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authorWillem van Bergen <willem@vanbergen.org>2011-09-15 08:28:53 -0400
committerWillem van Bergen <willem@vanbergen.org>2011-09-15 08:28:53 -0400
commitbffaa888ac4a1ee60a9f93650b9184a9402eff09 (patch)
tree7ac10c00a49fb93ce5ae4e317fc62e6d9c935439 /activesupport/test/message_verifier_test.rb
parentda7f0426ec7b0aa053489633c2a8a3da6423654f (diff)
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Custom serializers and deserializers in MessageVerifier and MessageEncryptor.
By default, these classes use Marshal for serializing and deserializing messages. Unfortunately, the Marshal format is closely associated with Ruby internals and even changes between different interpreters. This makes the resulting message very hard to impossible to unserialize messages generated by these classes in other environments like node.js. This patch solves this by allowing you to set your own custom serializer and deserializer lambda functions. By default, it still uses Marshal to be backwards compatible.
Diffstat (limited to 'activesupport/test/message_verifier_test.rb')
-rw-r--r--activesupport/test/message_verifier_test.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/activesupport/test/message_verifier_test.rb b/activesupport/test/message_verifier_test.rb
index 4821311244..83f34ebc33 100644
--- a/activesupport/test/message_verifier_test.rb
+++ b/activesupport/test/message_verifier_test.rb
@@ -8,6 +8,7 @@ rescue LoadError, NameError
else
require 'active_support/time'
+require 'active_support/json'
class MessageVerifierTest < Test::Unit::TestCase
def setup
@@ -31,6 +32,14 @@ class MessageVerifierTest < Test::Unit::TestCase
assert_not_verified("#{data}--#{hash.reverse}")
assert_not_verified("purejunk")
end
+
+ def test_alternative_serialization_method
+ @verifier.serializer = lambda { |value| ActiveSupport::JSON.encode(value) }
+ @verifier.deserializer = lambda { |value| ActiveSupport::JSON.decode(value) }
+
+ message = @verifier.generate({ :foo => 123, 'bar' => Time.local(2010) })
+ assert_equal @verifier.verify(message), { "foo" => 123, "bar" => "2010-01-01T00:00:00-05:00" }
+ end
def assert_not_verified(message)
assert_raise(ActiveSupport::MessageVerifier::InvalidSignature) do