tests: remove directory, tests/tr/

* configure.ac (AC_CONFIG_FILES): Remove tests/tr/Makefile.
* tests/Makefile.am (SUBDIRS): Remove tr.
* tests/misc/tr: Many new tests, from...
* tests/tr/Test.pm: ...here.  Remove file.
* tests/tr/failures: Remove file.
* tests/tr/TODO: Remove file.

6 files changed, 207 insertions, 207 deletions

diff --git a/configure.ac b/configure.ac
index 3362230e2..0bf33621a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -353,6 +353,5 @@ AC_CONFIG_FILES(
   tests/tac/Makefile
   tests/tail/Makefile
   tests/test/Makefile
-  tests/tr/Makefile
   )
 AC_OUTPUT
diff --git a/tests/Makefile.am b/tests/Makefile.am
index daf2e5a9f..a23d830d0 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -23,7 +23,7 @@ EXTRA_DIST =		\
 
 ## N O T E :: Do not add more names to this list.
 ## N O T E :: Even these are expected to go away.
-SUBDIRS = join pr sort tac tail test tr
+SUBDIRS = join pr sort tac tail test
 
 root_tests =					\
   chown/basic					\
@@ -208,6 +208,7 @@ TESTS =						\
   misc/tee					\
   misc/tee-dash					\
   misc/test-diag				\
+  misc/tr					\
   misc/tsort					\
   misc/tty-eof					\
   misc/unexpand					\
diff --git a/tests/misc/tr b/tests/misc/tr
new file mode 100755
index 000000000..76fdc885e
--- /dev/null
+++ b/tests/misc/tr
@@ -0,0 +1,205 @@
+#!/bin/sh
+# -*- perl -*-
+
+# Copyright (C) 2008 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/>.
+
+: ${top_srcdir=../..}
+. $top_srcdir/tests/require-perl
+
+me=`echo $0|sed 's,.*/,,'`
+exec $PERL -w -I$top_srcdir/tests -MCoreutils -M"CuTmpdir qw($me)" -- - <<\EOF
+require 5.003;
+use strict;
+
+my $prog = 'tr';
+
+# Turn off localization of executable's output.
+@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
+
+my $map_all_to_1 =
+  "$prog: when translating with complemented character classes,\n"
+    . "string2 must map all characters in the domain to one\n";
+
+my @Tests =
+(
+  ['1', qw(abcd '[]*]'),   {IN=>'abcd'}, {OUT=>']]]]'}],
+  ['2', qw(abc '[%*]xyz'), {IN=>'abc'}, {OUT=>'xyz'}],
+  ['3', qw('' '[.*]'),     {IN=>'abc'}, {OUT=>'abc'}],
+
+  # Test --truncate-set1 behavior when string1 is longer than string2
+  ['4', qw(-t abcd xy), {IN=>'abcde'}, {OUT=>'xycde'}],
+  # Test bsd behavior (the default) when string1 is longer than string2
+  ['5', qw(abcd xy), {IN=>'abcde'}, {OUT=>'xyyye'}],
+  # Do it the posix way
+  ['6', qw(abcd 'x[y*]'), {IN=>'abcde'}, {OUT=>'xyyye'}],
+  ['7', qw(-s a-p '%[.*]$'), {IN=>'abcdefghijklmnop'}, {OUT=>'%.$'}],
+  ['8', qw(-s a-p '[.*]$'), {IN=>'abcdefghijklmnop'}, {OUT=>'.$'}],
+  ['9', qw(-s a-p '%[.*]'), {IN=>'abcdefghijklmnop'}, {OUT=>'%.'}],
+  ['a', qw(-s '[a-z]'), {IN=>'aabbcc'}, {OUT=>'abc'}],
+  ['b', qw(-s '[a-c]'), {IN=>'aabbcc'}, {OUT=>'abc'}],
+  ['c', qw(-s '[a-b]'), {IN=>'aabbcc'}, {OUT=>'abcc'}],
+  ['d', qw(-s '[b-c]'), {IN=>'aabbcc'}, {OUT=>'aabc'}],
+  ['e', qw(-s '[\0-\5]'),
