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