# # 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_shuffle(); no_root_location(); run_tests; __DATA__ === TEST 1: sanity --- config location /t { content_by_lua_block { local plugin = require("apisix.plugins.limit-req") local ok, err = plugin.check_schema({rate = 1, burst = 0, 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({burst = 0, rejected_code = 503, key = 'remote_addr'}) if not ok then ngx.say(err) end ngx.say("done") } } --- request GET /t --- response_body property "conn" is required 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-req": { "rate": 4, "burst": 2, "rejected_code": 503, "key": "remote_addr" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "desc": "upstream_node", "uri": "/hello" }]], [[{ "node": { "value": { "plugins": { "limit-req": { "rate": 4, "burst": 2, "rejected_code": 503, "key": "remote_addr" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "desc": "upstream_node", "uri": "/hello" }, "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 --- pipelined_requests eval ["GET /hello", "GET /hello", "GET /hello", "GET /hello"] --- error_code eval [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-req": { "rate": 0.1, "burst": 0.1, "rejected_code": 503, "key": "remote_addr" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "uri": "/hello" }]], [[{ "node": { "value": { "plugins": { "limit-req": { "rate": 0.1, "burst": 0.1, "rejected_code": 503, "key": "remote_addr" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "uri": "/hello" }, "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 --- pipelined_requests eval ["GET /hello", "GET /hello", "GET /hello", "GET /hello"] --- error_code eval [200, 503, 503, 503] --- no_error_log [error] === TEST 7: wrong type --- 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-req": { "rate": -1, "burst": 0.1, "rejected_code": 503, "key": "remote_addr" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "uri": "/hello" }]], [[{ "node": { "value": { "plugins": { "limit-req": { "rate": -1, "burst": 0.1, "rejected_code": 503, "key": "remote_addr" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "uri": "/hello" }, "key": "/apisix/routes/1" }, "action": "set" }]] ) 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-req err: property \"rate\" validation failed: expected -1 to be greater than 0"} --- no_error_log [error] === TEST 8: 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": "/hello" }]] ) if code >= 300 then ngx.status = code end ngx.say(body) } } --- request GET /t --- response_body passed --- no_error_log [error] === TEST 9: exceeding the burst --- pipelined_requests eval ["GET /hello", "GET /hello", "GET /hello", "GET /hello"] --- error_code eval [200, 200, 200, 200] --- no_error_log [error] === TEST 10: 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-req": { "rate": 4, "burst": 2, "rejected_code": 503, "key": "server_addr" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "desc": "upstream_node", "uri": "/hello" }]] ) if code >= 300 then ngx.status = code end ngx.say(body) } } --- request GET /t --- response_body passed --- no_error_log [error] === TEST 11: default rejected_code --- 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-req": { "rate": 4, "burst": 2, "key": "remote_addr" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "desc": "upstream_node", "uri": "/hello" }]], [[{ "node": { "value": { "plugins": { "limit-req": { "rejected_code": 503, "key": "remote_addr" } } } } }]] ) if code >= 300 then ngx.status = code end ngx.say(body) } } --- request GET /t --- response_body passed --- no_error_log [error] === TEST 12: consumer binds the limit-req plugin and `key` is `consumer_name` --- config location /t { content_by_lua_block { local t = require("lib.test_admin").test local code, body = t('/apisix/admin/consumers', ngx.HTTP_PUT, [[{ "username": "new_consumer", "plugins": { "key-auth": { "key": "auth-jack" }, "limit-req": { "rate": 3, "burst": 2, "rejected_code": 403, "key": "consumer_name" } } }]], [[{ "node": { "value": { "username": "new_consumer", "plugins": { "key-auth": { "key": "auth-jack" }, "limit-req": { "rate": 3, "burst": 2, "rejected_code": 403, "key": "consumer_name" } } } }, "action": "set" }]] ) ngx.status = code ngx.say(body) } } --- request GET /t --- response_body passed --- no_error_log [error] === TEST 13: route add "key-auth" 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": { "key-auth": {} }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "desc": "upstream_node", "uri": "/hello" }]], [[{ "node": { "value": { "plugins": { "key-auth": {} }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "desc": "upstream_node", "uri": "/hello" }, "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 14: not exceeding the burst --- pipelined_requests eval ["GET /hello", "GET /hello", "GET /hello"] --- more_headers apikey: auth-jack --- error_code eval [200, 200, 200] --- no_error_log [error] === TEST 15: update the limit-req plugin --- config location /t { content_by_lua_block { local t = require("lib.test_admin").test local code, body = t('/apisix/admin/consumers', ngx.HTTP_PUT, [[{ "username": "new_consumer", "plugins": { "key-auth": { "key": "auth-jack" }, "limit-req": { "rate": 0.1, "burst": 0.1, "rejected_code": 403, "key": "consumer_name" } } }]], [[{ "node": { "value": { "username": "new_consumer", "plugins": { "key-auth": { "key": "auth-jack" }, "limit-req": { "rate": 0.1, "burst": 0.1, "rejected_code": 403, "key": "consumer_name" } } } }, "action": "set" }]] ) ngx.status = code ngx.say(body) } } --- request GET /t --- response_body passed --- no_error_log [error] === TEST 16: exceeding the burst --- pipelined_requests eval ["GET /hello", "GET /hello", "GET /hello", "GET /hello"] --- more_headers apikey: auth-jack --- error_code eval [403, 403, 403, 403] --- no_error_log [error] === TEST 17: key is consumer_name --- 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-req": { "rate": 2, "burst": 1, "key": "consumer_name" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "desc": "upstream_node", "uri": "/hello" }]], [[{ "node": { "value": { "plugins": { "limit-req": { "rate": 2, "burst": 1, "key": "consumer_name" } }, "upstream": { "nodes": { "127.0.0.1:1980": 1 }, "type": "roundrobin" }, "desc": "upstream_node", "uri": "/hello" }, "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 18: get "consumer_name" is empty --- request GET /hello --- error_code: 500 --- response_body {"message":"Consumer not found."} --- error_log [error] === TEST 19: delete consumer --- config location /t { content_by_lua_block { local t = require("lib.test_admin").test local code, body = t('/apisix/admin/consumers/new_consumer', ngx.HTTP_DELETE) ngx.status = code ngx.say(body) } } --- request GET /t --- response_body passed --- no_error_log [error] === TEST 20： delete route --- config location /t { content_by_lua_block { local t = require("lib.test_admin").test local code, body = t('/apisix/admin/routes/1', ngx.HTTP_DELETE) ngx.status =code ngx.say(body) } } --- request GET /t --- response_body passed --- no_error_log [error]