ruby--ruby/test/soap/calc/test_calc_cgi.rb

require 'test/unit'
require 'soap/rpc/driver'
require 'webrick'

class TestCalcCGI < Test::Unit::TestCase
  def setup
    @server = WEBrick::HTTPServer.new(
      :BindAddress => "0.0.0.0",
      :Port => 8808,
      :DocumentRoot => File.dirname(File.expand_path(__FILE__)),
      :CGIPathEnv => ENV['PATH']
    )
    @t = Thread.new {
      @server.start
    }
    while @server.status != :Running
      sleep 0.1
    end
    @calc = SOAP::RPC::Driver.new('http://localhost:8808/server.cgi', 'http://tempuri.org/calcService')
    @calc.add_method('add', 'lhs', 'rhs')
    @calc.add_method('sub', 'lhs', 'rhs')
    @calc.add_method('multi', 'lhs', 'rhs')
    @calc.add_method('div', 'lhs', 'rhs')
  end

  def teardown
    @server.shutdown
    @t.kill
  end

  def test_calc
    assert_equal(3, @calc.add(1, 2))
    assert_equal(-1.1, @calc.sub(1.1, 2.2))
    assert_equal(2.42, @calc.multi(1.1, 2.2))
    assert_equal(2, @calc.div(5, 2))
    assert_equal(2.5, @calc.div(5.0, 2))
    assert_equal(1.0/0.0, @calc.div(1.1, 0))
    assert_raises(ZeroDivisionError) do
      @calc.div(1, 0)
    end
  end
end