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require 'abstract_unit'
begin
require 'openssl'
OpenSSL::PKCS5
rescue LoadError, NameError
$stderr.puts "Skipping KeyGenerator test: broken OpenSSL install"
else
require 'active_support/time'
require 'active_support/json'
class KeyGeneratorTest < ActiveSupport::TestCase
def setup
@secret = SecureRandom.hex(64)
@generator = ActiveSupport::KeyGenerator.new(@secret, :iterations=>2)
end
test "Generating a key of the default length" do
derived_key = @generator.generate_key("some_salt")
assert_kind_of String, derived_key
assert_equal OpenSSL::Digest::SHA1.new.block_length, derived_key.length, "Should have generated a key of the default size"
end
test "Generating a key of an alternative length" do
derived_key = @generator.generate_key("some_salt", 32)
assert_kind_of String, derived_key
assert_equal 32, derived_key.length, "Should have generated a key of the right size"
end
end
end
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