2004-11-21 13:26:38 -05:00
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
2010-05-16 10:31:00 -04:00
|
|
|
// Name: tests/streams/textstreamtest.cpp
|
2004-11-21 13:26:38 -05:00
|
|
|
// Purpose: wxTextXXXStream unit test
|
2006-12-09 10:57:33 -05:00
|
|
|
// Author: Ryan Norton, Vince Harron
|
2004-11-21 13:26:38 -05:00
|
|
|
// Created: 2004-08-14
|
|
|
|
// RCS-ID: $Id$
|
2006-12-09 10:57:33 -05:00
|
|
|
// Copyright: (c) 2004 Ryan Norton, (c) 2006 Vince Harron
|
2004-11-21 13:26:38 -05:00
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// headers
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
|
2004-11-22 00:00:19 -05:00
|
|
|
#include "testprec.h"
|
2004-11-21 13:26:38 -05:00
|
|
|
|
|
|
|
#ifdef __BORLANDC__
|
|
|
|
#pragma hdrstop
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef WX_PRECOMP
|
|
|
|
#include "wx/wx.h"
|
|
|
|
#endif // WX_PRECOMP
|
|
|
|
|
|
|
|
#include "wx/txtstrm.h"
|
|
|
|
#include "wx/wfstream.h"
|
|
|
|
|
2006-02-11 11:51:34 -05:00
|
|
|
#if wxUSE_LONGLONG
|
2006-12-09 10:57:33 -05:00
|
|
|
#include "wx/longlong.h"
|
2006-02-11 11:51:34 -05:00
|
|
|
#endif
|
|
|
|
|
2006-12-09 10:57:33 -05:00
|
|
|
#if wxUSE_UNICODE
|
|
|
|
#include "wx/mstream.h"
|
|
|
|
#endif // wxUSE_UNICODE
|
|
|
|
|
2004-11-21 13:26:38 -05:00
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
// test class
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
|
|
|
|
class TextStreamTestCase : public CppUnit::TestCase
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
TextStreamTestCase();
|
|
|
|
|
|
|
|
private:
|
|
|
|
CPPUNIT_TEST_SUITE( TextStreamTestCase );
|
|
|
|
CPPUNIT_TEST( Endline );
|
2010-05-16 10:31:00 -04:00
|
|
|
CPPUNIT_TEST( MiscTests );
|
2006-12-09 10:57:33 -05:00
|
|
|
|
2006-02-11 11:51:34 -05:00
|
|
|
#if wxUSE_LONGLONG
|
|
|
|
CPPUNIT_TEST( TestLongLong );
|
|
|
|
CPPUNIT_TEST( TestLongLong );
|
2006-12-09 10:57:33 -05:00
|
|
|
#endif // wxUSE_LONGLONG
|
|
|
|
|
|
|
|
#if wxUSE_UNICODE
|
|
|
|
CPPUNIT_TEST( TestUTF8Input );
|
|
|
|
CPPUNIT_TEST( TestEmbeddedZerosUTF16LEInput );
|
|
|
|
CPPUNIT_TEST( TestEmbeddedZerosUTF16BEInput );
|
|
|
|
CPPUNIT_TEST( TestEmbeddedZerosUTF32LEInput );
|
|
|
|
CPPUNIT_TEST( TestEmbeddedZerosUTF32BEInput );
|
|
|
|
#endif // wxUSE_UNICODE
|
2004-11-21 13:26:38 -05:00
|
|
|
CPPUNIT_TEST_SUITE_END();
|
|
|
|
|
|
|
|
void Endline();
|
2010-05-16 10:31:00 -04:00
|
|
|
void MiscTests();
|
2006-12-09 10:57:33 -05:00
|
|
|
|
2006-02-11 11:51:34 -05:00
|
|
|
#if wxUSE_LONGLONG
|
|
|
|
void TestLongLong();
|
|
|
|
void TestULongLong();
|
|
|
|
#endif // wxUSE_LONGLONG
|
2004-11-21 13:26:38 -05:00
|
|
|
|
2006-12-09 10:57:33 -05:00
|
|
|
#if wxUSE_UNICODE
|
|
|
|
void TestUTF8Input();
|
|
|
|
