зеркало из https://github.com/github/ruby.git
38 строки
1.0 KiB
Ruby
38 строки
1.0 KiB
Ruby
# frozen_string_literal: true
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require_relative "test_helper"
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module Prism
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class MagicCommentTest < TestCase
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examples = [
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"# encoding: ascii",
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"# coding: ascii",
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"# eNcOdInG: ascii",
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"# CoDiNg: ascii",
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"# \s\t\v encoding \s\t\v : \s\t\v ascii \s\t\v",
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"# -*- encoding: ascii -*-",
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"# -*- coding: ascii -*-",
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"# -*- eNcOdInG: ascii -*-",
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"# -*- CoDiNg: ascii -*-",
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"# -*- \s\t\v encoding \s\t\v : \s\t\v ascii \s\t\v -*-",
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"# -*- foo: bar; encoding: ascii -*-",
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"# coding \t \r \v : \t \v \r ascii-8bit",
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"# vim: filetype=ruby, fileencoding=big5, tabsize=3, shiftwidth=3"
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]
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examples.each do |example|
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define_method(:"test_magic_comment_#{example}") do
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assert_magic_comment(example)
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end
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end
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private
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def assert_magic_comment(example)
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expected = Ripper.new(example).tap(&:parse).encoding
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actual = Prism.parse(example).source.source.encoding
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assert_equal expected, actual
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end
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end
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end
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