luke
/
klayout
mirror of https://github.com/KLayout/klayout.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Test for deep/flat collaboration

This commit is contained in:
Matthias Koefferlein 2019-02-10 08:28:48 +01:00
parent e8e45b7272
commit 4abc38a5cc
2 changed files with 38 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
src/db/unit_tests/dbDeepRegionTests.cc
View File

@ -734,3 +734,41 @@ TEST(100_Integration)
CHECKPOINT();
db::compare_layouts (_this, target, tl::testsrc () + "/testdata/algo/deep_region_au100.gds");
}
TEST(101_DeepFlatCollaboration)
{
db::Layout ly;
{
std::string fn (tl::testsrc ());
fn += "/testdata/algo/deep_region_l1.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 l2 = ly.get_layer (db::LayerProperties (2, 0));
unsigned int l3 = ly.get_layer (db::LayerProperties (3, 0));
db::Region r2 (db::RecursiveShapeIterator (ly, top_cell, l2), dss);
db::Region r2_flat (db::RecursiveShapeIterator (ly, top_cell, l2));
db::Region r3 (db::RecursiveShapeIterator (ly, top_cell, l3), dss);
db::Region r3_flat (db::RecursiveShapeIterator (ly, top_cell, l3));
db::Region r2fminus3 = r2_flat - r3;
db::Region r2minus3f = r2 - r3_flat;
db::Layout target;
unsigned int target_top_cell_index = target.add_cell (ly.cell_name (top_cell_index));
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (10, 0)), r2fminus3);
target.insert (target_top_cell_index, target.get_layer (db::LayerProperties (11, 0)), r2minus3f);
CHECKPOINT();
db::compare_layouts (_this, target, tl::testsrc () + "/testdata/algo/deep_region_au101.gds");
}

BIN
testdata/algo/deep_region_au101.gds vendored Normal file
View File

Binary file not shown.