Implementation (not finished) of wells_equal, well_controls_equal, and tests. To build a WellsManager test for old and new parser

Conflicts:
	CMakeLists_files.cmake

tests/test_wellsmanager.cpp

@@ -0,0 +1,40 @@
+/*
+  Copyright 2013 Statoil ASA.
+
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM 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 of the License, or
+  (at your option) any later version.
+
+  OPM 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 OPM.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+
+#if HAVE_DYNAMIC_BOOST_TEST
+#define BOOST_TEST_DYN_LINK
+#endif
+
+#define NVERBOSE  // Suppress own messages when throw()ing
+
+#define BOOST_TEST_MODULE WellsManagerTests
+#include <boost/test/unit_test.hpp>
+#include <opm/core/wells/WellsManager.hpp>
+#include <opm/core/io/eclipse/EclipseGridParser.hpp>
+#include <opm/core/grid/GridManager.hpp>
+
+BOOST_AUTO_TEST_CASE(Constructor_Old_Works) {
+    Opm::EclipseGridParser oldParser("wells_manager_data.data");
+    Opm::GridManager gridManager(oldParser);
+    Opm::WellsManager wellsManager(oldParser, *gridManager.c_grid(), NULL);
+    const Wells* oldWells = wellsManager.c_wells();
+    BOOST_CHECK_EQUAL(oldWells->number_of_wells, 2);
+}