+   {IN=>"\0\0a\1\1b\2\2\2c\3\3\3d\4\4\4\4e\5\5"}, {OUT=>"\0a\1b\2c\3d\4e\5"}],
+  # tests of delete
+  ['f', qw(-d '[=[=]'), {IN=>'[[[[[[[]]]]]]]]'}, {OUT=>']]]]]]]]'}],
+  ['g', qw(-d '[=]=]'), {IN=>'[[[[[[[]]]]]]]]'}, {OUT=>'[[[[[[['}],
+  ['h', qw(-d '[:xdigit:]'), {IN=>'0123456789acbdefABCDEF'}, {OUT=>''}],
+  ['i', qw(-d '[:xdigit:]'), {IN=>'w0x1y2z3456789acbdefABCDEFz'},
+   {OUT=>'wxyzz'}],
+  ['j', qw(-d '[:digit:]'), {IN=>'0123456789'}, {OUT=>''}],
+  ['k', qw(-d '[:digit:]'), {IN=>'a0b1c2d3e4f5g6h7i8j9k'}, {OUT=>'abcdefghijk'}],
+  ['l', qw(-d '[:lower:]'), {IN=>'abcdefghijklmnopqrstuvwxyz'}, {OUT=>''}],
+  ['m', qw(-d '[:upper:]'), {IN=>'ABCDEFGHIJKLMNOPQRSTUVWXYZ'}, {OUT=>''}],
+  ['n', qw(-d '[:lower:][:upper:]'),
+   {IN=>'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'}, {OUT=>''}],
+  ['o', qw(-d '[:alpha:]'),
+   {IN=>'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'}, {OUT=>''}],
+  ['p', qw(-d '[:alnum:]'),
+   {IN=>'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'},
+   {OUT=>''}],
+  ['q', qw(-d '[:alnum:]'),
+   {IN=>'.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.'},
+   {OUT=>'..'}],
+  ['r', qw(-ds '[:alnum:]' .),
+   {IN=>'.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.'},
+   {OUT=>'.'}],
+
+  # The classic example, with string2 BSD-style
+  ['s', qw(-cs '[:alnum:]' '\n'),
+   {IN=>'The big black fox jumped over the fence.'},
+   {OUT=>"The\nbig\nblack\nfox\njumped\nover\nthe\nfence\n"}],
+
+  # The classic example, POSIX-style
+  ['t', qw(-cs '[:alnum:]' '[\n*]'),
+   {IN=>'The big black fox jumped over the fence.'},
+   {OUT=>"The\nbig\nblack\nfox\njumped\nover\nthe\nfence\n"}],
+  ['u', qw(-ds b a), {IN=>'aabbaa'}, {OUT=>'a'}],
+  ['v', qw(-ds '[:xdigit:]' Z), {IN=>'ZZ0123456789acbdefABCDEFZZ'}, {OUT=>'Z'}],
+
+  # Try some data with 8th bit set in case something is mistakenly sign-extended.
+  ['w', qw(-ds '\350' '\345'),
+   {IN=>"\300\301\377\345\345\350\345"},
+   {OUT=>"\300\301\377\345"}],
+  ['x', qw(-s abcdefghijklmn '[:*016]'), {IN=>'abcdefghijklmnop'}, {OUT=>':op'}],
+  ['y', qw(-d a-z), {IN=>'abc $code'}, {OUT=>' $'}],
+  ['z', qw(-ds a-z '$.'), {IN=>'a.b.c $$$$code\\'}, {OUT=>'. $\\'}],
+
+  # Make sure that a-a is accepted.
+  ['range-a-a', qw(a-a z), {IN=>'abc'}, {OUT=>'zbc'}],
+  #
+  ['null', qw(a ''), {IN=>''}, {OUT=>''}, {EXIT=>1},
+   {ERR=>"$prog: when not truncating set1, string2 must be non-empty\n"}],
+  ['upcase', qw('[:lower:]' '[:upper:]'),
+   {IN=>'abcxyzABCXYZ'},
+   {OUT=>'ABCXYZABCXYZ'}],
+  ['dncase', qw('[:upper:]' '[:lower:]'),
+   {IN=>'abcxyzABCXYZ'},
+   {OUT=>'abcxyzabcxyz'}],
+  #
+  ['rep-cclass', qw('a[=*2][=c=]' xyyz), {IN=>'a=c'}, {OUT=>'xyz'}],
+  ['rep-1', qw('[:*3][:digit:]' a-m), {IN=>':1239'}, {OUT=>'cefgm'}],
+  ['rep-2', qw('a[b*512]c' '1[x*]2'), {IN=>'abc'}, {OUT=>'1x2'}],
+  ['rep-3', qw('a[b*513]c' '1[x*]2'), {IN=>'abc'}, {OUT=>'1x2'}],
+  # Another couple octal repeat count tests.
