# # 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 { $ENV{CUSTOM_DNS_SERVER} = "127.0.0.1:1053"; } use t::APISIX 'no_plan'; repeat_each(1); log_level('info'); no_root_location(); no_shuffle(); add_block_preprocessor(sub { my ($block) = @_; my $yaml_config = $block->yaml_config // <<_EOC_; apisix: node_listen: 1984 config_center: yaml enable_admin: false _EOC_ $block->set_value("yaml_config", $yaml_config); my $routes = <<_EOC_; routes: - uri: /hello upstream_id: 1 #END _EOC_ $block->set_value("apisix_yaml", $block->apisix_yaml . $routes); if (!$block->error_log && !$block->no_error_log) { $block->set_value("no_error_log", "[error]"); } }); run_tests(); __DATA__ === TEST 1: AAAA --- listen_ipv6 --- apisix_yaml upstreams: - id: 1 nodes: ipv6.test.local:1980: 1 type: roundrobin --- request GET /hello --- response_body hello world === TEST 2: default ttl --- log_level: debug --- apisix_yaml upstreams: - id: 1 nodes: ttl.test.local:1980: 1 type: roundrobin --- config location /t { content_by_lua_block { local http = require "resty.http" local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello" for i = 1, 3 do local httpc = http.new() local res, err = httpc:request_uri(uri, {method = "GET"}) if not res or res.body ~= "hello world\n" then ngx.say(err) return end end } } --- request GET /t --- error_log "ttl":300 --- grep_error_log eval qr/connect to 127.0.0.1:1053/ --- grep_error_log_out connect to 127.0.0.1:1053 === TEST 3: override ttl --- log_level: debug --- yaml_config apisix: node_listen: 1984 config_center: yaml enable_admin: false dns_resolver_valid: 900 --- apisix_yaml upstreams: - id: 1 nodes: ttl.test.local:1980: 1 type: roundrobin --- config location /t { content_by_lua_block { local http = require "resty.http" local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello" for i = 1, 3 do local httpc = http.new() local res, err = httpc:request_uri(uri, {method = "GET"}) if not res or res.body ~= "hello world\n" then ngx.say(err) return end end } } --- request GET /t --- grep_error_log eval qr/connect to 127.0.0.1:1053/ --- grep_error_log_out connect to 127.0.0.1:1053 --- error_log "ttl":900 === TEST 4: cache expire --- log_level: debug --- apisix_yaml upstreams: - id: 1 nodes: ttl.1s.test.local:1980: 1 type: roundrobin --- config location /t { content_by_lua_block { local http = require "resty.http" local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello" for i = 1, 2 do for j = 1, 3 do local httpc = http.new() local res, err = httpc:request_uri(uri, {method = "GET"}) if not res or res.body ~= "hello world\n" then ngx.say(err) return end end if i < 2 then ngx.sleep(1.1) end end } } --- request GET /t --- grep_error_log eval qr/connect to 127.0.0.1:1053/ --- grep_error_log_out connect to 127.0.0.1:1053 connect to 127.0.0.1:1053 === TEST 5: cache expire (override ttl) --- log_level: debug --- yaml_config apisix: node_listen: 1984 config_center: yaml enable_admin: false dns_resolver_valid: 1 --- apisix_yaml upstreams: - id: 1 nodes: ttl.test.local:1980: 1 type: roundrobin --- config location /t { content_by_lua_block { local http = require "resty.http" local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello" for i = 1, 2 do for j = 1, 3 do local httpc = http.new() local res, err = httpc:request_uri(uri, {method = "GET"}) if not res or res.body ~= "hello world\n" then ngx.say(err) return end end if i < 2 then ngx.sleep(1.1) end end } } --- request GET /t --- grep_error_log eval qr/connect to 127.0.0.1:1053/ --- grep_error_log_out connect to 127.0.0.1:1053 connect to 127.0.0.1:1053