Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 23_containers / map / operations / 1.cc

diff --git a/libstdc++-v3/testsuite/23_containers/map/operations/1.cc b/libstdc++-v3/testsuite/23_containers/map/operations/1.cc
new file mode 100644 (file)
index 0000000..5ff32f6
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/map/operations/1.cc
@@ -0,0 +1,127 @@
+// 2006-11-25  Paolo Carlini  <pcarlini@suse.de>
+
+// Copyright (C) 2006, 2007, 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/>.
+//
+
+#include <map>
+#include <testsuite_hooks.h>
+
+// A few tests for equal_range, in the occasion of libstdc++/29385.
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  using namespace std;
+
+  map<int, int> m0;
+  typedef map<int, int>::iterator iterator;
+  typedef pair<iterator, bool> insert_return_type;
+  pair<iterator, iterator> pp0;
+  typedef map<int, int>::value_type value_type;
+
+  pp0 = m0.equal_range(1);
+  VERIFY( m0.count(1) == 0 );
+  VERIFY( pp0.first == m0.end() );
+  VERIFY( pp0.second == m0.end() );
+
+  insert_return_type irt0 = m0.insert(value_type(1, 1));
+  insert_return_type irt1 = m0.insert(value_type(2, 2));
+  insert_return_type irt2 = m0.insert(value_type(3, 3));
+ 
+  pp0 = m0.equal_range(2);
+  VERIFY( m0.count(2) == 1 );
+  VERIFY( *pp0.first == value_type(2, 2) );
+  VERIFY( *pp0.second == value_type(3, 3) );
+  VERIFY( pp0.first == irt1.first );
+  VERIFY( --pp0.first == irt0.first );  
+  VERIFY( pp0.second == irt2.first );
+
+  m0.insert(value_type(3, 4));
+  insert_return_type irt3 = m0.insert(value_type(3, 5));
+  insert_return_type irt4 = m0.insert(value_type(4, 6));
+
+  pp0 = m0.equal_range(3);
+  VERIFY( m0.count(3) == 1 );
+  VERIFY( *pp0.first == value_type(3, 3) );
+  VERIFY( *pp0.second == value_type(4, 6) );
+  VERIFY( pp0.first == irt2.first );
+  VERIFY( --pp0.first == irt1.first );  
+  VERIFY( pp0.second == irt4.first );
+
+  insert_return_type irt5 = m0.insert(value_type(0, 7));
+  m0.insert(value_type(1, 8));
+  m0.insert(value_type(1, 9));
+  m0.insert(value_type(1, 10));
+
+  pp0 = m0.equal_range(1);
+  VERIFY( m0.count(1) == 1 );
+  VERIFY( *pp0.first == value_type(1, 1) );
+  VERIFY( *pp0.second == value_type(2, 2) );
+  VERIFY( pp0.first == irt0.first );
+  VERIFY( --pp0.first == irt5.first );  
+  VERIFY( pp0.second == irt1.first );
+
+  insert_return_type irt6 = m0.insert(value_type(5, 11));
+  m0.insert(value_type(5, 12));
+  m0.insert(value_type(5, 13));
+
+  pp0 = m0.equal_range(5);
+  VERIFY( m0.count(5) == 1 );
+  VERIFY( *pp0.first == value_type(5, 11) );
+  VERIFY( pp0.first == irt6.first );
+  VERIFY( --pp0.first == irt4.first );  
+  VERIFY( pp0.second == m0.end() );
+
+  m0.insert(value_type(4, 14));
+  m0.insert(value_type(4, 15));
+  m0.insert(value_type(4, 16));
+
+  pp0 = m0.equal_range(4);
+  VERIFY( m0.count(4) == 1 );  
+  VERIFY( *pp0.first == value_type(4, 6) );
+  VERIFY( *pp0.second == value_type(5, 11) );  
+  VERIFY( pp0.first == irt4.first );
+  VERIFY( --pp0.first == irt3.first );  
+  VERIFY( pp0.second == irt6.first );
+
+  m0.insert(value_type(0, 17));
+  insert_return_type irt7 = m0.insert(value_type(0, 18));
+  m0.insert(value_type(1, 19));
+
+  pp0 = m0.equal_range(0);
+  VERIFY( m0.count(0) == 1 );  
+  VERIFY( *pp0.first == value_type(0, 7) );
+  VERIFY( *pp0.second == value_type(1, 1) );  
+  VERIFY( pp0.first == irt5.first );
+  VERIFY( pp0.first == m0.begin() );
+  VERIFY( pp0.second == irt0.first );
+
+  pp0 = m0.equal_range(1);
+  VERIFY( m0.count(1) == 1 );  
+  VERIFY( *pp0.first == value_type(1, 1) );
+  VERIFY( *pp0.second == value_type(2, 2) );  
+  VERIFY( pp0.first == irt0.first );
+  VERIFY( --pp0.first == irt7.first);
+  VERIFY( pp0.second == irt1.first );
+}
+
+int
+main()
+{
+  test01();
+  return 0;
+}