void TestEmbeddedZerosUTF16LEInput();
|
|
|
|
void TestEmbeddedZerosUTF16BEInput();
|
|
|
|
void TestEmbeddedZerosUTF32LEInput();
|
|
|
|
void TestEmbeddedZerosUTF32BEInput();
|
2006-12-16 10:09:32 -05:00
|
|
|
void TestInput(const wxMBConv& conv,
|
2006-12-09 10:57:33 -05:00
|
|
|
const void* encodedText,
|
|
|
|
size_t encodedSize );
|
|
|
|
#endif // wxUSE_UNICODE
|
|
|
|
|
2004-11-21 13:26:38 -05:00
|
|
|
|
|
|
|
DECLARE_NO_COPY_CLASS(TextStreamTestCase)
|
|
|
|
};
|
|
|
|
|
|
|
|
// register in the unnamed registry so that these tests are run by default
|
|
|
|
CPPUNIT_TEST_SUITE_REGISTRATION( TextStreamTestCase );
|
|
|
|
|
|
|
|
// also include in it's own registry so that these tests can be run alone
|
|
|
|
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( TextStreamTestCase, "TextStreamTestCase" );
|
|
|
|
|
|
|
|
TextStreamTestCase::TextStreamTestCase()
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
#if defined(__WXMSW__) || defined(__WXPM__)
|
|
|
|
# define NEWLINE "\r\n"
|
|
|
|
# define NEWLINELEN 2
|
|
|
|
#elif defined(__WXMAC__) && !defined(__DARWIN__)
|
|
|
|
# define NEWLINE "\r"
|
|
|
|
# define NEWLINELEN 1
|
|
|
|
#else
|
|
|
|
# define NEWLINE "\n"
|
|
|
|
# define NEWLINELEN 1
|
|
|
|
#endif
|
|
|
|
|
|
|
|
void TextStreamTestCase::Endline()
|
|
|
|
{
|
2009-07-23 16:30:22 -04:00
|
|
|
wxFileOutputStream* pOutFile = new wxFileOutputStream(wxT("test.txt"));
|
2004-11-21 13:26:38 -05:00
|
|
|
wxTextOutputStream* pOutText = new wxTextOutputStream(*pOutFile);
|
2009-07-23 16:30:22 -04:00
|
|
|
*pOutText << wxT("Test text") << endl
|
|
|
|
<< wxT("More Testing Text (There should be newline before this)");
|
2004-11-21 13:26:38 -05:00
|
|
|
|
|
|
|
delete pOutText;
|
|
|
|
delete pOutFile;
|
|
|
|
|
2009-07-23 16:30:22 -04:00
|
|
|
wxFileInputStream* pInFile = new wxFileInputStream(wxT("test.txt"));
|
2004-11-21 13:26:38 -05:00
|
|
|
|
|
|
|
char szIn[9 + NEWLINELEN];
|
|
|
|
|
|
|
|
pInFile->Read(szIn, 9 + NEWLINELEN);
|
|
|
|
|
|
|
|
CPPUNIT_ASSERT( memcmp(&szIn[9], NEWLINE, NEWLINELEN) == 0 );
|
|
|
|
|
|
|
|
delete pInFile;
|
|
|
|
}
|
2006-02-11 11:51:34 -05:00
|
|
|
|
2010-05-16 10:31:00 -04:00
|
|
|
void TextStreamTestCase::MiscTests()
|
|
|
|
{
|
|
|
|
wxString filename = wxT("testdata.fc");
|
|
|
|
wxFileInputStream fsIn(filename);
|
|
|
|
if ( !fsIn.Ok() )
|
|
|
|
{
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
wxTextInputStream tis(fsIn);
|
|
|
|
CPPUNIT_ASSERT_EQUAL("# this is the test data file for wxFileConfig tests", tis.ReadLine());
|
|
|
|
CPPUNIT_ASSERT_EQUAL("value1=one", tis.ReadLine());
|
|
|
|
CPPUNIT_ASSERT_EQUAL("# a comment here", tis.ReadLine());
|
|
|
|
CPPUNIT_ASSERT_EQUAL("value2=two", tis.ReadLine());
|
