#!/usr/bin/perl -w
-# Copyright (C) 2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2019-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
use strict;
use warnings;
use Test::More;
-use PublicInbox::Spawn qw(which spawn);
+use PublicInbox::Spawn qw(which);
+use PublicInbox::TestCommon;
+use IO::Handle; # ->autoflush
use Fcntl qw(:seek);
eval { require highlight } or
plan skip_all => "failed to load highlight.pm for $0";
is($$ref, $$lref, 'do_hl_lang matches do_hl');
SKIP: {
- which('w3m') or skip 'w3m(1) missing to check output', 1;
- my $cmd = [ qw(w3m -T text/html -dump -config /dev/null) ];
- open my $in, '+>', undef or die;
- open my $out, '+>', undef or die;
- my $rdr = { 0 => fileno($in), 1 => fileno($out) };
- $in->autoflush(1);
- print $in '<pre>', $$ref, '</pre>' or die;
- $in->seek(0, SEEK_SET) or die;
- my $pid = spawn($cmd, undef, $rdr);
- waitpid($pid, 0);
+ my $w3m = which('w3m') or
+ skip('w3m(1) missing to check output', 1);
+ my $cmd = [ $w3m, qw(-T text/html -dump -config /dev/null) ];
+ my $in = '<pre>' . $$ref . '</pre>';
+ my $out = xqx($cmd, undef, { 0 => \$in });
# expand tabs and normalize whitespace,
# w3m doesn't preserve tabs
$orig =~ s/\t/ /gs;
- $out->seek(0, SEEK_SET) or die;
- $out = do { local $/; <$out> };
$out =~ s/\s*\z//sg;
$orig =~ s/\s*\z//sg;
is($out, $orig, 'w3m output matches');