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#
# This file is part of ruby-ffi.
#
# This code is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License version 3 only, as
# published by the Free Software Foundation.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
# version 3 for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# version 3 along with this work. If not, see <http://www.gnu.org/licenses/>.
#
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
StructWithInitialize.new.magic.should 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;end
end
ManagedStructWithInitialize.new.magic.should eq 42
end
end
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