struct1.rb

unless Object.const_defined?(:STest)
  class STest < CFunc::Struct
    define CFunc::SInt8, :x,
      CFunc::SInt16, :y,
      CFunc::SInt32, :z
  end
end

mobiruby_test "CFunc::Struct1" do
  assert_equal 8, STest.size
  assert 0 < STest.align
  stest = STest.new

  stest[:x] = 10
  stest[:y] = 20
  stest[:z] = 0

  assert_equal 10, stest[:x]
  assert_equal 20, stest[:y]
  assert_equal 0, stest[:z]

  stest[:x] = 25
  stest[:y] = 50
  stest[:z] = 100

  assert_equal 25, stest[:x]
  assert_equal 50, stest[:y]
  assert_equal 100, stest[:z]
end