| # |
| # 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 |