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require 'test/unit'
begin
require 'http-access2'
rescue LoadError
end
require 'soap/rpc/driver'
if defined?(HTTPAccess2) and defined?(OpenSSL)
module SOAP; module SSL
class TestSSL < Test::Unit::TestCase
PORT = 17171
DIR = File.dirname(File.expand_path(__FILE__))
require 'rbconfig'
RUBY = File.join(
Config::CONFIG["bindir"],
Config::CONFIG["ruby_install_name"] + Config::CONFIG["EXEEXT"]
)
def setup
@url = "https://localhost:#{PORT}/hello"
@serverpid = @client = nil
@verify_callback_called = false
setup_server
setup_client
end
def teardown
teardown_client
teardown_server
end
def test_options
cfg = @client.streamhandler.client.ssl_config
assert_nil(cfg.client_cert)
assert_nil(cfg.client_key)
assert_nil(cfg.client_ca)
assert_equal(OpenSSL::SSL::VERIFY_PEER | OpenSSL::SSL::VERIFY_FAIL_IF_NO_PEER_CERT, cfg.verify_mode)
assert_nil(cfg.verify_callback)
assert_nil(cfg.timeout)
assert_equal(OpenSSL::SSL::OP_ALL | OpenSSL::SSL::OP_NO_SSLv2, cfg.options)
assert_equal("ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH", cfg.ciphers)
assert_instance_of(OpenSSL::X509::Store, cfg.cert_store)
# dummy call to ensure sslsvr initialization finished.
assert_raise(OpenSSL::SSL::SSLError) do
@client.hello_world("ssl client")
end
end
def test_verification
cfg = @client.options
cfg["protocol.http.ssl_config.verify_callback"] = method(:verify_callback).to_proc
begin
@verify_callback_called = false
@client.hello_world("ssl client")
assert(false)
rescue OpenSSL::SSL::SSLError => ssle
assert_equal("certificate verify failed", ssle.message)
assert(@verify_callback_called)
end
#
cfg["protocol.http.ssl_config.client_cert"] = File.join(DIR, "client.cert")
cfg["protocol.http.ssl_config.client_key"] = File.join(DIR, "client.key")
@verify_callback_called = false
begin
@client.hello_world("ssl client")
assert(false)
rescue OpenSSL::SSL::SSLError => ssle
assert_equal("certificate verify failed", ssle.message)
assert(@verify_callback_called)
end
#
cfg["protocol.http.ssl_config.ca_file"] = File.join(DIR, "ca.cert")
@verify_callback_called = false
begin
@client.hello_world("ssl client")
assert(false)
rescue OpenSSL::SSL::SSLError => ssle
assert_equal("certificate verify failed", ssle.message)
assert(@verify_callback_called)
end
#
cfg["protocol.http.ssl_config.ca_file"] = File.join(DIR, "subca.cert")
@verify_callback_called = false
assert_equal("Hello World, from ssl client", @client.hello_world("ssl client"))
assert(@verify_callback_called)
#
cfg["protocol.http.ssl_config.verify_depth"] = "1"
@verify_callback_called = false
begin
@client.hello_world("ssl client")
assert(false)
rescue OpenSSL::SSL::SSLError => ssle
assert_equal("certificate verify failed", ssle.message)
assert(@verify_callback_called)
end
#
cfg["protocol.http.ssl_config.verify_depth"] = ""
cfg["protocol.http.ssl_config.cert_store"] = OpenSSL::X509::Store.new
cfg["protocol.http.ssl_config.verify_mode"] = OpenSSL::SSL::VERIFY_PEER.to_s
begin
@client.hello_world("ssl client")
assert(false)
rescue OpenSSL::SSL::SSLError => ssle
assert_equal("certificate verify failed", ssle.message)
end
#
cfg["protocol.http.ssl_config.verify_mode"] = ""
assert_equal("Hello World, from ssl client", @client.hello_world("ssl client"))
end
def test_property
testpropertyname = File.join(DIR, 'soapclient.properties')
File.open(testpropertyname, "w") do |f|
f <<<<__EOP__
protocol.http.ssl_config.verify_mode = OpenSSL::SSL::VERIFY_PEER
