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require 'em_test_helper'
class TestSslVerify < Test::Unit::TestCase
def setup
$dir = File.dirname(File.expand_path(__FILE__)) + '/'
$cert_from_file = File.read($dir+'client.crt')
end
module ClientNoCert
def connection_completed
start_tls()
end
def ssl_handshake_completed
$client_handshake_completed = true
close_connection
end
def unbind
EM.stop_event_loop
end
end
module Client
def connection_completed
start_tls(:private_key_file => $dir+'client.key', :cert_chain_file => $dir+'client.crt')
end
def ssl_handshake_completed
$client_handshake_completed = true
close_connection
end
def unbind
EM.stop_event_loop
end
end
module AcceptServer
def post_init
start_tls(:verify_peer => true)
end
def ssl_verify_peer(cert)
$cert_from_server = cert
true
end
def ssl_handshake_completed
$server_handshake_completed = true
end
end
module DenyServer
def post_init
start_tls(:verify_peer => true)
end
def ssl_verify_peer(cert)
$cert_from_server = cert
# Do not accept the peer. This should now cause the connection to shut down without the SSL handshake being completed.
false
end
def ssl_handshake_completed
$server_handshake_completed = true
end
end
module FailServerNoPeerCert
def post_init
start_tls(:verify_peer => true, :fail_if_no_peer_cert => true)
end
def ssl_verify_peer(cert)
raise "Verify peer should not get called for a client without a certificate"
end
def ssl_handshake_completed
$server_handshake_completed = true
end
end
def test_fail_no_peer_cert
omit_unless(EM.ssl?)
omit_if(rbx?)
$client_handshake_completed, $server_handshake_completed = false, false
EM.run {
EM.start_server("127.0.0.1", 16784, FailServerNoPeerCert)
EM.connect("127.0.0.1", 16784, ClientNoCert)
}
assert(!$client_handshake_completed)
assert(!$server_handshake_completed)
end
def test_accept_server
omit_unless(EM.ssl?)
omit_if(EM.library_type == :pure_ruby) # Server has a default cert chain
omit_if(rbx?)
$client_handshake_completed, $server_handshake_completed = false, false
EM.run {
EM.start_server("127.0.0.1", 16784, AcceptServer)
EM.connect("127.0.0.1", 16784, Client).instance_variable_get("@signature")
}
assert_equal($cert_from_file, $cert_from_server)
assert($client_handshake_completed)
assert($server_handshake_completed)
end
def test_deny_server
omit_unless(EM.ssl?)
omit_if(EM.library_type == :pure_ruby) # Server has a default cert chain
omit_if(rbx?)
$client_handshake_completed, $server_handshake_completed = false, false
EM.run {
EM.start_server("127.0.0.1", 16784, DenyServer)
EM.connect("127.0.0.1", 16784, Client)
}
assert_equal($cert_from_file, $cert_from_server)
assert(!$client_handshake_completed)
assert(!$server_handshake_completed)
end
end
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