# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1606171566 0
# Node ID 436d0ffc2ea3f5e4171eb3db6f880f9ef7803055
# Parent  cea0591b13dd570adf883452046054c158100c99
Tests: correctly shutdown ssl for reproducible session reuse tests.

Previously, session reuse tests in stream_ssl_certificate.t were prone
to testing errors, since the client doesn't write any application data
before closing a connection, which is done so to pass tests on win32.
In this case, the server may happened to get an unexpected eof meaning
that it will abandon that session.  This is specific to stream testing
pattern, changes to ssl_certificate.t are applied too for consistency.
This is also specific to SSL_R_UNEXPECTED_EOF_WHILE_READING, which is
implemented in OpenSSL 3.0.0.

diff --git a/ssl_certificate.t b/ssl_certificate.t
--- a/ssl_certificate.t
+++ b/ssl_certificate.t
@@ -200,6 +200,7 @@ sub get {
 	my ($s, $ssl) = get_ssl_socket($host, $port, $ctx) or return;
 	Net::SSLeay::write($ssl, 'GET / HTTP/1.0' . CRLF . CRLF);
 	my $r = Net::SSLeay::read($ssl);
+	Net::SSLeay::shutdown($ssl);
 	$s->close();
 	return $r unless wantarray();
 	return ($s, $ssl);
diff --git a/stream_ssl_certificate.t b/stream_ssl_certificate.t
--- a/stream_ssl_certificate.t
+++ b/stream_ssl_certificate.t
@@ -182,6 +182,7 @@ sub get {
 	my ($host, $port, $ctx) = @_;
 	my ($s, $ssl) = get_ssl_socket($host, $port, $ctx) or return;
 	my $r = Net::SSLeay::read($ssl);
+	Net::SSLeay::shutdown($ssl);
 	$s->close();
 	return $r unless wantarray();
 	return ($s, $ssl);