Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 21_strings / basic_string / element_access / wchar_t / 1.cc

diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t/1.cc
new file mode 100644 (file)
index 0000000..13dac27
--- /dev/null
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t/1.cc
@@ -0,0 +1,88 @@
+// 1999-06-08 bkoz
+
+// Copyright (C) 1999, 2003, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+// 21.3.4 basic_string element access
+
+#include <string>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+bool test01(void)
+{
+  bool test __attribute__((unused)) = true;
+  typedef std::wstring::size_type csize_type;
+  typedef std::wstring::const_reference cref;
+  typedef std::wstring::reference ref;
+  csize_type csz01, csz02;
+
+  const std::wstring str01(L"tamarindo, costa rica");
+  std::wstring str02(L"41st street beach, capitola, california");
+  std::wstring str03;
+
+  // const_reference operator[] (size_type pos) const;
+  csz01 = str01.size();
+  cref cref1 = str01[csz01 - 1];
+  VERIFY( cref1 == L'a' );
+  cref cref2 = str01[csz01];
+  VERIFY( cref2 == wchar_t() );
+
+  // reference operator[] (size_type pos);
+  csz02 = str02.size();
+  ref ref1 = str02[csz02 - 1];
+  VERIFY( ref1 == L'a' );
+  ref ref2 = str02[1];
+  VERIFY( ref2 == L'1' );
+
+  // const_reference at(size_type pos) const;
+  csz01 = str01.size();
+  cref cref3 = str01.at(csz01 - 1);
+  VERIFY( cref3 == L'a' );
+  try {
+    str01.at(csz01);
+    VERIFY( false ); // Should not get here, as exception thrown.
+  }
+  catch(std::out_of_range& fail) {
+    VERIFY( true );
+  }
+  catch(...) {
+    VERIFY( false );
+  }
+
+  // reference at(size_type pos);
+  csz01 = str02.size();
+  ref ref3 = str02.at(csz02 - 1);
+  VERIFY( ref3 == L'a' );
+  try {
+    str02.at(csz02);
+    VERIFY( false ); // Should not get here, as exception thrown.
+  }
+  catch(std::out_of_range& fail) {
+    VERIFY( true );
+  }
+  catch(...) {
+    VERIFY( false );
+  }
+  return test;
+}
+
+int main()
+{ 
+  test01();
+  return 0;
+}