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| | require 'test/unit'
require 'rpatricia'
require 'stringio'
class TestShowNodes < Test::Unit::TestCase
def test_show_nodes
t = Patricia.new
assert_nothing_raised do
t.add("127.0.0.0/24")
t.add("192.168.1.0/24")
t.add("192.168.2.0/24")
t.add("192.168.3.100")
t.add("10.0.0.0/8", "pref_10")
end
begin
oldout = $stdout
$stdout = tmpout = StringIO.new
assert_nothing_raised { t.show_nodes }
ensure
$stdout = oldout
end
expect = [
"node: 10.0.0.0/8",
"node: 127.0.0.0/24",
"node: 192.168.1.0/24",
"node: 192.168.2.0/24",
"node: 192.168.3.100/32"
].join("\n") << "\n"
assert_equal expect, tmpout.string
end
def test_show_nodes_specify_io
t = Patricia.new
assert_nothing_raised do
t.add("127.0.0.0/24")
t.add("192.168.1.0/24")
t.add("192.168.2.0/24")
t.add("192.168.3.100")
t.add("10.0.0.0/8", "pref_10")
end
tmpout = StringIO.new
assert_nothing_raised { t.show_nodes(tmpout) }
expect = [
"node: 10.0.0.0/8",
"node: 127.0.0.0/24",
"node: 192.168.1.0/24",
"node: 192.168.2.0/24",
"node: 192.168.3.100/32"
].join("\n") << "\n"
assert_equal expect, tmpout.string
end
end
|