wxTextOutputStream::PutChar and text stream test

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30681 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

tests/streams/textstreamtest.cpp

@@ -0,0 +1,89 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        tests/uris/uris.cpp
+// Purpose:     wxTextXXXStream unit test
+// Author:      Ryan Norton
+// Created:     2004-08-14
+// RCS-ID:      $Id$
+// Copyright:   (c) 2004 Ryan Norton
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+    #include "wx/wx.h"
+#endif // WX_PRECOMP
+
+#include "wx/txtstrm.h"
+#include "wx/wfstream.h"
+
+#include "wx/cppunit.h"
+
+// ----------------------------------------------------------------------------
+// test class
+// ----------------------------------------------------------------------------
+
+class TextStreamTestCase : public CppUnit::TestCase
+{
+public:
+    TextStreamTestCase();
+
+private:
+    CPPUNIT_TEST_SUITE( TextStreamTestCase );
+        CPPUNIT_TEST( Endline );
+    CPPUNIT_TEST_SUITE_END();
+
+    void Endline();
+
+
+    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()
+{
+    wxFileOutputStream* pOutFile = new wxFileOutputStream(_T("test.txt"));
+    wxTextOutputStream* pOutText = new wxTextOutputStream(*pOutFile);
+    *pOutText   << _T("Test text") << endl 
+                << _T("More Testing Text (There should be newline before this)");
+
+    delete pOutText;
+    delete pOutFile;
+
+    wxFileInputStream* pInFile = new wxFileInputStream(_T("test.txt"));
+
+    char szIn[9 + NEWLINELEN];
+
+    pInFile->Read(szIn, 9 + NEWLINELEN);
+
+    CPPUNIT_ASSERT( memcmp(&szIn[9], NEWLINE, NEWLINELEN) == 0 );
+
+    delete pInFile;
+}