mirror of
https://gitee.com/iresty/apisix.git
synced 2024-12-15 01:11:58 +08:00
600 lines
15 KiB
Perl
600 lines
15 KiB
Perl
BEGIN {
|
|
if ($ENV{TEST_NGINX_CHECK_LEAK}) {
|
|
$SkipReason = "unavailable for the hup tests";
|
|
|
|
} else {
|
|
$ENV{TEST_NGINX_USE_HUP} = 1;
|
|
undef $ENV{TEST_NGINX_USE_STAP};
|
|
}
|
|
}
|
|
|
|
use t::APISix 'no_plan';
|
|
|
|
repeat_each(1);
|
|
no_long_string();
|
|
no_shuffle();
|
|
no_root_location();
|
|
|
|
|
|
add_block_preprocessor(sub {
|
|
my ($block) = @_;
|
|
my $port = $ENV{TEST_NGINX_SERVER_PORT};
|
|
|
|
my $config = $block->config // "";
|
|
$config .= <<_EOC_;
|
|
|
|
location /access_root_dir {
|
|
content_by_lua_block {
|
|
local httpc = require "resty.http"
|
|
local hc = httpc:new()
|
|
|
|
local res, err = hc:request_uri('http://127.0.0.1:$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);
|
|
});
|
|
|
|
run_tests;
|
|
|
|
__DATA__
|
|
|
|
=== TEST 1: sanity
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local plugin = require("apisix.plugins.limit-conn")
|
|
local ok, err = plugin.check_schema({conn = 1, burst = 0, default_conn_delay = 0.1, rejected_code = 503, key = 'remote_addr'})
|
|
if not ok then
|
|
ngx.say(err)
|
|
end
|
|
|
|
ngx.say("done")
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
done
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 2: wrong value of key
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local plugin = require("apisix.plugins.limit-conn")
|
|
local ok, err = plugin.check_schema({conn = 1, default_conn_delay = 0.1, rejected_code = 503, key = 'remote_addr'})
|
|
if not ok then
|
|
ngx.say(err)
|
|
end
|
|
|
|
ngx.say("done")
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
invalid "required" in docuement at pointer "#"
|
|
done
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 3: add 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": 100,
|
|
"burst": 50,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "remote_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
},
|
|
"uri": "/limit_conn"
|
|
}]],
|
|
[[{
|
|
"node": {
|
|
"value": {
|
|
"plugins": {
|
|
"limit-conn": {
|
|
"conn": 100,
|
|
"burst": 50,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "remote_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
},
|
|
"uri": "/limit_conn"
|
|
},
|
|
"key": "/apisix/routes/1"
|
|
},
|
|
"action": "set"
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
passed
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 4: not exceeding the burst
|
|
--- request
|
|
GET /test_concurrency
|
|
--- timeout: 10s
|
|
--- response_body
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 5: update 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": 2,
|
|
"burst": 1,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "remote_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
},
|
|
"uri": "/limit_conn"
|
|
}]],
|
|
[[{
|
|
"node": {
|
|
"value": {
|
|
"plugins": {
|
|
"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"
|
|
},
|
|
"uri": "/limit_conn"
|
|
},
|
|
"key": "/apisix/routes/1"
|
|
},
|
|
"action": "set"
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
passed
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 6: exceeding the burst
|
|
--- request
|
|
GET /test_concurrency
|
|
--- timeout: 10s
|
|
--- response_body
|
|
200
|
|
200
|
|
200
|
|
503
|
|
503
|
|
503
|
|
503
|
|
503
|
|
503
|
|
503
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 7: update 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": 5,
|
|
"burst": 1,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "remote_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
},
|
|
"uri": "/limit_conn"
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
passed
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 8: exceeding the burst
|
|
--- request
|
|
GET /test_concurrency
|
|
--- timeout: 10s
|
|
--- response_body
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
503
|
|
503
|
|
503
|
|
503
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 9: invalid route: missing key
|
|
--- 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": {
|
|
"burst": 1,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "remote_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
},
|
|
"uri": "/limit_conn"
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.print(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- error_code: 400
|
|
--- response_body
|
|
{"error_msg":"failed to check the configuration of plugin limit-conn err: invalid \"required\" in docuement at pointer \"#\""}
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 10: invalid route: wrong conn
|
|
--- 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": 1,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "remote_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
},
|
|
"uri": "/limit_conn"
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.print(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- error_code: 400
|
|
--- response_body
|
|
{"error_msg":"failed to check the configuration of plugin limit-conn err: invalid \"minimum\" in docuement at pointer \"#\/conn\""}
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 11: invalid service: missing key
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local t = require("lib.test_admin").test
|
|
local code, body = t('/apisix/admin/services/1',
|
|
ngx.HTTP_PUT,
|
|
[[{
|
|
"plugins": {
|
|
"limit-conn": {
|
|
"burst": 1,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "remote_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.print(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- error_code: 400
|
|
--- response_body
|
|
{"error_msg":"failed to check the configuration of plugin limit-conn err: invalid \"required\" in docuement at pointer \"#\""}
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 12: invalid service: wrong count
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local t = require("lib.test_admin").test
|
|
local code, body = t('/apisix/admin/services/1',
|
|
ngx.HTTP_PUT,
|
|
[[{
|
|
"plugins": {
|
|
"limit-conn": {
|
|
"conn": -1,
|
|
"burst": 1,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "remote_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.print(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- error_code: 400
|
|
--- response_body
|
|
{"error_msg":"failed to check the configuration of plugin limit-conn err: invalid \"minimum\" in docuement at pointer \"#\/conn\""}
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 13: disable 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": {
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
},
|
|
"uri": "/limit_conn"
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
passed
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 14: exceeding the burst
|
|
--- request
|
|
GET /test_concurrency
|
|
--- timeout: 10s
|
|
--- response_body
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
200
|
|
--- no_error_log
|
|
[error]
|
|
|
|
|
|
|
|
=== TEST 15: set route(key: server_addr)
|
|
--- 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": 100,
|
|
"burst": 50,
|
|
"default_conn_delay": 0.1,
|
|
"rejected_code": 503,
|
|
"key": "server_addr"
|
|
}
|
|
},
|
|
"upstream": {
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1
|
|
},
|
|
"type": "roundrobin"
|
|
},
|
|
"uri": "/limit_conn"
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
passed
|
|
--- no_error_log
|
|
[error]
|