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-rw-r--r--libs/geometry/index/test/rtree/rtree_move_pack.cpp134
1 files changed, 134 insertions, 0 deletions
diff --git a/libs/geometry/index/test/rtree/rtree_move_pack.cpp b/libs/geometry/index/test/rtree/rtree_move_pack.cpp
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+++ b/libs/geometry/index/test/rtree/rtree_move_pack.cpp
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+// Boost.Geometry Index
+// Unit Test
+
+// Copyright (c) 2015 Adam Wulkiewicz, Lodz, Poland.
+
+// Use, modification and distribution is subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#include <rtree/test_rtree.hpp>
+
+#include <algorithm>
+#include <boost/container/vector.hpp>
+#include <boost/move/move.hpp>
+#include <boost/move/iterator.hpp>
+
+#include <boost/geometry/geometries/register/point.hpp>
+
+class point_cm
+{
+ BOOST_COPYABLE_AND_MOVABLE(point_cm)
+
+public:
+ point_cm(double xx = 0, double yy = 0)
+ : x(xx)
+ , y(yy)
+ , moved(false)
+ {}
+ point_cm(point_cm const& other)
+ : x(other.x)
+ , y(other.y)
+ , moved(false)
+ {
+ BOOST_CHECK_MESSAGE(false, "copy not allowed");
+ }
+ point_cm & operator=(BOOST_COPY_ASSIGN_REF(point_cm) other)
+ {
+ BOOST_CHECK_MESSAGE(false, "copy not allowed");
+ x = other.x;
+ y = other.y;
+ moved = false;
+ return *this;
+ }
+ point_cm(BOOST_RV_REF(point_cm) other)
+ : x(other.x)
+ , y(other.y)
+ , moved(false)
+ {
+ BOOST_CHECK_MESSAGE(!other.moved, "only one move allowed");
+ other.moved = true;
+ }
+ point_cm & operator=(BOOST_RV_REF(point_cm) other)
+ {
+ BOOST_CHECK_MESSAGE(!other.moved, "only one move allowed");
+ x = other.x;
+ y = other.y;
+ moved = false;
+ other.moved = true;
+ return *this;
+ }
+
+ double x, y;
+ bool moved;
+};
+
+template <typename Point>
+struct indexable
+{
+ typedef Point const& result_type;
+ result_type operator()(Point const& p) const
+ {
+ BOOST_CHECK_MESSAGE(!p.moved, "can't access indexable of moved Value");
+ return p;
+ }
+};
+
+BOOST_GEOMETRY_REGISTER_POINT_2D(point_cm, double, bg::cs::cartesian, x, y)
+
+template <typename Vector>
+void append(Vector & vec, double x, double y)
+{
+ point_cm pt(x, y);
+ BOOST_CHECK(!pt.moved);
+ vec.push_back(boost::move(pt));
+ BOOST_CHECK(pt.moved);
+}
+
+struct test_moved
+{
+ test_moved(bool ex)
+ : expected(ex)
+ {}
+ template <typename Point>
+ void operator()(Point const& p) const
+ {
+ BOOST_CHECK_EQUAL(p.moved, expected);
+ }
+ bool expected;
+};
+
+template <typename Point, typename Params>
+void test_rtree(Params const& params = Params())
+{
+ // sanity check
+ boost::container::vector<Point> vec;
+ append(vec, 0, 0); append(vec, 0, 1); append(vec, 0, 2);
+ append(vec, 1, 0); append(vec, 1, 1); append(vec, 1, 2);
+ append(vec, 2, 0); append(vec, 2, 1); append(vec, 2, 2);
+
+ std::for_each(vec.begin(), vec.end(), test_moved(false));
+
+ bgi::rtree<Point, Params, indexable<Point> > rt(
+ boost::make_move_iterator(vec.begin()),
+ boost::make_move_iterator(vec.end()),
+ params);
+
+ std::for_each(vec.begin(), vec.end(), test_moved(true));
+
+ BOOST_CHECK_EQUAL(rt.size(), vec.size());
+}
+
+
+int test_main(int, char* [])
+{
+ test_rtree< point_cm, bgi::linear<4> >();
+ test_rtree< point_cm, bgi::quadratic<4> >();
+ test_rtree< point_cm, bgi::rstar<4> >();
+
+ test_rtree<point_cm>(bgi::dynamic_linear(4));
+ test_rtree<point_cm>(bgi::dynamic_quadratic(4));
+ test_rtree<point_cm>(bgi::dynamic_rstar(4));
+
+ return 0;
+}