+  ['o-rep-1', qw('[b*08]' '[x*]'), {IN=>''}, {OUT=>''}, {EXIT=>1},
+   {ERR=>"$prog: invalid repeat count `08' in [c*n] construct\n"}],
+  ['o-rep-2', qw('[b*010]cd' '[a*7]BC[x*]'), {IN=>'bcd'}, {OUT=>'BCx'}],
+
+  ['esc', qw('a\-z' A-Z), {IN=>'abc-z'}, {OUT=>'AbcBC'}],
+  ['bs-055', qw('a\055b' def), {IN=>"a\055b"}, {OUT=>'def'}],
+  ['bs-at-end', qw('\\' x), {IN=>"\\"}, {OUT=>'x'},
+   {ERR=>"$prog: warning: an unescaped backslash at end of "
+    . "string is not portable\n"}],
+
+  #
+  # From Ross
+  ['ross-0a', qw(-cs '[:upper:]' 'X[Y*]'), {IN=>''}, {OUT=>''}, {EXIT=>1},
+   {ERR=>$map_all_to_1}],
+  ['ross-0b', qw(-cs '[:cntrl:]' 'X[Y*]'), {IN=>''}, {OUT=>''}, {EXIT=>1},
+   {ERR=>$map_all_to_1}],
+  ['ross-1a', qw(-cs '[:upper:]' '[X*]'),
+   {IN=>'AMZamz123.-+AMZ'}, {OUT=>'AMZXAMZ'}],
+  ['ross-1b', qw(-cs '[:upper:][:digit:]' '[Z*]'), {IN=>''}, {OUT=>''}],
+  ['ross-2', qw(-dcs '[:lower:]' n-rs-z),
+   {IN=>'amzAMZ123.-+amz'}, {OUT=>'amzamz'}],
+  ['ross-3', qw(-ds '[:xdigit:]' '[:alnum:]'),
+   {IN=>'.ZABCDEFGzabcdefg.0123456788899.GG'}, {OUT=>'.ZGzg..G'}],
+  ['ross-4', qw(-dcs '[:alnum:]' '[:digit:]'), {IN=>''}, {OUT=>''}],
+  ['ross-5', qw(-dc '[:lower:]'), {IN=>''}, {OUT=>''}],
+  ['ross-6', qw(-dc '[:upper:]'), {IN=>''}, {OUT=>''}],
+
+  # Ensure that these fail.
+  # Prior to 2.0.20, each would evoke a failed assertion.
+  ['empty-eq', qw('[==]' x), {IN=>''}, {OUT=>''}, {EXIT=>1},
+   {ERR=>"$prog: missing equivalence class character `[==]'\n"}],
+  ['empty-cc', qw('[::]' x), {IN=>''}, {OUT=>''}, {EXIT=>1},
+   {ERR=>"$prog: missing character class name `[::]'\n"}],
+
+  # Weird repeat counts.
+  ['repeat-bs-9', qw(abc '[b*\9]'), {IN=>'abcd'}, {OUT=>'[b*d'}],
+  ['repeat-0', qw(abc '[b*0]'), {IN=>'abcd'}, {OUT=>'bbbd'}],
+  ['repeat-zeros', qw(abc '[b*00000000000000000000]'),
+   {IN=>'abcd'}, {OUT=>'bbbd'}],
+  ['repeat-compl', qw(-c '[a*65536]\n' '[b*]'), {IN=>'abcd'}, {OUT=>'abbb'}],
+  ['repeat-xC', qw(-C '[a*65536]\n' '[b*]'), {IN=>'abcd'}, {OUT=>'abbb'}],
+
+  # From Glenn Fowler.
+  ['fowler-1', qw(ah -H), {IN=>'aha'}, {OUT=>'-H-'}],
+
+  # Up to coreutils-6.9, this would provoke a failed assertion.
+  ['no-abort-1', qw(-c a '[b*256]'), {IN=>'abc'}, {OUT=>'abb'}],
+
+  # Up to coreutils-6.9, tr rejected an unmatched [:lower:] or [:upper:] in SET1.
+  ['s1-lower', qw('[:lower:]' '[.*]'),
+   {IN=>'#$%123abcABC'}, {OUT=>'#$%123...ABC'}],
+  ['s1-upper', qw('[:upper:]' '[.*]'),
+   {IN=>'#$%123abcABC'}, {OUT=>'#$%123abc...'}],
+
+  # Up to coreutils-6.9.91, this would fail with the diagnostic:
+  # tr: misaligned [:upper:] and/or [:lower:] construct
+  # with LC_CTYPE=en_US.ISO-8859-1.
