Boost.RangeEx merged into Boost.Range

[SVN r60897]

test/algorithm_test/remove.cpp

@@ -0,0 +1,92 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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)
+//
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#include <boost/range/algorithm/remove.hpp>
+
+#include <boost/test/test_tools.hpp>
+#include <boost/test/unit_test.hpp>
+
+#include <boost/assign.hpp>
+#include <boost/bind.hpp>
+#include <algorithm>
+#include <functional>
+#include <list>
+#include <numeric>
+#include <deque>
+#include <vector>
+
+namespace boost
+{
+    namespace
+    {
+        template< class Container, class Value >
+        void test_remove_impl( const Container& c, Value to_remove )
+        {
+            Container reference(c);
+
+            typedef BOOST_DEDUCED_TYPENAME Container::iterator iterator_t;
+
+            iterator_t reference_it
+                = std::remove(reference.begin(), reference.end(), to_remove);
+
+            Container test(c);
+            iterator_t test_it = boost::remove(test, to_remove);
+
+            BOOST_CHECK_EQUAL( std::distance(test.begin(), test_it),
+                               std::distance(reference.begin(), reference_it) );
+
+            BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
+                test.begin(), test.end() );
+        }
+
+        template< class Container >
+        void test_remove_impl()
+        {
+            using namespace boost::assign;
+
+            Container cont;
+            test_remove_impl(cont, 0);
+
+            cont.clear();
+            cont += 1;
+            test_remove_impl(cont, 0);
+            test_remove_impl(cont, 1);
+
+            cont.clear();
+            cont += 1,1,1,1,1;
+            test_remove_impl(cont, 0);
+            test_remove_impl(cont, 1);
+
+            cont.clear();
+            cont += 1,2,3,4,5,6,7,8,9;
+            test_remove_impl(cont, 1);
+            test_remove_impl(cont, 9);
+            test_remove_impl(cont, 4);
+        }
+
+        void test_remove()
+        {
+            test_remove_impl< std::vector<int> >();
+            test_remove_impl< std::list<int> >();
+            test_remove_impl< std::deque<int> >();
+        }
+    }
+}
+
+boost::unit_test::test_suite*
+init_unit_test_suite(int argc, char* argv[])
+{
+    boost::unit_test::test_suite* test
+        = BOOST_TEST_SUITE( "RangeTestSuite.algorithm.remove" );
+
+    test->add( BOOST_TEST_CASE( &boost::test_remove ) );
+
+    return test;
+}