contrib/neo_doxygen/src/tests/neo_doxygen_dump.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 # A variant of the `neo_doxygen` program that produces a debugging output of the graph instead of saving it.
  16 #
  17 # Note: The `--dest` option is ignored.
  18 module tests::neo_doxygen_dump
  19
  20 import tests
  21 import neo_doxygen
  22
  23 redef class Sys
  24         redef fun program_name do return "%PROGRAM_NAME%"
  25 end
  26
  27 redef class NeoDoxygenJob
  28         redef fun list_files(dir) do
  29                 var a = super.to_a
  30                 default_comparator.sort(a)
  31                 return a
  32         end
  33 end
  34
  35 redef class NeoDoxygenCommand
  36         redef fun create_store(url) do return new DebugStore
  37 end
  38
  39 # Dummy storage medium that write a debugging output to the standard output.
  40 #
  41 # For testing purposes only.
  42 class DebugStore
  43         super GraphStore
  44
  45         redef fun has_node_label(name) do return false
  46
  47         redef fun save_all(neo_entities) do
  48                 print ""
  49                 for n in neo_entities do
  50                         if n isa NeoEdge then
  51                                 var buffer = new RopeBuffer
  52                                 n.debug buffer
  53                                 print buffer
  54                         end
  55                 end
  56                 print "---===DONE===---"
  57         end
  58 end