27 lines
609 B
Ruby
27 lines
609 B
Ruby
# frozen_string_literal: true
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require 'psych/helper'
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require 'psych/handlers/recorder'
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module Psych
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module Handlers
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class TestRecorder < TestCase
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def test_replay
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yaml = "--- foo\n...\n"
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output = StringIO.new
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recorder = Psych::Handlers::Recorder.new
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parser = Psych::Parser.new recorder
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parser.parse yaml
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assert_equal 5, recorder.events.length
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emitter = Psych::Emitter.new output
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recorder.events.each do |m, args|
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emitter.send m, *args
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end
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assert_equal yaml, output.string
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end
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end
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end
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end
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