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#!/usr/bin/perl
# Copyright (C) 2008-2021 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 $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'}],
);
@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;
|
