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destroy function for dbTrackGrid

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This commit is contained in:
osamahammad21
2020-11-02 13:41:36 +02:00
parent fc962f5553
commit 7419dbbe8d
3 changed files with 23 additions and 5 deletions
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5
include/opendb/db.h
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@@ -3896,6 +3896,11 @@ class dbTrackGrid : public dbObject
/// Translate a database-id back to a pointer.
///
static dbTrackGrid* getTrackGrid(dbBlock* block, uint oid);
///
/// destroy a grid
///
static void destroy(dbTrackGrid* grid_);
};
///////////////////////////////////////////////////////////////////////////////

7
src/db/dbTrackGrid.cpp
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@@ -263,5 +263,12 @@ dbTrackGrid* dbTrackGrid::getTrackGrid(dbBlock* block_, uint dbid_)
_dbBlock* block = (_dbBlock*) block_;
return (dbTrackGrid*) block->_track_grid_tbl->getPtr(dbid_);
}
void dbTrackGrid::destroy(dbTrackGrid* grid_)
{
_dbTrackGrid* grid = (_dbTrackGrid*) grid_;
_dbBlock* block = (_dbBlock*) grid->getOwner();
dbProperty::destroyProperties(grid);
block->_track_grid_tbl->destroy(grid);
}
} // namespace odb

16
tests/unitTestsPython/TestDestroy.py
View File

@@ -83,10 +83,7 @@ class TestDestroy(odbUnitTest.TestCase):
self.assertEqual(len(self.parentBlock.getChildren()), 2)
_block.destroy(_block)
self.assertEqual(len(self.parentBlock.getChildren()), 1)
#destroying parent block
# _block = helper.create1LevelBlock(self.db, self.db.getLibs()[0], self.parentBlock)
odb.dbBlock_destroy(self.parentBlock)
self.assertIsNone(self.db.getChip().getBlock())
def test_destroy_bpin(self):
IN1 = self.block.findBTerm('IN1')
self.assertEqual(len(IN1.getBPins()), 1)
@@ -162,7 +159,16 @@ class TestDestroy(odbUnitTest.TestCase):
parentRegion, childRegion = self.setup_regions()
parentRegion.destroy(parentRegion)
self.assertEqual(len(self.block.getRegions()), 0)
def test_destroy_trackgrid(self):
tech = self.db.getLibs()[0].getTech()
L1 = tech.findLayer("L1")
grid = odb.dbTrackGrid_create(self.block,L1)
self.assertIsNone(odb.dbTrackGrid_create(self.block,L1))
grid = grid.destroy(grid)
self.assertIsNotNone(odb.dbTrackGrid_create(self.block,L1))
if __name__=='__main__':
odbUnitTest.mainParallel(TestDestroy)
# odbUnitTest.main()