blob: a0adbed4962f1b55029f94c97f26aba2770cd10f (
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
#
# This file is part of ruby-ffi.
# For licensing, see LICENSE.SPECS
#
require_relative 'fixtures/compile'
require 'timeout'
require 'objspace'
RSpec.configure do |c|
c.filter_run_excluding gc_dependent: true unless ENV['FFI_TEST_GC'] == '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
|