|
|
|
CPPUNIT_ASSERT_EQUAL("value\\ with\\ spaces\\ inside\\ it=nothing special", tis.ReadLine());
|
|
|
|
CPPUNIT_ASSERT_EQUAL("path=$PATH", tis.ReadLine());
|
|
|
|
}
|
|
|
|
|
2006-02-11 11:51:34 -05:00
|
|
|
#if wxUSE_LONGLONG
|
|
|
|
|
|
|
|
template <typename T>
|
|
|
|
static void DoTestRoundTrip(const T *values, size_t numValues)
|
|
|
|
{
|
|
|
|
{
|
2009-07-23 16:30:22 -04:00
|
|
|
wxFileOutputStream fileOut(wxT("test.txt"));
|
2006-02-11 11:51:34 -05:00
|
|
|
wxTextOutputStream textOut(fileOut);
|
|
|
|
|
|
|
|
for ( size_t n = 0; n < numValues; n++ )
|
|
|
|
{
|
|
|
|
textOut << values[n] << endl;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
{
|
2009-07-23 16:30:22 -04:00
|
|
|
wxFileInputStream fileIn(wxT("test.txt"));
|
2006-02-11 11:51:34 -05:00
|
|
|
wxTextInputStream textIn(fileIn);
|
|
|
|
|
|
|
|
T value;
|
|
|
|
for ( size_t n = 0; n < numValues; n++ )
|
|
|
|
{
|
|
|
|
textIn >> value;
|
|
|
|
|
|
|
|
CPPUNIT_ASSERT( value == values[n] );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void TextStreamTestCase::TestLongLong()
|
|
|
|
{
|
|
|
|
static const wxLongLong llvalues[] =
|
|
|
|
{
|
|
|
|
0,
|
|
|
|
1,
|
|
|
|
-1,
|
|
|
|
0x12345678l,
|
|
|
|
-0x12345678l,
|
|
|
|
wxLL(0x123456789abcdef0),
|
|
|
|
wxLL(-0x123456789abcdef0),
|
|
|
|
};
|
|
|
|
|
|
|
|
DoTestRoundTrip(llvalues, WXSIZEOF(llvalues));
|
|
|
|
}
|
|
|
|
|
|
|
|
void TextStreamTestCase::TestULongLong()
|
|
|
|
{
|
|
|
|
static const wxULongLong ullvalues[] =
|
|
|
|
{
|
|
|
|
0,
|
|
|
|
1,
|
|
|
|
0x12345678l,
|
|
|
|
wxULL(0x123456789abcdef0),
|
|
|
|
};
|
|
|
|
|
|
|
|
DoTestRoundTrip(ullvalues, WXSIZEOF(ullvalues));
|
|
|
|
}
|
|
|
|
|
|
|
|
#endif // wxUSE_LONGLONG
|
|
|
|
|
2006-12-09 10:57:33 -05:00
|
|
|
#if wxUSE_UNICODE
|
|
|
|
|
2008-11-19 04:55:27 -05:00
|
|
|
static const wchar_t txtWchar[4] =
|
2006-12-09 10:57:33 -05:00
|
|
|
{
|
|
|
|
0x0041, // LATIN CAPITAL LETTER A
|
|
|
|
0x0100, // A WITH BREVE, LATIN SMALL LETTER
|
|
|
|
0x0041, // LATIN CAPITAL LETTER A
|
|
|
|
0x0100, // A WITH BREVE, LATIN SMALL LETTER
|
|
|
|
};
|
|
|
|
|
2008-11-19 04:55:27 -05:00
|
|
|
static const unsigned char txtUtf8[6] =
|
2006-12-09 10:57:33 -05:00
|
|
|
{
|
|
|
|
0x41, 0xc4, 0x80, 0x41, 0xc4, 0x80,
|
|
|
|
};
|
|
|
|
|
2008-11-19 04:55:27 -05:00
|
|
|
static const unsigned char txtUtf16le[8] =
|
2006-12-09 10:57:33 -05:00
|
|
|
{
|
|
|
|
0x41, 0x00, 0x00, 0x01, 0x41, 0x00, 0x00, 0x01,
|
|
|
|
};
|
|
|
|
|
2008-11-19 04:55:27 -05:00
|
|
|
static const unsigned char txtUtf16be[8] =
|
2006-12-09 10:57:33 -05:00
|
|
|
{
|
|
|
|
0x00, 0x41, 0x01, 0x00, 0x00, 0x41, 0x01, 0x00,
|
|
|
|
};
|
|
|
|
|
2008-11-19 04:55:27 -05:00
|
|
|
static const unsigned char txtUtf32le[16] =
|
