File size: 2,370 Bytes
784ee2c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | #!/usr/bin/env ruby
require 'stringio'
require 'test/unit'
require_relative '../src/KLayoutLayerMapGenerator'
#
# Unit test for KLayoutLayerMapGenerator
#
class KLayoutLayerMapGeneratorTest < Test::Unit::TestCase
#
# Sets up KLayoutLayerMapGenerator object
#
def setup
current_dir = File.dirname(__FILE__)
layer_name_map_file = File.join(current_dir, "..", "src",
"GenericLayerNameMapper.rb")
@rep = KLayoutLayerMapGenerator.new(layer_name_map_file)
end
#
# Tests basic operation
#
def test_basic
data_str = <<~LM_TEXT
# Bogus sample layer map
M1 drawing 99 0 # M1
M1 net 99 23 # M1_NET
M1 net2 99 23 # M1_NET
1Layer drawing 123 99 # 1Layer
LM_TEXT
data_stream = StringIO.new(data_str)
@rep.read(data_stream)
layer_map = @rep.get_map()
assert(layer_map)
assert(layer_map.length == 3)
# Test M1 entry
layer_list = layer_map["M1"]
assert(layer_list.length == 1)
entry = layer_list[0]
assert(entry)
assert(entry.cds_lpp.layer_name == "M1")
assert(entry.cds_lpp.purpose_name == "drawing")
assert(entry.gds.layer == 99)
assert(entry.gds.datatype == 0)
# Test M1 NET entry
layer_list = layer_map["M1_NET"]
assert(layer_list.length == 2)
layer_list.each do | entry |
assert(entry)
assert(entry.cds_lpp.layer_name == "M1")
assert(entry.cds_lpp.purpose_name.start_with?("net"))
assert(entry.gds.layer == 99)
assert(entry.gds.datatype == 23)
end
# Test 1Layer entry
layer_list = layer_map["1Layer"]
assert(layer_list.length == 1)
entry = layer_list[0]
assert(entry.cds_lpp.layer_name == "1Layer")
assert(entry.cds_lpp.purpose_name == "drawing")
assert(entry.gds.layer == 123)
assert(entry.gds.datatype == 99)
end
end
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