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The main issue is that commas aren't allowed in local tags. libyaml was updated to follow the spec, and our tests were out of date. See: https://github.com/yaml/libyaml/issues/196 https://github.com/ruby/psych/commit/3f5e520fd3
19 lines
386 B
Ruby
19 lines
386 B
Ruby
# frozen_string_literal: true
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require_relative 'helper'
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module Psych
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class TestNil < TestCase
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def test_nil
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yml = Psych.dump nil
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assert_match(/---[ ]?\n(?:\.\.\.\n)?/, yml)
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assert_nil Psych.load(yml)
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end
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def test_array_nil
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yml = Psych.dump [nil]
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assert_match(/---\n-[ ]?\n/, yml)
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assert_equal [nil], Psych.load(yml)
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end
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end
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end
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