| # |
| # 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); |
| log_level('info'); |
| 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: vars rule with ! (set) |
| --- 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 = { |
| {"!AND", |
| {"arg_name", "==", "jack"}, |
| {"arg_age", "!", "<", "18"}, |
| } |
| } |
| } |
| }, |
| weighted_upstreams = { |
| { |
| upstream = { |
| name = "upstream_A", |
| type = "roundrobin", |
| nodes = {["127.0.0.1:1981"] = 1} |
| }, |
| weight = 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: vars rule with ! (hit) |
| --- request |
| GET /server_port?name=jack&age=17 |
| --- response_body chomp |
| 1981 |
| |
| |
| |
| === TEST 3: vars rule with ! (miss) |
| --- request |
| GET /server_port?name=jack&age=18 |
| --- response_body chomp |
| 1980 |
| |
| |
| |
| === TEST 4: the upstream node is IP and pass_host is `pass` |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local json = require("toolkit.json") |
| |
| local data = { |
| uri = "/uri", |
| plugins = { |
| ["traffic-split"] = { |
| rules = {{ |
| match = { { |
| vars = { { "arg_name", "==", "jack" } } |
| } }, |
| weighted_upstreams = { |
| { |
| upstream = { |
| type = "roundrobin", |
| pass_host = "pass", |
| 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 5: upstream_host is `127.0.0.1` |
| --- request |
| GET /uri?name=jack |
| --- more_headers |
| host: 127.0.0.1 |
| --- response_body |
| uri: /uri |
| host: 127.0.0.1 |
| x-real-ip: 127.0.0.1 |
| |
| |
| |
| === TEST 6: the upstream node is IP and pass_host is `rewrite` |
| --- config |
| location /t { |
| content_by_lua_block { |
| local json = require("toolkit.json") |
| local t = require("lib.test_admin").test |
| local data = { |
| uri = "/uri", |
| plugins = { |
| ["traffic-split"] = { |
| rules = { { |
| match = { { |
| vars = { { "arg_name", "==", "jack" } } |
| } }, |
| weighted_upstreams = { { |
| upstream = { |
| type = "roundrobin", |
| pass_host = "rewrite", |
| upstream_host = "test.com", |
| 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_PATCH, |
| json.encode(data) |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 7: upstream_host is test.com |
| --- request |
| GET /uri?name=jack |
| --- response_body |
| uri: /uri |
| host: test.com |
| x-real-ip: 127.0.0.1 |
| |
| |
| |
| === TEST 8: the upstream node is IP and pass_host is `node` |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local json = require("toolkit.json") |
| |
| local data = { |
| uri = "/uri", |
| plugins = { |
| ["traffic-split"] = { |
| rules = {{ |
| match = { { |
| vars = { { "arg_name", "==", "jack" } } |
| } }, |
| weighted_upstreams = { |
| { |
| upstream = { |
| type = "roundrobin", |
| pass_host = "node", |
| nodes = {["localhost: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 9: upstream_host is localhost |
| --- request |
| GET /uri?name=jack |
| --- more_headers |
| host: 127.0.0.1 |
| --- response_body |
| uri: /uri |
| host: localhost |
| x-real-ip: 127.0.0.1 |
| |
| |
| |
| === TEST 10: the upstream.type is `chash` and `key` is header |
| --- 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 = { { |
| weighted_upstreams = { |
| { |
| upstream = { |
| name = "chash_test", |
| type = "chash", |
| hash_on = "header", |
| key = "custom_header", |
| nodes = { |
| ["127.0.0.1:1981"] = 1, |
| ["127.0.0.1:1982"] = 1 |
| } |
| }, |
| weight = 1 |
| } |
| } |
| } } |
| } |
| }, |
| upstream = { |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1980"] = 1 |
| } |
| } |
| } |
| local code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PATCH, |
