/*

  KLayout Layout Viewer
  Copyright (C) 2006-2021 Matthias Koefferlein

  This program 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 2 of the License, or
  (at your option) any later version.

  This program 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 this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

*/


#include "dbFillTool.h"
#include "dbReader.h"
#include "dbRegion.h"
#include "dbTestSupport.h"
#include "dbRegion.h"
#include "tlUnitTest.h"
#include "tlStream.h"

TEST(1)
{
  db::Layout ly;
  {
    std::string fn (tl::testsrc ());
    fn += "/testdata/algo/fill_tool1.gds";
    tl::InputStream stream (fn);
    db::Reader reader (stream);
    reader.read (ly);
  }

  db::cell_index_type fill_cell = ly.cell_by_name ("FILL_CELL").second;
  db::cell_index_type top_cell = ly.cell_by_name ("TOP").second;
  unsigned int fill_layer = ly.get_layer (db::LayerProperties (1, 0));

  db::Region fill_region (db::RecursiveShapeIterator (ly, ly.cell (top_cell), fill_layer));

  db::fill_region (&ly.cell (top_cell), fill_region, fill_cell, ly.cell (fill_cell).bbox (), db::Point (), false);

  CHECKPOINT();
  db::compare_layouts (_this, ly, tl::testsrc () + "/testdata/algo/fill_tool_au1.gds");
}