1 files changed, 64 insertions, 0 deletions
diff --git a/tests/misc/stat-printf.pl b/tests/misc/stat-printf.pl
new file mode 100755
index 0000000..257325a
--- /dev/null
+++ b/tests/misc/stat-printf.pl
@@ -0,0 +1,64 @@
+#!/usr/bin/perl
+# Test "stat --printf".
+
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+use strict;
+
+(my $ME = $0) =~ s|.*/||;
+my $prog = 'stat';
+
+# Turn off localization of executable's output.
+@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
+
+my @Tests =
+    (
+     # test-name, [option, option, ...] {OUT=>"expected-output"}
+     #
+     ['nl', q!--printf='\n' .!,          {OUT=>"\n"}],
+     ['no-nl', "--printf=%n .",          {OUT=>"."}],
+     ['pct-and-esc', q!--printf='\0%n\0' .!,    {OUT=>"\0.\0"}],
+     ['backslash', q!--printf='\\\\' .!, {OUT=>"\\"}],
+     ['nul', q!--printf='\0' .!,         {OUT=>"\0"}],
+     # Don't bother testing \v, since Perl doesn't handle it.
+     ['bel-etc', q!--printf='\a\b\f\n\r\t' .!, {OUT=>"\a\b\f\n\r\t"}],
+     ['octal-1', q!--printf='\012\377' .!,     {OUT=>"\012\377"}],
+     ['octal-2', q!--printf='.\012a\377b' .!,  {OUT=>".\012a\377b"}],
+     ['hex-1',   q!--printf='\x34\xf' .!,      {OUT=>"\x34\xf"}],
+     ['hex-2',   q!--printf='.\x18p\xfq' .!,   {OUT=>".\x18p\x0fq"}],
+     ['hex-3',   q!--printf='\x' .!,           {OUT=>'x'},
+         {ERR=>"$prog: warning: unrecognized escape '\\x'\n"}],
+
+     # With --format, there *is* a trailing newline.
+     ['f-nl', "--format=%n .",          {OUT=>".\n"}],
+     ['f-nl2', "--format=%n . .",       {OUT=>".\n.\n"}],
+
+     ['end-pct', "--printf=% .",       {OUT=>"%"}],
+     ['pct-pct', "--printf=%% .",      {OUT=>"%"}],
+     ['end-bs',  "--printf='\\' .",    {OUT=>'\\'},
+         {ERR=>"$prog: warning: backslash at end of format\n"}],
+
+     ['err-1', "--printf=%9% .",       {EXIT => 1},
+         {ERR=>"$prog: '%9%': invalid directive\n"}],
+     ['err-2', "--printf=%9 .",        {EXIT => 1},
+         {ERR=>"$prog: '%9': invalid directive\n"}],
+    );
+
+my $save_temps = $ENV{DEBUG};
+my $verbose = $ENV{VERBOSE};
+
+my $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose);
+exit $fail;