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ruby--ruby/test/openssl/test_ssl_session.rb
emboss e3af0655e2 * test/openssl/test_ssl_session.rb: ensure server calls callbacks in
test_ctx_server_session_cb. Thanks to Eric Wong for the patch.
  [Bug #5336] [ruby-core:39619]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-09-23 03:14:24 +00:00

329 lines
11 KiB
Ruby

require_relative "utils"
if defined?(OpenSSL)
class OpenSSL::TestSSLSession < OpenSSL::SSLTestCase
def test_session
start_server(PORT, OpenSSL::SSL::VERIFY_NONE, true) do |server, port|
sock = TCPSocket.new("127.0.0.1", port)
ctx = OpenSSL::SSL::SSLContext.new("TLSv1")
ssl = OpenSSL::SSL::SSLSocket.new(sock, ctx)
ssl.sync_close = true
ssl.connect
session = ssl.session
assert(session == OpenSSL::SSL::Session.new(session.to_pem))
assert(session == OpenSSL::SSL::Session.new(ssl))
assert_equal(300, session.timeout)
session.timeout = 5
assert_equal(5, session.timeout)
assert_not_nil(session.time)
# SSL_SESSION_time keeps long value so we can't keep nsec fragment.
session.time = t1 = Time.now.to_i
assert_equal(Time.at(t1), session.time)
if session.respond_to?(:id)
assert_not_nil(session.id)
end
pem = session.to_pem
assert_match(/\A-----BEGIN SSL SESSION PARAMETERS-----/, pem)
assert_match(/-----END SSL SESSION PARAMETERS-----\Z/, pem)
pem.gsub!(/-----(BEGIN|END) SSL SESSION PARAMETERS-----/, '').gsub!(/[\r\n]+/m, '')
assert_equal(session.to_der, pem.unpack('m*')[0])
assert_not_nil(session.to_text)
ssl.close
end
end
DUMMY_SESSION = <<__EOS__
-----BEGIN SSL SESSION PARAMETERS-----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-----END SSL SESSION PARAMETERS-----
__EOS__
DUMMY_SESSION_NO_EXT = <<-__EOS__
-----BEGIN SSL SESSION PARAMETERS-----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-----END SSL SESSION PARAMETERS-----
__EOS__
def test_session_time
sess = OpenSSL::SSL::Session.new(DUMMY_SESSION_NO_EXT)
sess.time = (now = Time.now)
assert_equal(now.to_i, sess.time.to_i)
sess.time = 1
assert_equal(1, sess.time.to_i)
sess.time = 1.2345
assert_equal(1, sess.time.to_i)
# Can OpenSSL handle t>2038y correctly? Version?
sess.time = 2**31 - 1
assert_equal(2**31 - 1, sess.time.to_i)
end
def test_session_timeout
sess = OpenSSL::SSL::Session.new(DUMMY_SESSION_NO_EXT)
assert_raise(TypeError) do
sess.timeout = (now = Time.now)
end
sess.timeout = 1
assert_equal(1, sess.timeout.to_i)
sess.timeout = 1.2345
assert_equal(1, sess.timeout.to_i)
sess.timeout = 2**31 - 1
assert_equal(2**31 - 1, sess.timeout.to_i)
end
if OpenSSL::OPENSSL_VERSION_NUMBER >= 0x0090806f
def test_session_exts_read
assert(OpenSSL::SSL::Session.new(DUMMY_SESSION))
end
end
def test_client_session
last_session = nil
start_server(PORT, OpenSSL::SSL::VERIFY_NONE, true) do |server, port|
2.times do
sock = TCPSocket.new("127.0.0.1", port)
# Debian's openssl 0.9.8g-13 failed at assert(ssl.session_reused?),
# when use default SSLContext. [ruby-dev:36167]
ctx = OpenSSL::SSL::SSLContext.new("TLSv1")
ssl = OpenSSL::SSL::SSLSocket.new(sock, ctx)
ssl.sync_close = true
ssl.session = last_session if last_session
ssl.connect
session = ssl.session
if last_session
assert(ssl.session_reused?)
if session.respond_to?(:id)
assert_equal(session.id, last_session.id)
end
assert_equal(session.to_pem, last_session.to_pem)
assert_equal(session.to_der, last_session.to_der)
# Older version of OpenSSL may not be consistent. Look up which versions later.
assert_equal(session.to_text, last_session.to_text)
else
assert(!ssl.session_reused?)
end
last_session = session
str = "x" * 100 + "\n"
ssl.puts(str)
assert_equal(str, ssl.gets)
ssl.close
end
end
end
def test_server_session
connections = 0
saved_session = nil
ctx_proc = Proc.new do |ctx, ssl|
# add test for session callbacks here
end
server_proc = Proc.new do |ctx, ssl|
session = ssl.session
stats = ctx.session_cache_stats
case connections
when 0
assert_equal(stats[:cache_num], 1)
assert_equal(stats[:cache_hits], 0)
assert_equal(stats[:cache_misses], 0)
assert(!ssl.session_reused?)
