mirror of
https://github.com/KLayout/klayout.git
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248 lines
6.9 KiB
C++
248 lines
6.9 KiB
C++
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/*
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KLayout Layout Viewer
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Copyright (C) 2006-2025 Matthias Koefferlein
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "dbReader.h"
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#include "dbRegion.h"
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#include "dbDXFWriter.h"
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#include "dbDXFFormat.h"
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#include "dbTestSupport.h"
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#include "dbRecursiveShapeIterator.h"
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#include "tlUnitTest.h"
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#include "tlStream.h"
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#include <stdlib.h>
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static void do_run_test (tl::TestBase *_this, db::Layout &layout, const std::string &fn_au, const db::DXFWriterOptions &opt)
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{
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std::string tmp = _this->tmp_file ("tmp.dxf");
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db::SaveLayoutOptions options;
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options.set_options (new db::DXFWriterOptions (opt));
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options.set_format ("DXF");
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{
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tl::OutputStream stream (tmp);
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db::Writer writer (options);
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writer.write (layout, stream);
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}
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_this->compare_text_files (tmp, fn_au);
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}
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static void run_test (tl::TestBase *_this, const char *file, const char *file_au, const db::DXFWriterOptions &opt = db::DXFWriterOptions ())
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{
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std::string fn = tl::testdata_private () + "/dxf/" + file;
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db::Layout layout;
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{
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tl::InputStream stream (fn);
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db::Reader reader (stream);
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reader.read (layout);
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}
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std::string fn_au = tl::testdata_private () + std::string ("/dxf/") + file_au;
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do_run_test (_this, layout, fn_au, opt);
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}
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static void run_test_public (tl::TestBase *_this, const char *file, const char *file_au, const db::DXFWriterOptions &opt = db::DXFWriterOptions ())
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{
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std::string fn = tl::testdata () + "/dxf/" + file;
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std::string fn_au = tl::testdata () + std::string ("/dxf/") + file_au;
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db::Layout layout;
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{
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tl::InputStream stream (fn);
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db::Reader reader (stream);
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reader.read (layout);
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}
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do_run_test (_this, layout, fn_au, opt);
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}
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TEST(Polygons1a)
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{
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db::DXFWriterOptions opt;
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run_test_public (_this, "dxf1.gds", "dxf1a_au.dxf", opt);
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}
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TEST(Polygons1b)
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{
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db::DXFWriterOptions opt;
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opt.polygon_mode = 1;
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run_test_public (_this, "dxf1.gds", "dxf1b_au.dxf", opt);
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}
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TEST(Polygons1c)
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{
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db::DXFWriterOptions opt;
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opt.polygon_mode = 2;
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run_test_public (_this, "dxf1.gds", "dxf1c_au.dxf", opt);
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}
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TEST(Polygons1d)
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{
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db::DXFWriterOptions opt;
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opt.polygon_mode = 3;
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run_test_public (_this, "dxf1.gds", "dxf1d_au.dxf", opt);
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}
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TEST(Polygons1e)
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{
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db::DXFWriterOptions opt;
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opt.polygon_mode = 4;
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run_test_public (_this, "dxf1.gds", "dxf1e_au.dxf", opt);
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}
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TEST(Polygons2)
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{
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db::DXFWriterOptions opt;
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run_test_public (_this, "dxf2.gds", "dxf2_au.dxf", opt);
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}
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TEST(Polygons3)
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{
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db::DXFWriterOptions opt;
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run_test_public (_this, "dxf3.gds", "dxf3_au.dxf", opt);
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}
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TEST(Polygons4a)
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{
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db::Layout l;
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std::string fn = tl::testdata () + "/dxf/dxf4.gds";
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{
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tl::InputStream stream (fn);
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db::Reader reader (stream);
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reader.read (l);
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}
