test/test_basic.rb

   1 # $Id: test_basic.rb 59 2005-06-08 16:13:15Z tilman $
   2
   3 require "eet"
   4 require "test/unit"
   5 require "common"
   6
   7 class BasicTestData
   8         def initialize
   9                 @name = "moo"
  10                 @short = 512
  11                 @int = 1024
  12                 @long_long = (2 << 63) - 1
  13                 @flag = true
  14                 @float = 1234.12424213138
  15         end
  16
  17         private
  18         def to_eet_name
  19                 "BasicTest"
  20         end
  21
  22         def to_eet_properties
  23                 {"name" => [@name],
  24                  "i16" => [@short, :short],
  25                  "i32" => [@int],
  26                  "i64" => [@long_long, :long_long],
  27                  "flag" => [@flag],
  28                  "f32" => [@float],
  29                  "f64" => [@float, :double]}
  30         end
  31 end
  32
  33 class BasicTest < Test::Unit::TestCase
  34         def test_basic
  35                 data = BasicTestData.new.to_eet
  36                 assert_not_nil(data)
  37
  38                 stream = nil
  39
  40                 assert_nothing_raised do
  41                         stream = Eet::Stream.deserialize(data)
  42                 end
  43
  44                 assert_equal(1, stream.length)
  45                 assert_equal("BasicTest", stream.first.tag)
  46
  47                 assert_nothing_raised do
  48                         stream = Eet::Stream.deserialize(stream.first.data)
  49                 end
  50
  51                 assert_equal(7, stream.length)
  52
  53                 values = {"name" => "moo\0",
  54                           "i16" => "\0\2", "i32" => "\0\4\0\0",
  55                           "i64" => "\377" * 8, "flag" => "\1",
  56                           "f32" => "0x1.3487f4p+10\0",
  57                           "f64" => "0x1.3487f39544c4p+10\0"}
  58                 values.each do |k, v|
  59                         found = stream.find { |c| c.tag == k }
  60                         assert_not_nil(found, "chunk not found - #{k}")
  61                         assert_equal(v, found.data)
  62                         stream.delete(found)
  63                 end
  64
  65                 assert_equal([], stream)
  66         end
  67 end