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#

# This file is part of ruby-ffi.

# For licensing, see LICENSE.SPECS

#

require_relative 'fixtures/compile'

require 'timeout'

RSpec.configure do |c|

c.filter_run_excluding :broken => true

end

module TestLibrary

def self.force_gc

if RUBY_ENGINE == 'jruby'

java.lang.System.gc

elsif RUBY_ENGINE == 'rbx'

GC.run(true)

else

GC.start

end

end

end

module LibTest

extend FFI::Library

ffi_lib TestLibrary::PATH

end

def external_run(cmd, rb_file, options: [], timeout: 10)

path = File.join(File.dirname(__FILE__), rb_file)

log = "#{path}.log"

pid = spawn(cmd, "-Ilib", path, { [:out, :err] => log })

begin

Timeout.timeout(timeout){ Process.wait(pid) }

rescue Timeout::Error

Process.kill(9, pid)

raise

else

if $?.exitstatus != 0

raise "external process failed:\n#{ File.read(log) }"

end

end

File.read(log)

end

module OrderHelper

case FFI::Platform::BYTE_ORDER

when FFI::Platform::LITTLE_ENDIAN

ORDER = :little

OTHER_ORDER = :big

when FFI::Platform::BIG_ENDIAN

ORDER = :big

OTHER_ORDER = :little

else

raise

end

end