Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / tr1 / 6_containers / unordered_set / find / set1.cc

diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/find/set1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/find/set1.cc
new file mode 100644 (file)
index 0000000..67dd205
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/find/set1.cc
@@ -0,0 +1,65 @@
+// { dg-do run }
+
+// 2005-2-18  Matt Austern  <austern@apple.com>
+//
+// Copyright (C) 2005, 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/>.
+
+// 6.3.4.3 unordered_set
+// find, equal_range, count
+
+#include <string>
+#include <iterator>
+#include <algorithm>
+#include <tr1/unordered_set>
+#include "testsuite_hooks.h"
+
+bool test __attribute__((unused)) = true;
+
+void test01()
+{
+  typedef std::tr1::unordered_set<std::string> Set;
+  Set s;
+  VERIFY(s.empty());
+
+  std::pair<Set::iterator, bool> tmp = s.insert("grape");
+  Set::iterator i = tmp.first;
+
+  Set::iterator i2 = s.find("grape");
+  VERIFY(i2 != s.end());
+  VERIFY(i2 == i);
+  VERIFY(*i2 == "grape");
+
+  std::pair<Set::iterator, Set::iterator> p = s.equal_range("grape");
+  VERIFY(p.first == i2);
+  VERIFY(std::distance(p.first, p.second) == 1);
+
+  Set::iterator i3 = s.find("lime");
+  VERIFY(i3 == s.end());  
+
+  std::pair<Set::iterator, Set::iterator> p2 = s.equal_range("lime");
+  VERIFY(p2.first == p2.second);
+
+  VERIFY(s.count("grape") == 1);
+  VERIFY(s.count("lime") == 0);
+}
+
+int main()
+{
+  test01();
+  return 0;
+}