From 9eb4c31eb78c28dd9f72d1cbb940270311be343c Mon Sep 17 00:00:00 2001
From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Thu, 30 Aug 2012 14:13:12 +0200
Subject: tests: add .sh and .pl suffixes to shell and perl tests, respectively

Not only this shrinks the size of the generated Makefile (from > 6300
lines to ~3000), but will allow further simplifications in future
changes.

* tests/Makefile.am (TEST_EXTENSIONS): Add '.sh' and '.pl'.
(PL_LOG_COMPILER, SH_LOG_COMPILER): New, still defined simply to
$(LOG_COMPILER) for the time being.
(TESTS, root_tests): Adjust as described.
* All tests: Rename as described.
---
 tests/misc/tsort.pl | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100755 tests/misc/tsort.pl

(limited to 'tests/misc/tsort.pl')

diff --git a/tests/misc/tsort.pl b/tests/misc/tsort.pl
new file mode 100755
index 000000000..cc8ac957f
--- /dev/null
+++ b/tests/misc/tsort.pl
@@ -0,0 +1,66 @@
+#!/usr/bin/perl
+# Test "tsort".
+
+# Copyright (C) 1999-2012 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 <http://www.gnu.org/licenses/>.
+
+use strict;
+
+(my $program_name = $0) =~ s|.*/||;
+
+# Turn off localization of executable's output.
+@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
+
+my @Tests =
+  (
+   ['cycle-1', {IN => {f => "t b\nt s\ns t\n"}}, {OUT => "s\nt\nb\n"},
+    {EXIT => 1},
+    {ERR => "tsort: f: input contains a loop:\ntsort: s\ntsort: t\n"} ],
+   ['cycle-2', {IN => {f => "t x\nt s\ns t\n"}}, {OUT => "s\nt\nx\n"},
+    {EXIT => 1},
+    {ERR => "tsort: f: input contains a loop:\ntsort: s\ntsort: t\n"} ],
+
+   ['posix-1', {IN => "a b c c d e\ng g\nf g e f\nh h\n"},
+    {OUT => "a\nc\nd\nh\nb\ne\nf\ng\n"}],
+   ['posix-2', {IN => "b a\nd c\nz h x h r h\n"},
+    {OUT => "b\nd\nr\nx\nz\na\nc\nh\n"}],
+
+   ['linear-1', {IN => "a b b c c d d e e f f g\n"},
+    {OUT => "a\nb\nc\nd\ne\nf\ng\n"}],
+
+   ['tree-1', {IN => "a b b c c d d e e f f g\nc x x y y z\n"},
+    {OUT => "a\nb\nc\nx\nd\ny\ne\nz\nf\ng\n"}],
+   ['tree-2', {IN => "a b b c c d d e e f f g\nc x x y y z\nf r r s s t\n"},
+    {OUT => "a\nb\nc\nx\nd\ny\ne\nz\nf\nr\ng\ns\nt\n"}],
+
+   # Before coreutils-5.0.1, given an odd number of input tokens,
+   # tsort would accept that and treat the input as if an additional
+   # copy of the final token were appended.
+   ['odd', {IN => "a\n"},
+    {EXIT => 1},
+    {ERR => "tsort: odd.1: input contains an odd number of tokens\n"}],
+
+   ['only-one', {IN => {f => ""}}, {IN => {g => ""}},
+    {EXIT => 1},
+    {ERR => "tsort: extra operand 'g'\n"
+     . "Try 'tsort --help' for more information.\n"}],
+  );
+
+my $save_temps = $ENV{DEBUG};
+my $verbose = $ENV{VERBOSE};
+
+my $prog = 'tsort';
+my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
+exit $fail;
-- 
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