# # 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. # use t::APISIX 'no_plan'; repeat_each(1); no_long_string(); no_root_location(); add_block_preprocessor(sub { my ($block) = @_; my $stream_single_server = <<_EOC_; # fake server, only for test server { listen 1999; content_by_lua_block { local exiting = ngx.worker.exiting local sock, err = ngx.req.socket(true) if not sock then ngx.log(ngx.WARN, "socket error:", err) return end sock:settimeout(30 * 1000) while(not exiting()) do local data, err = sock:receive() if (data) then ngx.log(ngx.INFO, "[Server] receive data:", data) else if err ~= "timeout" then ngx.log(ngx.WARN, "socket error:", err) return end end end } } _EOC_ $block->set_value("stream_config", $stream_single_server); my $stream_default_server = <<_EOC_; content_by_lua_block { ngx.log(ngx.INFO, "a stream server") } _EOC_ $block->set_value("stream_server_config", $stream_default_server); }); run_tests; __DATA__ === TEST 1: not enable the plugin --- config location /tg { content_by_lua_block { local core = require("apisix.core") core.log.warn("this is a warning message for test.") } } --- request GET /tg --- response_body --- no_error_log error-log-logger --- wait: 2 === TEST 2: enable the plugin, but not init the metadata --- yaml_config plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") core.log.warn("this is a warning message for test.") } } --- request GET /tg --- response_body --- error_log eval qr/please set the correct plugin_metadata for error-log-logger/ --- wait: 2 === TEST 3: set a wrong metadata --- yaml_config apisix: enable_admin: true admin_key: null plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") local t = require("lib.test_admin").test local code, body = t('/apisix/admin/plugin_metadata/error-log-logger', ngx.HTTP_PUT, [[{ "port": 1999, "inactive_timeout": 1 }]] ) core.log.warn("this is a warning message for test.") } } --- request GET /tg --- response_body --- error_log eval qr/please set the correct plugin_metadata for error-log-logger/ --- wait: 2 === TEST 4: test unreachable server --- yaml_config apisix: enable_admin: true admin_key: null plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") local t = require("lib.test_admin").test local code, body = t('/apisix/admin/plugin_metadata/error-log-logger', ngx.HTTP_PUT, [[{ "host": "127.0.0.1", "port": 9999, "inactive_timeout": 1 }]] ) ngx.sleep(2) core.log.warn("this is a warning message for test.") } } --- request GET /tg --- response_body --- no_error_log eval qr/\[Server\] receive data:.*this is a warning message for test./ --- wait: 3 === TEST 5: log a warn level message --- yaml_config apisix: enable_admin: true admin_key: null plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") local t = require("lib.test_admin").test local code, body = t('/apisix/admin/plugin_metadata/error-log-logger', ngx.HTTP_PUT, [[{ "host": "127.0.0.1", "port": 1999, "inactive_timeout": 1 }]] ) ngx.sleep(2) core.log.warn("this is a warning message for test.") } } --- request GET /tg --- response_body --- error_log eval qr/\[Server\] receive data:.*this is a warning message for test./ --- wait: 5 === TEST 6: log an error level message --- yaml_config plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") ngx.sleep(2) core.log.error("this is an error message for test.") } } --- request GET /tg --- response_body --- error_log eval qr/\[Server\] receive data:.*this is an error message for test./ --- wait: 5 === TEST 7: log an info level message --- yaml_config plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") ngx.sleep(2) core.log.info("this is an info message for test.") } } --- request GET /tg --- response_body --- no_error_log eval qr/\[Server\] receive data:.*this is an info message for test./ --- wait: 5 === TEST 8: delete metadata for the plugin, recover to the default --- yaml_config apisix: enable_admin: true admin_key: null plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") local t = require("lib.test_admin").test local code, body = t('/apisix/admin/plugin_metadata/error-log-logger', ngx.HTTP_DELETE) if code >= 300 then ngx.status = code end ngx.say(body) } } --- request GET /tg --- response_body passed --- no_error_log [error] === TEST 9: want to reload the plugin by route --- yaml_config apisix: enable_admin: true admin_key: null plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") local t = require("lib.test_admin").test local code, body = t('/apisix/admin/routes/1', ngx.HTTP_PUT, [[{ "plugins": { "error-log-logger": { "host": "127.0.0.1", "port": 1999, "inactive_timeout": 1 } }, "upstream": { "nodes": { "127.0.0.1:1982": 1 }, "type": "roundrobin" }, "uri": "/hello1" }]] ) -- reload code, body = t('/apisix/admin/plugins/reload', ngx.HTTP_PUT) core.log.warn("this is a warning message for test.") } } --- request GET /tg --- response_body --- error_log eval qr/please set the correct plugin_metadata for error-log-logger/ --- wait: 2 === TEST 10: delete the route --- yaml_config apisix: enable_admin: true admin_key: null plugins: - error-log-logger --- config location /tg { content_by_lua_block { local core = require("apisix.core") local t = require("lib.test_admin").test local code, body = t('/apisix/admin/routes/1', ngx.HTTP_DELETE) if code >= 300 then ngx.status = code end ngx.say(body) } } --- request GET /tg --- response_body passed --- no_error_log [error]