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Contents
# frozen_string_literal: true
module Coverband
module Utils
class AbsoluteFileConverter
def initialize(roots)
@cache = {}
@roots = roots.map { |root| "#{File.expand_path(root)}/" }
end
def self.instance
@instance ||= new(Coverband.configuration.all_root_paths)
end
def self.reset
@instance = nil
end
def self.convert(relative_path)
instance.convert(relative_path)
end
def convert(relative_path)
@cache[relative_path] ||= begin
relative_filename = relative_path
local_filename = relative_filename
@roots.each do |root|
relative_filename = relative_filename.sub(/^#{root}/, './')
# once we have a relative path break out of the loop
break if relative_filename.start_with? './'
end
# the filename for our reports is expected to be a full path.
# roots.last should be roots << current_root}/
# a fully expanded path of config.root
# filename = filename.gsub('./', roots.last)
# above only works for app files
# we need to rethink some of this logic
# gems aren't at project root and can have multiple locations
local_root = @roots.find do |root|
File.exist?(relative_filename.gsub('./', root))
end
local_root ? relative_filename.gsub('./', local_root) : local_filename
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems