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28 lines
543 B
Ruby
28 lines
543 B
Ruby
# frozen_string_literal: true
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begin
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require_relative 'helper'
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rescue LoadError
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return
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end
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module Fiddle
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class TestPinned < Fiddle::TestCase
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def test_pin_object
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x = Object.new
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pinner = Pinned.new x
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assert_same x, pinner.ref
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end
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def test_clear
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pinner = Pinned.new Object.new
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refute pinner.cleared?
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pinner.clear
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assert pinner.cleared?
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ex = assert_raise(Fiddle::ClearedReferenceError) do
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pinner.ref
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end
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assert_match "called on", ex.message
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end
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end
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end
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