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begin
require "socket"
require "test/unit"
rescue LoadError
end
class TestSocket_UDPSocket < Test::Unit::TestCase
def test_open
assert_nothing_raised { UDPSocket.open {} }
assert_nothing_raised { UDPSocket.open(Socket::AF_INET) {} }
assert_nothing_raised { UDPSocket.open("AF_INET") {} }
assert_nothing_raised { UDPSocket.open(:AF_INET) {} }
end
def test_connect
s = UDPSocket.new
host = Object.new
class << host; self end.send(:define_method, :to_str) {
s.close
"127.0.0.1"
}
assert_raise(IOError, "[ruby-dev:25045]") {
s.connect(host, 1)
}
end
def test_bind
s = UDPSocket.new
host = Object.new
class << host; self end.send(:define_method, :to_str) {
s.close
"127.0.0.1"
}
assert_raise(IOError, "[ruby-dev:25057]") {
s.bind(host, 2000)
}
end
end if defined?(UDPSocket)
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