1 files changed, 92 insertions, 0 deletions
diff --git a/tests/misc/basename.pl b/tests/misc/basename.pl
new file mode 100755
index 0000000..4be4949
--- /dev/null
+++ b/tests/misc/basename.pl
@@ -0,0 +1,92 @@
+#!/usr/bin/perl
+# Test basename.
+# Copyright (C) 2006-2022 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;
+use File::stat;
+
+(my $program_name = $0) =~ s|.*/||;
+
+# Turn off localization of executable's output.
+@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
+
+my $stat_single = stat('/');
+my $stat_double = stat('//');
+my $double_slash = ($stat_single->dev == $stat_double->dev
+                    && $stat_single->ino == $stat_double->ino) ? '/' : '//';
+
+my $prog = 'basename';
+
+my @Tests =
+    (
+     ['fail-1', {ERR => "$prog: missing operand\n"
+       . "Try '$prog --help' for more information.\n"}, {EXIT => '1'}],
+     ['fail-2', qw(a b c), {ERR => "$prog: extra operand 'c'\n"
+       . "Try '$prog --help' for more information.\n"}, {EXIT => '1'}],
+
+     ['a', qw(d/f),        {OUT => 'f'}],
+     ['b', qw(/d/f),       {OUT => 'f'}],
+     ['c', qw(d/f/),       {OUT => 'f'}],
+     ['d', qw(d/f//),      {OUT => 'f'}],
+     ['e', qw(f),          {OUT => 'f'}],
+     ['f', qw(/),          {OUT => '/'}],
+     ['g', qw(//),         {OUT => "$double_slash"}],
+     ['h', qw(///),        {OUT => '/'}],
+     ['i', qw(///a///),    {OUT => 'a'}],
+     ['j', qw(''),         {OUT => ''}],
+     ['k', qw(aa a),       {OUT => 'a'}],
+     ['l', qw(-a a b),     {OUT => "a\nb"}],
+     ['m', qw(-s a aa ba ab),  {OUT => "a\nb\nab"}],
+     ['n', qw(a-a -a),     {OUT => 'a'}],
+     ['1', qw(f.s .s),     {OUT => 'f'}],
+     ['2', qw(fs s),       {OUT => 'f'}],
+     ['3', qw(fs fs),      {OUT => 'fs'}],
+     ['4', qw(fs/ s),      {OUT => 'f'}],
+     ['5', qw(dir/file.suf .suf),      {OUT => 'file'}],
+     ['6', qw(// /),       {OUT => "$double_slash"}],
+     ['7', qw(// //),      {OUT => "$double_slash"}],
+     ['8', qw(fs x),       {OUT => 'fs'}],
+     ['9', qw(fs ''),      {OUT => 'fs'}],
+     ['10', qw(fs/ s/),    {OUT => 'fs'}],
+
+     # Exercise -z option.
+     ['z0', qw(-z a),       {OUT => "a\0"}],
+     ['z1', qw(--zero a),   {OUT => "a\0"}],
+     ['z2', qw(-za a b),    {OUT => "a\0b\0"}],
+     ['z3', qw(-z ba a),    {OUT => "b\0"}],
+     ['z4', qw(-z -s a ba), {OUT => "b\0"}],
+   );
+
+# Append a newline to end of each expected 'OUT' string.
+# Skip -z tests, i.e., those whose 'OUT' string has a trailing '\0'.
+my $t;
+foreach $t (@Tests)
+  {
+    my $arg1 = $t->[1];
+    my $e;
+    foreach $e (@$t)
+      {
+        $e->{OUT} = "$e->{OUT}\n"
+          if ref $e eq 'HASH' and exists $e->{OUT}
+            and not $e->{OUT} =~ /\0$/;
+      }
+  }
+
+my $save_temps = $ENV{SAVE_TEMPS};
+my $verbose = $ENV{VERBOSE};
+
+my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
+exit $fail;