commited streams test suite (not part of build yet, coming soon)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26535 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-04-01 10:13:47 +00:00
parent 793921582e
commit 340da6aec0
5 changed files with 870 additions and 0 deletions
--- a/tests/streams/memstream.cpp
+++ b/tests/streams/memstream.cpp
@@ -0,0 +1,117 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        tests/streams/memstream.cpp
+// Purpose:     Test wxMemoryInputStream/wxMemoryOutputStream
+// Author:      Hans Van Leemputten
+// RCS-ID:      $Id$
+// Copyright:   (c) 2004 Hans Van Leemputten
+// Licence:     wxWidgets licence
+///////////////////////////////////////////////////////////////////////////////
+
+#if defined(__GNUG__) && !defined(__APPLE__)
+    #pragma implementation
+    #pragma interface
+#endif
+
+// For compilers that support precompilation, includes "wx/wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+// for all others, include the necessary headers
+#ifndef WX_PRECOMP
+    #include "wx/wx.h"
+#endif
+
+#include "wx/cppunit.h"
+#include "wx/mstream.h"
+
+#include "bstream.h"
+
+using namespace std;
+using namespace CppUnit;
+
+#define DATABUFFER_SIZE     256
+
+///////////////////////////////////////////////////////////////////////////////
+// The test case
+//
+// Try to fully test wxMemoryInputStream and wxMemoryOutputStream
+
+class memStream : public BaseStreamTestCase<wxMemoryInputStream, wxMemoryOutputStream>
+{
+public:
+    memStream();
+    virtual ~memStream();
+
+    CPPUNIT_TEST_SUITE(memStream);
+        // Base class stream tests the memStream supports.
+        CPPUNIT_TEST(Input_GetSize);
+        CPPUNIT_TEST(Input_GetC);
+        CPPUNIT_TEST(Input_Read);
+        CPPUNIT_TEST(Input_Eof);
+        CPPUNIT_TEST(Input_LastRead);
+        CPPUNIT_TEST(Input_SeekI);
+        CPPUNIT_TEST(Input_TellI);
+        CPPUNIT_TEST(Input_Peek);
+        CPPUNIT_TEST(Input_Ungetch);
+
+        CPPUNIT_TEST(Output_PutC);
+        CPPUNIT_TEST(Output_Write);
+        CPPUNIT_TEST(Output_LastWrite);
+        CPPUNIT_TEST(Output_SeekO);
+        CPPUNIT_TEST(Output_TellO);
+
+        // Other test specific for Memory stream test case.
+    CPPUNIT_TEST_SUITE_END();
+
+protected:
+    // Add own test here.
+
+private:
+    const char *GetDataBuffer();
+
+private:
+    // Implement base class functions.
+    virtual wxMemoryInputStream  *DoCreateInStream();  
+    virtual wxMemoryOutputStream *DoCreateOutStream();
+
+private:
+    char    m_DataBuffer[DATABUFFER_SIZE];
+};
+
+memStream::memStream()
+{
+    // Init the data buffer.
+    for (size_t i = 0; i < DATABUFFER_SIZE; i++)
+        m_DataBuffer[i] = (i % 0xFF);
+}
+
+memStream::~memStream()
+{
+    /* Nothing extra for now. */
+}
+
+const char *memStream::GetDataBuffer()
+{
+    return m_DataBuffer;
+}
+
+wxMemoryInputStream *memStream::DoCreateInStream()    
+{ 
+    wxMemoryInputStream *pMemInStream = new wxMemoryInputStream(GetDataBuffer(), DATABUFFER_SIZE);
+    CPPUNIT_ASSERT(pMemInStream->IsOk());
+    return pMemInStream;
+}
+wxMemoryOutputStream *memStream::DoCreateOutStream()
+{ 
+    wxMemoryOutputStream *pMemOutStream = new wxMemoryOutputStream();
+    CPPUNIT_ASSERT(pMemOutStream->IsOk());
+    return pMemOutStream;
+}
+
+
+// Register the stream sub suite, by using some stream helper macro.
+// Note: Don't forget to connect it to the base suite (See: bstream.cpp => StreamCase::suite())
+STREAM_TEST_SUBSUITE_NAMED_REGISTRATION(memStream)