added tests for wx's CRT wrappers (so far only wxGetEnv,wxSetEnv)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27604 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

tests/Makefile.in

@@ -48,6 +48,7 @@ TEST_OBJECTS =  \
 	test_strings.o \
 	test_stdstrings.o \
 	test_unicode.o \
+	test_crt.o \
 	test_bstream.o \
 	test_ffilestream.o \
 	test_filestream.o \
@@ -118,9 +119,13 @@ test$(EXEEXT): $(TEST_OBJECTS)
 data: 
 	@mkdir -p .
 	@for f in testdata.fc; do \
-	if test \( ! -s ./$$f \) -o \( $(srcdir)/$$f -nt ./$$f  \) ; then \
+	if test ! -e ./$$f ; \
-	cp -pRf $(srcdir)/$$f . ; \
+	then x=yep ; \
+	else x=`find $(srcdir)/$$f -newer ./$$f -print` ; \
 	fi; \
+	case "$$x" in ?*) \
+	cp -pRf $(srcdir)/$$f . ;; \
+	esac; \
 	done
 
 test_test.o: $(srcdir)/test.cpp
@@ -159,6 +164,9 @@ test_stdstrings.o: $(srcdir)/strings/stdstrings.cpp
 test_unicode.o: $(srcdir)/strings/unicode.cpp
 	$(CXXC) -c -o $@ $(TEST_CXXFLAGS) $<
 
+test_crt.o: $(srcdir)/strings/crt.cpp
+	$(CXXC) -c -o $@ $(TEST_CXXFLAGS) $<
+
 test_bstream.o: $(srcdir)/streams/bstream.cpp
 	$(CXXC) -c -o $@ $(TEST_CXXFLAGS) $<
 

tests/makefile.bcc

@@ -42,6 +42,7 @@ TEST_OBJECTS =  \
 	$(OBJS)\test_strings.obj \
 	$(OBJS)\test_stdstrings.obj \
 	$(OBJS)\test_unicode.obj \
+	$(OBJS)\test_crt.obj \
 	$(OBJS)\test_bstream.obj \
 	$(OBJS)\test_ffilestream.obj \
 	$(OBJS)\test_filestream.obj \
@@ -206,6 +207,9 @@ $(OBJS)\test_stdstrings.obj: .\strings\stdstrings.cpp
 $(OBJS)\test_unicode.obj: .\strings\unicode.cpp
 	$(CXX) -q -c -P -o$@ $(TEST_CXXFLAGS) $**
 
+$(OBJS)\test_crt.obj: .\strings\crt.cpp
+	$(CXX) -q -c -P -o$@ $(TEST_CXXFLAGS) $**
+
 $(OBJS)\test_bstream.obj: .\streams\bstream.cpp
 	$(CXX) -q -c -P -o$@ $(TEST_CXXFLAGS) $**
 

tests/makefile.gcc

@@ -33,6 +33,7 @@ TEST_OBJECTS =  \
 	$(OBJS)\test_strings.o \
 	$(OBJS)\test_stdstrings.o \
 	$(OBJS)\test_unicode.o \
+	$(OBJS)\test_crt.o \
 	$(OBJS)\test_bstream.o \
 	$(OBJS)\test_ffilestream.o \
 	$(OBJS)\test_filestream.o \
@@ -200,6 +201,9 @@ $(OBJS)\test_stdstrings.o: ./strings/stdstrings.cpp
 $(OBJS)\test_unicode.o: ./strings/unicode.cpp
 	$(CXX) -c -o $@ $(TEST_CXXFLAGS) $<
 
+$(OBJS)\test_crt.o: ./strings/crt.cpp
+	$(CXX) -c -o $@ $(TEST_CXXFLAGS) $<
+
 $(OBJS)\test_bstream.o: ./streams/bstream.cpp
 	$(CXX) -c -o $@ $(TEST_CXXFLAGS) $<
 

tests/makefile.vc

@@ -35,6 +35,7 @@ TEST_OBJECTS =  \
 	$(OBJS)\test_strings.obj \
 	$(OBJS)\test_stdstrings.obj \
 	$(OBJS)\test_unicode.obj \
+	$(OBJS)\test_crt.obj \
 	$(OBJS)\test_bstream.obj \
 	$(OBJS)\test_ffilestream.obj \
 	$(OBJS)\test_filestream.obj \
@@ -262,6 +263,9 @@ $(OBJS)\test_stdstrings.obj: .\strings\stdstrings.cpp
 $(OBJS)\test_unicode.obj: .\strings\unicode.cpp
 	$(CXX) /c /nologo /TP /Fo$@ $(TEST_CXXFLAGS) $**
 
