mirror of
https://gitee.com/iresty/apisix.git
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798 lines
23 KiB
Perl
798 lines
23 KiB
Perl
#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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use t::APISIX 'no_plan';
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master_on();
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repeat_each(1);
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log_level('info');
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no_root_location();
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no_shuffle();
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worker_connections(256);
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run_tests();
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__DATA__
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=== TEST 1: set route(two healthy upstream nodes)
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/server_port",
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:1980": 1,
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"127.0.0.1:1981": 1
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},
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"checks": {
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"active": {
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"http_path": "/status",
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"host": "foo.com",
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"healthy": {
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"interval": 1,
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"successes": 1
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},
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"unhealthy": {
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"interval": 1,
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"http_failures": 2
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}
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}
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}
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.say(body)
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}
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}
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--- request
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GET /t
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--- response_body
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passed
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--- grep_error_log eval
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qr/^.*?\[error\](?!.*process exiting).*/
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--- grep_error_log_out
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=== TEST 2: hit routes (two healthy nodes)
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--- config
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location /t {
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content_by_lua_block {
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ngx.sleep(2) -- wait for sync
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local http = require "resty.http"
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local uri = "http://127.0.0.1:" .. ngx.var.server_port
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.. "/server_port"
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local ports_count = {}
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for i = 1, 12 do
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local httpc = http.new()
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local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
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if not res then
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ngx.say(err)
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return
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end
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ports_count[res.body] = (ports_count[res.body] or 0) + 1
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end
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local ports_arr = {}
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for port, count in pairs(ports_count) do
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table.insert(ports_arr, {port = port, count = count})
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end
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local function cmd(a, b)
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return a.port > b.port
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end
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table.sort(ports_arr, cmd)
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ngx.say(require("toolkit.json").encode(ports_arr))
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ngx.exit(200)
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}
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}
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--- request
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GET /t
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--- response_body
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[{"count":6,"port":"1981"},{"count":6,"port":"1980"}]
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--- grep_error_log eval
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qr/^.*?\[error\](?!.*process exiting).*/
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--- grep_error_log_out
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--- timeout: 6
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=== TEST 3: set route(two upstream node: one healthy + one unhealthy)
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/server_port",
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:1980": 1,
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"127.0.0.1:1970": 1
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},
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"checks": {
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"active": {
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"http_path": "/status",
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"host": "foo.com",
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"healthy": {
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"interval": 1,
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"successes": 1
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},
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"unhealthy": {
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"interval": 1,
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"http_failures": 2
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}
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}
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}
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.say(body)
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}
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}
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--- request
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GET /t
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--- response_body
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passed
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--- grep_error_log eval
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qr/^.*?\[error\](?!.*process exiting).*/
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--- grep_error_log_out
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=== TEST 4: hit routes (two upstream node: one healthy + one unhealthy)
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--- config
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location /t {
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content_by_lua_block {
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local http = require "resty.http"
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local uri = "http://127.0.0.1:" .. ngx.var.server_port
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.. "/server_port"
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do
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local httpc = http.new()
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local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
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end
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ngx.sleep(2.5)
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local ports_count = {}
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for i = 1, 12 do
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local httpc = http.new()
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local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
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if not res then
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ngx.say(err)
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return
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end
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ports_count[res.body] = (ports_count[res.body] or 0) + 1
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end
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local ports_arr = {}
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for port, count in pairs(ports_count) do
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table.insert(ports_arr, {port = port, count = count})
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end
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local function cmd(a, b)
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return a.port > b.port
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end
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table.sort(ports_arr, cmd)
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ngx.say(require("toolkit.json").encode(ports_arr))
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ngx.exit(200)
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}
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}
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--- request
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GET /t
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--- response_body
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[{"count":12,"port":"1980"}]
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--- grep_error_log eval
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qr/unhealthy .* for '.*'/
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--- grep_error_log_out
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unhealthy TCP increment (1/2) for 'foo.com(127.0.0.1:1970)'
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unhealthy TCP increment (2/2) for 'foo.com(127.0.0.1:1970)'
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--- timeout: 10
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=== TEST 5: chash route (two healthy nodes)
