Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 23_containers / vector / modifiers / 2.cc

diff --git a/libstdc++-v3/testsuite/23_containers/vector/modifiers/2.cc b/libstdc++-v3/testsuite/23_containers/vector/modifiers/2.cc
new file mode 100644 (file)
index 0000000..7e15289
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/vector/modifiers/2.cc
@@ -0,0 +1,61 @@
+// 1999-11-09 bkoz
+
+// Copyright (C) 1999, 2001, 2004, 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/>.
+
+// 23.2.4.3 vector modifiers
+
+#include <vector>
+#include "testsuite_hooks.h"
+
+bool test __attribute__((unused)) = true;
+
+// test the assign() function
+void
+test03()
+{
+  const int K = 417;
+  const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
+  const int B[] = {K, K, K, K, K};
+  const std::size_t N = sizeof(A) / sizeof(int);
+  const std::size_t M = sizeof(B) / sizeof(int);
+  bool test __attribute__((unused)) = true;
+
+  // assign from pointer range
+  std::vector<int> v3;
+  v3.assign(A, A + N);
+  VERIFY(std::equal(v3.begin(), v3.end(), A));
+  VERIFY(v3.size() == N);
+
+  // assign from iterator range
+  std::vector<int> v4;
+  v4.assign(v3.begin(), v3.end());
+  VERIFY(std::equal(v4.begin(), v4.end(), A));
+  VERIFY(std::equal(A, A + N, v4.begin()));
+
+  // assign from initializer range with resize
+  v4.assign(M, K);
+  VERIFY(std::equal(v4.begin(), v4.end(), B));
+  VERIFY(std::equal(B, B + M, v4.begin()));
+  VERIFY((v4.size() == M) && (M != N));
+}
+
+int main()
+{
+  test03();
+  return 0;
+}