| json.encode(data) |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 11: hit routes, hash_on custom header |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| local headers = {} |
| local headers2 = {} |
| headers["custom_header"] = "hello" |
| headers2["custom_header"] = "world" |
| for i = 1, 8, 2 do |
| local _, _, body = t('/server_port', ngx.HTTP_GET, "", nil, headers2) |
| local _, _, body2 = t('/server_port', ngx.HTTP_GET, "", nil, headers) |
| bodys[i] = body |
| bodys[i+1] = body2 |
| end |
| |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body eval |
| qr/1981, 1982, 1981, 1982, 1981, 1982, 1981, 1982/ |
| --- grep_error_log eval |
| qr/hash_on: header|chash_key: "hello"|chash_key: "world"/ |
| --- grep_error_log_out |
| hash_on: header |
| chash_key: "world" |
| hash_on: header |
| chash_key: "hello" |
| hash_on: header |
| chash_key: "world" |
| hash_on: header |
| chash_key: "hello" |
| hash_on: header |
| chash_key: "world" |
| hash_on: header |
| chash_key: "hello" |
| hash_on: header |
| chash_key: "world" |
| hash_on: header |
| chash_key: "hello" |
| |
| |
| |
| === TEST 12: the plugin has multiple weighted_upstreams(upstream method) |
| --- 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 = { { "arg_id", "==", "1" } } |
| } }, |
| weighted_upstreams = { { |
| upstream = { |
| name = "upstream_A", |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1981"] = 1 |
| } |
| }, |
| weight = 1 |
| } } |
| }, { |
| match = { { |
| vars = { { "arg_id", "==", "2" } } |
| } }, |
| weighted_upstreams = { { |
| upstream = { |
| name = "upstream_B", |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1982"] = 1 |
| } |
| }, |
| weight = 1 |
| } } |
| } } |
| } |
| }, |
| upstream = { |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1980"] = 1 |
| } |
| } |
| } |
| local code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PATCH, |
| json.encode(data) |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 13: hit each upstream separately |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| for i = 1, 9, 3 do |
| local _, _, body = t('/server_port', ngx.HTTP_GET) |
| local _, _, body2 = t('/server_port?id=1', ngx.HTTP_GET) |
| local _, _, body3 = t('/server_port?id=2', ngx.HTTP_GET) |
| bodys[i] = body |
| bodys[i+1] = body2 |
| bodys[i+2] = body3 |
| end |
| |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body eval |
| qr/1980, 1981, 1982, 1980, 1981, 1982, 1980, 1981, 1982/ |
| |
| |
| |
| === TEST 14: the plugin has multiple weighted_upstreams and has a default routing weight in weighted_upstreams |
| --- 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 = { { "arg_id", "==", "1" } } |
| } }, |
| weighted_upstreams = { { |
| upstream = { |
| name = "upstream_A", |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1981"] = 1 |
| } |
| }, |
| weight = 1 |
| }, { |
| weight = 1 |
| } } |
| }, { |
| match = { { |
| vars = { { "arg_id", "==", "2" } } |
| } }, |
| weighted_upstreams = { { |
| upstream = { |
| name = "upstream_B", |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1982"] = 1 |
| } |
| }, |
| weight = 1 |
| }, { |
| weight = 1 |
| } } |
| } } |
| } |
| }, |
| upstream = { |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1980"] = 1 |
| } |
| } |
| } |
| local code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PATCH, |
| json.encode(data) |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 15: every weighted_upstreams in the plugin is hit |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| for i = 1, 8, 2 do |
