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require 'common'
require 'net/ssh/authentication/methods/keyboard_interactive'
require 'authentication/methods/common'
module Authentication; module Methods
class TestKeyboardInteractive < Test::Unit::TestCase
include Common
USERAUTH_INFO_REQUEST = 60
USERAUTH_INFO_RESPONSE = 61
def test_authenticate_should_be_false_when_server_does_not_support_this_method
transport.expect do |t,packet|
assert_equal USERAUTH_REQUEST, packet.type
assert_equal "jamis", packet.read_string
assert_equal "ssh-connection", packet.read_string
assert_equal "keyboard-interactive", packet.read_string
assert_equal "", packet.read_string # language tags
assert_equal "", packet.read_string # submethods
t.return(USERAUTH_FAILURE, :string, "password")
end
assert_equal false, subject.authenticate("ssh-connection", "jamis")
end
def test_authenticate_should_be_false_if_given_password_is_not_accepted
transport.expect do |t,packet|
assert_equal USERAUTH_REQUEST, packet.type
t.return(USERAUTH_INFO_REQUEST, :string, "", :string, "", :string, "", :long, 1, :string, "Password:", :bool, false)
t.expect do |t2,packet2|
assert_equal USERAUTH_INFO_RESPONSE, packet2.type
assert_equal 1, packet2.read_long
assert_equal "the-password", packet2.read_string
t2.return(USERAUTH_FAILURE, :string, "publickey")
end
end
assert_equal false, subject.authenticate("ssh-connection", "jamis", "the-password")
end
def test_authenticate_should_be_true_if_given_password_is_accepted
transport.expect do |t,packet|
assert_equal USERAUTH_REQUEST, packet.type
t.return(USERAUTH_INFO_REQUEST, :string, "", :string, "", :string, "", :long, 1, :string, "Password:", :bool, false)
t.expect do |t2,packet2|
assert_equal USERAUTH_INFO_RESPONSE, packet2.type
t2.return(USERAUTH_SUCCESS)
end
end
assert subject.authenticate("ssh-connection", "jamis", "the-password")
end
def test_authenticate_should_duplicate_password_as_needed_to_fill_request
transport.expect do |t,packet|
assert_equal USERAUTH_REQUEST, packet.type
t.return(USERAUTH_INFO_REQUEST, :string, "", :string, "", :string, "", :long, 2, :string, "Password:", :bool, false, :string, "Again:", :bool, false)
t.expect do |t2,packet2|
assert_equal USERAUTH_INFO_RESPONSE, packet2.type
assert_equal 2, packet2.read_long
assert_equal "the-password", packet2.read_string
assert_equal "the-password", packet2.read_string
t2.return(USERAUTH_SUCCESS)
end
end
assert subject.authenticate("ssh-connection", "jamis", "the-password")
end
def test_authenticate_should_prompt_for_input_when_password_is_not_given
subject.expects(:prompt).with("Name:", true).returns("name")
subject.expects(:prompt).with("Password:", false).returns("password")
transport.expect do |t,packet|
assert_equal USERAUTH_REQUEST, packet.type
t.return(USERAUTH_INFO_REQUEST, :string, "", :string, "", :string, "", :long, 2, :string, "Name:", :bool, true, :string, "Password:", :bool, false)
t.expect do |t2,packet2|
assert_equal USERAUTH_INFO_RESPONSE, packet2.type
assert_equal 2, packet2.read_long
assert_equal "name", packet2.read_string
assert_equal "password", packet2.read_string
t2.return(USERAUTH_SUCCESS)
end
end
assert subject.authenticate("ssh-connection", "jamis", nil)
end
private
def subject(options={})
@subject ||= Net::SSH::Authentication::Methods::KeyboardInteractive.new(session(options), options)
end
end
end; end
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