contrib/mnit_test/src/test_shared_preferences.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2014 Frédéric Vachon <fredvac@gmail.com>
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 # Test for the shared_preferences module of App.nit framework
  18 module test_shared_preferences
  19
  20 import simple_android
  21 import android::shared_preferences
  22
  23 redef class App
  24         redef fun input ( ie )
  25         do
  26                 if ie isa PointerEvent and ie.depressed then
  27                         test_shared_preferences
  28                 end
  29                 return super
  30         end
  31
  32         fun test_shared_preferences
  33         do
  34                 # Private mode tests
  35                 var sp = new SharedPreferences.privately(self, "test")
  36                 sp.add_bool("a_boolean",  true)
  37                 sp.add_float("a_float", 66.6)
  38                 sp.add_int("an_int", 666)
  39                 sp.add_int("a_second_int", 666777)
  40                 sp.add_long("a_long", 6666666666)
  41                 sp.add_string("a_string", "A string")
  42                 sp["another_int"] = 85
  43                 sp["yet_another_string"] = "Another string"
  44                 sp.remove("a_second_int")
  45
  46                 # Serialized object test
  47                 var my_point = new Point(10, 10)
  48                 sp["a_point"] = my_point
  49                 var my_deserialized_point = sp["a_point"]
  50                 assert my_point.to_s == my_deserialized_point.to_s
  51
  52                 assert sp.bool("a_boolean", false) == true
  53                 assert sp.bool("wrong_boolean", false) == false
  54                 assert sp.float("a_float", 0.0) != 0.0
  55                 assert sp.float("wrong_float", 0.0) == 0.0
  56                 assert sp.int("an_int", 0) == 666
  57                 assert sp.int("a_second_int", 0) == 0
  58                 assert sp.long("a_long", 0) == 6666666666
  59                 assert sp.long("wrong_long", 0) == 0
  60                 assert sp.string("a_string", "ERROR!") == "A string"
  61                 assert sp.string("wrong_string", "ERROR!") == "ERROR!"
  62                 assert sp["another_int"] == 85
  63                 assert sp["yet_another_string"] == "Another string"
  64                 assert sp.has("an_int") == true
  65                 assert sp.has("a_second_int") == false
  66
  67                 sp.clear
  68                 assert sp.all == null
  69
  70                 sp.destroy
  71         end
  72 end