+  ['tolower-F', qw('[:upper:]' '[:lower:]'), {IN=>'A'}, {OUT=>'a'}],
+
+  # When doing a case-converting translation with something after the
+  # [:upper:] and [:lower:] elements, ensure that tr honors the following byte.
+  ['upcase-xtra', qw('[:lower:].' '[:upper:]x'), {IN=>'abc.'}, {OUT=>'ABCx'}],
+  ['dncase-xtra', qw('[:upper:].' '[:lower:]x'), {IN=>'ABC.'}, {OUT=>'abcx'}],
+);
+
+# Set LC_CTYPE=en_US.ISO-8859-1 in the environment of the tolower-F test.
+foreach my $t (@Tests)
+  {
+    if ($t->[0] eq 'tolower-F')
+      {
+        push @$t, {ENV=>'LC_CTYPE=en_US.ISO-8859-1'};
+        last;
+      }
+  }
+
+@Tests = triple_test \@Tests;
+
+# tr takes its input only from stdin, not from a file argument, so
+# remove the tests that provide file arguments and keep only the ones
+# generated by triple_test (identifiable by their .r and .p suffixes).
+@Tests = grep {$_->[0] =~ /\.[pr]$/} @Tests;
+
+my $save_temps = $ENV{DEBUG};
+my $verbose = $ENV{VERBOSE};
+
+my $fail = run_tests ($prog, $prog, \@Tests, $save_temps, $verbose);
+exit $fail;
+EOF
diff --git a/tests/tr/TODO b/tests/tr/TODO
deleted file mode 100644
index e1cffb784..000000000
--- a/tests/tr/TODO
+++ /dev/null
@@ -1 +0,0 @@
-Integrate tests from the files `range-tests' and `failures'.
diff --git a/tests/tr/Test.pm b/tests/tr/Test.pm
deleted file mode 100644
index e92204f21..000000000
--- a/tests/tr/Test.pm
+++ /dev/null
@@ -1,168 +0,0 @@
-# Test "tr".
-
-# Copyright (C) 1996, 1997, 2000, 2002, 2004-2007 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/>.
-
-package Test;
-require 5.002;
-use strict;
-
-$Test::input_via_stdin = 1;
-
-my @tv = (
-# test flags  1 or 2 strings   input    expected output    expected return code
-#
-['1',         q|'abcd' '[]*]'|,   'abcd',   ']]]]',              0],
-['2',         q|'abc' '[%*]xyz'|,  'abc',    'xyz',              0],
-['3',         q|'' '[.*]'|,        'abc',    'abc',              0],
-# Test --truncate-set1 behavior when string1 is longer than string2
-['4', '-t ' . q|'abcd' 'xy'|,     'abcde', 'xycde',            0],
-# Test bsd behavior (the default) when string1 is longer than string2
-['5',         q|'abcd' 'xy'|,     'abcde', 'xyyye',            0],
-# Do it the posix way
-['6',         q|'abcd' 'x[y*]'|,  'abcde', 'xyyye',            0],
-#
-['7', '-s ' . q|'a-p' '%[.*]$'|, 'abcdefghijklmnop', '%.$',       0],
-['8', '-s ' . q|'a-p' '[.*]$'|, 'abcdefghijklmnop', '.$',         0],
-['9', '-s ' . q|'a-p' '%[.*]'|, 'abcdefghijklmnop', '%.',         0],
-['a', '-s ' . q|'[a-z]'|,        'aabbcc', 'abc',              0],
-['b', '-s ' . q|'[a-c]'|,        'aabbcc', 'abc',              0],
-['c', '-s ' . q|'[a-b]'|,        'aabbcc', 'abcc',             0],
-['d', '-s ' . q|'[b-c]'|,        'aabbcc', 'aabc',             0],
-['e', '-s ' . q|'[\0-\5]'|,
- "\0\0a\1\1b\2\2\2c\3\3\3d\4\4\4\4e\5\5",
- "\0a\1b\2c\3d\4e\5",  0],
-# tests of delete
-['f', '-d ' . q|'[=[=]'|, '[[[[[[[]]]]]]]]', ']]]]]]]]', 0],
-['g', '-d ' . q|'[=]=]'|, '[[[[[[[]]]]]]]]', '[[[[[[[', 0],
-['h', '-d ' . q|'[:xdigit:]'|, '0123456789acbdefABCDEF', '', 0],
-['i', '-d ' . q|'[:xdigit:]'|, 'w0x1y2z3456789acbdefABCDEFz', 'wxyzz', 0],
