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# encoding: UTF-8
# frozen_string_literal: true
require 'yaml'
module Eac
# Lists pairs of source/target files in a directory. See {Eac::Parsers::FilesTest} to see
# a use of this class.
class SourceTargetFixtures
class << self
def source_target_basename(file)
m = /^(.+)\.(?:source|target)(?:\..+)?$/.match(File.basename(file))
m ? m[1] : nil
end
end
attr_reader :fixtures_directory
def initialize(fixtures_directory)
@fixtures_directory = fixtures_directory
end
def source_target_files
sources_targets_basenames.map do |basename|
OpenStruct.new(source: source_file(basename), target: target_file(basename))
end
end
def source_files
r = []
source_target_files.each do |st|
r << st.source if st.source
end
r
end
private
def target_file(basename)
fixture_file(basename, 'target')
end
def source_file(basename)
fixture_file(basename, 'source')
end
def fixture_file(basename, suffix)
prefix = "#{basename}.#{suffix}"
Dir.foreach(fixtures_directory) do |item|
next if item == '.' || item == '..'
return File.expand_path(item, fixtures_directory) if item.starts_with?(prefix)
end
nil
end
def sources_targets_basenames
basenames = Set.new
Dir.foreach(fixtures_directory) do |item|
next if item == '.' || item == '..'
b = self.class.source_target_basename(item)
basenames << b if b.present?
end
basenames
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems