mirror of https://github.com/KLayout/klayout.git
282 lines
6.4 KiB
C++
282 lines
6.4 KiB
C++
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/*
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KLayout Layout Viewer
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Copyright (C) 2006-2020 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 "dbLayoutDiff.h"
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#include "dbWriter.h"
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#include "dbDEFImporter.h"
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#include "dbLEFImporter.h"
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#include "tlUnitTest.h"
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#include <cstdlib>
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static db::LEFDEFReaderOptions default_options ()
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{
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db::LEFDEFReaderOptions tc;
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tc.set_via_geometry_datatype (0);
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tc.set_via_geometry_suffix ("");
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tc.set_pins_datatype (2);
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tc.set_pins_suffix (".PIN");
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tc.set_obstructions_datatype (3);
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tc.set_obstructions_suffix (".OBS");
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tc.set_routing_datatype (0);
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tc.set_routing_suffix ("");
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tc.set_labels_datatype (1);
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tc.set_labels_suffix (".LABEL");
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tc.set_blockages_datatype (4);
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tc.set_blockages_suffix (".BLK");
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return tc;
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}
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static void run_test (tl::TestBase *_this, const char *lef_dir, const char *filename, const char *au, const db::LEFDEFReaderOptions &tc, bool priv = true)
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{
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db::LEFDEFLayerDelegate ld (&tc);
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db::Manager m (false);
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db::Layout layout (&m), layout2 (&m), layout_au (&m);
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tl::Extractor ex (filename);
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ld.prepare (layout);
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db::DEFImporter imp;
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while (! ex.at_end ()) {
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if (ex.test ("def:")) {
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std::string fn (priv ? tl::testsrc_private () : tl::testsrc ());
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fn += "/testdata/lefdef/";
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fn += lef_dir;
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fn += "/";
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std::string f;
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ex.read_word_or_quoted (f);
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fn += f;
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tl::InputStream stream (fn);
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imp.read (stream, layout, ld);
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} else if (ex.test ("lef:")) {
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std::string fn (priv ? tl::testsrc_private () : tl::testsrc ());
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fn += "/testdata/lefdef/";
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fn += lef_dir;
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fn += "/";
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std::string f;
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ex.read_word_or_quoted (f);
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fn += f;
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tl::InputStream stream (fn);
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imp.read_lef (stream, layout, ld);
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} else {
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break;
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}
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if (! ex.test("+")) {
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break;
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}
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}
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ld.finish (layout);
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// normalize the layout by writing to OASIS and reading from ..
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std::string tmp_file = _this->tmp_file ("tmp.oas");
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{
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tl::OutputStream stream (tmp_file);
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db::SaveLayoutOptions options;
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options.set_format ("OASIS");
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db::Writer writer (options);
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writer.write (layout, stream);
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}
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{
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tl::InputStream stream (tmp_file);
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db::Reader reader (stream);
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reader.read (layout2);
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}
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if (au) {
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std::string fn (priv ? tl::testsrc_private () : tl::testsrc ());
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fn += "/testdata/lefdef/";
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fn += lef_dir;
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fn += "/";
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fn += au;
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try {
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tl::InputStream stream (fn);
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db::Reader reader (stream);
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reader.read (layout_au);
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} catch (...) {
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_this->raise (tl::sprintf ("Compare failed - see %s vs %s (not existing or not readable)\n", tmp_file, fn));
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throw;
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}
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bool equal = db::compare_layouts (layout2, layout_au, db::layout_diff::f_verbose | db::layout_diff::f_flatten_array_insts, 0);
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if (! equal) {
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_this->raise (tl::sprintf ("Compare failed - see %s vs %s\n", tmp_file, fn));
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}
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} else {
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bool equal = db::compare_layouts (layout2, layout_au, db::layout_diff::f_verbose | db::layout_diff::f_flatten_array_insts, 0);
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if (! equal) {
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_this->raise (tl::sprintf ("Compare failed - see %s vs empty file\n", tmp_file));
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}
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}
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}
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TEST(1)
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{
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run_test (_this, "lef1", "lef:in.lef", 0, default_options ());
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}
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TEST(2)
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{
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run_test (_this, "lef2", "lef:in.lef", "au.oas.gz", default_options ());
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}
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TEST(3)
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{
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run_test (_this, "lef3", "lef:in.lef", "au.oas.gz", default_options ());
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}
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TEST(4)
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{
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run_test (_this, "lef4", "lef:in.lef", 0, default_options ());
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}
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TEST(5)
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{
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run_test (_this, "lef5", "lef:in.lef", 0, default_options ());
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}
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TEST(6)
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{
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run_test (_this, "lef6", "lef:in.lef", 0, default_options ());
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}
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TEST(7)
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{
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run_test (_this, "lef7", "lef:in_tech.lef+lef:in.lef", "au.oas.gz", default_options ());
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}
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TEST(10)
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{
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run_test (_this, "def1", "lef:in.lef+def:in.def", "au.oas.gz", default_options ());
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}
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TEST(11)
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{
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run_test (_this, "def2", "lef:0.lef+lef:1.lef+def:in.def.gz", "au.oas.gz", default_options ());
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}
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TEST(12)
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{
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run_test (_this, "def3", "lef:in.lef+def:in.def", "au.oas.gz", default_options ());
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}
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TEST(13)
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{
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run_test (_this, "def4", "lef:in.lef+def:in.def", "au.oas.gz", default_options ());
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}
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TEST(14)
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{
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run_test (_this, "def5", "lef:in.lef+def:in.def", "au.oas.gz", default_options ());
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}
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TEST(15)
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{
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run_test (_this, "def6", "lef:cells.lef+lef:tech.lef+def:in.def.gz", "au.oas.gz", default_options ());
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}
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TEST(16)
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{
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run_test (_this, "def7", "lef:cells.lef+lef:tech.lef+def:in.def.gz", "au.oas.gz", default_options ());
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}
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TEST(17)
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{
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run_test (_this, "def8", "lef:tech.lef+def:in.def", "au.oas.gz", default_options ());
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}
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TEST(18)
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{
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run_test (_this, "def9", "lef:tech.lef+lef:cells_modified.lef+def:in.def", "au.oas.gz", default_options ());
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}
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TEST(19)
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{
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run_test (_this, "def10", "def:in.def", "au.oas.gz", default_options ());
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}
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TEST(20)
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{
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run_test (_this, "def11", "lef:test.lef+def:test.def", "au.oas.gz", default_options ());
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}
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TEST(100)
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{
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run_test (_this, "issue-172", "lef:in.lef+def:in.def", "au.oas.gz", default_options (), false);
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}
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TEST(101)
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{
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db::LEFDEFReaderOptions opt = default_options ();
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opt.set_produce_pin_names (true);
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opt.set_pin_property_name (2);
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run_test (_this, "issue-489", "lef:in.lef+def:in.def", "au.oas", opt, false);
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}
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TEST(102)
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{
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db::LEFDEFReaderOptions opt = default_options ();
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opt.set_produce_pin_names (true);
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opt.set_pin_property_name (3);
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run_test (_this, "issue-489b", "lef:in_tech.lef+lef:in.lef", "au.oas.gz", opt, false);
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}
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TEST(103)
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{
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run_test (_this, "issue-517", "def:in.def", "au.oas.gz", default_options (), false);
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}
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TEST(104)
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{
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run_test (_this, "doxy_vias", "def:test.def", "au.oas.gz", default_options (), false);
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}
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TEST(105)
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{
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run_test (_this, "specialnets_geo", "lef:test.lef+def:test.def", "au.oas.gz", default_options (), false);
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}
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