+$(OBJS)\test_crt.obj: .\strings\crt.cpp
+	$(CXX) /c /nologo /TP /Fo$@ $(TEST_CXXFLAGS) $**
+
 $(OBJS)\test_bstream.obj: .\streams\bstream.cpp
 	$(CXX) /c /nologo /TP /Fo$@ $(TEST_CXXFLAGS) $**
 

tests/makefile.wat

@@ -103,6 +103,13 @@ __RUNTIME_LIBS_5 = -br
 !ifeq RUNTIME_LIBS static
 __RUNTIME_LIBS_5 = 
 !endif
+__EXCEPTIONSFLAG_6 =
+!ifeq USE_EXCEPTIONS 0
+__EXCEPTIONSFLAG_6 = 
+!endif
+!ifeq USE_EXCEPTIONS 1
+__EXCEPTIONSFLAG_6 = -xr
+!endif
 __EXCEPTIONSFLAG_7 =
 !ifeq USE_EXCEPTIONS 0
 __EXCEPTIONSFLAG_7 = 
@@ -169,7 +176,7 @@ SETUPHDIR = &
 TEST_CXXFLAGS = $(__DEBUGINFO_0) $(__OPTIMIZEFLAG_2) -bm $(__RUNTIME_LIBS_5) &
 	-d__WXMSW__ $(__WXUNIV_DEFINE_p) $(__DEBUG_DEFINE_p) $(__UNICODE_DEFINE_p) &
 	-i=.\..\include -i=$(SETUPHDIR) -i=. $(__DLLFLAG_p) $(CPPUNIT_CFLAGS) &
-	$(__EXCEPTIONSFLAG_7) $(CPPFLAGS) $(CXXFLAGS)
+	$(__EXCEPTIONSFLAG_6) $(__EXCEPTIONSFLAG_7) $(CPPFLAGS) $(CXXFLAGS)
 TEST_OBJECTS =  &
 	$(OBJS)\test_test.obj &
 	$(OBJS)\test_main.obj &
@@ -183,6 +190,7 @@ TEST_OBJECTS =  &
 	$(OBJS)\test_strings.obj &
 	$(OBJS)\test_stdstrings.obj &
 	$(OBJS)\test_unicode.obj &
+	$(OBJS)\test_crt.obj &
 	$(OBJS)\test_bstream.obj &
 	$(OBJS)\test_ffilestream.obj &
 	$(OBJS)\test_filestream.obj &
@@ -256,6 +264,9 @@ $(OBJS)\test_stdstrings.obj :  .AUTODEPEND .\strings\stdstrings.cpp
 $(OBJS)\test_unicode.obj :  .AUTODEPEND .\strings\unicode.cpp
 	$(CXX) -zq -fo=$^@ $(TEST_CXXFLAGS) $<
 
+$(OBJS)\test_crt.obj :  .AUTODEPEND .\strings\crt.cpp
+	$(CXX) -zq -fo=$^@ $(TEST_CXXFLAGS) $<
+
 $(OBJS)\test_bstream.obj :  .AUTODEPEND .\streams\bstream.cpp
 	$(CXX) -zq -fo=$^@ $(TEST_CXXFLAGS) $<
 

tests/strings/crt.cpp

@@ -0,0 +1,65 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        tests/strings/crt.cpp
+// Purpose:     Test for wx C runtime functions wrappers
+// Author:      Vaclav Slavik
+// Created:     2004-06-03
+// RCS-ID:      $Id$
+// Copyright:   (c) 2004 Vaclav Slavik 
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+    #include "wx/wx.h"
+#endif // WX_PRECOMP
+
+#include "wx/textfile.h"
+
+#include "wx/cppunit.h"
+
+// ----------------------------------------------------------------------------
+// test class
+// ----------------------------------------------------------------------------
+
+class CrtTestCase : public CppUnit::TestCase
+{
+public:
+    CrtTestCase() {}
+
+private:
+    CPPUNIT_TEST_SUITE( CrtTestCase );
+        CPPUNIT_TEST( SetGetEnv );
+    CPPUNIT_TEST_SUITE_END();
+
+    void SetGetEnv();
+
+    DECLARE_NO_COPY_CLASS(CrtTestCase)
+};
+
+// register in the unnamed registry so that these tests are run by default
+CPPUNIT_TEST_SUITE_REGISTRATION( CrtTestCase );
+
+// also include in it's own registry so that these tests can be run alone
+CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( CrtTestCase, "CrtTestCase" );
+
+void CrtTestCase::SetGetEnv()
+{
+    wxString val;
+    wxSetEnv(_T("TESTVAR"), _T("value"));
+    CPPUNIT_ASSERT( wxGetEnv(_T("TESTVAR"), &val) == true );
+    CPPUNIT_ASSERT( val == _T("value") );
+    wxSetEnv(_T("TESTVAR"), _T("something else"));
+    CPPUNIT_ASSERT( wxGetEnv(_T("TESTVAR"), &val) );
+    CPPUNIT_ASSERT( val == _T("something else") );
+    CPPUNIT_ASSERT( wxUnsetEnv(_T("TESTVAR")) );
+    CPPUNIT_ASSERT( wxGetEnv(_T("TESTVAR"), NULL) == false );
+}

tests/test.bkl

@@ -20,6 +20,7 @@
             strings/strings.cpp
             strings/stdstrings.cpp
             strings/unicode.cpp
+            strings/crt.cpp
             streams/bstream.cpp
             streams/ffilestream.cpp
             streams/filestream.cpp

tests/test.dsp

@@ -443,6 +443,10 @@ SOURCE=.\streams\bstream.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=.\strings\crt.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=.\streams\ffilestream.cpp
 # End Source File
 # Begin Source File