diff options
Diffstat (limited to 'test/test_hmac.rb')
-rw-r--r-- | test/test_hmac.rb | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/test/test_hmac.rb b/test/test_hmac.rb new file mode 100644 index 00000000..f1e45365 --- /dev/null +++ b/test/test_hmac.rb @@ -0,0 +1,41 @@ +# coding: UTF-8 + +require_relative 'utils' + +class OpenSSL::TestHMAC < Test::Unit::TestCase + def setup + @digest = OpenSSL::Digest::MD5 + @key = "KEY" + @data = "DATA" + @h1 = OpenSSL::HMAC.new(@key, @digest.new) + @h2 = OpenSSL::HMAC.new(@key, "MD5") + end + + def teardown + end + + def test_hmac + @h1.update(@data) + @h2.update(@data) + assert_equal(@h1.digest, @h2.digest) + + assert_equal(OpenSSL::HMAC.digest(@digest.new, @key, @data), @h1.digest, "digest") + assert_equal(OpenSSL::HMAC.hexdigest(@digest.new, @key, @data), @h1.hexdigest, "hexdigest") + + assert_equal(OpenSSL::HMAC.digest("MD5", @key, @data), @h2.digest, "digest") + assert_equal(OpenSSL::HMAC.hexdigest("MD5", @key, @data), @h2.hexdigest, "hexdigest") + end + + def test_dup + @h1.update(@data) + h = @h1.dup + assert_equal(@h1.digest, h.digest, "dup digest") + end + + def test_binary_update + data = "Lücíllé: Bût... yøü sáîd hé wås âlrîght.\nDr. Físhmån: Yés. Hé's løst hîs léft hånd, sø hé's gøîng tø bé åll rîght" + hmac = OpenSSL::HMAC.new("qShkcwN92rsM9nHfdnP4ugcVU2iI7iM/trovs01ZWok", "SHA256") + result = hmac.update(data).hexdigest + assert_equal "a13984b929a07912e4e21c5720876a8e150d6f67f854437206e7f86547248396", result + end +end if defined?(OpenSSL) |