contrib/neo_doxygen/src/tests/tests.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 # Base module for tests related to `neo_doxygen`.
  16 module tests::tests
  17
  18 import model::graph
  19
  20 # Adds debugging output to graphs.
  21 redef class NeoGraph
  22
  23         # Append the debugging output of all relationships to the specified buffer.
  24         fun debug(buffer: Buffer) do
  25                 buffer.append "# Graph\n"
  26                 for edge in all_edges do
  27                         edge.debug buffer
  28                 end
  29         end
  30 end
  31
  32 # Adds debugging output to relationships.
  33 redef class NeoEdge
  34
  35         # Append the debugging output of this relationship to the specified buffer.
  36         #
  37         # Append the relationship type, the properties, and the debugging output of
  38         # both extremities.
  39         fun debug(buffer: Buffer) do
  40                 var rel_type = self.rel_type or else "?"
  41                 buffer.append "Edge\n"
  42                 buffer.append "=type={rel_type.length}:{rel_type}\n"
  43                 buffer.append "=properties=JsonObject({properties.length}):\n"
  44                 buffer.append properties.to_json
  45                 buffer.append "\n----\n=from="
  46                 from.debug buffer
  47                 buffer.append "----\n=to="
  48                 to.debug buffer
  49                 buffer.append "\n"
  50         end
  51 end
  52
  53 # Adds debugging output to nodes.
  54 redef class NeoNode
  55
  56         # Append the debugging output of this node to the specified buffer.
  57         #
  58         # Append the labels and the properties.
  59         fun debug(buffer: Buffer) do
  60                 buffer.append "Node\n"
  61                 buffer.append "=labels=Array({labels.length}):\n"
  62                 for lab in labels do buffer.append "{lab.length}:{lab}\n"
  63                 buffer.append "=properties=JsonObject({properties.length}):\n"
  64                 buffer.append properties.to_json
  65                 buffer.append "\n"
  66         end
  67 end
  68
  69 # Adds debugging output to entities.
  70 redef class Entity
  71
  72         # Append the debugging output of this entity to the specified buffer.
  73         #
  74         # Append the `model_id`, the labels and the properties.
  75         redef fun debug(buffer) do
  76                 buffer.append "Entity#{model_id.length}:{model_id}\n"
  77                 buffer.append "=labels=Array({labels.length}):\n"
  78                 for lab in labels do buffer.append "{lab.length}:{lab}\n"
  79                 buffer.append "=properties=JsonObject({properties.length}):\n"
  80                 buffer.append properties.to_json
  81                 buffer.append "\n"
  82         end
  83 end