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/server_port",
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"upstream": {
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"type": "chash",
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"nodes": {
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"127.0.0.1:1981": 1,
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"127.0.0.1:1980": 1
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},
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"key": "remote_addr",
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"checks": {
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"active": {
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"http_path": "/status",
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"host": "foo.com",
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"healthy": {
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"interval": 1,
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"successes": 1
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},
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"unhealthy": {
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"interval": 1,
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"http_failures": 2
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}
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}
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}
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.say(body)
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}
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}
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--- request
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GET /t
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--- response_body
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passed
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--- grep_error_log eval
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qr/^.*?\[error\](?!.*process exiting).*/
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--- grep_error_log_out
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=== TEST 6: hit routes (two healthy nodes)
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--- config
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location /t {
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content_by_lua_block {
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ngx.sleep(2) -- wait for sync
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local http = require "resty.http"
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local uri = "http://127.0.0.1:" .. ngx.var.server_port
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.. "/server_port"
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local ports_count = {}
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for i = 1, 12 do
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local httpc = http.new()
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local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
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if not res then
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ngx.say(err)
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return
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end
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ports_count[res.body] = (ports_count[res.body] or 0) + 1
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end
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local ports_arr = {}
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for port, count in pairs(ports_count) do
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table.insert(ports_arr, {port = port, count = count})
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end
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local function cmd(a, b)
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return a.port > b.port
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end
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table.sort(ports_arr, cmd)
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ngx.say(require("toolkit.json").encode(ports_arr))
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ngx.exit(200)
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}
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}
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--- request
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GET /t
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--- response_body
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[{"count":12,"port":"1980"}]
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--- grep_error_log eval
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qr/^.*?\[error\](?!.*process exiting).*/
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--- grep_error_log_out
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--- timeout: 6
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=== TEST 7: chash route (upstream nodes: 1 healthy + 8 unhealthy)
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/server_port",
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"upstream": {
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"type": "chash",
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"nodes": {
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"127.0.0.1:1980": 1,
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"127.0.0.1:1970": 1,
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"127.0.0.1:1971": 1,
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"127.0.0.1:1972": 1,
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"127.0.0.1:1973": 1,
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"127.0.0.1:1974": 1,
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"127.0.0.1:1975": 1,
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"127.0.0.1:1976": 1,
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"127.0.0.1:1977": 1
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},
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"key": "remote_addr",
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"checks": {
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"active": {
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"http_path": "/status",
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"host": "foo.com",
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"healthy": {
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"interval": 1,
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"successes": 1
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},
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"unhealthy": {
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"interval": 1,
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"http_failures": 2
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}
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}
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}
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}
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}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.say(body)
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}
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}
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--- request
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GET /t
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--- response_body
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passed
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--- grep_error_log eval
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qr/^.*?\[error\](?!.*process exiting).*/
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--- grep_error_log_out
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=== TEST 8: hit routes (upstream nodes: 1 healthy + 8 unhealthy)
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--- config
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location /t {
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content_by_lua_block {
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local http = require "resty.http"
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local uri = "http://127.0.0.1:" .. ngx.var.server_port
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.. "/server_port"
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do
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local httpc = http.new()
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local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
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end
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ngx.sleep(2.5)
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local ports_count = {}
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for i = 1, 12 do
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local httpc = http.new()
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local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
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if not res then
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ngx.say(err)
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return
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end
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ports_count[res.body] = (ports_count[res.body] or 0) + 1
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end
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local ports_arr = {}
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for port, count in pairs(ports_count) do
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table.insert(ports_arr, {port = port, count = count})
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end
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local function cmd(a, b)
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return a.port > b.port
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end
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table.sort(ports_arr, cmd)
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ngx.say(require("toolkit.json").encode(ports_arr))
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ngx.exit(200)
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}
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}
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--- request
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GET /t
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--- response_body
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[{"count":12,"port":"1980"}]
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--- grep_error_log eval
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qr/^.*?\[error\](?!.*process exiting).*/
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--- grep_error_log_out eval
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qr/Connection refused\) while connecting to upstream/
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--- timeout: 10
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=== TEST 9: chash route (upstream nodes: 2 unhealthy)
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{"uri":"/server_port","upstream":{"type":"chash","nodes":{"127.0.0.1:1960":1,"127.0.0.1:1961":1},"key":"remote_addr","retries":3,"checks":{"active":{"http_path":"/status","host":"foo.com","healthy":{"interval":999,"successes":3},"unhealthy":{"interval":999,"http_failures":3}},"passive":{"healthy":{"http_statuses":[200,201],"successes":3},"unhealthy":{"http_statuses":[500],"http_failures":3,"tcp_failures":3}}}}}]]
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)
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if code >= 300 then
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ngx.status = code
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end
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ngx.say(body)
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}
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}
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--- request
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GET /t
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--- response_body
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passed
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--- grep_error_log eval
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qr/^.*?\[error\](?!.*process exiting).*/
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--- grep_error_log_out
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=== TEST 10: hit routes (passive + retries)
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--- config
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location /t {
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content_by_lua_block {
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local http = require "resty.http"
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local uri = "http://127.0.0.1:" .. ngx.var.server_port
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.. "/server_port"
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local ports_count = {}
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for i = 1, 2 do
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local httpc = http.new()
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local res, err = httpc:request_uri(uri,
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{method = "GET", keepalive = false}
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)
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ngx.say("res: ", res.status, " err: ", err)
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end
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}
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}
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--- request
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GET /t
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--- response_body
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res: 502 err: nil
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res: 502 err: nil
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--- grep_error_log eval
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qr{\[error\].*while connecting to upstream.*}
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--- grep_error_log_out eval
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qr{.*http://127.0.0.1:1960/server_port.*
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.*http://127.0.0.1:1960/server_port.*
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.*http://127.0.0.1:1961/server_port.*
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.*http://127.0.0.1:1961/server_port.*
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.*http://127.0.0.1:1961/server_port.*}
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--- timeout: 10
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=== TEST 11: add new routh with healthcheck attribute
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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for i = 1, 3 do
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t('/apisix/admin/routes/' .. i,
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ngx.HTTP_PUT,
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[[{
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"uri": "/server_port",
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:1980": 1
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},
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"checks": {
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"active": {
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"http_path": "/status",
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"host": "foo.com",
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"healthy": {
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"interval": 1,
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"successes": 1
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},
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"unhealthy": {
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"interval": 1,
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"http_failures": 2
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}
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}
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}
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}
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}]]
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)
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ngx.sleep(0.1)
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local code, body = t('/server_port', ngx.HTTP_GET)
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ngx.say("code: ", code, " body: ", body)
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code, body = t('/apisix/admin/routes/' .. i, ngx.HTTP_DELETE)
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ngx.say("delete code: ", code)
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ngx.sleep(0.1)
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end
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}
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}
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--- request
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GET /t
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--- response_body
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code: 200 body: passed
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delete code: 200
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code: 200 body: passed
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delete code: 200
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code: 200 body: passed
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delete code: 200
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--- no_error_log
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[error]
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=== TEST 12: add route (test health check config `host` valid)
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/server_port",
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:1980": 1,
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"127.0.0.1:1988": 1
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},
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"checks": {
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"active": {
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"http_path": "/status",
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"host": "foo.com",
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"healthy": {
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"interval": 1,
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"successes": 1
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},
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"unhealthy": {
|
|
"interval": 1,
|
|
"http_failures": 2
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
passed
|
|
|
|
|
|
|
|
=== TEST 13: test health check config `host` valid
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local http = require "resty.http"
|
|
local uri = "http://127.0.0.1:" .. ngx.var.server_port
|
|
.. "/server_port"
|
|
|
|
local httpc = http.new()
|
|
local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
|
|
|
|
ngx.sleep(2)
|
|
|
|
ngx.say(res.status)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
200
|
|
--- grep_error_log eval
|
|
qr/^.*?\[warn\].*/
|
|
--- grep_error_log_out eval
|
|
qr/unhealthy TCP increment.*foo.com/
|
|
|
|
|
|
|
|
=== TEST 14: add route (test health check customized `port`)
|
|
--- 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",
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1,
|
|
"127.0.0.1:1981": 1
|
|
},
|
|
"checks": {
|
|
"active": {
|
|
"http_path": "/status",
|
|
"port": 1988,
|
|
"host": "foo.com",
|
|
"healthy": {
|
|
"interval": 1,
|
|
"successes": 1
|
|
},
|
|
"unhealthy": {
|
|
"interval": 1,
|
|
"http_failures": 2
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
passed
|
|
|
|
|
|
|
|
=== TEST 15: test health check customized `port`
|
|
--- config
|
|
location /t {
|
|
content_by_lua_block {
|
|
local http = require "resty.http"
|
|
local uri = "http://127.0.0.1:" .. ngx.var.server_port
|
|
.. "/server_port"
|
|
|
|
local httpc = http.new()
|
|
local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
|
|
|
|
ngx.sleep(2)
|
|
|
|
ngx.say(res.status)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
200
|
|
--- grep_error_log eval
|
|
qr/^.*?\[warn\].*/
|
|
--- grep_error_log_out eval
|
|
qr/unhealthy TCP increment.*foo.com.*127.0.0.1:1988/
|
|
--- timeout: 5
|
|
|
|
|
|
|
|
=== TEST 16: add route (test health check customized `port` out of minimum range)
|
|
--- 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",
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1,
|
|
"127.0.0.1:1981": 1
|
|
},
|
|
"checks": {
|
|
"active": {
|
|
"http_path": "/status",
|
|
"port": 0,
|
|
"host": "foo.com",
|
|
"healthy": {
|
|
"interval": 1,
|
|
"successes": 1
|
|
},
|
|
"unhealthy": {
|
|
"interval": 1,
|
|
"http_failures": 2
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body_like eval
|
|
qr/expected 0 to be greater than 1/
|
|
--- error_code chomp
|
|
400
|
|
|
|
|
|
|
|
=== TEST 17: add route (test health check customized `port` out of maximum range)
|
|
--- 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",
|
|
"upstream": {
|
|
"type": "roundrobin",
|
|
"nodes": {
|
|
"127.0.0.1:1980": 1,
|
|
"127.0.0.1:1981": 1
|
|
},
|
|
"checks": {
|
|
"active": {
|
|
"http_path": "/status",
|
|
"port": 65536,
|
|
"host": "foo.com",
|
|
"healthy": {
|
|
"interval": 1,
|
|
"successes": 1
|
|
},
|
|
"unhealthy": {
|
|
"interval": 1,
|
|
"http_failures": 2
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}]]
|
|
)
|
|
|
|
if code >= 300 then
|
|
ngx.status = code
|
|
end
|
|
ngx.say(body)
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body_like eval
|
|
qr/expected 65536 to be smaller than 65535/
|
|
--- error_code chomp
|
|
400
|