| # |
| # 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: set route, missing redis host |
| --- 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-count": { |
| "count": 2, |
| "time_window": 60, |
| "rejected_code": 503, |
| "key": "remote_addr", |
| "policy": "redis" |
| } |
| }, |
| "upstream": { |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| }, |
| "type": "roundrobin" |
| }, |
| "uri": "/hello" |
| }]] |
| ) |
| |
| 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-count err: failed to validate dependent schema for \"policy\": value should match only one schema, but matches none"} |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 2: set route, with redis host and port |
| --- 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, |
| [[{ |
| "uri": "/hello", |
| "plugins": { |
| "limit-count": { |
| "count": 2, |
| "time_window": 60, |
| "rejected_code": 503, |
| "key": "remote_addr", |
| "policy": "redis", |
| "redis_host": "127.0.0.1", |
| "redis_port": 6379, |
| "redis_timeout": 1001 |
| } |
| }, |
| "upstream": { |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| }, |
| "type": "roundrobin" |
| } |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| passed |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 3: set route(default value: port and timeout) |
| --- 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, |
| [[{ |
| "uri": "/hello", |
| "plugins": { |
| "limit-count": { |
| "count": 2, |
| "time_window": 60, |
| "rejected_code": 503, |
| "key": "remote_addr", |
| "policy": "redis", |
| "redis_host": "127.0.0.1" |
| } |
| }, |
| "upstream": { |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| }, |
| "type": "roundrobin" |
| } |
| }]], |
| [[{ |
| "node": { |
| "value": { |
| "plugins": { |
| "limit-count": { |
| "count": 2, |
| "time_window": 60, |
| "rejected_code": 503, |
| "key": "remote_addr", |
| "policy": "redis", |
| "redis_host": "127.0.0.1", |
| "redis_port": 6379, |
| "redis_timeout": 1000 |
| } |
| }, |
| "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 4: up the limit |
| --- request |
| GET /hello |
| --- no_error_log |
| [error] |
| --- error_log |
| try to lock with key route#1#redis |
| unlock with key route#1#redis |
| |
| |
| |
| === TEST 5: up the limit |
| --- pipelined_requests eval |
| ["GET /hello", "GET /hello", "GET /hello"] |
| --- error_code eval |
| [200, 503, 503] |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 6: up the limit |
| --- pipelined_requests eval |
| ["GET /hello1", "GET /hello", "GET /hello2", "GET /hello", "GET /hello"] |
| --- error_code eval |
| [404, 503, 404, 503, 503] |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 7: set route, with redis host, port and right password |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| -- set redis password |
| local redis = require "resty.redis" |
| |
| local red = redis:new() |
| |
| red:set_timeout(1000) -- 1 sec |
| |
| local ok, err = red:connect("127.0.0.1", 6379) |
| if not ok then |
| ngx.say("failed to connect: ", err) |
| return |
| end |
| |
| -- for get_reused_times works |
| -- local ok, err = red:set_keepalive(10000, 100) |
| -- if not ok then |
| -- ngx.say("failed to set keepalive: ", err) |
| -- return |
| -- end |
| |
| local count |
| count, err = red:get_reused_times() |
| if 0 == count then |
| local res, err = red:eval([[ |
| local key = 'requirepass' |
| local value = "foobared" |
| -- redis.replicate_commands() |
| local val = redis.pcall('CONFIG', 'SET', key, value) |
| return val |
| ]], 0) |
| -- |
| if not res then |
| ngx.say("failed to set: ", err) |
| return |
| end |
| elseif err then |
| -- ngx.say("already set requirepass done: ", err) |
| return |
| end |
| |
| local code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PUT, |
| [[{ |
| "uri": "/hello", |
| "plugins": { |
| "limit-count": { |
| "count": 2, |
| "time_window": 60, |
| "rejected_code": 503, |
| "key": "remote_addr", |
| "policy": "redis", |
| "redis_host": "127.0.0.1", |
| "redis_port": 6379, |
| "redis_timeout": 1001, |
| "redis_password": "foobared" |
| } |
| }, |
| "upstream": { |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| }, |
| "type": "roundrobin" |
| } |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| passed |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 8: up the limit |
| --- pipelined_requests eval |
| ["GET /hello", "GET /hello", "GET /hello", "GET /hello"] |
| --- error_code eval |
| [200, 200, 503, 503] |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 9: up the limit |
| --- pipelined_requests eval |
| ["GET /hello1", "GET /hello", "GET /hello2", "GET /hello", "GET /hello"] |
| --- error_code eval |
| [404, 503, 404, 503, 503] |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 10: set route, with redis host, port and wrong password |
| --- 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-count": { |
| "count": 2, |
| "time_window": 60, |
| "rejected_code": 503, |
| "key": "remote_addr", |
| "policy": "redis", |
| "redis_host": "127.0.0.1", |
| "redis_port": 6379, |
| "redis_timeout": 1001, |
| "redis_password": "WRONG_foobared" |
| } |
| }, |
| "upstream": { |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| }, |
| "type": "roundrobin" |
| }, |
| "uri": "/hello_new" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.print(body) |
| } |
| } |
| --- request |
| GET /t |
| --- error_code eval |
| 200 |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 11: request for TEST 10 |
| --- request |
| GET /hello_new |
| --- error_code eval |
| 500 |
| --- response_body |
| {"error_msg":"failed to limit count: ERR invalid password"} |
| --- error_log |
| failed to limit req: ERR invalid password |
| |
| |
| |
| === TEST 12: multi request for TEST 10 |
| --- pipelined_requests eval |
| ["GET /hello_new", "GET /hello1", "GET /hello1", "GET /hello_new"] |
| --- error_code eval |
| [500, 404, 404, 500] |
| |
| |
| |
| === TEST 13: restore redis password to '' |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| -- set redis password |
| local redis = require "resty.redis" |
| |
| local red = redis:new() |
| |
| red:set_timeout(1000) -- 1 sec |
| |
| local ok, err = red:connect("127.0.0.1", 6379) |
| if not ok then |
| ngx.say("failed to connect: ", err) |
| return |
| end |
| |
| -- for get_reused_times works |
| -- local ok, err = red:set_keepalive(10000, 100) |
| -- if not ok then |
| -- ngx.say("failed to set keepalive: ", err) |
| -- return |
| -- end |
| |
| local count |
| count, err = red:get_reused_times() |
| if 0 == count then |
| local redis_password = "foobared" |
| if redis_password and redis_password ~= '' then |
| local ok, err = red:auth(redis_password) |
| if not ok then |
| return nil, err |
| end |
| end |
| local res, err = red:eval([[ |
| local key = 'requirepass' |
| local value = '' |
| -- redis.replicate_commands() |
| local val = redis.pcall('CONFIG', 'SET', key, value) |
| return val |
| ]], 0) |
| -- |
| if not res then |
| ngx.say("failed to set: ", err) |
| return |
| end |
| elseif err then |
| -- ngx.say("already set requirepass done: ", err) |
| return |
| end |
| } |
| } |
| --- request |
| GET /t |
| --- error_code eval |
| 200 |
| --- no_error_log |
| [error] |
