blob: a53ab8e309f9d94c420ed0eaf4e94680d81350d2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
#
# 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
|
