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45 lines
1.5 KiB
Ruby
45 lines
1.5 KiB
Ruby
# libguestfs Ruby bindings -*- ruby -*-
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# Copyright (C) 2011-2025 Red Hat Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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# Test that throwing an exception in a callback doesn't cause
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# the interpreter to segfault. See:
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# https://bugzilla.redhat.com/show_bug.cgi?id=664558#c6
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require 'minitest/autorun'
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require 'guestfs'
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class Test810RHBZ664558C6 < Minitest::Test
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def test_810_rhbz_664558c6
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g = Guestfs::Guestfs.new()
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close_invoked = 0
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close = Proc.new {| event, event_handle, buf, array |
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close_invoked += 1
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# Raising an exception used to cause the interpreter to
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# segfault. It should just cause an error message to be
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# printed on stderr.
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raise "ignore this error"
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}
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g.set_event_callback(close, Guestfs::EVENT_CLOSE)
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# This should call the close callback.
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g.close()
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assert_equal 1, close_invoked
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end
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end
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