Updated ERT to handle multi segment wells

Updated input code in ResInsight accordingly

ERT version on GitHub
067fa99faa
p4#: 21920

ThirdParty/Ert/devel/libecl/tests/ecl_grid_case.c

@@ -0,0 +1,46 @@
+/*
+   Copyright (C) 2013  Statoil ASA, Norway. 
+    
+   The file 'ecl_grid_case.c' is part of ERT - Ensemble based Reservoir Tool. 
+    
+   ERT 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. 
+    
+   ERT 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 at <http://www.gnu.org/licenses/gpl.html> 
+   for more details. 
+*/
+#include <stdlib.h>
+#include <stdbool.h>
+
+#include <ert/util/test_util.h>
+
+#include <ert/ecl/ecl_grid.h>
+
+
+void test_grid( const char * input , bool expected) {
+  ecl_grid_type * grid = ecl_grid_load_case( input );
+  if (expected) {
+    test_assert_true( ecl_grid_is_instance( grid ));
+    ecl_grid_free( grid );
+  } else
+    test_assert_NULL( grid );
+}
+
+
+int main(int argc , char ** argv) {
+  const char * grid_file = argv[1];
+  const char * case_path = argv[2];
+  
+  test_grid( grid_file , true );
+  test_grid( case_path , true );
+  test_grid( "/tmp/does/not/exists/file.EGRID" , false );
+  test_grid( "/tmp/does/not/exists/CASE" , false );
+  
+  exit(0);
+}