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require 'test/unit'
require 'webrick'
require File.join(File.dirname(__FILE__), 'webrick_testing')
require "xmlrpc/server"
require 'xmlrpc/client'
class Test_Webrick < Test::Unit::TestCase
include WEBrick_Testing
def create_servlet
s = XMLRPC::WEBrickServlet.new
s.add_handler("test.add") do |a,b|
a + b
end
s.add_handler("test.div") do |a,b|
if b == 0
raise XMLRPC::FaultException.new(1, "division by zero")
else
a / b
end
end
s.set_default_handler do |name, *args|
raise XMLRPC::FaultException.new(-99, "Method #{name} missing" +
" or wrong number of parameters!")
end
s.add_introspection
return s
end
def setup_http_server(port, use_ssl)
option = {
:Port => port,
:SSLEnable => use_ssl,
}
if use_ssl
require 'webrick/https'
option.update(
:SSLVerifyClient => ::OpenSSL::SSL::VERIFY_NONE,
:SSLCertName => []
)
end
start_server(option) {|w| w.mount('/RPC2', create_servlet) }
@s = XMLRPC::Client.new3(:port => port, :use_ssl => use_ssl)
end
PORT = 8070
def test_client_server
# NOTE: I don't enable SSL testing as this hangs
[false].each do |use_ssl|
begin
setup_http_server(PORT, use_ssl)
do_test
ensure
stop_server
end
end
end
def do_test
# simple call
assert_equal 9, @s.call('test.add', 4, 5)
# fault exception
assert_raise(XMLRPC::FaultException) { @s.call('test.div', 1, 0) }
# fault exception via call2
ok, param = @s.call2('test.div', 1, 0)
assert_equal false, ok
assert_instance_of XMLRPC::FaultException, param
assert_equal 1, param.faultCode
assert_equal 'division by zero', param.faultString
# call2 without fault exception
ok, param = @s.call2('test.div', 10, 5)
assert_equal true, ok
assert_equal param, 2
# introspection
assert_equal ["test.add", "test.div", "system.listMethods", "system.methodSignature", "system.methodHelp"], @s.call("system.listMethods")
# default handler (missing handler)
ok, param = @s.call2('test.nonexisting')
assert_equal false, ok
assert_equal -99, param.faultCode
# default handler (wrong number of arguments)
ok, param = @s.call2('test.add', 1, 2, 3)
assert_equal false, ok
assert_equal -99, param.faultCode
end
end
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