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WIP: tests for complex DRC ops with properties

This commit is contained in:
Matthias Koefferlein 2023-01-18 15:46:09 +01:00
parent f1646a79fe
commit 71d2d9ef3f
4 changed files with 135 additions and 0 deletions
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67
src/db/unit_tests/dbAsIfFlatRegionTests.cc
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@ -33,6 +33,7 @@
#include "dbOriginalLayerRegion.h"
#include "dbCellGraphUtils.h"
#include "dbTestSupport.h"
#include "dbCompoundOperation.h"
#include "tlUnitTest.h"
#include "tlStream.h"
@ -1838,3 +1839,69 @@ TEST(42_DRCWithProperties)
CHECKPOINT();
db::compare_layouts (_this, target, tl::testdata () + "/algo/flat_region_au42.gds");
}
TEST(43_ComplexOpsWithProperties)
{
db::Layout ly;
{
std::string fn (tl::testdata ());
fn += "/algo/deep_region_42.gds";
tl::InputStream stream (fn);
db::Reader reader (stream);
reader.read (ly);
}
db::cell_index_type top_cell_index = *ly.begin_top_down ();
db::Cell &top_cell = ly.cell (top_cell_index);
unsigned int l1 = ly.get_layer (db::LayerProperties (1, 0));
unsigned int l2 = ly.get_layer (db::LayerProperties (2, 0));
db::RecursiveShapeIterator si1 (ly, top_cell, l1);
si1.shape_flags (db::ShapeIterator::All | db::ShapeIterator::RegardProperties);
db::Region r1 (si1);
db::RecursiveShapeIterator si2 (ly, top_cell, l2);
si2.shape_flags (db::ShapeIterator::All | db::ShapeIterator::RegardProperties);
db::Region r2 (si2);
db::Layout target;
unsigned int target_top_cell_index = target.add_cell (ly.cell_name (top_cell_index));
db::RegionCheckOptions opt;
opt.metrics = db::Projection;
db::CompoundRegionOperationSecondaryNode *secondary = new db::CompoundRegionOperationSecondaryNode (&r2);
db::CompoundRegionCheckOperationNode sep_check (secondary, db::SpaceRelation, true /*==different polygons*/, 1000, opt);
db::CompoundRegionOperationSecondaryNode *secondary2 = new db::CompoundRegionOperationSecondaryNode (&r2);
db::CompoundRegionCheckOperationNode *sep_check2 = new db::CompoundRegionCheckOperationNode (secondary2, db::SpaceRelation, true /*==different polygons*/, 1000, opt);
db::CompoundRegionEdgePairToPolygonProcessingOperationNode sep_check2p (new db::EdgePairToPolygonProcessor (0), sep_check2, true);
db::CompoundRegionOperationSecondaryNode *secondary3 = new db::CompoundRegionOperationSecondaryNode (&r2);
db::CompoundRegionCheckOperationNode *sep_check3 = new db::CompoundRegionCheckOperationNode (secondary3, db::SpaceRelation, true /*==different polygons*/, 1000, opt);
db::CompoundRegionEdgePairToEdgeProcessingOperationNode sep_check2e (new db::EdgePairToEdgesProcessor (), sep_check3, true);
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (1, 0)), r1);
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (2, 0)), r2);
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (10, 0)), r1.cop_to_edge_pairs (sep_check));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (11, 0)), r1.cop_to_region (sep_check2p));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (12, 0)), r1.cop_to_edges (sep_check2e));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (20, 0)), r1.cop_to_edge_pairs (sep_check, db::NoPropertyConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (21, 0)), r1.cop_to_region (sep_check2p, db::NoPropertyConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (22, 0)), r1.cop_to_edges (sep_check2e, db::NoPropertyConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (30, 0)), r1.cop_to_edge_pairs (sep_check, db::SamePropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (31, 0)), r1.cop_to_region (sep_check2p, db::SamePropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (32, 0)), r1.cop_to_edges (sep_check2e, db::SamePropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (40, 0)), r1.cop_to_edge_pairs (sep_check, db::DifferentPropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (41, 0)), r1.cop_to_region (sep_check2p, db::DifferentPropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (42, 0)), r1.cop_to_edges (sep_check2e, db::DifferentPropertiesConstraint));
CHECKPOINT();
db::compare_layouts (_this, target, tl::testdata () + "/algo/flat_region_au43.gds");
}

