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# coding: utf-8
# frozen_string_literal: false
require 'test/unit'
require 'webrick'
require_relative 'webrick_testing'
require "xmlrpc/server"
require 'xmlrpc/client'
require 'logger'
module TestXMLRPC
class Test_Webrick < Test::Unit::TestCase
include WEBrick_Testing
def create_servlet(server)
s = XMLRPC::WEBrickServlet.new
basic_auth = WEBrick::HTTPAuth::BasicAuth.new(
:Realm => 'auth',
:UserDB => WEBrick::HTTPAuth::Htpasswd.new(File.expand_path('./htpasswd', File.dirname(__FILE__))),
:Logger => server.logger,
)
class << s; self end.send(:define_method, :service) {|req, res|
basic_auth.authenticate(req, res)
super(req, res)
}
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_option(use_ssl)
option = {
:BindAddress => "localhost",
:Port => 0,
:SSLEnable => use_ssl,
}
if use_ssl
require 'webrick/https'
option.update(
:SSLVerifyClient => ::OpenSSL::SSL::VERIFY_NONE,
:SSLCertName => []
)
end
option
end
def test_client_server
# NOTE: I don't enable SSL testing as this hangs
[false].each do |use_ssl|
option = setup_http_server_option(use_ssl)
with_server(option, method(:create_servlet)) {|addr|
@s = XMLRPC::Client.new3(:host => addr.ip_address, :port => addr.ip_port, :use_ssl => use_ssl)
@s.user = 'admin'
@s.password = 'admin'
silent do
do_test
end
@s.http.finish
@s = XMLRPC::Client.new3(:host => addr.ip_address, :port => addr.ip_port, :use_ssl => use_ssl)
@s.user = '01234567890123456789012345678901234567890123456789012345678901234567890123456789'
@s.password = 'guest'
silent do
do_test
end
@s.http.finish
}
end
end
def silent
begin
back, $VERBOSE = $VERBOSE, nil
yield
ensure
$VERBOSE = back
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)
# multibyte characters
assert_equal "あいうえおかきくけこ", @s.call('test.add', "あいうえお", "かきくけこ")
end
end
end
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