mailr/vendor/ezcrypto-0.1.1/test/ezcrypto_test.rb
2011-06-24 23:48:08 +02:00

113 lines
3.7 KiB
Ruby
Executable file

$:.unshift(File.dirname(__FILE__) + "/../lib/")
require 'test/unit'
require 'ezcrypto'
require 'base64'
class EzCryptoTest < Test::Unit::TestCase
def setup
end
def test_generate_alg_key
assert_generate_alg_key "aes-128-cbc",16
assert_generate_alg_key "aes-192-cbc",24
assert_generate_alg_key "aes-256-cbc",32
assert_generate_alg_key "rc2-40-cbc",5
assert_generate_alg_key "rc2-64-cbc",8
assert_generate_alg_key "rc4-64" ,8
assert_generate_alg_key "blowfish" ,16
assert_generate_alg_key "des" ,8
end
def test_with_password
assert_with_password "","secret","aes-128-cbc",16
assert_with_password "test","secret","aes-128-cbc",16
assert_with_password "password","secret","aes-128-cbc",16
assert_with_password "aæsldfad8q5æ34j2æl4j24l6j2456","secret","aes-128-cbc",16
assert_with_password "","secret","aes-192-cbc",24
assert_with_password "test","secret","aes-192-cbc",24
assert_with_password "password","secret","aes-192-cbc",24
assert_with_password "aæsldfad8q5æ34j2æl4j24l6j2456","secret","aes-192-cbc",24
assert_with_password "","secret","aes-256-cbc",32
assert_with_password "test","secret","aes-256-cbc",32
assert_with_password "password","secret","aes-256-cbc",32
assert_with_password "aæsldfad8q5æ34j2æl4j24l6j2456","secret","aes-256-cbc",32
end
def test_encoded
0.upto 32 do |size|
assert_encoded_keys size
end
end
def test_encrypt
0.upto(CLEAR_TEXT.size-1) do |size|
assert_encrypt CLEAR_TEXT[0..size]
end
end
def test_decrypt
0.upto(CLEAR_TEXT.size) do |size|
assert_decrypt CLEAR_TEXT[0..size]
end
end
def test_decrypt64
0.upto(CLEAR_TEXT.size) do |size|
assert_decrypt64 CLEAR_TEXT[0..size]
end
end
def assert_key_size(size,key)
assert_equal size,key.raw.size
end
def assert_generate_alg_key(algorithm,size)
key=EzCrypto::Key.generate :algorithm=>algorithm
assert_key_size size,key
end
def assert_with_password(password,salt,algorithm,size)
key=EzCrypto::Key.with_password password,salt,:algorithm=>algorithm
assert_key_size size,key
assert_equal key.raw,EzCrypto::Key.with_password( password,salt,:algorithm=>algorithm).raw
end
def assert_encoded_keys(size)
key=EzCrypto::Key.generate size
key2=EzCrypto::Key.decode(key.encode)
assert_equal key.raw, key2.raw
end
def assert_encrypt(clear)
ALGORITHMS.each do |alg|
key=EzCrypto::Key.generate :algorithm=>alg
encrypted=key.encrypt clear
assert_not_nil encrypted
end
end
def assert_decrypt(clear)
ALGORITHMS.each do |alg|
key=EzCrypto::Key.generate :algorithm=>alg
encrypted=key.encrypt clear
assert_not_nil encrypted
assert_equal clear,key.decrypt(encrypted)
end
end
def assert_decrypt64(clear)
key=EzCrypto::Key.generate
encrypted=key.encrypt64 clear
assert_not_nil encrypted
assert_equal clear,key.decrypt64(encrypted)
end
ALGORITHMS=["aes128","bf","blowfish","des","des3","rc4","rc2"]
CLEAR_TEXT="Lorem ipsum dolor sit amet, suspendisse id interdum mus leo id. Sapien tempus consequat nullam, platea vitae sociis sed elementum et fermentum, vel praesent eget. Sed blandit augue, molestie mus sed habitant, semper voluptatibus neque, nullam a augue. Aptent imperdiet curabitur, quam quis laoreet. Dolor magna. Quis vestibulum amet eu arcu fringilla nibh, mi urna sunt dictumst nulla, elit quisque purus eros, sem hendrerit. Vulputate tortor rhoncus ac nonummy tortor nulla. Nunc id nunc luctus ligula."
end