme() == wxT("file") );
 368     CPPUNIT_ASSERT( test.GetPath() == wxT("%22myf%22ile.txt") );
 369
 370     // these could be put under a named registry since they take some
 371     // time to complete
 372 #if 0
 373     // Test problem urls (reported not to work some time ago by a user...)
 374     for ( size_t i = 0; i < WXSIZEOF(pszProblemUrls); ++i )
 375     {
 376         wxURL urlProblem(pszProblemUrls[i]);
 377         CPPUNIT_ASSERT(urlProblem.GetError() == wxURL_NOERR);
 378
 379         wxInputStream* is = urlProblem.GetInputStream();
 380         CPPUNIT_ASSERT(is != NULL);
 381
 382         wxFile fOut(_T("test.html"), wxFile::write);
 383         wxASSERT(fOut.IsOpened());
 384
 385         char buf[1001];
 386         for( ;; )
 387         {
 388             is->Read(buf, 1000);
 389             size_t n = is->LastRead();
 390             if ( n == 0 )
 391                 break;
 392             buf[n] = 0;
 393             fOut.Write(buf, n);
 394         }
 395
 396         delete is;
 397     }
 398 #endif
 399 }
 400
 401 #if wxUSE_PROTOCOL_HTTP
 402 void URITestCase::URLProxy()
 403 {
 404     wxURL url(wxT("http://www.asite.com/index.html"));
 405     url.SetProxy(wxT("pserv:3122"));
 406
 407     wxURL::SetDefaultProxy(wxT("fol.singnet.com.sg:8080"));
 408     wxURL url2(wxT("http://server-name/path/to/file?query_data=value"));
 409     wxInputStream *data = url2.GetInputStream();
 410     CPPUNIT_ASSERT(data != NULL);
 411 }
 412 #endif // wxUSE_PROTOCOL_HTTP
 413
 414 #endif // TEST_URL