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Contents
require "rake"
require "fileutils"
# You can replace this implementation with your own for use by the
# ReactOnRails::TestHelper.ensure_assets_compiled helper
module ReactOnRails
module TestHelper
class WebpackAssetsStatusChecker
attr_reader :client_dir, :compiled_dirs
def initialize(args = {})
@compiled_dirs = args.fetch(:compiled_dirs)
@client_dir = args.fetch(:client_dir)
@last_stale_files = ""
end
def up_to_date?
# binding.pry
return false unless assets_exist?
all_compiled_assets.all? do |asset|
FileUtils.uptodate?(asset, client_files)
end
end
def whats_not_up_to_date
return [] unless assets_exist?
result = []
all_compiled_assets.all? do |asset|
result += whats_not_up_to_date_worker(asset, client_files)
end
result.uniq
end
private
def whats_not_up_to_date_worker(new, old_list)
# derived from lib/ruby/2.2.0/fileutils.rb:147
not_up_to_date = []
new_time = File.mtime(new)
old_list.each do |old|
if File.exist?(old)
not_up_to_date << old unless new_time > File.mtime(old)
end
end
not_up_to_date
end
def all_compiled_assets
make_file_list(make_globs(compiled_dirs)).to_ary
end
def client_files
@client_files ||= make_file_list(make_globs(client_dir)).to_ary
end
def make_globs(dirs)
Array(dirs).map { |dir| File.join(dir, "**", "*") }
end
def assets_exist?
all_compiled_assets.to_ary.size > 0
end
def make_file_list(glob)
FileList.new(glob) do |fl|
fl.exclude(%r{/node_modules/})
fl.exclude(".DS_Store")
fl.exclude(".keep")
fl.exclude("thumbs.db")
fl.exclude(".")
fl.exclude("..")
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems