Move test into test/std subdirectory.

llvm-svn: 224658

1 files changed, 160 insertions, 0 deletions

diff --git a/libcxx/test/std/containers/associative/map/map.modifiers/emplace_hint.pass.cpp b/libcxx/test/std/containers/associative/map/map.modifiers/emplace_hint.pass.cpp
new file mode 100644
index 00000000000..15f74b17e78
--- /dev/null
+++ b/libcxx/test/std/containers/associative/map/map.modifiers/emplace_hint.pass.cpp
@@ -0,0 +1,160 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <map>
+
+// class map
+
+// template <class... Args>
+//   iterator emplace_hint(const_iterator position, Args&&... args);
+
+#include <map>
+#include <cassert>
+
+#include "../../../Emplaceable.h"
+#include "DefaultOnly.h"
+#include "min_allocator.h"
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    {
+        typedef std::map<int, DefaultOnly> M;
+        typedef M::iterator R;
+        M m;
+        assert(DefaultOnly::count == 0);
+        R r = m.emplace_hint(m.end());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 0);
+        assert(m.begin()->second == DefaultOnly());
+        assert(DefaultOnly::count == 1);
+        r = m.emplace_hint(m.end(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple());
+        assert(r == next(m.begin()));
+        assert(m.size() == 2);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == DefaultOnly());
+        assert(DefaultOnly::count == 2);
+        r = m.emplace_hint(m.end(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple());
+        assert(r == next(m.begin()));
+        assert(m.size() == 2);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == DefaultOnly());
+        assert(DefaultOnly::count == 2);
+    }
+    assert(DefaultOnly::count == 0);
+    {
+        typedef std::map<int, Emplaceable> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace_hint(m.end(), std::piecewise_construct,
+                                       std::forward_as_tuple(2),
+                                       std::forward_as_tuple());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == Emplaceable());
+        r = m.emplace_hint(m.end(), std::piecewise_construct, 
+                                    std::forward_as_tuple(1),
+                                    std::forward_as_tuple(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == Emplaceable(2, 3.5));
+        r = m.emplace_hint(m.end(), std::piecewise_construct,
+                                    std::forward_as_tuple(1),
+                                    std::forward_as_tuple(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == Emplaceable(2, 3.5));
+    }
+    {
+        typedef std::map<int, double> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace_hint(m.end(), M::value_type(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == 3.5);
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::map<int, DefaultOnly, std::less<int>, min_allocator<std::pair<const int, DefaultOnly>>> M;
+        typedef M::iterator R;
+        M m;
+        assert(DefaultOnly::count == 0);
+        R r = m.emplace_hint(m.end());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 0);
+        assert(m.begin()->second == DefaultOnly());
+        assert(DefaultOnly::count == 1);
+        r = m.emplace_hint(m.end(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple());
+        assert(r == next(m.begin()));
+        assert(m.size() == 2);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == DefaultOnly());
+        assert(DefaultOnly::count == 2);
+        r = m.emplace_hint(m.end(), std::piecewise_construct,
+                                       std::forward_as_tuple(1),
+                                       std::forward_as_tuple());
+        assert(r == next(m.begin()));
+        assert(m.size() == 2);
+        assert(next(m.begin())->first == 1);
+        assert(next(m.begin())->second == DefaultOnly());
+        assert(DefaultOnly::count == 2);
+    }
+    assert(DefaultOnly::count == 0);
+    {
+        typedef std::map<int, Emplaceable, std::less<int>, min_allocator<std::pair<const int, Emplaceable>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace_hint(m.end(), std::piecewise_construct,
+                                       std::forward_as_tuple(2),
+                                       std::forward_as_tuple());
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == Emplaceable());
+        r = m.emplace_hint(m.end(), std::piecewise_construct, 
+                                    std::forward_as_tuple(1),
+                                    std::forward_as_tuple(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == Emplaceable(2, 3.5));
+        r = m.emplace_hint(m.end(), std::piecewise_construct,
+                                    std::forward_as_tuple(1),
+                                    std::forward_as_tuple(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 2);
+        assert(m.begin()->first == 1);
+        assert(m.begin()->second == Emplaceable(2, 3.5));
+    }
+    {
+        typedef std::map<int, double, std::less<int>, min_allocator<std::pair<const int, double>>> M;
+        typedef M::iterator R;
+        M m;
+        R r = m.emplace_hint(m.end(), M::value_type(2, 3.5));
+        assert(r == m.begin());
+        assert(m.size() == 1);
+        assert(m.begin()->first == 2);
+        assert(m.begin()->second == 3.5);
+    }
+#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+}