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Contents
# frozen_string_literal: true
# An in-memory storage is not written to disk. The reasons why you'd
# want to do that are your own. The idea is to not write to disk
# something that doesn't need to be there. If you have your template
# as a big hash already, leave it like that and save yourself some IO.
module ThemeCheck
class InMemoryStorage < Storage
def initialize(files = {}, root = "/dev/null")
@files = files
@root = Pathname.new(root)
end
def path(relative_path)
@root.join(relative_path)
end
def read(relative_path)
@files[relative_path]
end
def write(relative_path, content)
@files[relative_path] = content
end
def files
@files.keys
end
def directories
@directories ||= @files
.keys
.flat_map { |relative_path| Pathname.new(relative_path).ascend.to_a }
.map(&:to_s)
.uniq
end
def relative_path(absolute_path)
Pathname.new(absolute_path).relative_path_from(@root).to_s
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems