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apisix/t/plugin/traffic-split.t

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feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
#
# 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();
no_shuffle();
run_tests;
__DATA__
=== TEST 1: schema validation passed
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.traffic-split")
local ok, err = plugin.check_schema({
rules = {
{
match = {
{
vars = {
{"arg_name", "==", "jack"},
{"arg_age", "!", "<", "16"}
}
},
{
vars = {
{"arg_name", "==", "rose"},
{"arg_age", "!", ">", "32"}
}
}
},
weighted_upstreams = {
{
upstream = {
name = "upstream_A",
type = "roundrobin",
nodes = {["127.0.0.1:1981"]=2},
timeout = {connect = 15, send = 15, read = 15}
},
weight = 2
},
{
upstream = {
name = "upstream_B",
type = "roundrobin",
nodes = {["127.0.0.1:1982"]=2},
timeout = {connect = 15, send = 15, read = 15}
},
weight = 2
},
{
weight = 1
}
}
}
}
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body
done
--- no_error_log
[error]
=== TEST 2: schema validation passed, and `match` configuration is missing
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.traffic-split")
local ok, err = plugin.check_schema({
rules = {
{
weighted_upstreams = {
{
upstream = {
name = "upstream_A",
type = "roundrobin",
nodes = {["127.0.0.1:1981"]=2},
timeout = {connect = 15, send = 15, read = 15}
},
weight = 2
},
{
weight = 1
}
}
}
}
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body
done
--- no_error_log
[error]
=== TEST 3: schema validation failed, `vars` expression operator type is wrong
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.traffic-split")
local ok, err = plugin.check_schema({
rules = {
{
match = {
{
vars = {
{"arg_name", 123, "jack"}
}
}
},
weighted_upstreams = {
{
upstream = {
name = "upstream_A",
type = "roundrobin",
nodes = {["127.0.0.1:1981"]=2},
timeout = {connect = 15, send = 15, read = 15}
},
weight = 2
},
{
weight = 1
}
}
}
}
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body eval
feat: upgrade lua-resty-expr/radixtree to support logical expression (#3809) Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-03-15 09:51:15 +08:00
qr/failed to validate the 'vars' expression: invalid operator '123'/
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
--- no_error_log
[error]
=== TEST 4: missing `rules` configuration, the upstream of the default `route` takes effect
--- 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": {}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 5: the upstream of the default `route` takes effect
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 6 do
local _, _, body = t('/server_port', ngx.HTTP_GET)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1980, 1980, 1980, 1980
--- no_error_log
[error]
=== TEST 6: when `weighted_upstreams` is empty, the upstream of `route` is used by default
--- 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": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 7: the upstream of the default `route` takes effect
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 6 do
local _, _, body = t('/server_port', ngx.HTTP_GET)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1980, 1980, 1980, 1980
--- no_error_log
[error]
=== TEST 8: single `vars` expression and single plugin `upstream`, and the upstream traffic on `route` accounts for 1/3
--- config
location /t {
content_by_lua_block {
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
local json = require("toolkit.json")
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
local t = require("lib.test_admin").test
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
local data = {
uri = "/server_port",
plugins = {
["traffic-split"] = {
rules = { {
match = { {
vars = { { "arg_name", "==", "jack" }, { "arg_age", "!", "<", "16" } }
} },
weighted_upstreams = { {
upstream = {
name = "upstream_A",
type = "roundrobin",
nodes = {
["127.0.0.1:1981"] = 2
},
timeout = {
connect = 15,
send = 15,
read = 15
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
}
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
},
weight = 2
}, {
weight = 1
} }
} }
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
}
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
},
upstream = {
type = "roundrobin",
nodes = {
["127.0.0.1:1980"] = 1
}
}
}
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
json.encode(data)
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 9: expression validation failed, return to the default `route` upstream port `1980`
--- request
GET /server_port?name=jack&age=14
--- response_body eval
1980
--- no_error_log
[error]
=== TEST 10: the expression passes and initiated multiple requests, the upstream traffic of `route` accounts for 1/3, and the upstream traffic of plugins accounts for 2/3
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 6 do
local _, _, body = t('/server_port?name=jack&age=16', ngx.HTTP_GET)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1981, 1981, 1981, 1981
--- no_error_log
[error]
=== TEST 11: Multiple vars rules and multiple plugin 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", "~~", "^[1-9]{1,2}"]]},
