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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/23_containers/deque/debug/invalidation
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Diffstat (limited to 'libstdc++-v3/testsuite/23_containers/deque/debug/invalidation')
-rw-r--r--libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/1.cc52
-rw-r--r--libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/2.cc52
-rw-r--r--libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/3.cc62
-rw-r--r--libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/4.cc74
4 files changed, 240 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/1.cc b/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/1.cc
new file mode 100644
index 000000000..6af6697ea
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/1.cc
@@ -0,0 +1,52 @@
+// Deque iterator invalidation tests
+
+// Copyright (C) 2003, 2004, 2005, 2006, 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 <debug/deque>
+#include <testsuite_hooks.h>
+
+using __gnu_debug::deque;
+
+bool test = true;
+
+// Assignment
+void test01()
+{
+ deque<int> v1;
+ deque<int> v2;
+
+ deque<int>::iterator i = v1.end();
+ VERIFY(!i._M_dereferenceable() && !i._M_singular());
+
+ v1 = v2;
+ VERIFY(i._M_singular());
+
+ i = v1.end();
+ v1.assign(v2.begin(), v2.end());
+ VERIFY(i._M_singular());
+
+ i = v1.end();
+ v1.assign(17, 42);
+ VERIFY(i._M_singular());
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/2.cc b/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/2.cc
new file mode 100644
index 000000000..abbf47e93
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/2.cc
@@ -0,0 +1,52 @@
+// Deque iterator invalidation tests
+
+// Copyright (C) 2003, 2004, 2005, 2006, 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 <debug/deque>
+#include <testsuite_hooks.h>
+
+using __gnu_debug::deque;
+
+bool test = true;
+
+// Resize
+void test02()
+{
+ deque<int> v(10, 17);
+
+ deque<int>::iterator before = v.begin() + 6;
+ deque<int>::iterator at = before + 1;
+ deque<int>::iterator after = at + 1;
+
+ // Shrink
+ v.resize(7);
+ VERIFY(before._M_dereferenceable());
+ VERIFY(at._M_singular());
+ VERIFY(after._M_singular());
+
+ // Grow
+ before = v.begin() + 6;
+ v.resize(17);
+ VERIFY(before._M_singular());
+}
+
+int main()
+{
+ test02();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/3.cc b/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/3.cc
new file mode 100644
index 000000000..c5a936a5b
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/3.cc
@@ -0,0 +1,62 @@
+// Deque iterator invalidation tests
+
+// Copyright (C) 2003, 2004, 2005, 2006, 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 <debug/deque>
+#include <testsuite_hooks.h>
+
+using __gnu_debug::deque;
+
+bool test = true;
+
+// Insert
+void test03()
+{
+ deque<int> v(10, 17);
+
+ // Insert a single element
+ deque<int>::iterator before = v.begin() + 6;
+ deque<int>::iterator at = before + 1;
+ deque<int>::iterator after = at;
+ at = v.insert(at, 42);
+ VERIFY(before._M_singular());
+ VERIFY(at._M_dereferenceable());
+ VERIFY(after._M_singular());
+
+ // Insert multiple copies
+ before = v.begin() + 6;
+ at = before + 1;
+
+ v.insert(at, 3, 42);
+ VERIFY(before._M_singular());
+ VERIFY(at._M_singular());
+
+ // Insert iterator range
+ static int data[] = { 2, 3, 5, 7 };
+ before = v.begin() + 6;
+ at = before + 1;
+ v.insert(at, &data[0], &data[0] + 4);
+ VERIFY(before._M_singular());
+ VERIFY(at._M_singular());
+}
+
+int main()
+{
+ test03();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/4.cc b/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/4.cc
new file mode 100644
index 000000000..342f5ead7
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/deque/debug/invalidation/4.cc
@@ -0,0 +1,74 @@
+// Deque iterator invalidation tests
+
+// Copyright (C) 2003, 2005, 2006, 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 <debug/deque>
+#include <testsuite_hooks.h>
+
+using __gnu_debug::deque;
+
+bool test = true;
+
+// Erase
+void test04()
+{
+ deque<int> v(20, 42);
+
+ // Single element erase (middle)
+ deque<int>::iterator before = v.begin();
+ deque<int>::iterator at = before + 3;
+ deque<int>::iterator after = at;
+ at = v.erase(at);
+ VERIFY(before._M_singular());
+ VERIFY(at._M_dereferenceable());
+ VERIFY(after._M_singular());
+
+ // Single element erase (end)
+ before = v.begin();
+ at = before;
+ after = at + 1;
+ at = v.erase(at);
+ VERIFY(before._M_singular());
+ VERIFY(at._M_dereferenceable());
+ VERIFY(after._M_dereferenceable());
+
+ // Multiple element erase
+ before = v.begin();
+ at = before + 3;
+ v.erase(at, at + 3);
+ VERIFY(before._M_singular());
+ VERIFY(at._M_singular());
+
+ // Multiple element erase at end
+ before = v.begin();
+ at = before + 3;
+ v.erase(at, v.end());
+ *before;
+
+ // clear()
+ before = v.begin();
+ VERIFY(before._M_dereferenceable());
+ v.clear();
+ VERIFY(before._M_singular());
+}
+
+int main()
+{
+ test04();
+ return 0;
+}