1 files changed, 88 insertions, 0 deletions
diff --git a/tests/ls/mk-script.pl b/tests/ls/mk-script.pl
new file mode 100644
index 000000000..58a1328f6
--- /dev/null
+++ b/tests/ls/mk-script.pl
@@ -0,0 +1,88 @@
+#! @PERL@ -w
+# -*- perl -*-
+# @configure_input@
+
+require 5.002;
+
+BEGIN { push @INC, '@srcdir@' if '@srcdir@' ne '.'; }
+use strict;
+use Test;
+
+$| = 1;
+
+my $xx = $ARGV[0];
+
+print <<EOF;
+#! /bin/sh
+# This script was generated automatically by build-script.
+case \$# in
+  0) xx='$xx';;
+  *) xx="\$1";;
+esac
+test "\$VERBOSE" && echo=echo || echo=:
+\$echo testing program: \$xx
+errors=0
+test "\$srcdir" || srcdir=.
+test "\$VERBOSE" && \$xx --version 2> /dev/null
+EOF
+
+my %seen;
+
+my $test_vector;
+foreach $test_vector (@Test::t)
+  {
+    my ($test_name, $flags, $file1, $file2, $expected, $e_ret_code)
+	= @{$test_vector};
+    die "$0: $.: duplicate test name \`$test_name'\n"
+      if (defined ($seen{$test_name}));
+    $seen{$test_name} = 1;
+
+    my $in1 = "t$test_name.in1";
+    my $in2 = "t$test_name.in2";
+    my $exp_name = "t$test_name.exp";
+    my $out = "t$test_name.out";
+
+    open (IN1, ">$in1") || die "$0: $in1: $!\n";
+    print IN1 $file1;
+    close (IN1) || die "$0: $in1: $!\n";
+
+    open (IN2, ">$in2") || die "$0: $in2: $!\n";
+    print IN2 $file2;
+    close (IN2) || die "$0: $in2: $!\n";
+
+    open (EXP, ">$exp_name") || die "$0: $exp_name: $!\n";
+    print EXP $expected;
+    close (EXP) || die "$0: $exp_name: $!\n";
+
+    my $err_output = "t$test_name.err";
+    my $cmd = "\$xx $flags \$srcdir/$in1 \$srcdir/$in2 > $out 2> $err_output";
+    $exp_name = "\$srcdir/$exp_name";
+    print <<EOF ;
+$cmd
+code=\$?
+if test \$code != $e_ret_code ; then
+  \$echo Test $test_name failed: $xx return code \$code differs from expected value $e_ret_code 1>&2
+  errors=`expr \$errors + 1`
+else
+  cmp $out $exp_name
+  case \$? in
+    0) if test "\$VERBOSE" ; then \$echo passed $test_name; fi ;; # equal files
+    1) \$echo Test $test_name failed: files $out and $exp_name differ 1>&2;
+       errors=`expr \$errors + 1` ;;
+    2) \$echo Test $test_name may have failed. 1>&2;
+       \$echo The command \"cmp $out $exp_name\" failed. 1>&2 ;
+       errors=`expr \$errors + 1` ;;
+  esac
+fi
+test -s $err_output || rm -f $err_output
+EOF
+  }
+print <<EOF2 ;
+if test \$errors = 0 ; then
+  \$echo Passed all tests. 1>&2
+else
+  \$echo Failed \$errors tests. 1>&2
+fi
+test \$errors = 0 || errors=1
+exit \$errors
+EOF2