| #!/usr/bin/perl -wT |
| |
| my $pre_chunked = ($ENV{"SERVER_SOFTWARE"} && index($ENV{"SERVER_SOFTWARE"}, "LightTPD") != -1); |
| |
| sub print_maybe_chunked |
| { |
| my $string = shift; |
| if ($pre_chunked) { |
| print $string; |
| return; |
| } |
| printf "%lx\r\n", length($string); |
| print "$string\r\n"; |
| } |
| |
| print "Content-type: text/html\r\n"; |
| if (!$pre_chunked) { |
| print "Transfer-encoding: chunked\r\n"; |
| } |
| |
| select (STDOUT); |
| $| = 1; |
| |
| print "\r\n"; |
| print_maybe_chunked "<!DOCTYPE html><style>h2 { background-color: green; }</style>"; |
| print_maybe_chunked "<link rel='stylesheet' onload='start()'>"; |
| print_maybe_chunked "<body><script>document.getElementsByTagName('link')[0].href='resources/slow-loading-sheet.php?color=green&sleep=500000'; document.body.offsetTop; requestAnimationFrame(function() { console.log('requestAnimationFrame ran'); });"; |
| print_maybe_chunked "function start() { console.log('Stylesheet loaded'); } console.log('Inline script done');</script>"; |
| print_maybe_chunked "<h1>Styled by external stylesheet</h1><div style='height: 200px'></div><h2>Noncomposited</h2><h2 style='transform:translateZ(0)'>Composited</h2>"; |
| sleep(1); |
| print_maybe_chunked ""; |
