| # |
| # 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_root_location(); |
| no_shuffle(); |
| |
| add_block_preprocessor(sub { |
| my ($block) = @_; |
| |
| if (!$block->request) { |
| $block->set_value("request", "GET /t"); |
| } |
| |
| if (!$block->error_log && !$block->no_error_log) { |
| $block->set_value("no_error_log", "[error]"); |
| } |
| }); |
| |
| run_tests(); |
| |
| __DATA__ |
| |
| === TEST 1: mock Blue-green Release |
| --- config |
| location /t { |
| content_by_lua_block { |
| local json = require("toolkit.json") |
| local t = require("lib.test_admin").test |
| local data = { |
| uri = "/server_port", |
| plugins = { |
| ["traffic-split"] = { |
| rules = { { |
| match = { { |
| vars = { { "http_release", "==", "blue" } } |
| } }, |
| weighted_upstreams = { { |
| upstream = { |
| name = "upstream_A", |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1981"] = 1 |
| } |
| } |
| } } |
| } } |
| } |
| }, |
| upstream = { |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1980"] = 1 |
| } |
| } |
| } |
| local code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PUT, |
| json.encode(data) |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 2: release is equal to `blue` |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| headers["release"] = "blue" |
| for i = 1, 6 do |
| local _, _, body = t('/server_port', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1981, 1981, 1981, 1981, 1981, 1981 |
| |
| |
| |
| === TEST 3: release is equal to `green` |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| headers["release"] = "green" |
| for i = 1, 6 do |
| local _, _, body = t('/server_port', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1980, 1980, 1980, 1980, 1980, 1980 |
| |
| |
| |
| === TEST 4: mock Custom Release |
| --- 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": "/server_port", |
| "plugins": { |
| "traffic-split": { |
| "rules": [ |
| { |
| "match": [ |
| { |
| "vars": [["arg_name", "==", "jack"], ["arg_age", ">", "23"],["http_appkey", "~~", "[a-z]{1,5}"]] |
| } |
| ], |
| "weighted_upstreams": [ |
| {"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": {"127.0.0.1:1981":20}}, "weight": 2}, |
| {"upstream": {"name": "upstream_B", "type": "roundrobin", "nodes": {"127.0.0.1:1982":10}}, "weight": 2}, |
| {"weight": 1} |
| ] |
| } |
| ] |
| } |
| }, |
| "upstream": { |
| "type": "roundrobin", |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| } |
| } |
| }]=] |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 5: `match` rule passed |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| headers["appkey"] = "api-key" |
| for i = 1, 5 do |
| local _, _, body = t('/server_port?name=jack&age=36', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1980, 1981, 1981, 1982, 1982 |
| |
| |
| |
| === TEST 6: `match` rule failed, `age` condition did not match |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| headers["release"] = "green" |
| for i = 1, 6 do |
| local _, _, body = t('/server_port?name=jack&age=16', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1980, 1980, 1980, 1980, 1980, 1980 |
| |
| |
| |
| === TEST 7: upstream nodes are array type and node is the domain 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, |
| [=[{ |
| "uri": "/server_port", |
| "plugins": { |
| "traffic-split": { |
| "rules": [ |
| { |
| "weighted_upstreams": [ |
| {"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": [{"host":"foo.com", "port": 80, "weight": 0}]}, "weight": 2} |
| ] |
| } |
| ] |
| } |
| }, |
| "upstream": { |
| "type": "roundrobin", |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| } |
| } |
| }]=] |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 8: domain name resolved successfully |
| --- request |
| GET /server_port |
| --- error_code: 502 |
| --- error_log eval |
| qr/dns resolver domain: foo.com to \d+.\d+.\d+.\d+/ |
| |
| |
| |
| === TEST 9: the nodes of upstream are array type, with multiple nodes |
| --- 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": "/server_port", |
| "plugins": { |
| "traffic-split": { |
| "rules": [ |
| { |
| "match": [ |
| { |
| "vars": [["arg_name", "==", "jack"], ["arg_age", ">", "23"],["http_appkey", "~~", "[a-z]{1,5}"]] |
| } |
| ], |
| "weighted_upstreams": [ |
| {"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1981, "weight": 2}, {"host":"127.0.0.1", "port":1982, "weight": 2}]}, "weight": 4}, |
| {"weight": 1} |
| ] |
| } |
| ] |
| } |
| }, |
| "upstream": { |
| "type": "roundrobin", |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| } |
| } |
| }]=] |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 10: `match` rule passed |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| headers["appkey"] = "api-key" |
| for i = 1, 5 do |
| local _, _, body = t('/server_port?name=jack&age=36', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1980, 1981, 1981, 1982, 1982 |
| |
| |
| |
| === TEST 11: the upstream node is an array type and has multiple upstream |
| --- 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": "/server_port", |
| "plugins": { |
| "traffic-split": { |
| "rules": [ |
