# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1702288909 -14400
# Node ID aec72dcee93b217e49980c8aa003775e368e3855
# Parent  24482e311749b7b3472463e968094bc8bf2cc9dd
Tests: unconditional QUIC datagram expansion with Initial packets.

Used to get rid of "quic UDP datagram is too small for initial packet" messages.
In future, we may need this to reconsider to allow mocking with custom padding,
but for now suppressing such messages is sufficiently good enough.

diff --git a/lib/Test/Nginx/HTTP3.pm b/lib/Test/Nginx/HTTP3.pm
--- a/lib/Test/Nginx/HTTP3.pm
+++ b/lib/Test/Nginx/HTTP3.pm
@@ -1788,6 +1788,13 @@ sub encrypt_aead_f {
 
 sub encrypt_aead {
 	my ($self, $payload, $level) = @_;
+
+	if ($level == 0) {
+		my $padding = 1200 - length($payload);
+		$padding = 0 if $padding < 0;
+		$payload = $payload . pack("x$padding");
+	}
+
 	my $pn = ++$self->{pn}[0][$level];
 	my $ad = pack("C", $level == 3
 		? 0x40 | ($self->{key_phase} << 2)