tests/filesys/filesys.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/filesys/filesys.cpp
   3 // Purpose:     wxFileSystem unit test
   4 // Author:      Vaclav Slavik
   5 // Created:     2004-03-28
   6 // RCS-ID:      $Id$
   7 // Copyright:   (c) 2004 Vaclav Slavik
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 // ----------------------------------------------------------------------------
  11 // headers
  12 // ----------------------------------------------------------------------------
  13
  14 #include "wx/wxprec.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/filesys.h"
  25
  26 #include "wx/cppunit.h"
  27
  28 #if wxUSE_FILESYSTEM
  29
  30 // ----------------------------------------------------------------------------
  31 // helpers
  32 // ----------------------------------------------------------------------------
  33
  34 // a hack to let us use wxFileSystemHandler's protected methods:
  35 class UrlTester : public wxFileSystemHandler
  36 {
  37 public:
  38     UrlTester() : wxFileSystemHandler() {}
  39
  40     wxString Protocol(const wxString& p) { return GetProtocol(p); }
  41     wxString LeftLocation(const wxString& p) { return GetLeftLocation(p); }
  42     wxString RightLocation(const wxString& p) { return GetRightLocation(p); }
  43     wxString Anchor(const wxString& p) { return GetAnchor(p); }
  44
  45     bool CanOpen(const wxString& WXUNUSED(url)) { return false; }
  46     wxFSFile *OpenFile(wxFileSystem& WXUNUSED(fs),
  47                        const wxString& WXUNUSED(url)) { return NULL; }
  48
  49
  50 };
  51
  52
  53 // ----------------------------------------------------------------------------
  54 // test class
  55 // ----------------------------------------------------------------------------
  56
  57 class FileSystemTestCase : public CppUnit::TestCase
  58 {
  59 public:
  60     FileSystemTestCase() { }
  61
  62 private:
  63     CPPUNIT_TEST_SUITE( FileSystemTestCase );
  64         CPPUNIT_TEST( UrlParsing );
  65     CPPUNIT_TEST_SUITE_END();
  66
  67     void UrlParsing();
  68
  69     DECLARE_NO_COPY_CLASS(FileSystemTestCase)
  70 };
  71
  72 // register in the unnamed registry so that these tests are run by default
  73 CPPUNIT_TEST_SUITE_REGISTRATION( FileSystemTestCase );
  74
  75 // also include in it's own registry so that these tests can be run alone
  76 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( FileSystemTestCase, "FileSystemTestCase" );
  77
  78 void FileSystemTestCase::UrlParsing()
  79 {
  80     static const struct Data
  81     {
  82         const wxChar *url;
  83         const wxChar *protocol, *left, *right, *anchor;
  84     } data[] =
  85     {
  86         // simple case:
  87         { _T("http://www.root.cz/index.html"),
  88                 _T("http"), _T(""), _T("//www.root.cz/index.html"), _T("")},
  89         // anchors:
  90         { _T("http://www.root.cz/index.html#lbl"),
  91                 _T("http"), _T(""), _T("//www.root.cz/index.html"), _T("lbl")},
  92         // file is default protocol:
  93         { _T("testfile.html"),
  94                 _T("file"), _T(""), _T("testfile.html"), _T("")},
  95         // stacked protocols:
  96         { _T("file:myzipfile.zip#zip:index.htm"),
  97                 _T("zip"), _T("file:myzipfile.zip"), _T("index.htm"), _T("")},
  98         // changes to ':' parsing often break things:
  99         { _T("file:a#b:foo"),
 100                 _T("b"), _T("file:a"), _T("foo"), _T("")}
 101     };
 102
 103     UrlTester tst;
 104     for ( size_t n = 0; n < WXSIZEOF(data); n++ )
 105     {
 106         const Data& d = data[n];
 107         CPPUNIT_ASSERT( tst.Protocol(d.url) == d.protocol );
 108         CPPUNIT_ASSERT( tst.LeftLocation(d.url) == d.left );
 109         CPPUNIT_ASSERT( tst.RightLocation(d.url) == d.right );
 110         CPPUNIT_ASSERT( tst.Anchor(d.url) == d.anchor );
 111     }
 112 }
 113
 114 #endif // wxUSE_FILESYSTEM