File: struct_spec.rb

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#
# This file is part of ruby-ffi.
# For licensing, see LICENSE.SPECS
#

require File.expand_path(File.join(File.dirname(__FILE__), "spec_helper"))

module RbxStructSpecs
  class Timeval < FFI::Struct
    layout :tv_sec, :ulong, 0, :tv_usec, :ulong, 4
  end

  describe FFI::Struct do
    it "allows setting fields" do
      t = Timeval.new
      t[:tv_sec] = 12
      expect(t[:tv_sec]).to eq(12)
    end
  end
end