2006-12-09 10:57:33 -05:00
|
|
|
{
|
|
|
|
0x41, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
|
|
|
|
0x41, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
|
|
|
|
};
|
|
|
|
|
2008-11-19 04:55:27 -05:00
|
|
|
static const unsigned char txtUtf32be[16] =
|
2006-12-09 10:57:33 -05:00
|
|
|
{
|
|
|
|
0x00, 0x00, 0x00, 0x41, 0x00, 0x00, 0x01, 0x00,
|
|
|
|
0x00, 0x00, 0x00, 0x41, 0x00, 0x00, 0x01, 0x00,
|
|
|
|
};
|
|
|
|
|
|
|
|
void TextStreamTestCase::TestUTF8Input()
|
|
|
|
{
|
2006-12-16 10:09:32 -05:00
|
|
|
TestInput(wxConvUTF8, txtUtf8, sizeof(txtUtf8));
|
|
|
|
TestInput(wxCSConv(wxFONTENCODING_UTF8), txtUtf8, sizeof(txtUtf8));
|
2006-12-09 10:57:33 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void TextStreamTestCase::TestEmbeddedZerosUTF16LEInput()
|
|
|
|
{
|
2006-12-16 10:09:32 -05:00
|
|
|
TestInput(wxMBConvUTF16LE(), txtUtf16le, sizeof(txtUtf16le));
|
|
|
|
TestInput(wxCSConv(wxFONTENCODING_UTF16LE), txtUtf16le, sizeof(txtUtf16le));
|
2006-12-09 10:57:33 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void TextStreamTestCase::TestEmbeddedZerosUTF16BEInput()
|
|
|
|
{
|
2006-12-16 10:09:32 -05:00
|
|
|
TestInput(wxMBConvUTF16BE(), txtUtf16be, sizeof(txtUtf16be));
|
|
|
|
TestInput(wxCSConv(wxFONTENCODING_UTF16BE), txtUtf16be, sizeof(txtUtf16be));
|
2006-12-09 10:57:33 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void TextStreamTestCase::TestEmbeddedZerosUTF32LEInput()
|
|
|
|
{
|
2006-12-16 10:09:32 -05:00
|
|
|
TestInput(wxMBConvUTF32LE(), txtUtf32le, sizeof(txtUtf32le));
|
|
|
|
TestInput(wxCSConv(wxFONTENCODING_UTF32LE), txtUtf32le, sizeof(txtUtf32le));
|
2006-12-09 10:57:33 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
void TextStreamTestCase::TestEmbeddedZerosUTF32BEInput()
|
|
|
|
{
|
2006-12-16 10:09:32 -05:00
|
|
|
TestInput(wxMBConvUTF32BE(), txtUtf32be, sizeof(txtUtf32be));
|
|
|
|
TestInput(wxCSConv(wxFONTENCODING_UTF32BE), txtUtf32be, sizeof(txtUtf32be));
|
2006-12-09 10:57:33 -05:00
|
|
|
}
|
|
|
|
|
2006-12-16 10:09:32 -05:00
|
|
|
void TextStreamTestCase::TestInput(const wxMBConv& conv,
|
2006-12-09 10:57:33 -05:00
|
|
|
const void *encodedText,
|
|
|
|
size_t encodedSize)
|
|
|
|
{
|
|
|
|
wxMemoryInputStream byteIn(encodedText, encodedSize);
|
|
|
|
wxTextInputStream textIn(byteIn, wxT("\n"), conv);
|
|
|
|
|
|
|
|
wxString temp;
|
|
|
|
while ( wxChar c = textIn.GetChar() )
|
|
|
|
{
|
|
|
|
temp.Append(c);
|
|
|
|
}
|
|
|
|
|
|
|
|
CPPUNIT_ASSERT_EQUAL( WXSIZEOF(txtWchar), temp.length() );
|
|
|
|
|
2007-04-05 17:28:14 -04:00
|
|
|
CPPUNIT_ASSERT_EQUAL( 0, memcmp(txtWchar, temp.wc_str(), sizeof(txtWchar)) );
|
2006-12-09 10:57:33 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
#endif // wxUSE_UNICODE
|