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new d0085f285 test: use http2 to test limit-conn plugin (#10332)
d0085f285 is described below
commit d0085f28537bfeccf061baddabc2aae7db9917fb
Author: Peter Zhu <[email protected]>
AuthorDate: Wed Oct 18 11:14:48 2023 +0800
test: use http2 to test limit-conn plugin (#10332)
---
t/plugin/limit-conn3.t | 126 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 126 insertions(+)
diff --git a/t/plugin/limit-conn3.t b/t/plugin/limit-conn3.t
new file mode 100644
index 000000000..a2fe36955
--- /dev/null
+++ b/t/plugin/limit-conn3.t
@@ -0,0 +1,126 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+BEGIN {
+ if ($ENV{TEST_NGINX_CHECK_LEAK}) {
+ $SkipReason = "unavailable for the check leak tests";
+
+ } else {
+ $ENV{TEST_NGINX_USE_HUP} = 1;
+ undef $ENV{TEST_NGINX_USE_STAP};
+ }
+}
+
+use t::APISIX 'no_plan';
+
+repeat_each(1);
+no_long_string();
+no_shuffle();
+no_root_location();
+
+
+add_block_preprocessor(sub {
+ my ($block) = @_;
+
+ if (!$block->request) {
+ $block->set_value("request", "GET /t");
+ }
+
+ if (!$block->error_log && !$block->no_error_log) {
+ $block->set_value("no_error_log", "[error]\n[alert]");
+ }
+});
+
+run_tests;
+
+__DATA__
+
+=== TEST 1: create route with limit-conn plugin
+--- config
+ location /t {
+ content_by_lua_block {
+ local t = require("lib.test_admin").test
+ local code, body = t('/apisix/admin/routes/1',
+ ngx.HTTP_PUT,
+ [[{
+ "plugins": {
+ "limit-conn": {
+ "conn": 1,
+ "burst": 0,
+ "default_conn_delay": 0.1,
+ "rejected_code": 503,
+ "key": "$remote_addr",
+ "key_type": "var_combination"
+ }
+ },
+ "upstream": {
+ "nodes": {
+ "127.0.0.1:1980": 1
+ },
+ "type": "roundrobin"
+ },
+ "uri": "/limit_conn",
+ "host": "www.test.com"
+ }]]
+ )
+
+ if code >= 300 then
+ ngx.status = code
+ end
+ ngx.say(body)
+ }
+ }
+--- response_body
+passed
+
+
+
+=== TEST 2: create ssl(sni: www.test.com)
+--- config
+location /t {
+ content_by_lua_block {
+ local core = require("apisix.core")
+ local t = require("lib.test_admin")
+
+ local ssl_cert = t.read_file("t/certs/apisix.crt")
+ local ssl_key = t.read_file("t/certs/apisix.key")
+ local data = {cert = ssl_cert, key = ssl_key, sni = "www.test.com"}
+
+ local code, body = t.test('/apisix/admin/ssls/1',
+ ngx.HTTP_PUT,
+ core.json.encode(data),
+ [[{
+ "value": {
+ "sni": "www.test.com"
+ },
+ "key": "/apisix/ssls/1"
+ }]]
+ )
+
+ ngx.status = code
+ ngx.say(body)
+ }
+}
+--- response_body
+passed
+
+
+
+=== TEST 3: use HTTP version 2 to request
+--- exec
+curl --http2 --parallel -k https://www.test.com:1994/limit_conn
https://www.test.com:1994/limit_conn --resolve www.test.com:1994:127.0.0.1
+--- response_body_like
+503 Service Temporarily Unavailable.*.hello world
