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1560848265
* tests/CuSkip.pm (skip): New file/module/function, to help the perl test scripts "skip" a test consistently, emitting a diagnostic both into the log file and into the outermost stderr stream that is more likely to be seen by a human. * tests/check.mk (TESTS_ENVIRONMENT): Add -MCuSkip. * tests/misc/date-next-dow: Use CuSkip::skip in place of warn+exit-77. * tests/misc/tty-eof: Likewise. * tests/misc/uniq: Likewise. * tests/rm/fail-eperm: Likewise. * tests/misc/md5sum-newline: Likewise. Also, s/program_name/ME/. * tests/misc/ls-misc (setuid_setup, main): Likewise. * tests/misc/pwd-long: Likewise, and add -I"$abs_srcdir" -MCuSkip to the $PERL invocation command. Inspired by a request from Bruno Haible regarding misc/tty-eof: http://debbugs.gnu.org/8570
40 lines
1.2 KiB
Perl
40 lines
1.2 KiB
Perl
package CuSkip;
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# Skip a test: emit diag to log and to stderr, and exit 77
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# Copyright (C) 2011 Free Software Foundation, Inc.
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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 3 of the License, or
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# (at your option) any later version.
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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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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use strict;
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use warnings;
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our $ME = $0 || "<???>";
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# Emit a diagnostic both to stderr and to $stderr_fileno_.
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# FIXME: don't hard-code that value (9), since it's already defined in init.cfg.
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sub skip ($)
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{
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my ($msg) = @_;
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my $stderr_fileno_ = 9;
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warn $msg;
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open FH, ">&$stderr_fileno_"
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or warn "$ME: failed to dup stderr\n";
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print FH $msg;
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close FH
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or warn "$ME: failed to close FD $stderr_fileno_\n";
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exit 77;
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}
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1;
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