Tests: variables support in certificates to upstream.
diff --git a/proxy_ssl_certificate_vars.t b/proxy_ssl_certificate_vars.t
new file mode 100644
index 0000000..3b4dbd3
--- /dev/null
+++ b/proxy_ssl_certificate_vars.t
@@ -0,0 +1,148 @@
+#!/usr/bin/perl
+
+# (C) Sergey Kandaurov
+# (C) Nginx, Inc.
+
+# Tests for http proxy module with variables in ssl certificates.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->has(qw/http http_ssl proxy/)
+ ->has_daemon('openssl');
+
+$t->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+daemon off;
+
+events {
+}
+
+http {
+ %%TEST_GLOBALS_HTTP%%
+
+ server {
+ listen 127.0.0.1:8080;
+ server_name localhost;
+
+ proxy_ssl_session_reuse off;
+
+ location / {
+ proxy_pass https://127.0.0.1:8081/;
+ proxy_ssl_certificate $arg_cert.example.com.crt;
+ proxy_ssl_certificate_key $arg_cert.example.com.key;
+ }
+
+ location /encrypted {
+ proxy_pass https://127.0.0.1:8082/;
+ proxy_ssl_certificate $arg_cert.example.com.crt;
+ proxy_ssl_certificate_key $arg_cert.example.com.key;
+ proxy_ssl_password_file password;
+ }
+
+ location /none {
+ proxy_pass https://127.0.0.1:8082/;
+ proxy_ssl_certificate $arg_cert;
+ proxy_ssl_certificate_key $arg_cert;
+ }
+ }
+
+ server {
+ listen 127.0.0.1:8081 ssl;
+ server_name localhost;
+
+ ssl_certificate 2.example.com.crt;
+ ssl_certificate_key 2.example.com.key;
+
+ ssl_verify_client optional_no_ca;
+ ssl_trusted_certificate 1.example.com.crt;
+
+ location / {
+ add_header X-Verify $ssl_client_verify;
+ add_header X-Name $ssl_client_s_dn;
+ }
+ }
+
+ server {
+ listen 127.0.0.1:8082 ssl;
+ server_name localhost;
+
+ ssl_certificate 1.example.com.crt;
+ ssl_certificate_key 1.example.com.key;
+
+ ssl_verify_client optional_no_ca;
+ ssl_trusted_certificate 3.example.com.crt;
+
+ location / {
+ add_header X-Verify $ssl_client_verify;
+ }
+ }
+}
+
+EOF
+
+$t->write_file('openssl.conf', <<EOF);
+[ req ]
+default_bits = 2048
+encrypt_key = no
+distinguished_name = req_distinguished_name
+[ req_distinguished_name ]
+EOF
+
+my $d = $t->testdir();
+
+foreach my $name ('1.example.com', '2.example.com') {
+ system('openssl req -x509 -new '
+ . "-config $d/openssl.conf -subj /CN=$name/ "
+ . "-out $d/$name.crt -keyout $d/$name.key "
+ . ">>$d/openssl.out 2>&1") == 0
+ or die "Can't create certificate for $name: $!\n";
+}
+
+foreach my $name ('3.example.com') {
+ system("openssl genrsa -out $d/$name.key -passout pass:$name "
+ . "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+ or die "Can't create private key: $!\n";
+ system('openssl req -x509 -new '
+ . "-config $d/openssl.conf -subj /CN=$name/ "
+ . "-out $d/$name.crt "
+ . "-key $d/$name.key -passin pass:$name"
+ . ">>$d/openssl.out 2>&1") == 0
+ or die "Can't create certificate for $name: $!\n";
+}
+
+sleep 1 if $^O eq 'MSWin32';
+
+$t->write_file('password', '3.example.com');
+$t->write_file('index.html', '');
+
+$t->try_run('no upstream ssl_certificate variables')->plan(4);
+
+###############################################################################
+
+like(http_get('/?cert=1'),
+ qr/X-Verify: SUCCESS/ms, 'variable - verify certificate');
+like(http_get('/?cert=2'),
+ qr/X-Verify: FAILED/ms, 'variable - fail certificate');
+like(http_get('/encrypted?cert=3'),
+ qr/X-Verify: SUCCESS/ms, 'variable - with encrypted key');
+like(http_get('/none'),
+ qr/X-Verify: NONE/ms, 'variable - no certificate');
+
+###############################################################################
diff --git a/stream_proxy_ssl_certificate_vars.t b/stream_proxy_ssl_certificate_vars.t
new file mode 100644
index 0000000..83b9bca
--- /dev/null
+++ b/stream_proxy_ssl_certificate_vars.t
@@ -0,0 +1,162 @@
+#!/usr/bin/perl
+
+# (C) Sergey Kandaurov
+# (C) Nginx, Inc.
