Class: Moto::Test::MetadataGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/test/metadata_generator.rb

Class Method Summary collapse

Class Method Details

.generate(directories = nil, tags = nil, filters = nil) ⇒ Object 



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# File 'lib/test/metadata_generator.rb', line 13

def self.generate(directories = nil, tags = nil, filters = nil)
  tests_metadata = []

  if directories
    directories.each do |directory|
      Dir.glob("#{MotoApp::DIR}/tests/#{directory}/**/*.rb").each do |test_path|
        tests_metadata << Moto::Test::Metadata.new(test_path)
      end
    end
  end

  if tags
    tests_total = Dir.glob("#{MotoApp::DIR}/tests/**/*.rb")
    tests_total.each do |test_path|

      metadata = Moto::Test::Metadata.new(test_path)
      tests_metadata << metadata unless (tags & metadata.tags).empty?

    end
  end

  # Make sure there are no repetitions in gathered set
  tests_metadata.uniq! {|metadata| metadata.test_path}

  # Filter tests by provied tags
  # - test must contain ALL tags specified with -f param
  # - use ~ for negation
  # - test may contain other tags
  if filters
    filters.each do |filter|
      filtered = tests_metadata.select do |metadata|
        next if metadata.tags.empty?
        filter_matches_any_tag?(filter, metadata.tags) || filter_negation_matches_none_tag?(filter, metadata.tags)
      end
      tests_metadata &= filtered
    end
  end

  # TODO: THIS SHOULDN'T BE HERE - REMNANT OF THE PAST
  # Requires custom initializer if provided by application that uses Moto
  if File.exists?("#{MotoApp::DIR}/lib/initializer.rb")
    require("#{MotoApp::DIR}/lib/initializer.rb")
    initializer = MotoApp::Lib::Initializer.new
    initializer.init
  end

  return tests_metadata
end