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require 'common'
require 'net/ssh/transport/hmac'
module Transport
class TestHMAC < NetSSHTest
Net::SSH::Transport::HMAC::MAP.each do |name, _value|
method = name.tr("-", "_")
define_method("test_get_with_#{method}_returns_new_hmac_instance") do
key = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!&$%"[0, Net::SSH::Transport::HMAC::MAP[name].key_length]
hmac = Net::SSH::Transport::HMAC.get(name, key, { shared: "123", hash: "^&*", digester: OpenSSL::Digest::SHA1 })
assert_instance_of Net::SSH::Transport::HMAC::MAP[name], hmac
assert_equal key, hmac.key
end
define_method("test_key_length_with_#{method}_returns_correct_key_length") do
assert_equal Net::SSH::Transport::HMAC::MAP[name].key_length, Net::SSH::Transport::HMAC.key_length(name)
end
end
def test_get_with_unrecognized_hmac_raises_argument_error
assert_raises(ArgumentError) do
Net::SSH::Transport::HMAC.get("bogus")
end
end
def test_key_length_with_unrecognized_hmac_raises_argument_error
assert_raises(ArgumentError) do
Net::SSH::Transport::HMAC.get("bogus")
end
end
end
end
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