blob: 5a2e6fa62253636015344f969d376a05a2f329e1 [file] [log] [blame]
#
# 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 hup tests";
} else {
$ENV{TEST_NGINX_USE_HUP} = 1;
undef $ENV{TEST_NGINX_USE_STAP};
}
}
use t::APISIX 'no_plan';
repeat_each(1);
no_long_string();
no_root_location();
no_shuffle();
add_block_preprocessor(sub {
my ($block) = @_;
my $port = $ENV{TEST_NGINX_SERVER_PORT};
my $config = $block->config // <<_EOC_;
location /access_root_dir {
content_by_lua_block {
local httpc = require "resty.http"
local hc = httpc:new()
local res, err = hc:request_uri('http://127.0.0.1:$port/limit_conn')
if res then
ngx.exit(res.status)
end
}
}
location /test_concurrency {
content_by_lua_block {
local reqs = {}
for i = 1, 10 do
reqs[i] = { "/access_root_dir" }
end
local resps = { ngx.location.capture_multi(reqs) }
for i, resp in ipairs(resps) do
ngx.say(resp.status)
end
}
}
_EOC_
$block->set_value("config", $config);
if (!$block->request) {
$block->set_value("request", "GET /t");
}
});
run_tests();
__DATA__
=== TEST 1: limit-conn
--- config
location /t {
content_by_lua_block {
local json = require("toolkit.json")
local t = require("lib.test_admin").test
local data = {
uri = "/*",
plugins = {
workflow = {
rules = {
{
case = {
{"uri", "==", "/limit_conn"}
},
actions = {
{
"limit-conn",
{
conn = 2,
burst = 1,
default_conn_delay = 0.1,
rejected_code = 503,
key = "remote_addr"
}
}
}
}
}
}
},
upstream = {
nodes = {
["127.0.0.1:1980"] = 1
},
type = "roundrobin"
}
}
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
json.encode(data)
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- response_body
passed
=== TEST 2: exceeding the burst
--- request
GET /test_concurrency
--- timeout: 10s
--- response_body
200
200
200
503
503
503
503
503
503
503