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/wx.h"
  15 #include "wx/filesys.h"
  16
  17 #include "wx/cppunit.h"
  18
  19 #if wxUSE_FILESYSTEM
  20
  21 // ----------------------------------------------------------------------------
  22 // helpers
  23 // ----------------------------------------------------------------------------
  24
  25 // a hack to let us use wxFileSystemHandler's protected methods:
  26 class UrlTester : public wxFileSystemHandler
  27 {
  28 public:
  29     UrlTester() : wxFileSystemHandler() {}
  30
  31     wxString Protocol(const wxString& p) { return GetProtocol(p); }
  32     wxString LeftLocation(const wxString& p) { return GetLeftLocation(p); }
  33     wxString RightLocation(const wxString& p) { return GetRightLocation(p); }
  34     wxString Anchor(const wxString& p) { return GetAnchor(p); }
  35
  36     bool CanOpen(const wxString& WXUNUSED(url)) { return false; }
  37     wxFSFile *OpenFile(wxFileSystem& WXUNUSED(fs),
  38                        const wxString& WXUNUSED(url)) { return NULL; }
  39
  40
  41 };
  42
  43
  44 // ----------------------------------------------------------------------------
  45 // test class
  46 // ----------------------------------------------------------------------------
  47
  48 class FileSystemTestCase : public CppUnit::TestCase
  49 {
  50 public:
  51     FileSystemTestCase() { }
  52
  53 private:
  54     CPPUNIT_TEST_SUITE( FileSystemTestCase );
  55         CPPUNIT_TEST( UrlParsing );
  56     CPPUNIT_TEST_SUITE_END();
  57
  58     void UrlParsing();
  59
  60     DECLARE_NO_COPY_CLASS(FileSystemTestCase);
  61 };
  62
  63 // register in the unnamed registry so that these tests are run by default
  64 CPPUNIT_TEST_SUITE_REGISTRATION( FileSystemTestCase );
  65
  66 // also include in it's own registry so that these tests can be run alone
  67 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( FileSystemTestCase, "FileSystemTestCase" );
  68
  69 void FileSystemTestCase::UrlParsing()
  70 {
  71     static const struct Data
  72     {
  73         const wchar_t *url;
  74         const wchar_t *protocol, *left, *right, *anchor;
  75     } data[] =
  76     {
  77         // simple case:
  78         { _T("http://www.root.cz/index.html"),
  79                 _T("http"), _T(""), _T("//www.root.cz/index.html"), _T("")},
  80         // anchors:
  81         { _T("http://www.root.cz/index.html#lbl"),
  82                 _T("http"), _T(""), _T("//www.root.cz/index.html"), _T("lbl")},
  83         // file is default protocol:
  84         { _T("testfile.html"),
  85                 _T("file"), _T(""), _T("testfile.html"), _T("")},
  86         // stacked protocols:
  87         { _T("file:myzipfile.zip#zip:index.htm"),
  88                 _T("zip"), _T("file:myzipfile.zip"), _T("index.htm"), _T("")},
  89         // changes to ':' parsing often break things:
  90         { _T("file:a#b:foo"),
  91                 _T("b"), _T("file:a"), _T("foo"), _T("")}
  92     };
  93
  94     UrlTester tst;
  95     for ( size_t n = 0; n < WXSIZEOF(data); n++ )
  96     {
  97         const Data& d = data[n];
  98         CPPUNIT_ASSERT( tst.Protocol(d.url) == d.protocol );
  99         CPPUNIT_ASSERT( tst.LeftLocation(d.url) == d.left );
 100         CPPUNIT_ASSERT( tst.RightLocation(d.url) == d.right );
 101         CPPUNIT_ASSERT( tst.Anchor(d.url) == d.anchor );
 102     }
 103 }
 104
 105 #endif // wxUSE_FILESYSTEM