35 lines
729 B
Ruby
35 lines
729 B
Ruby
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# encoding: utf-8
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require 'spec_helper'
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class Serializable
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include Memoizable
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def random_number
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rand(10000)
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end
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memoize :random_number
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end
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describe 'A serializable object' do
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let(:serializable) do
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Serializable.new
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end
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before do
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serializable.random_number # Call the memoized method to trigger lazy memoization
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end
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it 'is serializable with Marshal' do
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expect { Marshal.dump(serializable) }.not_to raise_error
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end
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it 'is deserializable with Marshal' do
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serialized = Marshal.dump(serializable)
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deserialized = Marshal.load(serialized)
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expect(deserialized).to be_an_instance_of(Serializable)
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expect(deserialized.random_number).to eql(serializable.random_number)
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end
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end
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