From 58daab21cd043e1dc37024a7f99b396788372918 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 9 Mar 2024 14:19:48 +0100
Subject: Merging upstream version 1.44.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 web/server/h2o/libh2o/t/50fastcgi.t | 139 ++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 web/server/h2o/libh2o/t/50fastcgi.t

(limited to 'web/server/h2o/libh2o/t/50fastcgi.t')

diff --git a/web/server/h2o/libh2o/t/50fastcgi.t b/web/server/h2o/libh2o/t/50fastcgi.t
new file mode 100644
index 000000000..bdec377b4
--- /dev/null
+++ b/web/server/h2o/libh2o/t/50fastcgi.t
@@ -0,0 +1,139 @@
+use strict;
+use warnings;
+use Digest::MD5 qw(md5_hex);
+use File::Temp qw(tempdir);
+use Net::EmptyPort qw(check_port empty_port);
+use Test::More;
+use t::Util;
+
+plan skip_all => 'curl not found'
+    unless prog_exists('curl');
+plan skip_all => 'plackup not found'
+    unless prog_exists('plackup');
+plan skip_all => 'cannot run perl -MPlack::Handler::FCGI'
+    if system("perl -MPlack::Handler::FCGI /dev/null > /dev/null 2>&1") != 0;
+
+my $tempdir = tempdir(CLEANUP => 1);
+my $fcgi_port = empty_port();
+
+# gather information of test data
+my %files = map { do {
+    my $fn = DOC_ROOT . "/$_";
+    +($_ => { size => (stat $fn)[7], md5 => md5_file($fn) });
+} } qw(index.txt halfdome.jpg);
+
+sub doit {
+    my ($tcp, $keepalive) = @_;
+    subtest "tcp:$tcp,keepalive:$keepalive" => sub {
+        # spawn upstream
+        unlink "$tempdir/fcgi.sock";
+        my $upstream = spawn_server(
+            argv => [
+                qw(plackup -s FCGI --access-log /dev/null --listen),
+                ($tcp ? ":$fcgi_port" : "$tempdir/fcgi.sock"),
+                ASSETS_DIR . "/upstream.psgi",
+            ],
+            is_ready => sub {
+                $tcp ? check_port($fcgi_port) : -e "$tempdir/fcgi.sock";
+            },
+        );
+        # spawn h2o
+        my $server = spawn_h2o(<< "EOT");
+hosts:
+  default:
+    paths:
+      "/":
+         fastcgi.connect:
+           @{[$tcp ? "host: 127.0.0.1" : ""]}
+           port: @{[$tcp ? $fcgi_port : "$tempdir/fcgi.sock"]}
+           type: @{[$tcp ? "tcp" : "unix"]}
+fastcgi.timeout.keepalive: @{[$keepalive ? 5000 : 0]}
+EOT
+        # the tests
+        subtest 'files' => sub {
+            run_with_curl($server, sub {
+                my ($proto, $port, $curl) = @_;
+                for my $file (sort keys %files) {
+                    my $content = `$curl --silent --show-error $proto://127.0.0.1:$port/$file`;
+                    is length($content), $files{$file}->{size}, "$proto://127.0.0.1/$file (size)";
+                    is md5_hex($content), $files{$file}->{md5}, "$proto://127.0.0.1/$file (md5)";
+                }
+            });
+        };
+        subtest 'echo' => sub {
+            # send header that exceeds the max. length fcgi record (the size of the response also exceeds the record size, and uses chunked encoding)
+            run_with_curl($server, sub {
+                my ($proto, $port, $curl) = @_;
+                plan skip_all => "skip due to curl bug #659"
+                    if $curl =~ /--http2/;
+                my $content = `$curl --silent --show-error -H foo:@{["0123456789"x7000]} $proto://127.0.0.1:$port/echo-headers`;
+                like $content, qr/^foo: (0123456789){7000,7000}$/mi;
+                if ($proto eq 'https') {
+                    like $content, qr/^https: on$/m;
+                } else {
+                    unlike $content, qr/^https: on$/m;
+                }
+            });
+        };
+        subtest 'cookie-merge' => sub {
+            plan skip_all => "curl does not support HTTP/2"
+                unless curl_supports_http2();
+            plan skip_all => "cowardly skipping to avoid https://github.com/plack/Plack/pull/511; unless PLACK_ENV=deployment is set"
+                unless $ENV{PLACK_ENV} && $ENV{PLACK_ENV} eq 'deployment';
+            my $content = `curl --http2 --silent --show-error --insecure -H "cookie:a=b;c=d" https://127.0.0.1:$server->{tls_port}/echo-headers`;
+            like $content, qr/^cookie: a=b;\s*c=d$/mi;
+        };
+        delete $server->{guard};
+    };
+}
+
+doit(0, 0);
+doit(1, 0);
+doit(0, 1);
+doit(1, 1);
+
+subtest 'httpoxy' => sub {
+    my $doit = sub {
+        my ($drop, $cb) = @_;
+        unlink "$tempdir/fcgi.sock";
+        my $upstream = spawn_server(
+            argv => [
+                qw(plackup -s FCGI --access-log /dev/null --listen),
+                "$tempdir/fcgi.sock",
+                ASSETS_DIR . "/upstream.psgi",
+            ],
+            is_ready => sub {
+                -e "$tempdir/fcgi.sock";
+            },
+        );
+        # spawn h2o
+        my $dropconf = $drop ? << 'EOT' : "";
+        setenv:
+          HTTP_PROXY: ""
+EOT
+        my $server = spawn_h2o(<< "EOT");
+hosts:
+  default:
+    paths:
+      "/":
+        fastcgi.connect:
+          port: $tempdir/fcgi.sock
+          type: unix
+$dropconf
+EOT
+        run_with_curl($server, sub {
+            my ($proto, $port, $curl) = @_;
+            my $content = `$curl --silent --show-error -H proxy:foobar $proto://127.0.0.1:$port/echo-headers`;
+            $cb->($content);
+        });
+    };
+    $doit->(undef, sub {
+        like $_[0], qr{^proxy: foobar$}mi, "keep";
+    });
+    $doit->(1, sub {
+        like $_[0], qr{^proxy: $}mi, "drop";
+    });
+};
+
+
+done_testing();
-- 
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