Imported Upstream version 1.49.0upstream/1.49.0

1 files changed, 49 insertions, 0 deletions

diff --git a/libs/heap/test/pairing_heap_tests.cpp b/libs/heap/test/pairing_heap_tests.cpp
new file mode 100644
index 0000000000..bb7132d0df
--- /dev/null
+++ b/libs/heap/test/pairing_heap_tests.cpp
@@ -0,0 +1,49 @@
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+
+#include <algorithm>
+
+#include <boost/heap/pairing_heap.hpp>
+
+#include "common_heap_tests.hpp"
+#include "stable_heap_tests.hpp"
+#include "mutable_heap_tests.hpp"
+#include "merge_heap_tests.hpp"
+
+template <bool stable, bool constant_time_size>
+void run_pairing_heap_test(void)
+{
+    typedef boost::heap::pairing_heap<int, boost::heap::stable<stable>,
+                                           boost::heap::compare<std::less<int> >,
+                                           boost::heap::allocator<std::allocator<int> >,
+                                           boost::heap::constant_time_size<constant_time_size> > pri_queue;
+
+    BOOST_CONCEPT_ASSERT((boost::heap::MutablePriorityQueue<pri_queue>));
+    BOOST_CONCEPT_ASSERT((boost::heap::MergablePriorityQueue<pri_queue>));
+
+    run_common_heap_tests<pri_queue>();
+    run_iterator_heap_tests<pri_queue>();
+    run_copyable_heap_tests<pri_queue>();
+    run_moveable_heap_tests<pri_queue>();
+
+    run_merge_tests<pri_queue>();
+
+    run_mutable_heap_tests<pri_queue >();
+
+    run_ordered_iterator_tests<pri_queue>();
+
+    if (stable) {
+        typedef boost::heap::pairing_heap<q_tester, boost::heap::stable<stable>,
+                                          boost::heap::constant_time_size<constant_time_size>
+                                         > stable_pri_queue;
+        run_stable_heap_tests<stable_pri_queue>();
+    }
+}
+
+BOOST_AUTO_TEST_CASE( pairing_heap_test )
+{
+    run_pairing_heap_test<false, false>();
+    run_pairing_heap_test<false, true>();
+    run_pairing_heap_test<true, false>();
+    run_pairing_heap_test<true, true>();
+}