tests/test_binary_deserialization.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 test_deserialization
  16 import binary::serialization
  17 #alt1# import test_deserialization_serial
  18
  19 class NoSerializeClass
  20         super Serializable
  21
  22         var some_attribute: String
  23 end
  24
  25 var entities = new TestEntities
  26
  27 var tests = entities.without_generics#alt1##alt2#
  28 #alt1#var tests = entities.with_generics
  29 #alt2#var tests = [new NoSerializeClass("will not deserialize")]
  30
  31 var dir = "out/test_binary_deserialization"
  32 if not dir.file_exists then dir.mkdir
  33
  34 var path = dir / "alt0"#alt1##alt2#
  35 #alt1#var path = dir / "alt1"
  36 #alt2#var path = dir / "alt2"
  37
  38 var writer = new FileWriter.open(path)
  39 var serializer = new BinarySerializer(writer)
  40 for o in tests do
  41         serializer.serialize o
  42 end
  43 writer.close
  44
  45 var reader = new FileReader.open(path)
  46 var deserializer = new BinaryDeserializer(reader)
  47 for o in tests do
  48         var dst = deserializer.deserialize
  49
  50         if deserializer.errors.not_empty then
  51                 print deserializer.errors.join(", ")
  52         end
  53
  54         if dst != null then
  55                 assert o.is_same_type(dst)
  56
  57                 print "# Src:\n{o}"
  58                 print "# Dst:\n{dst}\n"
  59         end
  60 end
  61 reader.close