-# Copyright (C) 2016 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2018 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# note: our HTTP server should be standalone and capable of running
# generic Rack apps.
use strict;
use warnings;
use Test::More;
+use Time::HiRes qw(gettimeofday tv_interval);
-foreach my $mod (qw(Plack::Util Plack::Request Plack::Builder Danga::Socket
- HTTP::Parser::XS HTTP::Date HTTP::Status)) {
+foreach my $mod (qw(Plack::Util Plack::Builder Danga::Socket
+ HTTP::Date HTTP::Status)) {
eval "require $mod";
plan skip_all => "$mod missing for httpd-corner.t" if $@;
}
# pretend to be systemd
dup2(fileno($sock), 3) or die "dup2 failed: $!\n";
dup2(fileno($unix), 4) or die "dup2 failed: $!\n";
- $sock = IO::Handle->new_from_fd(3, 'r');
- $sock->fcntl(F_SETFD, 0);
- $unix = IO::Handle->new_from_fd(4, 'r');
- $unix->fcntl(F_SETFD, 0);
+ my $t = IO::Handle->new_from_fd(3, 'r');
+ $t->fcntl(F_SETFD, 0);
+ my $u = IO::Handle->new_from_fd(4, 'r');
+ $u->fcntl(F_SETFD, 0);
$ENV{LISTEN_PID} = $$;
$ENV{LISTEN_FDS} = 2;
exec $httpd, @args, "--stdout=$out", "--stderr=$err", $psgi;
$spawn_httpd->('-W0');
}
+{
+ my $conn = conn_for($sock, 'streaming callback');
+ $conn->write("GET /callback HTTP/1.0\r\n\r\n");
+ ok($conn->read(my $buf, 8192), 'read response');
+ my ($head, $body) = split(/\r\n\r\n/, $buf);
+ is($body, "hello world\n", 'callback body matches expected');
+}
+
+{
+ my $conn = conn_for($sock, 'getline-die');
+ $conn->write("GET /getline-die HTTP/1.1\r\nHost: example.com\r\n\r\n");
+ ok($conn->read(my $buf, 8192), 'read some response');
+ like($buf, qr!HTTP/1\.1 200\b[^\r]*\r\n!, 'got some sort of header');
+ is($conn->read(my $nil, 8192), 0, 'read EOF');
+ $conn = undef;
+ my $after = capture($err);
+ is(scalar(grep(/GETLINE FAIL/, @$after)), 1, 'failure logged');
+ is(scalar(grep(/CLOSE FAIL/, @$after)), 1, 'body->close not called');
+}
+
+{
+ my $conn = conn_for($sock, 'close-die');
+ $conn->write("GET /close-die HTTP/1.1\r\nHost: example.com\r\n\r\n");
+ ok($conn->read(my $buf, 8192), 'read some response');
+ like($buf, qr!HTTP/1\.1 200\b[^\r]*\r\n!, 'got some sort of header');
+ is($conn->read(my $nil, 8192), 0, 'read EOF');
+ $conn = undef;
+ my $after = capture($err);
+ is(scalar(grep(/GETLINE FAIL/, @$after)), 0, 'getline not failed');
+ is(scalar(grep(/CLOSE FAIL/, @$after)), 1, 'body->close not called');
+}
+
+{
+ my $conn = conn_for($sock, 'excessive header');
+ $SIG{PIPE} = 'IGNORE';
+ $conn->write("GET /callback HTTP/1.0\r\n");
+ foreach my $i (1..500000) {
+ last unless $conn->write("X-xxxxxJunk-$i: omg\r\n");
+ }
+ ok(!$conn->write("\r\n"), 'broken request');
+ ok($conn->read(my $buf, 8192), 'read response');
+ my ($head, $body) = split(/\r\n\r\n/, $buf);
+ like($head, qr/\b400\b/, 'got 400 response');
+}
+
+{
+ my $conn = conn_for($sock, 'excessive body Content-Length');
+ $SIG{PIPE} = 'IGNORE';
+ my $n = (10 * 1024 * 1024) + 1;
+ $conn->write("PUT /sha1 HTTP/1.0\r\nContent-Length: $n\r\n\r\n");
+ ok($conn->read(my $buf, 8192), 'read response');
+ my ($head, $body) = split(/\r\n\r\n/, $buf);
+ like($head, qr/\b413\b/, 'got 413 response');
+}
+
+{
+ my $conn = conn_for($sock, 'excessive body chunked');
+ $SIG{PIPE} = 'IGNORE';
+ my $n = (10 * 1024 * 1024) + 1;
+ $conn->write("PUT /sha1 HTTP/1.1\r\nTransfer-Encoding: chunked\r\n");
+ $conn->write("\r\n".sprintf("%x\r\n", $n));
+ ok($conn->read(my $buf, 8192), 'read response');
+ my ($head, $body) = split(/\r\n\r\n/, $buf);
+ like($head, qr/\b413\b/, 'got 413 response');
+}
+
# Unix domain sockets
{
my $u = IO::Socket::UNIX->new(Type => SOCK_STREAM, Peer => $upath);
SKIP: {
use POSIX qw(dup2);
- use IO::File;
my $have_curl = 0;
foreach my $p (split(':', $ENV{PATH})) {
-x "$p/curl" or next;
my $url = 'http://' . $sock->sockhost . ':' . $sock->sockport . '/sha1';
my ($r, $w);
pipe($r, $w) or die "pipe: $!";
- my $tout = IO::File->new_tmpfile or die "new_tmpfile: $!";
+ open(my $tout, '+>', undef) or die "open temporary file: $!";
my $pid = fork;
defined $pid or die "fork: $!";
my @cmd = (qw(curl --tcp-nodelay --no-buffer -T- -HExpect: -sS), $url);
}
}
+{
+ my $conn = conn_for($sock, 'no TCP_CORK on empty body');
+ $conn->write("GET /empty HTTP/1.1\r\nHost:example.com\r\n\r\n");
+ my $buf = '';
+ my $t0 = [ gettimeofday ];
+ until ($buf =~ /\r\n\r\n/s) {
+ $conn->sysread($buf, 4096, length($buf));
+ }
+ my $elapsed = tv_interval($t0, [ gettimeofday ]);
+ ok($elapsed < 0.190, 'no 200ms TCP cork delay on empty body');
+}
+
{
my $conn = conn_for($sock, 'graceful termination during slow request');
$conn->write("PUT /sha1 HTTP/1.0\r\n");
done_testing();
+sub capture {
+ my ($f) = @_;
+ open my $fh, '+<', $f or die "failed to open $f: $!\n";
+ local $/ = "\n";
+ my @r = <$fh>;
+ truncate($fh, 0) or die "truncate failed on $f: $!\n";
+ \@r
+}
+
1;