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API enhanced for new properties ID scheme, updated doc and tests

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Matthias Koefferlein
2024-12-28 17:13:43 +01:00
parent e6ac66f8aa
commit f2dc78f438
4 changed files with 315 additions and 105 deletions
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testdata/python/dbLayoutTest.py
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+29
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@@ -1229,6 +1229,35 @@ class DBLayoutTest(unittest.TestCase):
l2 = ly2.layer(1, 0)
self.assertEqual(ly2.top_cell().bbox().to_s(), "(0,10;20,30)")
# Properties IDs
def test_issue1549(self):
ly = pya.Layout.new()
ps1 = { 1: "one", "key": 17 }
ps2 = [ ( 2, "two" ), ( "key", 42 ) ]
pid1 = pya.Layout.properties_id(ps1)
# deprecated, for backward compatibility:
self.assertEqual(ly.properties_array(pid1).__repr__(), "[[1, 'one'], ['key', 17]]")
self.assertEqual(ly.properties_hash(pid1).__repr__(), "{1: 'one', 'key': 17}")
self.assertEqual(pid1, ly.properties_id(ps1))
# static method versions
self.assertEqual(pya.Layout.properties_array(pid1).__repr__(), "[[1, 'one'], ['key', 17]]")
self.assertEqual(pya.Layout.properties_hash(pid1).__repr__(), "{1: 'one', 'key': 17}")
self.assertEqual(pya.Layout.property(pid1, 42).__repr__(), "None")
self.assertEqual(pya.Layout.property(pid1, 1).__repr__(), "'one'")
pid2 = pya.Layout.properties_id(ps2)
# deprecated, for backward compatibility:
self.assertEqual(pid2, ly.properties_id(ps2))
self.assertEqual(ly.properties_array(pid2).__repr__(), "[[2, 'two'], ['key', 42]]")
self.assertEqual(ly.properties_hash(pid2).__repr__(), "{2: 'two', 'key': 42}")
# static method versions
self.assertEqual(pya.Layout.properties_array(pid2).__repr__(), "[[2, 'two'], ['key', 42]]")
self.assertEqual(pya.Layout.properties_hash(pid2).__repr__(), "{2: 'two', 'key': 42}")
self.assertEqual(pya.Layout.property(pid2, 42).__repr__(), "None")
self.assertEqual(pya.Layout.property(pid2, 2).__repr__(), "'two'")
# run unit tests
if __name__ == '__main__':