///////////////////////////////////////////////////////////////////////////////
-// Name: tests/uris/uris.cpp
+// Name: tests/streams/textstreamtest.cpp
// Purpose: wxTextXXXStream unit test
-// Author: Ryan Norton
+// Author: Ryan Norton, Vince Harron
// Created: 2004-08-14
// RCS-ID: $Id$
-// Copyright: (c) 2004 Ryan Norton
+// Copyright: (c) 2004 Ryan Norton, (c) 2006 Vince Harron
///////////////////////////////////////////////////////////////////////////////
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
-#include "wx/wxprec.h"
+#include "testprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#include "wx/txtstrm.h"
#include "wx/wfstream.h"
-#include "wx/cppunit.h"
+#if wxUSE_LONGLONG
+ #include "wx/longlong.h"
+#endif
+
+#if wxUSE_UNICODE
+ #include "wx/mstream.h"
+#endif // wxUSE_UNICODE
// ----------------------------------------------------------------------------
// test class
private:
CPPUNIT_TEST_SUITE( TextStreamTestCase );
CPPUNIT_TEST( Endline );
+ CPPUNIT_TEST( MiscTests );
+
+#if wxUSE_LONGLONG
+ CPPUNIT_TEST( TestLongLong );
+ CPPUNIT_TEST( TestLongLong );
+#endif // wxUSE_LONGLONG
+
+#if wxUSE_UNICODE
+ CPPUNIT_TEST( TestUTF8Input );
+ CPPUNIT_TEST( TestEmbeddedZerosUTF16LEInput );
+ CPPUNIT_TEST( TestEmbeddedZerosUTF16BEInput );
+ CPPUNIT_TEST( TestEmbeddedZerosUTF32LEInput );
+ CPPUNIT_TEST( TestEmbeddedZerosUTF32BEInput );
+#endif // wxUSE_UNICODE
CPPUNIT_TEST_SUITE_END();
void Endline();
+ void MiscTests();
+
+#if wxUSE_LONGLONG
+ void TestLongLong();
+ void TestULongLong();
+#endif // wxUSE_LONGLONG
+
+#if wxUSE_UNICODE
+ void TestUTF8Input();
+ void TestEmbeddedZerosUTF16LEInput();
+ void TestEmbeddedZerosUTF16BEInput();
+ void TestEmbeddedZerosUTF32LEInput();
+ void TestEmbeddedZerosUTF32BEInput();
+ void TestInput(const wxMBConv& conv,
+ const void* encodedText,
+ size_t encodedSize );
+#endif // wxUSE_UNICODE
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
+// also include in its own registry so that these tests can be run alone
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( TextStreamTestCase, "TextStreamTestCase" );
TextStreamTestCase::TextStreamTestCase()
{
}
-#if defined(__WXMSW__) || defined(__WXPM__)
+#if defined(__WINDOWS__) || defined(__WXPM__)
# define NEWLINE "\r\n"
# define NEWLINELEN 2
#elif defined(__WXMAC__) && !defined(__DARWIN__)
void TextStreamTestCase::Endline()
{
- wxFileOutputStream* pOutFile = new wxFileOutputStream(_T("test.txt"));
+ wxFileOutputStream* pOutFile = new wxFileOutputStream(wxT("test.txt"));
wxTextOutputStream* pOutText = new wxTextOutputStream(*pOutFile);
- *pOutText << _T("Test text") << endl
- << _T("More Testing Text (There should be newline before this)");
+ *pOutText << wxT("Test text") << endl
+ << wxT("More Testing Text (There should be newline before this)");
delete pOutText;
delete pOutFile;
- wxFileInputStream* pInFile = new wxFileInputStream(_T("test.txt"));