{"vars": [["arg_name2", "in", ["jack", "rose"]], ["arg_age2", "!", "<", 18]]}
],
"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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 12: expression validation failed, return to the default `route` upstream port `1980`
--- request
GET /server_port?name=jack&age=0
--- response_body eval
1980
--- no_error_log
[error]
=== TEST 13: the expression passes and initiated multiple requests, the upstream traffic of `route` accounts for 1/5, and the upstream traffic of plugins accounts for 4/5
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 5 do
local _, _, body = t('/server_port?name=jack&age=22', ngx.HTTP_GET)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1981, 1981, 1982, 1982
--- no_error_log
[error]
=== TEST 14: Multiple vars rules and multiple plugin upstream, do not split traffic to the upstream of `route`
--- 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", "~~", "^[1-9]{1,2}"]]},
{"vars": [["arg_name2", "in", ["jack", "rose"]], ["arg_age2", "!", "<", 18]]}
],
"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}
]
}
]
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 15: the expression passes and initiated multiple requests, do not split traffic to the upstream of `route`
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 6 do
local _, _, body = t('/server_port?name=jack&age=22', ngx.HTTP_GET)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1981, 1981, 1981, 1982, 1982, 1982
--- no_error_log
[error]
=== TEST 16: support multiple ip configuration of `nodes`, and missing upstream configuration on `route`
--- 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", "~~", "^[1-9]{1,2}"]]
}
],
"weighted_upstreams": [
{"upstream": {"name": "upstream_A", "type": "roundrobin", "nodes": {"127.0.0.1:1980":1, "127.0.0.1:1981":2, "127.0.0.1:1982":2}, "timeout": {"connect": 15, "send": 15, "read": 15}}, "weight": 1}
]
}
]
}
}
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 17: the expression passes and initiated multiple requests, roundrobin the ip of nodes
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 5 do
local _, _, body = t('/server_port?name=jack&age=22', ngx.HTTP_GET)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1981, 1981, 1982, 1982
--- no_error_log
=== TEST 18: host is domain name
--- config
location /t {
content_by_lua_block {
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
local json = require("toolkit.json")
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
local t = require("lib.test_admin").test
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
local data = {
uri = "/server_port",
plugins = {
["traffic-split"] = {
rules = { {
weighted_upstreams = { {
upstream = {
name = "upstream_A",
type = "roundrobin",
nodes = {
["foo.com:80"] = 0
}
},
weight = 2
}, {
weight = 1
} }
} }
}
},
upstream = {
type = "roundrobin",
nodes = {
["127.0.0.1:1980"] = 1
}
}
}
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
json.encode(data)
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 19: 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 20: mock Grayscale 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": [
{
"weighted_upstreams": [
{
"upstream": {
"name": "upstream_A",
"type": "roundrobin",
"nodes": {
"127.0.0.1:1981":1
}
},
"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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 21: 2/3 request traffic hits the upstream of the plugin, 1/3 request traffic hits the upstream of `route`
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 6 do
local _, _, body = t('/server_port', ngx.HTTP_GET)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1981, 1981, 1981, 1981
--- no_error_log
[error]
=== TEST 22: mock Blue-green Release
--- config
location /t {
content_by_lua_block {
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
local json = require("toolkit.json")
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
local t = require("lib.test_admin").test
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
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
}
}
}
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
feat(stream): add limit-conn (#4515) * feat(stream): add limit-conn Signed-off-by: spacewander <spacewanderlzx@gmail.com> * break down long bracket to avoid missing the closing long bracket "]]" https: //github.com/apache/apisix/pull/4515/checks?check_run_id=2962435093 Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2021-07-13 13:17:52 +08:00
json.encode(data)
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 23: 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, ", "))
}
}
--- request
GET /t
--- response_body
1981, 1981, 1981, 1981, 1981, 1981
--- no_error_log
[error]
=== TEST 24: 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, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1980, 1980, 1980, 1980
--- no_error_log
[error]
=== TEST 25: 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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 26: `match` rule passed
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
fix(traffic-split): the header set in vars cannot have a horizontal line (#3310) fix #3306
2021-01-17 12:40:31 +08:00
local headers = {}
headers["appkey"] = "api-key"
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
for i = 1, 5 do
fix(traffic-split): the header set in vars cannot have a horizontal line (#3310) fix #3306
2021-01-17 12:40:31 +08:00
local _, _, body = t('/server_port?name=jack&age=36', ngx.HTTP_GET, "", nil, headers)
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1981, 1981, 1982, 1982
--- no_error_log
[error]
=== TEST 27: `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, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1980, 1980, 1980, 1980
--- no_error_log
[error]
=== TEST 28: 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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 29: 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 30: 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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 31: `match` rule passed
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
fix(traffic-split): the header set in vars cannot have a horizontal line (#3310) fix #3306
2021-01-17 12:40:31 +08:00
local headers = {}
headers["appkey"] = "api-key"
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
for i = 1, 5 do
fix(traffic-split): the header set in vars cannot have a horizontal line (#3310) fix #3306
2021-01-17 12:40:31 +08:00
local _, _, body = t('/server_port?name=jack&age=36', ngx.HTTP_GET, "", nil, headers)
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1981, 1981, 1982, 1982
--- no_error_log
[error]
=== TEST 32: 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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 33: `match` rule passed
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
fix(traffic-split): the header set in vars cannot have a horizontal line (#3310) fix #3306
2021-01-17 12:40:31 +08:00
local headers = {}
headers["appkey"] = "api-key"
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
for i = 1, 5 do
fix(traffic-split): the header set in vars cannot have a horizontal line (#3310) fix #3306
2021-01-17 12:40:31 +08:00
local _, _, body = t('/server_port?name=jack&age=36', ngx.HTTP_GET, "", nil, headers)
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1981, 1981, 1982, 1982
--- no_error_log
[error]
=== TEST 34: 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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 35: 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, ", "))
}
}
--- request
GET /t
--- response_body
1981, 1982
--- grep_error_log eval
qr/upstream_key: roundrobin#route_1_\d/
tests: fix unstable test in traffic-split.t (#3135) Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2020-12-28 20:55:29 +08:00
--- grep_error_log_out eval
qr/(upstream_key: roundrobin#route_1_1
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
upstream_key: roundrobin#route_1_2
tests: fix unstable test in traffic-split.t (#3135) Signed-off-by: spacewander <spacewanderlzx@gmail.com>
2020-12-28 20:55:29 +08:00
|upstream_key: roundrobin#route_1_2
upstream_key: roundrobin#route_1_1
)/
feat: Implement traffic splitting plugin (#2935) close #2303 close #2603
2020-12-25 15:53:00 +08:00
--- no_error_log
[error]
=== TEST 36: 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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 37: 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, ", "))
}
}
--- request
GET /t
--- 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
--- no_error_log
[error]
chore(traffic-split): add additionalProperties field to restrict plugin configuration (#3285)
2021-01-14 16:37:36 +08:00
=== TEST 38: schema validation, "additionalProperties = false" to limit the plugin configuration
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.traffic-split")
local ok, err = plugin.check_schema({
additional_properties = "hello",
rules = {
{
match = {
{
vars = {
{"arg_name", "==", "jack"},
{"arg_age", "!", "<", "16"}
}
},
{
vars = {
{"arg_name", "==", "rose"},
{"arg_age", "!", ">", "32"}
}
}
},
weighted_upstreams = {
{
upstream = {
name = "upstream_A",
type = "roundrobin",
nodes = {["127.0.0.1:1981"]=2},
timeout = {connect = 15, send = 15, read = 15}
},
weight = 2
}
}
}
}
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body eval
qr/additional properties forbidden, found additional_properties/
--- no_error_log
[error]
=== TEST 39: schema validation, "additionalProperties = false" to limit the "rules" configuration
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.traffic-split")
local ok, err = plugin.check_schema({
feat(CI): check for trailing whitespace (#3250)
2021-02-16 12:14:46 +08:00
rules = {
chore(traffic-split): add additionalProperties field to restrict plugin configuration (#3285)
2021-01-14 16:37:36 +08:00
{
additional_properties = "hello",
match = {
{
vars = {
{"arg_name", "==", "jack"},
{"arg_age", "!", "<", "16"}
}
},
{
vars = {
{"arg_name", "==", "rose"},
{"arg_age", "!", ">", "32"}
}
}
},
weighted_upstreams = {
{
