ruby 一个片段，显示在Transpiler项目中使用的“动态测试概念”

Posted 2021-05-15

require_relative "../transpiler.rb"
require "test/unit"
require_relative "sampleSnippets.rb"

class TranspilerTest < Test::Unit::TestCase
  (@@languages_supported).each do |origin_language|
    (@@languages_supported - [origin_language]).each do |destiny_language|
      @@snippets.each do |scenario, code|
        define_method("test_transpiling_from_#{origin_language}_to_#{destiny_language}_on_#{scenario}") do 
          expected_snippet = code[destiny_language]
          snippet_transpiled= transpile(code: code[origin_language], from: origin_language, to: destiny_language)
          assert_equal(expected_snippet, snippet_transpiled)
        end
      end
    end
  end
end