klayout/testdata/ruby/dbLayerMapping.rb

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Ruby
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$:.push(File::dirname($0))
load("test_prologue.rb")
def mapping_to_s(ly1, ly2, lm)
r = ""
ly1.layer_indices.each do |li|
s = ly1.get_info(li).to_s
if lm.has_mapping?(li)
s += "=>" + ly2.get_info(lm.layer_mapping(li)).to_s
end
r == "" || (r += ";")
r += s
end
r
end
class DBLayerMapping_TestClass < TestBase
def test_1
mp = RBA::LayerMapping::new
mp.map(0, 1)
assert_equal(mp.has_mapping?(0), true)
assert_equal(mp.has_mapping?(1), false)
assert_equal(mp.layer_mapping(0), 1)
mp.clear
assert_equal(mp.has_mapping?(0), false)
assert_equal(mp.has_mapping?(1), false)
mp.map(1, 2)
assert_equal(mp.layer_mapping(1), 2)
ly1 = RBA::Layout::new
a1 = ly1.insert_layer(RBA::LayerInfo::new(1, 0))
a2 = ly1.insert_layer(RBA::LayerInfo::new(2, 0))
a3 = ly1.insert_layer(RBA::LayerInfo::new("A"))
ly2 = RBA::Layout::new
b1 = ly2.insert_layer(RBA::LayerInfo::new("A"))
b2 = ly2.insert_layer(RBA::LayerInfo::new(3, 0))
b3 = ly2.insert_layer(RBA::LayerInfo::new(2, 0))
mp = RBA::LayerMapping::new
mp.create(ly1, ly2)
assert_equal(mapping_to_s(ly2, ly1, mp), "A=>A;3/0;2/0=>2/0")
mp = RBA::LayerMapping::new
nl = mp.create_full(ly1, ly2)
assert_equal(mapping_to_s(ly2, ly1, mp), "A=>A;3/0=>3/0;2/0=>2/0")
assert_equal(nl.inspect, "[3]")
end
end
load("test_epilogue.rb")