# depth: 1 causes an error (intentional)
protocol.http.ssl_config.verify_depth = 1
protocol.http.ssl_config.client_cert = #{File.join(DIR, 'client.cert')}
protocol.http.ssl_config.client_key = #{File.join(DIR, 'client.key')}
protocol.http.ssl_config.ca_file = #{File.join(DIR, 'ca.cert')}
protocol.http.ssl_config.ca_file = #{File.join(DIR, 'subca.cert')}
protocol.http.ssl_config.ciphers = ALL
__EOP__
end
begin
@client.loadproperty(testpropertyname)
@client.options["protocol.http.ssl_config.verify_callback"] = method(:verify_callback).to_proc
@verify_callback_called = false
# NG with String
begin
@client.hello_world("ssl client")
assert(false)
rescue OpenSSL::SSL::SSLError => ssle
assert_equal("certificate verify failed", ssle.message)
assert(@verify_callback_called)
end
# NG with Integer
@client.options["protocol.http.ssl_config.verify_depth"] = 0
begin
@client.hello_world("ssl client")
assert(false)
rescue OpenSSL::SSL::SSLError => ssle
assert_equal("certificate verify failed", ssle.message)
assert(@verify_callback_called)
end
# OK with empty
@client.options["protocol.http.ssl_config.verify_depth"] = ""
@verify_callback_called = false
assert_equal("Hello World, from ssl client", @client.hello_world("ssl client"))
assert(@verify_callback_called)
# OK with nil
@client.options["protocol.http.ssl_config.verify_depth"] = nil
@verify_callback_called = false
assert_equal("Hello World, from ssl client", @client.hello_world("ssl client"))
assert(@verify_callback_called)
# OK with String
@client.options["protocol.http.ssl_config.verify_depth"] = "3"
@verify_callback_called = false
assert_equal("Hello World, from ssl client", @client.hello_world("ssl client"))
assert(@verify_callback_called)
# OK with Integer
@client.options["protocol.http.ssl_config.verify_depth"] = 3
@verify_callback_called = false
assert_equal("Hello World, from ssl client", @client.hello_world("ssl client"))
assert(@verify_callback_called)
ensure
File.unlink(testpropertyname)
end
end
def test_ciphers
cfg = @client.options
cfg["protocol.http.ssl_config.client_cert"] = File.join(DIR, 'client.cert')
cfg["protocol.http.ssl_config.client_key"] = File.join(DIR, 'client.key')
cfg["protocol.http.ssl_config.ca_file"] = File.join(DIR, "ca.cert")
cfg["protocol.http.ssl_config.ca_file"] = File.join(DIR, "subca.cert")
#cfg.timeout = 123
cfg["protocol.http.ssl_config.ciphers"] = "!ALL"
#
begin
@client.hello_world("ssl client")
assert(false)
rescue OpenSSL::SSL::SSLError => ssle
# depends on OpenSSL version. (?:0.9.8|0.9.7)
assert_match(/\A(?:SSL_CTX_set_cipher_list:: no cipher match|no ciphers available)\z/, ssle.message)
end
#
cfg["protocol.http.ssl_config.ciphers"] = "ALL"
assert_equal("Hello World, from ssl client", @client.hello_world("ssl client"))
end
private
def q(str)
%Q["#{str}"]
end
def setup_server
svrcmd = "#{q(RUBY)} "
#svrcmd << "-d " if $DEBUG
svrcmd << File.join(DIR, "sslsvr.rb")
svrout = IO.popen(svrcmd)
@serverpid = Integer(svrout.gets.chomp)
end
def setup_client
@client = SOAP::RPC::Driver.new(@url, 'urn:ssltst')
@client.add_method("hello_world", "from")
end
def teardown_server
if @serverpid
Process.kill('KILL', @serverpid)
Process.waitpid(@serverpid)
end
end
def teardown_client
@client.reset_stream if @client
end
def verify_callback(ok, cert)
@verify_callback_called = true
p ["client", ok, cert] if $DEBUG
ok
end
end
end; end
end
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