-['j', '-d ' . q|'[:digit:]'|, '0123456789', '', 0],
-['k', '-d ' . q|'[:digit:]'|, 'a0b1c2d3e4f5g6h7i8j9k', 'abcdefghijk', 0],
-['l', '-d ' . q|'[:lower:]'|, 'abcdefghijklmnopqrstuvwxyz', '', 0],
-['m', '-d ' . q|'[:upper:]'|, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', '', 0],
-['n', '-d ' . q|'[:lower:][:upper:]'|,
- 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', '', 0],
-['o', '-d ' . q|'[:alpha:]'|,
- 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', '', 0],
-['p', '-d ' . q|'[:alnum:]'|,
- 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789', '', 0],
-['q', '-d ' . q|'[:alnum:]'|,
- '.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.', '..', 0],
-['r', '-ds ' . q|'[:alnum:]' '.'|,
- '.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.', '.', 0],
-
-# The classic example, with string2 BSD-style
-['s', '-cs ' . q|'[:alnum:]' '\n'|,
- 'The big black fox jumped over the fence.',
- "The\nbig\nblack\nfox\njumped\nover\nthe\nfence\n", 0],
-
-# The classic example, POSIX-style
-['t', '-cs ' . q|'[:alnum:]' '[\n*]'|,
- 'The big black fox jumped over the fence.',
- "The\nbig\nblack\nfox\njumped\nover\nthe\nfence\n", 0],
-['u', '-ds ' . q|'b' 'a'|,          'aabbaa', 'a',             0],
-['v', '-ds ' . q|'[:xdigit:]' 'Z'|,
- 'ZZ0123456789acbdefABCDEFZZ', 'Z', 0],
-
-# Try some data with 8th bit set in case something is mistakenly sign-extended.
-['w', '-ds ' . q|'\350' '\345'|,
- "\300\301\377\345\345\350\345",
- "\300\301\377\345", 0],
-['x', '-s ' . q|'abcdefghijklmn' '[:*016]'|, 'abcdefghijklmnop', ':op', 0],
-['y', '-d ' . q|'a-z'|, 'abc $code', ' $', 0],
-['z', '-ds ' . q|'a-z' '$.'|, 'a.b.c $$$$code\\', '. $\\', 0],
-
-# Make sure that a-a is accepted.
-['range-a-a', q|'a-a' 'z'|,         'abc',    'zbc',               0],
-#
-['null', q|'a' ''''|,          '',       '',                  1],
-['upcase',q|'[:lower:]' '[:upper:]'|,	'abcxyzABCXYZ', 'ABCXYZABCXYZ', 0],
-['dncase', q|'[:upper:]' '[:lower:]'|,	'abcxyzABCXYZ', 'abcxyzabcxyz', 0],
-#
-['rep-cclass',   q|'a[=*2][=c=]' 'xyyz'|,	'a=c', 'xyz', 0],
-['rep-1',   q|'[:*3][:digit:]' 'a-m'|,	':1239', 'cefgm', 0],
-['rep-2',   q|'a[b*512]c' '1[x*]2'|,	'abc', '1x2', 0],
-['rep-3',   q|'a[b*513]c' '1[x*]2'|,	'abc', '1x2', 0],
-# Another couple octal repeat count tests.
-['o-rep-1',   q|'[b*08]' '[x*]'|,	'', '', 1],
-['o-rep-2',   q|'[b*010]cd' '[a*7]BC[x*]'|, 'bcd', 'BCx', 0],
-
-['esc',     q|'a\-z' 'A-Z'|,		'abc-z', 'AbcBC', 0],
-['bs-055', q|'a\055b' def|,		"a\055b", 'def', 0],
-['bs-at-end', q|'\' x|,		        "\\", 'x', 0],
-
-#
-# From Ross
-['ross-0a', '-cs ' . q|'[:upper:]' 'X[Y*]'|,	'', '', 1],
-['ross-0b', '-cs ' . q|'[:cntrl:]' 'X[Y*]'|,	'', '', 1],
-['ross-1a', '-cs ' . q|'[:upper:]' '[X*]'|, 'AMZamz123.-+AMZ', 'AMZXAMZ', 0],
-['ross-1b', '-cs ' . q|'[:upper:][:digit:]' '[Z*]'|, '', '', 0],
-['ross-2', '-dcs ' . q|'[:lower:]' 'n-rs-z'|, 'amzAMZ123.-+amz', 'amzamz', 0],
-['ross-3', '-ds ' . q|'[:xdigit:]' '[:alnum:]'|,
- '.ZABCDEFGzabcdefg.0123456788899.GG', '.ZGzg..G', 0],
-['ross-4', '-dcs ' . q|'[:alnum:]' '[:digit:]'|,	'', '', 0],
-['ross-5', '-dc ' . q|'[:lower:]'|,		'', '', 0],
-['ross-6', '-dc ' . q|'[:upper:]'|,		'', '', 0],
-
-# Ensure that these fail.
