66 lines
1.5 KiB
Perl
66 lines
1.5 KiB
Perl
#!/usr/bin/perl
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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, see <https://www.gnu.org/licenses/>.
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use strict;
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use warnings;
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use Test::More tests => 7;
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BEGIN {
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use_ok('Dpkg::Exit');
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}
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my $track = 0;
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sub test_handler {
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$track++;
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}
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Dpkg::Exit::run_exit_handlers();
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is($track, 0, 'no handlers run');
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Dpkg::Exit::push_exit_handler(\&test_handler);
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Dpkg::Exit::pop_exit_handler();
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Dpkg::Exit::run_exit_handlers();
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is($track, 0, 'push/pop; no handlers run');
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Dpkg::Exit::push_exit_handler(\&test_handler);
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Dpkg::Exit::run_exit_handlers();
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is($track, 1, 'push; handler run');
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# Check the exit handlers, must be the last thing done.
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sub exit_handler {
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pass('exit handler invoked');
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exit 0;
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}
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sub ini_handler {
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pass('ini handler invoked');
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}
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sub end_handler {
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pass('end handler invoked');
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}
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Dpkg::Exit::push_exit_handler(\&end_handler);
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Dpkg::Exit::push_exit_handler(\&exit_handler);
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Dpkg::Exit::push_exit_handler(\&ini_handler);
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kill 'INT', $$;
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