don't compile the test in the build configurations where it's not supported (trying...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53856 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/tests/strings/iostream.cpp b/tests/strings/iostream.cpp
index 0abf39621151c937c51a2d69de7528cedd2d93b4..c91b66b1d66dd7e1092830e81c17e2453fbc2c5d 100644 (file)
--- a/tests/strings/iostream.cpp
+++ b/tests/strings/iostream.cpp
@@ -21,6 +21,8 @@
     #include "wx/string.h"
 #endif // WX_PRECOMP
 
+#if wxUSE_STD_IOSTREAM
+
 #include <sstream>
 
 #define ASSERT_OSTREAM_EQUAL(p, s) CPPUNIT_ASSERT_EQUAL(std::string(p), s.str())
@@ -54,10 +56,11 @@ void StringIostreamTestCase::Out()
     s << wxString("hello");
     ASSERT_OSTREAM_EQUAL("hello", s);
 
-#ifndef __MINGW32__
+#if wxUSE_UNICODE && defined(HAVE_WOSTREAM)
     std::wostringstream ws;
     ws << wxString("bye");
     ASSERT_WOSTREAM_EQUAL(L"bye", ws);
 #endif
 }
 
+#endif // wxUSE_STD_IOSTREAM