# File lib/fakefs/fileutils.rb, line 144 def cd(dir) FileSystem.chdir(dir) end
# File lib/fakefs/fileutils.rb, line 118 def chown(user, group, list, options={}) list = Array(list) list.each do |f| unless File.exists?(f) raise Errno::ENOENT, f end end list end
# File lib/fakefs/fileutils.rb, line 128 def chown_R(user, group, list, options={}) chown(user, group, list, options={}) end
# File lib/fakefs/fileutils.rb, line 58 def cp(src, dest) dst_file = FileSystem.find(dest) src_file = FileSystem.find(src) if !src_file raise Errno::ENOENT, src end if File.directory? src_file raise Errno::EISDIR, src end if dst_file && File.directory?(dst_file) FileSystem.add(File.join(dest, src), src_file.entry.clone(dst_file)) else FileSystem.delete(dest) FileSystem.add(dest, src_file.entry.clone) end end
# File lib/fakefs/fileutils.rb, line 78 def cp_r(src, dest) # This error sucks, but it conforms to the original Ruby # method. raise "unknown file type: #{src}" unless dir = FileSystem.find(src) new_dir = FileSystem.find(dest) if new_dir && !File.directory?(dest) raise Errno::EEXIST, dest end if !new_dir && !FileSystem.find(dest+'/../') raise Errno::ENOENT, dest end # This last bit is a total abuse and should be thought hard # about and cleaned up. if new_dir if src[-2..-1] == '/.' dir.values.each{|f| new_dir[f.name] = f.clone(new_dir) } else new_dir[dir.name] = dir.entry.clone(new_dir) end else FileSystem.add(dest, dir.entry.clone) end end
# File lib/fakefs/fileutils.rb, line 41 def ln_s(target, path, options = {}) options = { :force => false }.merge(options) (FileSystem.find(path) && !options[:force]) ? raise(Errno::EEXIST, path) : FileSystem.delete(path) if !options[:force] && !Dir.exists?(File.dirname(path)) raise Errno::ENOENT, path end FileSystem.add(path, FakeSymlink.new(target)) end
# File lib/fakefs/fileutils.rb, line 54 def ln_sf(target, path) ln_s(target, path, { :force => true }) end
# File lib/fakefs/fileutils.rb, line 11 def mkdir(path) parent = path.split('/') parent.pop raise Errno::ENOENT, "No such file or directory - #{path}" unless parent.join == "" || FileSystem.find(parent.join('/')) raise Errno::EEXIST, "File exists - #{path}" if FileSystem.find(path) FileSystem.add(path, FakeDir.new) end
# File lib/fakefs/fileutils.rb, line 5 def mkdir_p(path, options = {}) FileSystem.add(path, FakeDir.new) end
# File lib/fakefs/fileutils.rb, line 106 def mv(src, dest, options={}) Array(src).each do |path| if target = FileSystem.find(path) dest_path = File.directory?(dest) ? File.join(dest, File.basename(path)) : dest FileSystem.add(dest_path, target.entry.clone) FileSystem.delete(path) else raise Errno::ENOENT, path end end end
# File lib/fakefs/fileutils.rb, line 31 def rm(list, options = {}) Array(list).each do |path| FileSystem.delete(path) or raise Errno::ENOENT.new(path) end end
# File lib/fakefs/fileutils.rb, line 19 def rmdir(list, options = {}) list = [ list ] unless list.is_a?(Array) list.each do |l| parent = l.split('/') parent.pop raise Errno::ENOENT, "No such file or directory - #{l}" unless parent.join == "" || FileSystem.find(parent.join('/')) raise Errno::ENOENT, l unless FileSystem.find(l) raise Errno::ENOTEMPTY, l unless FileSystem.find(l).values.empty? rm(l) end end
# File lib/fakefs/fileutils.rb, line 132 def touch(list, options={}) Array(list).each do |f| directory = File.dirname(f) # FIXME this explicit check for '.' shouldn't need to happen if File.exists?(directory) || directory == '.' FileSystem.add(f, FakeFile.new) else raise Errno::ENOENT, f end end end
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