+ wxFileInputStream* pInFile = new wxFileInputStream(wxT("test.txt"));
char szIn[9 + NEWLINELEN];
delete pInFile;
}
+
+void TextStreamTestCase::MiscTests()
+{
+ wxString filename = wxT("testdata.fc");
+ wxFileInputStream fsIn(filename);
+ if ( !fsIn.IsOk() )
+ {
+ 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());
+}
+
+#if wxUSE_LONGLONG
+
+template <typename T>
+static void DoTestRoundTrip(const T *values, size_t numValues)
+{
+ {
+ wxFileOutputStream fileOut(wxT("test.txt"));
+ wxTextOutputStream textOut(fileOut);
+
+ for ( size_t n = 0; n < numValues; n++ )
+ {
+ textOut << values[n] << endl;
+ }
+ }
+
+ {
+ wxFileInputStream fileIn(wxT("test.txt"));
+ 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
+
+#if wxUSE_UNICODE
+
+static const wchar_t txtWchar[4] =
+{
+ 0x0041, // LATIN CAPITAL LETTER A
+ 0x0100, // A WITH BREVE, LATIN SMALL LETTER
+ 0x0041, // LATIN CAPITAL LETTER A
+ 0x0100, // A WITH BREVE, LATIN SMALL LETTER
+};
+
+static const unsigned char txtUtf8[6] =
+{
+ 0x41, 0xc4, 0x80, 0x41, 0xc4, 0x80,
+};
+
+static const unsigned char txtUtf16le[8] =
+{
+ 0x41, 0x00, 0x00, 0x01, 0x41, 0x00, 0x00, 0x01,
+};
+
+static const unsigned char txtUtf16be[8] =
+{
+ 0x00, 0x41, 0x01, 0x00, 0x00, 0x41, 0x01, 0x00,
+};
+
+static const unsigned char txtUtf32le[16] =
+{
+ 0x41, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+ 0x41, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+};
+
+static const unsigned char txtUtf32be[16] =
+{
+ 0x00, 0x00, 0x00, 0x41, 0x00, 0x00, 0x01, 0x00,
+ 0x00, 0x00, 0x00, 0x41, 0x00, 0x00, 0x01, 0x00,
+};
+
+void TextStreamTestCase::TestUTF8Input()
+{
+ TestInput(wxConvUTF8, txtUtf8, sizeof(txtUtf8));
+ TestInput(wxCSConv(wxFONTENCODING_UTF8), txtUtf8, sizeof(txtUtf8));
+}
+
+void TextStreamTestCase::TestEmbeddedZerosUTF16LEInput()
+{
+ TestInput(wxMBConvUTF16LE(), txtUtf16le, sizeof(txtUtf16le));
+ TestInput(wxCSConv(wxFONTENCODING_UTF16LE), txtUtf16le, sizeof(txtUtf16le));
+}
+
+void TextStreamTestCase::TestEmbeddedZerosUTF16BEInput()
+{
+ TestInput(wxMBConvUTF16BE(), txtUtf16be, sizeof(txtUtf16be));
+ TestInput(wxCSConv(wxFONTENCODING_UTF16BE), txtUtf16be, sizeof(txtUtf16be));
+}
+
+void TextStreamTestCase::TestEmbeddedZerosUTF32LEInput()
+{
+ TestInput(wxMBConvUTF32LE(), txtUtf32le, sizeof(txtUtf32le));
+ TestInput(wxCSConv(wxFONTENCODING_UTF32LE), txtUtf32le, sizeof(txtUtf32le));
+}
+
+void TextStreamTestCase::TestEmbeddedZerosUTF32BEInput()
+{
+ TestInput(wxMBConvUTF32BE(), txtUtf32be, sizeof(txtUtf32be));
+ TestInput(wxCSConv(wxFONTENCODING_UTF32BE), txtUtf32be, sizeof(txtUtf32be));
+}
+
+void TextStreamTestCase::TestInput(const wxMBConv& conv,
+ 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() );
+
+ CPPUNIT_ASSERT_EQUAL( 0, memcmp(txtWchar, temp.wc_str(), sizeof(txtWchar)) );
+}
+
+#endif // wxUSE_UNICODE
projects / wxWidgets.git / blobdiff