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922bc54adb
see [ruby-dev:39249]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
18 lines
325 B
Ruby
18 lines
325 B
Ruby
require 'test_base'
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module DL
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class TestCPtr < TestBase
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def test_free
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ptr = CPtr.malloc(4)
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assert_nil ptr.free
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end
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def test_free=
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free = CFunc.new(@libc['free'], TYPE_VOID, 'free')
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ptr = CPtr.malloc(4)
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ptr.free = free
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assert_equal free.ptr, ptr.free.ptr
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end
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end
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end
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