File: test_vm_dump.rb

package info (click to toggle)
jruby 9.4.12.0%2Bds-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 89,468 kB
  • sloc: ruby: 550,612; java: 276,882; yacc: 25,873; ansic: 6,285; xml: 6,172; sh: 1,775; sed: 94; makefile: 76; jsp: 48; tcl: 40; exp: 12
file content (21 lines) | stat: -rw-r--r-- 624 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
# frozen_string_literal: true
require 'test/unit'

class TestVMDump < Test::Unit::TestCase
  def assert_darwin_vm_dump_works(args)
    skip if RUBY_PLATFORM !~ /darwin/
    assert_in_out_err(args, "", [], /^\[IMPORTANT\]/)
  end

  def test_darwin_invalid_call
    assert_darwin_vm_dump_works(['-rfiddle', '-eFiddle::Function.new(Fiddle::Pointer.new(1), [], Fiddle::TYPE_VOID).call'])
  end

  def test_darwin_segv_in_syscall
    assert_darwin_vm_dump_works('-e1.times{Process.kill :SEGV,$$}')
  end

  def test_darwin_invalid_access
    assert_darwin_vm_dump_works(['-rfiddle', '-eFiddle.dlunwrap(100).inspect'])
  end
end