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unsigned int l1 = l.get_layer (db::LayerProperties (1, 0));
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unsigned int l2 = l.get_layer (db::LayerProperties (2, 0));
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unsigned int l100 = l.get_layer (db::LayerProperties (100, 0));
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db::Region r1 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l1));
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db::Region r2 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l2));
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(r1 ^ r2).insert_into (&l, *l.begin_top_down (), l100);
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db::DXFWriterOptions opt;
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do_run_test (_this, l, tl::testdata () + std::string ("/dxf/") + "dxf4a_au.dxf", opt);
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}
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TEST(Polygons4b)
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{
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db::Layout l;
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std::string fn = tl::testdata () + "/dxf/dxf4.gds";
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{
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tl::InputStream stream (fn);
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db::Reader reader (stream);
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reader.read (l);
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}
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unsigned int l1 = l.get_layer (db::LayerProperties (1, 0));
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unsigned int l2 = l.get_layer (db::LayerProperties (2, 0));
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unsigned int l100 = l.get_layer (db::LayerProperties (100, 0));
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db::Region r1 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l1));
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db::Region r2 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l2));
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(r1 ^ r2).insert_into (&l, *l.begin_top_down (), l100);
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db::DXFWriterOptions opt;
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opt.polygon_mode = 1;
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do_run_test (_this, l, tl::testdata () + std::string ("/dxf/") + "dxf4b_au.dxf", opt);
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}
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TEST(Polygons4c)
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{
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db::Layout l;
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std::string fn = tl::testdata () + "/dxf/dxf4.gds";
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{
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tl::InputStream stream (fn);
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db::Reader reader (stream);
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reader.read (l);
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}
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unsigned int l1 = l.get_layer (db::LayerProperties (1, 0));
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unsigned int l2 = l.get_layer (db::LayerProperties (2, 0));
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unsigned int l100 = l.get_layer (db::LayerProperties (100, 0));
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db::Region r1 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l1));
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db::Region r2 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l2));
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(r1 ^ r2).insert_into (&l, *l.begin_top_down (), l100);
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db::DXFWriterOptions opt;
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opt.polygon_mode = 2;
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do_run_test (_this, l, tl::testdata () + std::string ("/dxf/") + "dxf4c_au.dxf", opt);
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}
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TEST(Polygons4d)
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{
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db::Layout l;
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std::string fn = tl::testdata () + "/dxf/dxf4.gds";
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{
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tl::InputStream stream (fn);
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db::Reader reader (stream);
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reader.read (l);
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}
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unsigned int l1 = l.get_layer (db::LayerProperties (1, 0));
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unsigned int l2 = l.get_layer (db::LayerProperties (2, 0));
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unsigned int l100 = l.get_layer (db::LayerProperties (100, 0));
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db::Region r1 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l1));
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db::Region r2 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l2));
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(r1 ^ r2).insert_into (&l, *l.begin_top_down (), l100);
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db::DXFWriterOptions opt;
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opt.polygon_mode = 3;
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do_run_test (_this, l, tl::testdata () + std::string ("/dxf/") + "dxf4d_au.dxf", opt);
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}
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TEST(Polygons4e)
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{
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db::Layout l;
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std::string fn = tl::testdata () + "/dxf/dxf4.gds";
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{
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tl::InputStream stream (fn);
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db::Reader reader (stream);
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reader.read (l);
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}
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unsigned int l1 = l.get_layer (db::LayerProperties (1, 0));
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unsigned int l2 = l.get_layer (db::LayerProperties (2, 0));
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unsigned int l100 = l.get_layer (db::LayerProperties (100, 0));
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db::Region r1 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l1));
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db::Region r2 = db::Region (db::RecursiveShapeIterator (l, l.cell (*l.begin_top_down ()), l2));
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(r1 ^ r2).insert_into (&l, *l.begin_top_down (), l100);
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db::DXFWriterOptions opt;
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opt.polygon_mode = 4;
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do_run_test (_this, l, tl::testdata () + std::string ("/dxf/") + "dxf4e_au.dxf", opt);
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}
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