| { |
| "match": [ |
| { |
| "vars": [["arg_name", "==", "jack"], ["arg_age", ">", "23"],["http_appkey", "~~", "[a-z]{1,5}"]] |
| } |
| ], |
| "weighted_upstreams": [ |
| {"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1981, "weight": 2}]}, "weight": 2}, |
| {"upstream": {"name": "upstream_B", "type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1982, "weight": 2}]}, "weight": 2}, |
| {"weight": 1} |
| ] |
| } |
| ] |
| } |
| }, |
| "upstream": { |
| "type": "roundrobin", |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| } |
| } |
| }]=] |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 12: `match` rule passed |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| headers["appkey"] = "api-key" |
| for i = 1, 5 do |
| local _, _, body = t('/server_port?name=jack&age=36', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1980, 1981, 1981, 1982, 1982 |
| |
| |
| |
| === TEST 13: multi-upstream, test with unique upstream key |
| --- 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": "/server_port", |
| "plugins": { |
| "traffic-split": { |
| "rules": [ |
| { |
| "weighted_upstreams": [ |
| {"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1981, "weight": 2}]}, "weight": 2}, |
| {"upstream": {"name": "upstream_B", "type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1982, "weight": 2}]}, "weight": 2} |
| ] |
| } |
| ] |
| } |
| }, |
| "upstream": { |
| "type": "roundrobin", |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| } |
| } |
| }]=] |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 14: the upstream `key` is unique |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| for i = 1, 2 do |
| local _, _, body = t('/server_port', ngx.HTTP_GET) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1981, 1982 |
| --- grep_error_log eval |
| qr/upstream_key: roundrobin#route_1_\d/ |
| --- grep_error_log_out eval |
| qr/(upstream_key: roundrobin#route_1_1 |
| upstream_key: roundrobin#route_1_2 |
| |upstream_key: roundrobin#route_1_2 |
| upstream_key: roundrobin#route_1_1 |
| )/ |
| |
| |
| |
| === TEST 15: has empty upstream, test the upstream key is unique |
| --- 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": "/server_port", |
| "plugins": { |
| "traffic-split": { |
| "rules": [ |
| { |
| "weighted_upstreams": [ |
| {"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1981, "weight": 2}]}, "weight": 1}, |
| {"weight": 1} |
| ] |
| } |
| ] |
| } |
| }, |
| "upstream": { |
| "type": "roundrobin", |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| } |
| } |
| }]=] |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 16: the upstream `key` is unique |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| for i = 1, 2 do |
| local _, _, body = t('/server_port', ngx.HTTP_GET) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1980, 1981 |
| --- grep_error_log eval |
| qr/upstream_key: roundrobin#route_1_\d/ |
| --- grep_error_log_out |
| upstream_key: roundrobin#route_1_1 |
| |
| |
| |
| === TEST 17: the request header contains horizontal lines("-") |
| --- 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": "/server_port", |
| "plugins": { |
| "traffic-split": { |
| "rules": [ |
| { |
| "match": [ |
| { |
| "vars": [["http_x-api-appkey", "==", "api-key"]] |
| } |
| ], |
| "weighted_upstreams": [ |
| {"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1981, "weight": 2}, {"host":"127.0.0.1", "port":1982, "weight": 2}]}, "weight": 4}, |
| {"weight": 1} |
| ] |
| } |
| ] |
| } |
| }, |
| "upstream": { |
| "type": "roundrobin", |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| } |
| } |
| }]=] |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 18: `match` rule passed |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| headers["x-api-appkey"] = "api-key" |
| for i = 1, 5 do |
| local _, _, body = t('/server_port', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body |
| 1980, 1981, 1981, 1982, 1982 |
| |
| |
| |
| === TEST 19: request args and request headers contain horizontal lines("-") |
| --- 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": "/server_port", |
| "plugins": { |
| "traffic-split": { |
| "rules": [ |
| { |
| "match": [ |
| { |
| "vars": [["arg_x-api-name", "==", "jack"], ["arg_x-api-age", ">", "23"],["http_x-api-appkey", "~~", "[a-z]{1,5}"]] |
| } |
| ], |
| "weighted_upstreams": [ |
| {"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1981, "weight": 2}, {"host":"127.0.0.1", "port":1982, "weight": 2}]}, "weight": 4}, |
| {"weight": 1} |
| ] |
| } |
| ] |
| } |
| }, |
| "upstream": { |
| "type": "roundrobin", |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| } |
| } |
| }]=] |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 20: `match` rule passed |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| headers["x-api-appkey"] = "hello" |
| for i = 1, 5 do |
| local _, _, body = t('/server_port?x-api-name=jack&x-api-age=36', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| end |
| table.sort(bodys) |
| ngx.print(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body chomp |
| 1980, 1981, 1981, 1982, 1982 |
