1 files changed, 137 insertions, 0 deletions
diff --git a/nginx/t/stream_js_shared_dict_state.t b/nginx/t/stream_js_shared_dict_state.t
new file mode 100644
index 00000000..c2edb63e
--- /dev/null
+++ b/nginx/t/stream_js_shared_dict_state.t
@@ -0,0 +1,137 @@
+#!/usr/bin/perl
+
+# (C) Dmitry Volyntsev
+# (C) Nginx, Inc.
+
+# Tests for js_shared_dict_zone directive, state= parameter.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx;
+use Test::Nginx::Stream qw/ stream /;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->has(qw/stream/)
+	->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+daemon off;
+
+events {
+}
+
+stream {
+    %%TEST_GLOBALS_STREAM%%
+
+    js_import test.js;
+
+    js_shared_dict_zone zone=foo:32k state=foo.json;
+
+    server {
+        listen      127.0.0.1:8081;
+        js_preread  test.preread_verify;
+        proxy_pass  127.0.0.1:8090;
+    }
+}
+
+EOF
+
+$t->write_file('foo.json', <<EOF);
+{"QZ":{"value":"1"},"QQ":{"value":"1"}}
+EOF
+
+$t->write_file('test.js', <<EOF);
+    function preread_verify(s) {
+        var collect = Buffer.from([]);
+
+        s.on('upstream', function (data, flags) {
+            collect = Buffer.concat([collect, data]);
+
+            if (collect.length >= 4 && collect.readUInt16BE(0) == 0xabcd) {
+                let id = collect.slice(2,4);
+
+                ngx.shared.foo.get(id) ? s.done(): s.deny();
+
+            } else if (collect.length) {
+                s.deny();
+            }
+        });
+    }
+
+    export default { preread_verify };
+
+EOF
+
+$t->try_run('no js_shared_dict_zone with state=');
+
+$t->plan(2);
+
+$t->run_daemon(\&stream_daemon, port(8090));
+$t->waitforsocket('127.0.0.1:' . port(8090));
+
+###############################################################################
+
+is(stream('127.0.0.1:' . port(8081))->io("\xAB\xCDQY##"), "",
+	'access failed, QY is not in the shared dict');
+is(stream('127.0.0.1:' . port(8081))->io("\xAB\xCDQZ##"), "\xAB\xCDQZ##",
+	'access granted');
+
+###############################################################################
+
+sub stream_daemon {
+	my $server = IO::Socket::INET->new(
+		Proto => 'tcp',
+		LocalAddr => '127.0.0.1:' . port(8090),
+		Listen => 5,
+		Reuse => 1
+	)
+		or die "Can't create listening socket: $!\n";
+
+	local $SIG{PIPE} = 'IGNORE';
+
+	while (my $client = $server->accept()) {
+		$client->autoflush(1);
+
+		log2c("(new connection $client)");
+
+		$client->sysread(my $buffer, 65536) or next;
+
+		log2i("$client $buffer");
+
+		log2o("$client $buffer");
+
+		$client->syswrite($buffer);
+
+		close $client;
+	}
+}
+
+sub log2i { Test::Nginx::log_core('|| <<', @_); }
+sub log2o { Test::Nginx::log_core('|| >>', @_); }
+sub log2c { Test::Nginx::log_core('||', @_); }
+
+sub get {
+	my ($url, %extra) = @_;
+
+	my $s = IO::Socket::INET->new(
+		Proto => 'tcp',
+		PeerAddr => '127.0.0.1:' . port(8082)
+	) or die "Can't connect to nginx: $!\n";
+
+	return http_get($url, socket => $s);
+}
+
+###############################################################################