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feat: add 'radmon_id' algorithm for 'request-id' plugin
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# | ||
# 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'; | ||
|
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log_level('debug'); | ||
worker_connections(1024); | ||
repeat_each(1); | ||
no_long_string(); | ||
no_root_location(); | ||
|
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add_block_preprocessor(sub { | ||
my ($block) = @_; | ||
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if (!$block->request) { | ||
$block->set_value("request", "GET /t"); | ||
} | ||
}); | ||
|
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run_tests; | ||
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__DATA__ | ||
=== TEST 1: check config with algorithm range_id | ||
--- 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, | ||
[[{ | ||
"plugins": { | ||
"request-id": { | ||
"algorithm": "range_id", | ||
"range_id": { | ||
"char_set": "abcdefg", | ||
"length": 20 | ||
} | ||
} | ||
}, | ||
"upstream": { | ||
"nodes": { | ||
"127.0.0.1:1982": 1 | ||
}, | ||
"type": "roundrobin" | ||
}, | ||
"uri": "/opentracing" | ||
}]] | ||
) | ||
if code >= 300 then | ||
ngx.status = code | ||
end | ||
ngx.say(body) | ||
} | ||
} | ||
--- response_body | ||
passed | ||
=== TEST 2: add plugin with algorithm range_id | ||
--- 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, | ||
[[{ | ||
"plugins": { | ||
"request-id": { | ||
"algorithm": "range_id" | ||
} | ||
}, | ||
"upstream": { | ||
"nodes": { | ||
"127.0.0.1:1982": 1 | ||
}, | ||
"type": "roundrobin" | ||
}, | ||
"uri": "/opentracing" | ||
}]] | ||
) | ||
if code >= 300 then | ||
ngx.status = code | ||
end | ||
ngx.say(body) | ||
} | ||
} | ||
--- response_body | ||
passed | ||
=== TEST 3: add plugin with algorithm range_id | ||
--- config | ||
location /t { | ||
content_by_lua_block { | ||
local t = require("lib.test_admin").test | ||
local http = require "resty.http" | ||
local v = {} | ||
local ids = {} | ||
local code, body = t('/apisix/admin/routes/1', | ||
ngx.HTTP_PUT, | ||
[[{ | ||
"plugins": { | ||
"request-id": { | ||
"algorithm": "range_id", | ||
"range_id": {} | ||
} | ||
}, | ||
"upstream": { | ||
"nodes": { | ||
"127.0.0.1:1982": 1 | ||
}, | ||
"type": "roundrobin" | ||
}, | ||
"uri": "/opentracing" | ||
}]] | ||
) | ||
if code >= 300 then | ||
ngx.say("algorithm range_id is error") | ||
end | ||
for i = 1, 180 do | ||
local th = assert(ngx.thread.spawn(function() | ||
local httpc = http.new() | ||
local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/opentracing" | ||
local res, err = httpc:request_uri(uri, | ||
{ | ||
method = "GET", | ||
headers = { | ||
["Content-Type"] = "application/json", | ||
} | ||
} | ||
) | ||
if not res then | ||
ngx.log(ngx.ERR, err) | ||
return | ||
end | ||
local id = res.headers["X-Request-Id"] | ||
if not id then | ||
return -- ignore if the data is not synced yet. | ||
end | ||
if string.len(id) ~= 16 then | ||
ngx.say(id) | ||
ngx.say("incorrect length for id") | ||
return | ||
end | ||
if ids[id] == true then | ||
ngx.say("ids not unique") | ||
return | ||
end | ||
ids[id] = true | ||
end, i)) | ||
table.insert(v, th) | ||
end | ||
for i, th in ipairs(v) do | ||
ngx.thread.wait(th) | ||
end | ||
ngx.say("true") | ||
} | ||
} | ||
--- wait: 5 | ||
--- response_body | ||
true |