test/test_basic.rb

   1 # $Id: test_basic.rb 1 2005-03-26 01:45:38Z 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 = 1234.0
  15                 @double = 12341234.0
  16         end
  17
  18         private
  19         def to_eet_name
  20                 "BasicTest"
  21         end
  22
  23         def to_eet_properties
  24                 {"name" => [@name],
  25                  "i16" => [@short, :short],
  26                  "i32" => [@int],
  27                  "i64" => [@long_long, :long_long],
  28                  "flag" => [@flag],
  29                  "f32" => [@float],
  30                  "f64" => [@double, :double]}
  31         end
  32 end
  33
  34 class BasicTest < Test::Unit::TestCase
  35         def test_basic
  36                 data = BasicTestData.new.to_eet
  37                 assert_not_nil(data)
  38
  39                 stream = nil
  40
  41                 assert_nothing_raised do
  42                         stream = Eet::Stream.deserialize(data)
  43                 end
  44
  45                 assert_equal(1, stream.length)
  46                 assert_equal("BasicTest", stream.first.tag)
  47
  48                 assert_nothing_raised do
  49                         stream = Eet::Stream.deserialize(stream.first.data)
  50                 end
  51
  52                 assert_equal(7, stream.length)
  53
  54                 values = {"name" => "moo\0",
  55                           "i16" => "\0\2", "i32" => "\0\4\0\0",
  56                           "i64" => "\377" * 8, "flag" => "\1",
  57                           "f32" => "1234." + ("0" * 16) + "\0",
  58                           "f64" => "12341234." + ("0" * 32) + "\0"}
  59                 values.each do |k, v|
  60                         found = stream.find { |c| c.tag == k }
  61                         assert_not_nil(found, "chunk not found - #{k}")
  62                         assert_equal(v, found.data)
  63                         stream.delete(found)
  64                 end
  65
  66                 assert_equal([], stream)
  67         end
  68 end