+
+# Tests for stream proxy module with variables in ssl certificates.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->has(qw/stream stream_ssl stream_map http http_ssl/)
+ ->has_daemon('openssl');
+
+$t->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+daemon off;
+
+events {
+}
+
+stream {
+ %%TEST_GLOBALS_STREAM%%
+
+ map $server_port $cert {
+ %%PORT_8082%% 1;
+ %%PORT_8083%% 2;
+ %%PORT_8084%% 3;
+ %%PORT_8085%% "";
+ }
+
+ proxy_ssl on;
+ proxy_ssl_session_reuse off;
+
+ server {
+ listen 127.0.0.1:8082;
+ listen 127.0.0.1:8083;
+ proxy_pass 127.0.0.1:8080;
+
+ proxy_ssl_certificate $cert.example.com.crt;
+ proxy_ssl_certificate_key $cert.example.com.key;
+ }
+
+ server {
+ listen 127.0.0.1:8084;
+ proxy_pass 127.0.0.1:8081;
+
+ proxy_ssl_certificate $cert.example.com.crt;
+ proxy_ssl_certificate_key $cert.example.com.key;
+ proxy_ssl_password_file password;
+ }
+
+ server {
+ listen 127.0.0.1:8085;
+ proxy_pass 127.0.0.1:8081;
+
+ proxy_ssl_certificate $cert;
+ proxy_ssl_certificate_key $cert;
+ }
+}
+
+http {
+ %%TEST_GLOBALS_HTTP%%
+
+ server {
+ listen 127.0.0.1:8080 ssl;
+ server_name localhost;
+
+ ssl_certificate 2.example.com.crt;
+ ssl_certificate_key 2.example.com.key;
+
+ ssl_verify_client optional_no_ca;
+ ssl_trusted_certificate 1.example.com.crt;
+
+ location / {
+ add_header X-Verify $ssl_client_verify;
+ add_header X-Name $ssl_client_s_dn;
+ }
+ }
+
+ server {
+ listen 127.0.0.1:8081 ssl;
+ server_name localhost;
+
+ ssl_certificate 1.example.com.crt;
+ ssl_certificate_key 1.example.com.key;
+
+ ssl_verify_client optional_no_ca;
+ ssl_trusted_certificate 3.example.com.crt;
+
+ location / {
+ add_header X-Verify $ssl_client_verify;
+ }
+ }
+}
+
+EOF
+
+$t->write_file('openssl.conf', <<EOF);
+[ req ]
+default_bits = 2048
+encrypt_key = no
+distinguished_name = req_distinguished_name
+[ req_distinguished_name ]
+EOF
+
+my $d = $t->testdir();
+
+foreach my $name ('1.example.com', '2.example.com') {
+ system('openssl req -x509 -new '
+ . "-config $d/openssl.conf -subj /CN=$name/ "
+ . "-out $d/$name.crt -keyout $d/$name.key "
+ . ">>$d/openssl.out 2>&1") == 0
+ or die "Can't create certificate for $name: $!\n";
+}
+
+foreach my $name ('3.example.com') {
+ system("openssl genrsa -out $d/$name.key -passout pass:$name "
+ . "-aes128 2048 >>$d/openssl.out 2>&1") == 0
+ or die "Can't create private key: $!\n";
+ system('openssl req -x509 -new '
+ . "-config $d/openssl.conf -subj /CN=$name/ "
+ . "-out $d/$name.crt "
+ . "-key $d/$name.key -passin pass:$name"
+ . ">>$d/openssl.out 2>&1") == 0
+ or die "Can't create certificate for $name: $!\n";
+}
+
+sleep 1 if $^O eq 'MSWin32';
+
+$t->write_file('password', '3.example.com');
+$t->write_file('index.html', '');
+
+$t->try_run('no upstream ssl_certificate variables')->plan(4);
+
+###############################################################################
+
+like(http_get('/', socket => IO::Socket::INET->new('127.0.0.1:' . port(8082))),
+ qr/X-Verify: SUCCESS/ms, 'variable - verify certificate');
+like(http_get('/', socket => IO::Socket::INET->new('127.0.0.1:' . port(8083))),
+ qr/X-Verify: FAILED/ms, 'variable - fail certificate');
+like(http_get('/', socket => IO::Socket::INET->new('127.0.0.1:' . port(8084))),
+ qr/X-Verify: SUCCESS/ms, 'variable - with encrypted key');
+like(http_get('/', socket => IO::Socket::INET->new('127.0.0.1:' . port(8085))),
+ qr/X-Verify: NONE/ms, 'variable - no certificate');
+
+###############################################################################