when 1
assert_equal(stats[:cache_num], 1)
assert_equal(stats[:cache_hits], 1)
assert_equal(stats[:cache_misses], 0)
assert(ssl.session_reused?)
ctx.session_remove(session)
saved_session = session
when 2
assert_equal(stats[:cache_num], 1)
assert_equal(stats[:cache_hits], 1)
assert_equal(stats[:cache_misses], 1)
assert(!ssl.session_reused?)
ctx.session_add(saved_session)
when 3
assert_equal(stats[:cache_num], 2)
assert_equal(stats[:cache_hits], 2)
assert_equal(stats[:cache_misses], 1)
assert(ssl.session_reused?)
ctx.flush_sessions(Time.now + 5000)
when 4
assert_equal(stats[:cache_num], 1)
assert_equal(stats[:cache_hits], 2)
assert_equal(stats[:cache_misses], 2)
assert(!ssl.session_reused?)
ctx.session_add(saved_session)
end
connections += 1
readwrite_loop(ctx, ssl)
end
first_session = nil
start_server(PORT, OpenSSL::SSL::VERIFY_NONE, true, :ctx_proc => ctx_proc, :server_proc => server_proc) do |server, port|
10.times do |i|
sock = TCPSocket.new("127.0.0.1", port)
ctx = OpenSSL::SSL::SSLContext.new
if defined?(OpenSSL::SSL::OP_NO_TICKET)
# disable RFC4507 support
ctx.options = OpenSSL::SSL::OP_NO_TICKET
end
ssl = OpenSSL::SSL::SSLSocket.new(sock, ctx)
ssl.sync_close = true
ssl.session = first_session if first_session
ssl.connect
session = ssl.session
if first_session
case i
when 1; assert(ssl.session_reused?)
when 2; assert(!ssl.session_reused?)
when 3; assert(ssl.session_reused?)
when 4; assert(!ssl.session_reused?)
when 5..10; assert(ssl.session_reused?)
end
end
first_session ||= session
str = "x" * 100 + "\n"
ssl.puts(str)
assert_equal(str, ssl.gets)
ssl.close
end
end
end
def test_ctx_client_session_cb
called = {}
ctx = OpenSSL::SSL::SSLContext.new("SSLv3")
ctx.session_cache_mode = OpenSSL::SSL::SSLContext::SESSION_CACHE_CLIENT
ctx.session_new_cb = lambda { |ary|
sock, sess = ary
called[:new] = [sock, sess]
}
ctx.session_remove_cb = lambda { |ary|
ctx, sess = ary
called[:remove] = [ctx, sess]
# any resulting value is OK (ignored)
}
start_server(PORT, OpenSSL::SSL::VERIFY_NONE, true) do |server, port|
sock = TCPSocket.new("127.0.0.1", port)
ssl = OpenSSL::SSL::SSLSocket.new(sock, ctx)
ssl.sync_close = true
ssl.connect
assert_equal(1, ctx.session_cache_stats[:cache_num])
assert_equal(1, ctx.session_cache_stats[:connect_good])
assert_equal([ssl, ssl.session], called[:new])
assert(ctx.session_remove(ssl.session))
assert(!ctx.session_remove(ssl.session))
assert_equal([ctx, ssl.session], called[:remove])
ssl.close
end
end
def test_ctx_server_session_cb
called = {}
ctx_proc = Proc.new { |ctx, ssl|
ctx.session_cache_mode = OpenSSL::SSL::SSLContext::SESSION_CACHE_SERVER
last_server_session = nil
# get_cb is called whenever a client proposed to resume a session but
# the session could not be found in the internal session cache.
ctx.session_get_cb = lambda { |ary|
sess, data = ary
if last_server_session
called[:get2] = [sess, data]
last_server_session
else
called[:get1] = [sess, data]
last_server_session = sess
nil
end
}
ctx.session_new_cb = lambda { |ary|
sock, sess = ary
called[:new] = [sock, sess]
# SSL server doesn't cache sessions so get_cb is called next time.
ctx.session_remove(sess)
}
ctx.session_remove_cb = lambda { |ary|
ctx, sess = ary
called[:remove] = [ctx, sess]
}
}
server_proc = Proc.new { |c, ssl|
session = ssl.session
stats = c.session_cache_stats
readwrite_loop(c, ssl)
}
start_server(PORT, OpenSSL::SSL::VERIFY_NONE, true, :ctx_proc => ctx_proc, :server_proc => server_proc) do |server, port|
last_client_session = nil
3.times do
sock = TCPSocket.new("127.0.0.1", port)
ssl = OpenSSL::SSL::SSLSocket.new(sock, OpenSSL::SSL::SSLContext.new("SSLv3"))
ssl.sync_close = true
ssl.session = last_client_session if last_client_session
ssl.connect
last_client_session = ssl.session
ssl.close
Thread.pass # try to ensure server calls callbacks
assert(called.delete(:new))
assert(called.delete(:remove))
end
end
assert(called[:get1])
assert(called[:get2])
end
end
end