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# Test "stat --printf".
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# Copyright (C) 2005-2012 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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(my $ME = $0) =~ s|.*/||;
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# Turn off localization of executable's output.
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@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
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# test-name, [option, option, ...] {OUT=>"expected-output"}
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['nl', q!--printf='\n' .!, {OUT=>"\n"}],
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['no-nl', "--printf=%n .", {OUT=>"."}],
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['pct-and-esc', q!--printf='\0%n\0' .!, {OUT=>"\0.\0"}],
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['backslash', q!--printf='\\\\' .!, {OUT=>"\\"}],
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['nul', q!--printf='\0' .!, {OUT=>"\0"}],
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# Don't bother testing \v, since Perl doesn't handle it.
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['bel-etc', q!--printf='\a\b\f\n\r\t' .!, {OUT=>"\a\b\f\n\r\t"}],
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['octal-1', q!--printf='\012\377' .!, {OUT=>"\012\377"}],
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['octal-2', q!--printf='.\012a\377b' .!, {OUT=>".\012a\377b"}],
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['hex-1', q!--printf='\x34\xf' .!, {OUT=>"\x34\xf"}],
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['hex-2', q!--printf='.\x18p\xfq' .!, {OUT=>".\x18p\x0fq"}],
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['hex-3', q!--printf='\x' .!, {OUT=>'x'},
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{ERR=>"$prog: warning: unrecognized escape '\\x'\n"}],
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# With --format, there *is* a trailing newline.
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['f-nl', "--format=%n .", {OUT=>".\n"}],
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['f-nl2', "--format=%n . .", {OUT=>".\n.\n"}],
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['end-pct', "--printf=% .", {OUT=>"%"}],
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['pct-pct', "--printf=%% .", {OUT=>"%"}],
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['end-bs', "--printf='\\' .", {OUT=>'\\'},
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{ERR=>"$prog: warning: backslash at end of format\n"}],
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['err-1', "--printf=%9% .", {EXIT => 1},
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{ERR=>"$prog: %9%: invalid directive\n"}],
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['err-2', "--printf=%9 .", {EXIT => 1},
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{ERR=>"$prog: %9: invalid directive\n"}],
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my $save_temps = $ENV{DEBUG};
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my $verbose = $ENV{VERBOSE};
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my $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose);