tests/test_sort_perf.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 import ordered_tree
  16
  17 var quiet = false
  18
  19 var tree = new OrderedTree[String]
  20 var todo = new Array[String]
  21 if args.is_empty then
  22         print "Usage: ./test [-q] paths"
  23         exit -1
  24 else
  25         if args.first == "-q" then
  26                 args.shift
  27                 quiet = true
  28         end
  29         todo.add_all args
  30         for a in args do tree.add(null, a)
  31 end
  32 while todo.not_empty do
  33         var file = todo.pop
  34         var entries = file.files
  35         for entry in entries do
  36                 var sub = file / entry
  37                 todo.add sub
  38                 tree.add(file, sub)
  39         end
  40 end
  41 tree.sort_with(alpha_comparator)
  42
  43 if not quiet then tree.write_to(stdout)