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Fix harmless warning about a possibly uninitialized variable.
[wxWidgets.git] / tests / filesys / filesystest.cpp
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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
8899b155 14#include "testprec.h"
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15
16#ifdef __BORLANDC__
17 #pragma hdrstop
18#endif
19
20#ifndef WX_PRECOMP
21 #include "wx/wx.h"
22#endif // WX_PRECOMP
23
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24#include "wx/filesys.h"
25
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26#if wxUSE_FILESYSTEM
27
28// ----------------------------------------------------------------------------
29// helpers
30// ----------------------------------------------------------------------------
31
32// a hack to let us use wxFileSystemHandler's protected methods:
33class UrlTester : public wxFileSystemHandler
34{
35public:
36 UrlTester() : wxFileSystemHandler() {}
37
38 wxString Protocol(const wxString& p) { return GetProtocol(p); }
39 wxString LeftLocation(const wxString& p) { return GetLeftLocation(p); }
40 wxString RightLocation(const wxString& p) { return GetRightLocation(p); }
41 wxString Anchor(const wxString& p) { return GetAnchor(p); }
42
43 bool CanOpen(const wxString& WXUNUSED(url)) { return false; }
44 wxFSFile *OpenFile(wxFileSystem& WXUNUSED(fs),
45 const wxString& WXUNUSED(url)) { return NULL; }
46
47
48};
49
50
51// ----------------------------------------------------------------------------
52// test class
53// ----------------------------------------------------------------------------
54
55class FileSystemTestCase : public CppUnit::TestCase
56{
57public:
58 FileSystemTestCase() { }
59
60private:
61 CPPUNIT_TEST_SUITE( FileSystemTestCase );
62 CPPUNIT_TEST( UrlParsing );
6b0c752f 63 CPPUNIT_TEST( FileNameToUrlConversion );
abd5e008 64 CPPUNIT_TEST( UnicodeFileNameToUrlConversion );
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65 CPPUNIT_TEST_SUITE_END();
66
67 void UrlParsing();
6b0c752f 68 void FileNameToUrlConversion();
abd5e008 69 void UnicodeFileNameToUrlConversion();
4827cbd9 70
20f46e8d 71 DECLARE_NO_COPY_CLASS(FileSystemTestCase)
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72};
73
74// register in the unnamed registry so that these tests are run by default
75CPPUNIT_TEST_SUITE_REGISTRATION( FileSystemTestCase );
76
77// also include in it's own registry so that these tests can be run alone
78CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( FileSystemTestCase, "FileSystemTestCase" );
79
80void FileSystemTestCase::UrlParsing()
81{
82 static const struct Data
83 {
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84 const wxChar *url;
85 const wxChar *protocol, *left, *right, *anchor;
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86 } data[] =
87 {
88 // simple case:
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89 { wxT("http://www.root.cz/index.html"),
90 wxT("http"), wxT(""), wxT("//www.root.cz/index.html"), wxT("")},
4827cbd9 91 // anchors:
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92 { wxT("http://www.root.cz/index.html#lbl"),
93 wxT("http"), wxT(""), wxT("//www.root.cz/index.html"), wxT("lbl")},
4827cbd9 94 // file is default protocol:
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95 { wxT("testfile.html"),
96 wxT("file"), wxT(""), wxT("testfile.html"), wxT("")},
4827cbd9 97 // stacked protocols:
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98 { wxT("file:myzipfile.zip#zip:index.htm"),
99 wxT("zip"), wxT("file:myzipfile.zip"), wxT("index.htm"), wxT("")},
4827cbd9 100 // changes to ':' parsing often break things:
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101 { wxT("file:a#b:foo"),
102 wxT("b"), wxT("file:a"), wxT("foo"), wxT("")}
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103 };
104
105 UrlTester tst;
106 for ( size_t n = 0; n < WXSIZEOF(data); n++ )
107 {
108 const Data& d = data[n];
109 CPPUNIT_ASSERT( tst.Protocol(d.url) == d.protocol );
110 CPPUNIT_ASSERT( tst.LeftLocation(d.url) == d.left );
111 CPPUNIT_ASSERT( tst.RightLocation(d.url) == d.right );
112 CPPUNIT_ASSERT( tst.Anchor(d.url) == d.anchor );
113 }
114}
abd5e008 115
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116void FileSystemTestCase::FileNameToUrlConversion()
117{
118#ifdef __WINDOWS__
9a83f860 119 wxFileName fn1(wxT("\\\\server\\share\\path\\to\\file"));
6b0c752f 120 wxString url1 = wxFileSystem::FileNameToURL(fn1);
abd5e008 121
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122 CPPUNIT_ASSERT( fn1.SameAs(wxFileSystem::URLToFileName(url1)) );
123#endif
124}
4827cbd9 125
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126void FileSystemTestCase::UnicodeFileNameToUrlConversion()
127{
b37dacdc 128 const unsigned char filename_utf8[] = {
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129 0x4b, 0x72, 0xc3, 0xa1, 0x73, 0x79, 0x50, 0xc5,
130 0x99, 0xc3, 0xad, 0x72, 0x6f, 0x64, 0x79, 0x2e,
131 0x6a, 0x70, 0x67, 0x00
132 // KrásyPřírody.jpg
133 };
b37dacdc 134 wxFileName filename(wxString::FromUTF8((const char*)filename_utf8));
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135
136 wxString url = wxFileSystem::FileNameToURL(filename);
137
138 CPPUNIT_ASSERT( filename.SameAs(wxFileSystem::URLToFileName(url)) );
139}
140
4827cbd9 141#endif // wxUSE_FILESYSTEM