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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"))
describe FFI::Struct, ' with an initialize function' do
it "should call the initialize function" do
class StructWithInitialize < FFI::Struct
layout :string, :string
attr_accessor :magic
def initialize
super
self.magic = 42
end
end
expect(StructWithInitialize.new.magic).to eq(42)
end
end
describe FFI::ManagedStruct, ' with an initialize function' do
it "should call the initialize function" do
class ManagedStructWithInitialize < FFI::ManagedStruct
layout :string, :string
attr_accessor :magic
def initialize
super FFI::MemoryPointer.new(:pointer).put_int(0, 0x1234).get_pointer(0)
self.magic = 42
end
def self.release(_ptr);end
end
expect(ManagedStructWithInitialize.new.magic).to eq(42)
end
end
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