| local _, _, body = t('/server_port?id=1', ngx.HTTP_GET) |
| local _, _, body2 = t('/server_port?id=2', ngx.HTTP_GET) |
| bodys[i] = body |
| bodys[i+1] = body2 |
| end |
| |
| table.sort(bodys) |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body eval |
| qr/1980, 1980, 1980, 1980, 1981, 1981, 1982, 1982/ |
| |
| |
| |
| === TEST 16: set upstream(upstream_id: 1, upstream_id: 2) and add route |
| --- config |
| location /t { |
| content_by_lua_block { |
| local json = require("toolkit.json") |
| local t = require("lib.test_admin").test |
| local code, body = t('/apisix/admin/upstreams/1', |
| ngx.HTTP_PUT, |
| [[{ |
| "nodes": { |
| "127.0.0.1:1981": 1 |
| }, |
| "type": "roundrobin", |
| "desc": "new upstream A" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| ngx.say(body) |
| end |
| |
| code, body = t('/apisix/admin/upstreams/2', |
| ngx.HTTP_PUT, |
| [[{ |
| "nodes": { |
| "127.0.0.1:1982": 1 |
| }, |
| "type": "roundrobin", |
| "desc": "new upstream B" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| ngx.say(body) |
| end |
| |
| local data = { |
| uri = "/server_port", |
| plugins = { |
| ["traffic-split"] = { |
| rules = { |
| { |
| match = { |
| { |
| vars = { |
| {"arg_id", "==", "1" } |
| } |
| } |
| }, |
| weighted_upstreams = { |
| { |
| upstream_id = 1, |
| weight = 1 |
| } |
| } |
| }, |
| { |
| match = { |
| { |
| vars = { |
| {"arg_id", "==", "2" } |
| } |
| } |
| }, |
| weighted_upstreams = { |
| { |
| upstream_id = 2, |
| weight = 1 |
| } |
| } |
| } |
| } |
| } |
| }, |
| upstream = { |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1980"] = 1 |
| } |
| } |
| } |
| |
| code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PATCH, |
| json.encode(data) |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 17: hit each upstream separately |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local bodys = {} |
| for i = 1, 9, 3 do |
| local _, _, body = t('/server_port', ngx.HTTP_GET) |
| local _, _, body2 = t('/server_port?id=1', ngx.HTTP_GET) |
| local _, _, body3 = t('/server_port?id=2', ngx.HTTP_GET) |
| bodys[i] = body |
| bodys[i+1] = body2 |
| bodys[i+2] = body3 |
| end |
| |
| ngx.say(table.concat(bodys, ", ")) |
| } |
| } |
| --- response_body eval |
| qr/1980, 1981, 1982, 1980, 1981, 1982, 1980, 1981, 1982/ |
| |
| |
| |
| === TEST 18: multi nodes with `node` mode to pass host |
| --- config |
| location /t { |
| content_by_lua_block { |
| local json = require("toolkit.json") |
| local t = require("lib.test_admin").test |
| local code, body = t('/apisix/admin/upstreams/1', |
| ngx.HTTP_PUT, |
| [[{ |
| "nodes": { |
| "localhost:1979": 1000, |
| "127.0.0.1:1980": 1 |
| }, |
| "type": "roundrobin", |
| "pass_host": "node" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| ngx.say(body) |
| return |
| end |
| |
| local data = { |
| uri = "/uri", |
| plugins = { |
| ["traffic-split"] = { |
| rules = { |
| { |
| match = { |
| { |
| vars = { |
| {"arg_id", "==", "1" } |
| } |
| } |
| }, |
| weighted_upstreams = { |
| { |
| upstream_id = 1, |
| weight = 1 |
| } |
| } |
| } |
| } |
| } |
| }, |
| upstream = { |
| type = "roundrobin", |
| nodes = { |
| ["127.0.0.1:1978"] = 1 |
| } |
| } |
| } |
| |
| code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PATCH, |
| json.encode(data) |
| ) |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- skip_nginx: 5: < 1.19.0 |
| --- response_body |
| passed |
| |
| |
| |
| === TEST 19: hit route |
| --- request |
| GET /uri?id=1 |
| --- skip_nginx: 5: < 1.19.0 |
| --- response_body eval |
| qr/host: 127.0.0.1/ |
| --- error_log |
| proxy request to 127.0.0.1:1980 |
