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Merge pull request #1554 from KLayout/issue-1549

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Fixing issue #1549 (error layer handling in RecursiveShapeIterator)
This commit is contained in:
Matthias Köfferlein
2023-12-08 07:25:51 +01:00
committed by GitHub
parent 2ef40b0131 c05f7c8bd9
commit 3533adf8ab
6 changed files with 148 additions and 34 deletions
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testdata/ruby/dbLayoutTests1.rb
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+101
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@@ -2139,6 +2139,107 @@ class DBLayoutTests1_TestClass < TestBase
end
# Error layer
def test_issue1549
ly = RBA::Layout::new
top = ly.create_cell("TOP")
ll = ly.layer(1, 0)
el = ly.error_layer
gs = ly.guiding_shape_layer
il = 100
assert_equal(true, ly.is_special_layer?(el))
assert_equal(false, ly.is_valid_layer?(el))
assert_equal(true, ly.is_special_layer?(gs))
assert_equal(false, ly.is_valid_layer?(gs))
assert_equal(false, ly.is_special_layer?(ll))
assert_equal(true, ly.is_valid_layer?(ll))
assert_equal(false, ly.is_special_layer?(il))
assert_equal(false, ly.is_valid_layer?(il))
top.shapes(gs).insert(RBA::Box::new(0, 0, 100, 200))
top.shapes(el).insert(RBA::Box::new(1, 2, 101, 202))
top.shapes(ll).insert(RBA::Box::new(10, 20, 110, 220))
s = RBA::RecursiveShapeIterator::new(ly, top, gs).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (0,0;100,200)", s)
s = RBA::RecursiveShapeIterator::new(ly, top, [gs]).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (0,0;100,200)", s)
s = top.begin_shapes_rec(gs).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (0,0;100,200)", s)
s = top.begin_shapes_rec_touching(gs, RBA::Box::world).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (0,0;100,200)", s)
s = top.begin_shapes_rec_overlapping(gs, RBA::Box::world).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (0,0;100,200)", s)
s = RBA::RecursiveShapeIterator::new(ly, top, el).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (1,2;101,202)", s)
s = RBA::RecursiveShapeIterator::new(ly, top, [el]).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (1,2;101,202)", s)
s = top.begin_shapes_rec(el).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (1,2;101,202)", s)
s = top.begin_shapes_rec_touching(el, RBA::Box::world).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (1,2;101,202)", s)
s = top.begin_shapes_rec_overlapping(el, RBA::Box::world).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (1,2;101,202)", s)
s = RBA::RecursiveShapeIterator::new(ly, top, ll).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (10,20;110,220)", s)
s = RBA::RecursiveShapeIterator::new(ly, top, [ll]).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (10,20;110,220)", s)
s = top.begin_shapes_rec(ll).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (10,20;110,220)", s)
s = top.begin_shapes_rec_touching(ll, RBA::Box::world).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (10,20;110,220)", s)
s = top.begin_shapes_rec_overlapping(ll, RBA::Box::world).each.collect { |it| it.shape.to_s }.join("/")
assert_equal("box (10,20;110,220)", s)
begin
s = RBA::RecursiveShapeIterator::new(ly, top, il).each.collect { |it| it.shape.to_s }.join("/")
assert_equal(true, false)
rescue => ex
end
begin
s = RBA::RecursiveShapeIterator::new(ly, top, [il]).each.collect { |it| it.shape.to_s }.join("/")
assert_equal(true, false)
rescue => ex
end
begin
s = top.begin_shapes_rec(il).each.collect { |it| it.shape.to_s }.join("/")
assert_equal(true, false)
rescue => ex
end
begin
s = top.begin_shapes_rec_touching(il, RBA::Box::world).each.collect { |it| it.shape.to_s }.join("/")
assert_equal(true, false)
rescue => ex
end
begin
s = top.begin_shapes_rec_overlapping(il, RBA::Box::world).each.collect { |it| it.shape.to_s }.join("/")
assert_equal(true, false)
rescue => ex
end
end
end
load("test_epilogue.rb")