68
src/db/unit_tests/dbDeepRegionTests.cc
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@ -33,6 +33,7 @@
#include "dbOriginalLayerRegion.h"
#include "dbCellGraphUtils.h"
#include "dbTestSupport.h"
#include "dbCompoundOperation.h"
#include "tlUnitTest.h"
#include "tlStream.h"
@ -2330,6 +2331,73 @@ TEST(42_DRCWithProperties)
db::compare_layouts (_this, target, tl::testdata () + "/algo/deep_region_au42.gds");
}
TEST(43_ComplexOpsWithProperties)
{
db::Layout ly;
{
std::string fn (tl::testdata ());
fn += "/algo/deep_region_42.gds";
tl::InputStream stream (fn);
db::Reader reader (stream);
reader.read (ly);
}
db::cell_index_type top_cell_index = *ly.begin_top_down ();
db::Cell &top_cell = ly.cell (top_cell_index);
db::DeepShapeStore dss;
unsigned int l1 = ly.get_layer (db::LayerProperties (1, 0));
unsigned int l2 = ly.get_layer (db::LayerProperties (2, 0));
db::RecursiveShapeIterator si1 (ly, top_cell, l1);
si1.shape_flags (db::ShapeIterator::All | db::ShapeIterator::RegardProperties);
db::Region r1 (si1, dss);
db::RecursiveShapeIterator si2 (ly, top_cell, l2);
si2.shape_flags (db::ShapeIterator::All | db::ShapeIterator::RegardProperties);
db::Region r2 (si2, dss);
db::Layout target;
unsigned int target_top_cell_index = target.add_cell (ly.cell_name (top_cell_index));
db::RegionCheckOptions opt;
opt.metrics = db::Projection;
db::CompoundRegionOperationSecondaryNode *secondary = new db::CompoundRegionOperationSecondaryNode (&r2);
db::CompoundRegionCheckOperationNode sep_check (secondary, db::SpaceRelation, true /*==different polygons*/, 1000, opt);
db::CompoundRegionOperationSecondaryNode *secondary2 = new db::CompoundRegionOperationSecondaryNode (&r2);
db::CompoundRegionCheckOperationNode *sep_check2 = new db::CompoundRegionCheckOperationNode (secondary2, db::SpaceRelation, true /*==different polygons*/, 1000, opt);
db::CompoundRegionEdgePairToPolygonProcessingOperationNode sep_check2p (new db::EdgePairToPolygonProcessor (0), sep_check2, true);
db::CompoundRegionOperationSecondaryNode *secondary3 = new db::CompoundRegionOperationSecondaryNode (&r2);
db::CompoundRegionCheckOperationNode *sep_check3 = new db::CompoundRegionCheckOperationNode (secondary3, db::SpaceRelation, true /*==different polygons*/, 1000, opt);
db::CompoundRegionEdgePairToEdgeProcessingOperationNode sep_check2e (new db::EdgePairToEdgesProcessor (), sep_check3, true);
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (1, 0)), r1);
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (2, 0)), r2);
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (10, 0)), r1.cop_to_edge_pairs (sep_check));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (11, 0)), r1.cop_to_region (sep_check2p));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (12, 0)), r1.cop_to_edges (sep_check2e));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (20, 0)), r1.cop_to_edge_pairs (sep_check, db::NoPropertyConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (21, 0)), r1.cop_to_region (sep_check2p, db::NoPropertyConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (22, 0)), r1.cop_to_edges (sep_check2e, db::NoPropertyConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (30, 0)), r1.cop_to_edge_pairs (sep_check, db::SamePropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (31, 0)), r1.cop_to_region (sep_check2p, db::SamePropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (32, 0)), r1.cop_to_edges (sep_check2e, db::SamePropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (40, 0)), r1.cop_to_edge_pairs (sep_check, db::DifferentPropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (41, 0)), r1.cop_to_region (sep_check2p, db::DifferentPropertiesConstraint));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (42, 0)), r1.cop_to_edges (sep_check2e, db::DifferentPropertiesConstraint));
CHECKPOINT();
db::compare_layouts (_this, target, tl::testdata () + "/algo/deep_region_au43.gds");
}
TEST(100_Integration)
{
db::Layout ly;

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