upstream = {
name = "upstream_A",
type = "roundrobin",
nodes = {["127.0.0.1:1981"]=2},
timeout = {connect = 15, send = 15, read = 15}
},
weight = 2
}
}
}
}
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body eval
qr/property "rules" validation failed: failed to validate item 1: additional properties forbidden, found additional_properties/
--- no_error_log
[error]
fix(traffic-split): the header set in vars cannot have a horizontal line (#3310) fix #3306
2021-01-17 12:40:31 +08:00
=== TEST 40: 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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 41: `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, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1981, 1981, 1982, 1982
--- no_error_log
[error]
=== TEST 42: 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)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 43: `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.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1981, 1981, 1982, 1982
--- no_error_log
[error]
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
=== TEST 44: set upstream(id: 1)
--- config
location /t {
content_by_lua_block {
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"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 45: set upstream(id: 2)
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/upstreams/2',
ngx.HTTP_PUT,
[[{
"nodes": {
"127.0.0.1:1982": 1
},
"type": "roundrobin",
"desc": "new upstream"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
fix: the traffic-split plugin is invalid to bind upstream via upstream_id (#3758) fix #3740
2021-03-15 08:55:49 +08:00
=== TEST 46: set route(id: 1, upstream_id: 1, upstream_id in plugin: 2), and `weighted_upstreams` does not have a structure with only `weight`
--- 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,
[=[{
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
"uri": "/server_port",
fix: the traffic-split plugin is invalid to bind upstream via upstream_id (#3758) fix #3740
2021-03-15 08:55:49 +08:00
"plugins": {
"traffic-split": {
"rules": [
{
"match": [
{
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
"vars": [["arg_name", "==", "James"]]
fix: the traffic-split plugin is invalid to bind upstream via upstream_id (#3758) fix #3740
2021-03-15 08:55:49 +08:00
}
],
"weighted_upstreams": [
{"upstream_id": 2}
]
}
]
}
},
"upstream_id":"1"
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 47: when `match` rule passed, use the `upstream_id` in plugin, and when it failed, use the `upstream_id` in route
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 5, 2 do
-- match rule passed
local _, _, body = t('/server_port?name=James', ngx.HTTP_GET)
bodys[i] = body
-- match rule failed
local _, _, body = t('/server_port', ngx.HTTP_GET)
bodys[i+1] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1981, 1981, 1981, 1982, 1982, 1982
--- no_error_log
[error]
=== TEST 48: set route(use upstream for route and upstream_id for plugin), and `weighted_upstreams` does not have a structure with only `weight`
--- 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", "==", "James"]]
}
],
"weighted_upstreams": [
{"upstream_id": 1}
]
}
]
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 49: when `match` rule passed, use the `upstream_id` in plugin, and when it failed, use the `upstream` in route
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 5, 2 do
-- match rule passed
local _, _, body = t('/server_port?name=James', ngx.HTTP_GET)
bodys[i] = body
-- match rule failed
local _, _, body = t('/server_port', ngx.HTTP_GET)
bodys[i+1] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1980, 1981, 1981, 1981
fix: the traffic-split plugin is invalid to bind upstream via upstream_id (#3758) fix #3740
2021-03-15 08:55:49 +08:00
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 50: set route(id: 1, upstream_id: 1, upstream_id in plugin: 2), and `weighted_upstreams` has a structure with only `weight`
fix: the traffic-split plugin is invalid to bind upstream via upstream_id (#3758) fix #3740
2021-03-15 08:55:49 +08:00
--- 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": [["uri", "==", "/server_port"]]
}
],
"weighted_upstreams": [
{"upstream_id": 2, "weight": 1},
{"weight": 1}
]
}
]
}
},
"upstream_id":"1"
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 51: all requests `match` rule passed, proxy requests to the upstream of route based on the structure with only `weight` in `weighted_upstreams`
fix: the traffic-split plugin is invalid to bind upstream via upstream_id (#3758) fix #3740
2021-03-15 08:55:49 +08:00
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 6 do
local _, _, body = t('/server_port', ngx.HTTP_GET)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1981, 1981, 1981, 1982, 1982, 1982
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 52: the upstream_id is used in the plugin
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- 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"]]
}
],
"weighted_upstreams": [
{"upstream_id": 1, "weight": 2},
{"upstream_id": 2, "weight": 1},
{"weight": 2}
