Author: sebor
Date: Mon Sep 17 13:20:49 2007
New Revision: 576577
URL: http://svn.apache.org/viewvc?rev=576577&view=rev
Log:
2007-09-17 Travis Vitek <[EMAIL PROTECTED]>
* 18.limits.stdcxx-436.cpp: Regression test exercising STDCXX-436.
Added:
incubator/stdcxx/trunk/tests/regress/18.limits.stdcxx-436.cpp (with props)
Added: incubator/stdcxx/trunk/tests/regress/18.limits.stdcxx-436.cpp
URL:
http://svn.apache.org/viewvc/incubator/stdcxx/trunk/tests/regress/18.limits.stdcxx-436.cpp?rev=576577&view=auto
==============================================================================
--- incubator/stdcxx/trunk/tests/regress/18.limits.stdcxx-436.cpp (added)
+++ incubator/stdcxx/trunk/tests/regress/18.limits.stdcxx-436.cpp Mon Sep 17
13:20:49 2007
@@ -0,0 +1,58 @@
+/************************************************************************
+ *
+ * 18.limits.stdcxx-436.cpp - test case from STDCXX-436 issue
+ *
+ * $Id$
+ *
+ ***************************************************************************
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * permissions and limitations under the License.
+ *
+ **************************************************************************/
+
+#include <limits.h> // for MB_LEN_MAX
+#include <assert.h> // for assert()
+#include <stdio.h> // for popen(), fscanf(), pclose(), ...
+
+#if defined(_WIN32) || defined(_WIN64)
+# define popen _popen
+# define pclose _pclose
+#endif // defined(_WIN32) || defined(_WIN64)
+
+int main ()
+{
+ // assumes getconf is in the path. on most unix systems it is in
+ // '/usr/bin' and it doesn't exist on most win32 configurations,
+ // yet somehow this appears to work on windows, but not sure how.
+
+ FILE* f = popen ("getconf MB_LEN_MAX", "r");
+ if (f) {
+
+ int mb_len_max = -1;
+
+ const bool failed = fscanf (f, "%d", &mb_len_max) != 1;
+
+ pclose (f);
+
+ // if getconf isn't available, or getconf doesn't know the limit
+ // the scan will fail, so we must handle both situations.
+ assert (failed || MB_LEN_MAX == mb_len_max);
+ }
+
+ return 0;
+}
+
Propchange: incubator/stdcxx/trunk/tests/regress/18.limits.stdcxx-436.cpp
------------------------------------------------------------------------------
svn:eol-style = native
Propchange: incubator/stdcxx/trunk/tests/regress/18.limits.stdcxx-436.cpp
------------------------------------------------------------------------------
svn:keywords = Id
