diff options
Diffstat (limited to 't/hl_mod.t')
| -rw-r--r-- | t/hl_mod.t | 20 |
1 files changed, 7 insertions, 13 deletions
@@ -4,7 +4,8 @@ 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 @@ -29,21 +30,14 @@ my $orig = $str; 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'); |