-# Prior to 2.0.20, each would evoke a failed assertion.
-['empty-eq', q|'[==]' x|,		'', '', 1],
-['empty-cc', q|'[::]' x|,		'', '', 1],
-
-# Weird repeat counts.
-['repeat-bs-9',          q|abc '[b*\9]'|, 'abcd', '[b*d', 0],
-['repeat-0',             q|abc '[b*0]'|, 'abcd', 'bbbd', 0],
-['repeat-zeros',         q|abc '[b*00000000000000000000]'|, 'abcd', 'bbbd', 0],
-['repeat-compl', '-c ' . q|'[a*65536]\n' '[b*]'|, 'abcd', 'abbb', 0],
-['repeat-xC',    '-C ' . q|'[a*65536]\n' '[b*]'|, 'abcd', 'abbb', 0],
-
-# From Glenn Fowler.
-['fowler-1', q|ah -H|, 'aha', '-H-', 0],
-
-# Up to coreutils-6.9, this would provoke a failed assertion.
-['no-abort-1', '-c ' . q|a '[b*256]'|, 'abc', 'abb', 0],
-
-# Up to coreutils-6.9, tr rejected an unmatched [:lower:] or [:upper:] in SET1.
-['s1-lower', q|'[:lower:]' '[.*]'|, '#$%123abcABC', '#$%123...ABC', 0],
-['s1-upper', q|'[:upper:]' '[.*]'|, '#$%123abcABC', '#$%123abc...', 0],
-
-# Up to coreutils-6.9.91, this would fail with the diagnostic:
-# tr: misaligned [:upper:] and/or [:lower:] construct
-# with LC_CTYPE=en_US.ISO-8859-1.
-['tolower-F',q|'[:upper:]' '[:lower:]'|, 'A', 'a', 0],
-
-# When doing a case-converting translation with something after the
-# [:upper:] and [:lower:] elements, ensure that tr honors the following byte.
-['upcase-xtra',q|'[:lower:].' '[:upper:]x'|,	'abc.', 'ABCx', 0],
-['dncase-xtra',q|'[:upper:].' '[:lower:]x'|,	'ABC.', 'abcx', 0],
-);
-
-$Test::env{'tolower-F'} = ['LC_CTYPE=en_US.ISO-8859-1'];
-
-sub test_vector
-{
-  my $t;
-  foreach $t (@tv)
-    {
-      my ($test_name, $flags, $in, $exp, $ret) = @$t;
-      $Test::input_via{$test_name} = {REDIR => 0, PIPE => 0};
-    }
-
-  return @tv;
-}
-
-1;
diff --git a/tests/tr/failures b/tests/tr/failures
deleted file mode 100644
index e4278fa10..000000000
--- a/tests/tr/failures
+++ /dev/null
@@ -1,36 +0,0 @@
-# "tr" failures.
-
-# Copyright (C) 1993, 1994, 2006 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/>.
-
-# ./tr a '[c*]b'
-# ./tr -s abc zy
-# ./tr abc zy
-tr a '[:not-a-class:]' < /dev/null
-tr a '[:digit:]' < /dev/null
-tr '[c*]' k < /dev/null
-tr a '[=c=]' < /dev/null
-tr a '[c*][c*]' < /dev/null
-tr -ds abd '[c*]' < /dev/null
-tr -c '[:lower:]' '[:upper:]' < /dev/null
-tr '[:lower:]' '[:lower:]' < /dev/null
-tr '0-9[:lower:]' '[:upper:]' < /dev/null
-tr a '' < /dev/null
-tr -s '\432' < /dev/null
-tr a 'abc\' < /dev/null
-tr a '\x' < /dev/null
-tr -s < /dev/null
-
-# And make sure tr does the right thing when POSIXLY_... is set.