apisix/t/plugin/syslog.t

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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';
repeat_each(1);
no_long_string();
no_root_location();
run_tests;
__DATA__
=== TEST 1: sanity
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.syslog")
local ok, err = plugin.check_schema({
host = "127.0.0.1",
port = 3000,
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body
done
--- no_error_log
[error]
=== TEST 2: missing port
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.syslog")
local ok, err = plugin.check_schema({host = "127.0.0.1"})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body
property "port" is required
done
--- no_error_log
[error]
=== TEST 3: wrong type of string
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.syslog")
local ok, err = plugin.check_schema({
host = "127.0.0.1",
port = "3000",
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body
property "port" validation failed: wrong type: expected integer, got string
done
--- no_error_log
[error]
=== TEST 4: add plugin
--- 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": {
"syslog": {
"host" : "127.0.0.1",
"port" : 5044
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]],
[[{
"node": {
"value": {
"plugins": {
"syslog": {
"host" : "127.0.0.1",
"port" : 5044
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
},
"key": "/apisix/routes/1"
},
"action": "set"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 5: access
--- request
GET /hello
--- response_body
hello world
--- no_error_log
[error]
--- wait: 0.2
=== TEST 6: flush manually
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.syslog")
local logger_socket = require("resty.logger.socket")
local logger, err = logger_socket:new({
host = "127.0.0.1",
port = 5044,
flush_limit = 100,
})
local bytes, err = logger:log("abc")
if err then
ngx.log(ngx.ERR, err)
end
local bytes, err = logger:log("efg")
if err then
ngx.log(ngx.ERR, err)
end
local ok, err = plugin.flush_syslog(logger)
if not ok then
ngx.say("failed to flush syslog: ", err)
return
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body
done
--- no_error_log
[error]
=== TEST 7: small flush_limit, instant flush
--- 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": {
"syslog": {
"host" : "127.0.0.1",
"port" : 5044,
"flush_limit" : 1,
"timeout": 1
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
-- wait etcd sync
ngx.sleep(0.5)
local http = require "resty.http"
local httpc = http.new()
local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello"
local res, err = httpc:request_uri(uri, {method = "GET"})
if not res then
ngx.say("failed request: ", err)
return
end
if res.status >= 300 then
ngx.status = res.status
end
ngx.print(res.body)
-- wait flush log
ngx.sleep(2.5)
}
}
--- request
GET /t
--- response_body
passed
hello world
--- no_error_log
[error]
--- error_log
try to lock with key route#1
unlock with key route#1
--- timeout: 5
=== TEST 8: check plugin configuration updating
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body1 = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
[[{
"plugins": {
"syslog": {
"host": "127.0.0.1",
"port": 5044,
"batch_max_size": 1
}
},
"upstream": {
"nodes": {
"127.0.0.1:1982": 1
},
"type": "roundrobin"
},
"uri": "/opentracing"
}]],
[[{
"node": {
"value": {
"plugins": {
"syslog": {
"host": "127.0.0.1",
"port": 5044,
"batch_max_size": 1
}
},
"upstream": {
"nodes": {
"127.0.0.1:1982": 1
},
"type": "roundrobin"
},
"uri": "/opentracing"
},
"key": "/apisix/routes/1"
},
"action": "set"
}]]
)
if code >= 300 then
ngx.status = code
ngx.say("fail")
return
end
local code, _, body2 = t("/opentracing", "GET")
if code >= 300 then
ngx.status = code
ngx.say("fail")
return
end
local code, body3 = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
[[{
"plugins": {
"syslog": {
"host": "127.0.0.1",
"port": 5045,
"batch_max_size": 1
}
},
"upstream": {
"nodes": {
"127.0.0.1:1982": 1
},
"type": "roundrobin"
},
"uri": "/opentracing"
}]],
[[{
"node": {
"value": {
"plugins": {
"syslog": {
"host": "127.0.0.1",
"port": 5045,
"batch_max_size": 1
}
},
"upstream": {
"nodes": {
"127.0.0.1:1982": 1
},
"type": "roundrobin"
},
"uri": "/opentracing"
},
"key": "/apisix/routes/1"
},
"action": "set"
}]]
)
if code >= 300 then
ngx.status = code
ngx.say("fail")
return
end
local code, _, body4 = t("/opentracing", "GET")
if code >= 300 then
ngx.status = code
ngx.say("fail")
return
end
ngx.print(body1)
ngx.print(body2)
ngx.print(body3)
ngx.print(body4)
}
}
--- request
GET /t
--- wait: 0.5
--- response_body
passedopentracing
passedopentracing
--- grep_error_log eval
qr/sending a batch logs to 127.0.0.1:(\d+)/
--- grep_error_log_out
sending a batch logs to 127.0.0.1:5044
sending a batch logs to 127.0.0.1:5045