svn commit: r692491 - /stdcxx/branches/4.2.x/tests/regress/22.locale.collate.stdcxx-1010.cpp

[sebor-2]

Author: sebor
Date: Fri Sep  5 10:02:56 2008
New Revision: 692491

URL: http://svn.apache.org/viewvc?rev=692491&view=rev
Log:
2008-09-05  Martin Sebor  <sebor@...>

        * tests/regress/22.locale.collate.stdcxx-1010.cpp: Added a new
        regression test exercising STDCXX-1010.

Added:
    stdcxx/branches/4.2.x/tests/regress/22.locale.collate.stdcxx-1010.cpp   (with props)

Added: stdcxx/branches/4.2.x/tests/regress/22.locale.collate.stdcxx-1010.cpp
URL: http://svn.apache.org/viewvc/stdcxx/branches/4.2.x/tests/regress/22.locale.collate.stdcxx-1010.cpp?rev=692491&view=auto
==============================================================================
--- stdcxx/branches/4.2.x/tests/regress/22.locale.collate.stdcxx-1010.cpp (added)
+++ stdcxx/branches/4.2.x/tests/regress/22.locale.collate.stdcxx-1010.cpp Fri Sep  5 10:02:56 2008
@@ -0,0 +1,86 @@
+/************************************************************************
+ *
+ * 22.locale.collate.stdcxx-1010.cpp - regression test for STDCXX-1010
+ *
+ *   http://issues.apache.org/jira/browse/STDCXX-1010
+ *
+ * $Id:$
+ *
+ ***************************************************************************
+ *
+ * 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 <cassert>
+#include <locale>
+#include <string>
+
+int main ()
+{
+    std::locale french;
+
+    // well-known locale names on popular systems
+    const char* const names[] = {
+        // generic:
+        "fr_FR",
+        // AIX:
+        "fr_FR.8859-15@euro", "fr_FR.IBM-1252", "fr_FR.8859-15",
+        "fr_FR.8859-15@preeuro", "fr_FR.IBM-1252@preeuro",
+        "fr_FR.ISO8859-1", "fr_FR.IBM-1252@euro",
+        // HP-UX:
+        "fr_FR.iso88591", "fr_FR.iso885915@euro", "fr_FR.roman8",
+        "fr_FR.utf8",
+        // Solaris:
+        "fr_FR.ISO8859-1", "fr_FR.ISO8859-15", "fr_FR.ISO8859-15@euro",
+        "fr_FR.UTF-8", "fr_FR.UTF-8@euro",
+        // Windows:
+        "fr-FR",
+
+        // sentinel
+        0
+    };
+
+    // try to find the first matching locale on this system
+    for (unsigned i = 0; names [i]; ++i) {
+        try {
+            french = std::locale (names [i]);
+            if (std::has_facet<std::collate<char> >(french))
+                break;
+        }
+        catch (...) {
+        }
+    }
+
+    // fall back on the "C" locale...
+
+    const char s0[] = "Et la marine va venir à Malte";
+
+    const std::string s1 (s0);
+    const std::string s2 (s0);
+
+    const std::collate<char>& col =
+        std::use_facet<std::collate<char> >(french);
+
+    const int cmp =
+        col.compare (s1.c_str (), s1.c_str () + s1.length (),
+                     s2.c_str (), s2.c_str () + s2.length ());
+
+    // verify that strings collate the same
+    assert (0 == cmp);
+    return cmp;
+}

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