]
}
]
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 53: `match` rule passed(upstream_id)
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
local headers = {}
for i = 1, 5 do
local _, _, body = t('/server_port?x-api-name=jack', ngx.HTTP_GET, "", nil, headers)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1981, 1981, 1982
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 54: only use upstream_id in the plugin
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- 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"]]
}
],
"weighted_upstreams": [
{"upstream_id": 1, "weight": 1},
{"upstream_id": 2, "weight": 1}
]
}
]
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 55: `match` rule passed(only use upstream_id)
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local bodys = {}
for i = 1, 4 do
local _, _, body = t('/server_port?x-api-name=jack', ngx.HTTP_GET, "", nil, headers)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1981, 1981, 1982, 1982
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 56: use upstream and upstream_id in the plugin
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- 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"]]
}
],
"weighted_upstreams": [
{"upstream_id": 1, "weight": 2},
{"upstream": {"type": "roundrobin", "nodes": [{"host":"127.0.0.1", "port":1982, "weight": 1}]}, "weight": 1},
{"weight": 2}
]
}
]
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 57: `match` rule passed(upstream + upstream_id)
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- 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', ngx.HTTP_GET, "", nil, headers)
bodys[i] = body
end
table.sort(bodys)
ngx.say(table.concat(bodys, ", "))
}
}
--- request
GET /t
--- response_body
1980, 1980, 1981, 1981, 1982
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 58: set route + upstream (two upstream node: one healthy + one unhealthy)
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/upstreams/1',
ngx.HTTP_PUT,
[[{
"type": "roundrobin",
"nodes": {
"127.0.0.1:1981": 1,
"127.0.0.1:1970": 1
},
"checks": {
"active": {
"http_path": "/status",
"host": "foo.com",
"healthy": {
"interval": 1,
"successes": 1
},
"unhealthy": {
"interval": 1,
"http_failures": 2
}
}
}
}]]
)
if code >= 300 then
ngx.status = code
ngx.say(body)
return
end
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
[=[{
"uri": "/server_port",
"plugins": {
"traffic-split": {
"rules": [
{
"weighted_upstreams": [
{"upstream_id": 1, "weight": 1}
]
}
]
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 59: hit routes, ensure the checker is bound to the upstream
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- 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"
do
local httpc = http.new()
local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
end
ngx.sleep(2.5)
local ports_count = {}
for i = 1, 6 do
local httpc = http.new()
local res, err = httpc:request_uri(uri, {method = "GET", keepalive = false})
if not res then
ngx.say(err)
return
end
ports_count[res.body] = (ports_count[res.body] or 0) + 1
end
local ports_arr = {}
for port, count in pairs(ports_count) do
table.insert(ports_arr, {port = port, count = count})
end
local function cmd(a, b)
return a.port > b.port
end
table.sort(ports_arr, cmd)
ngx.say(require("toolkit.json").encode(ports_arr))
ngx.exit(200)
}
}
--- request
GET /t
--- response_body
[{"count":6,"port":"1981"}]
--- grep_error_log eval
qr/\([^)]+\) unhealthy .* for '.*'/
--- grep_error_log_out
(upstream#/apisix/upstreams/1) unhealthy TCP increment (1/2) for 'foo.com(127.0.0.1:1970)'
(upstream#/apisix/upstreams/1) unhealthy TCP increment (2/2) for 'foo.com(127.0.0.1:1970)'
--- timeout: 10
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 60: set upstream(id: 1), by default retries count = number of nodes
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- config
location /t {
content_by_lua_block {
local t = require("lib.test_admin").test
local code, body = t('/apisix/admin/upstreams/1',
ngx.HTTP_PUT,
[[{
"nodes": {
"127.0.0.1:1": 1,
"127.0.0.2:1": 1,
"127.0.0.3:1": 1
},
"type": "roundrobin"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 61: set route(id: 1, upstream_id: 1)
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- 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": "/hello",
"plugins": {
"traffic-split": {
"rules": [
{
"weighted_upstreams": [
{"upstream_id": 1, "weight": 1}
]
}
]
}
},
"upstream": {
"type": "roundrobin",
"nodes": {
"127.0.0.1:1980": 1
}
}
}]=]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
fix(traffic-split): binding upstream via upstream_id is invalid (#3842)
2021-03-17 20:48:45 +08:00
=== TEST 62: hit routes
feat: the traffic-split plugin supports upstream_id (#3512)
2021-02-25 20:59:16 +08:00
--- request
GET /hello
--- error_code: 502
--- grep_error_log eval
qr/\([^)]+\) while connecting to upstream/
--- grep_error_log_out
(111: Connection refused) while connecting to upstream
(111: Connection refused) while connecting to upstream
(111: Connection refused) while connecting to upstream
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