tests/test_basename_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 counter
  16
  17 var ext_counter = new Counter[String]
  18 var todo = new Array[String]
  19 if args.is_empty then
  20         print "Usage: ./test paths"
  21         exit -1
  22 else
  23         todo.add_all args
  24 end
  25 while todo.not_empty do
  26         var file = todo.pop
  27         var ext = file.basename.file_extension or else ""
  28         ext_counter.inc ext
  29         var entries = file.files
  30         for entry in entries do
  31                 todo.add file / entry
  32         end
  33 end
  34 ext_counter.print_summary
  35 ext_counter.print_elements(10)