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* test/dl/test_{cfunc,ptr}.rb: added tests from Aaron Patterson.

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see [ruby-dev:39249].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2009-09-07 23:32:32 +00:00
parent c95cbc0cc5
commit 922bc54adb
3 changed files with 82 additions and 0 deletions
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test/dl/test_cptr.rb Normal file
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require 'test_base'
module DL
class TestCPtr < TestBase
def test_free
ptr = CPtr.malloc(4)
assert_nil ptr.free
end
def test_free=
free = CFunc.new(@libc['free'], TYPE_VOID, 'free')
ptr = CPtr.malloc(4)
ptr.free = free
assert_equal free.ptr, ptr.free.ptr
end
end
end