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require "cases/helper"
module ActiveRecord
module AttributeMethods
class SerializationTest < ActiveSupport::TestCase
class FakeColumn < Struct.new(:name)
def type; :integer; end
def type_cast(s); "#{s}!"; end
end
class NullCoder
def load(v); v; end
end
def test_type_cast_serialized_value
value = Serialization::Attribute.new(NullCoder.new, "Hello world", :serialized)
type = Type::Serialized.new(FakeColumn.new)
assert_equal "Hello world!", type.type_cast(value)
end
def test_type_cast_unserialized_value
value = Serialization::Attribute.new(nil, "Hello world", :unserialized)
type = Type::Serialized.new(FakeColumn.new)
type.type_cast(value)
assert_equal "Hello world", type.type_cast(value)
end
end
end
end
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