mirror of
https://gitee.com/iresty/apisix.git
synced 2024-12-05 05:27:35 +08:00
314 lines
9.8 KiB
Perl
314 lines
9.8 KiB
Perl
|
#
|
||
|
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||
|
# contributor license agreements. See the NOTICE file distributed with
|
||
|
# this work for additional information regarding copyright ownership.
|
||
|
# The ASF licenses this file to You under the Apache License, Version 2.0
|
||
|
# (the "License"); you may not use this file except in compliance with
|
||
|
# the License. You may obtain a copy of the License at
|
||
|
#
|
||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||
|
#
|
||
|
# Unless required by applicable law or agreed to in writing, software
|
||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
# See the License for the specific language governing permissions and
|
||
|
# limitations under the License.
|
||
|
#
|
||
|
use t::APISIX 'no_plan';
|
||
|
|
||
|
repeat_each(1);
|
||
|
log_level('info');
|
||
|
no_root_location();
|
||
|
no_shuffle();
|
||
|
|
||
|
add_block_preprocessor(sub {
|
||
|
my ($block) = @_;
|
||
|
|
||
|
if (!$block->request) {
|
||
|
$block->set_value("request", "GET /t");
|
||
|
}
|
||
|
|
||
|
if (!$block->error_log && !$block->no_error_log) {
|
||
|
$block->set_value("no_error_log", "[error]");
|
||
|
}
|
||
|
|
||
|
my $http_config = $block->http_config // <<_EOC_;
|
||
|
# fake server, only for test
|
||
|
server {
|
||
|
listen 1970;
|
||
|
location / {
|
||
|
content_by_lua_block {
|
||
|
ngx.say(1970)
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
server {
|
||
|
listen 1971;
|
||
|
location / {
|
||
|
content_by_lua_block {
|
||
|
ngx.say(1971)
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
server {
|
||
|
listen 1972;
|
||
|
location / {
|
||
|
content_by_lua_block {
|
||
|
ngx.say(1972)
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
server {
|
||
|
listen 1973;
|
||
|
location / {
|
||
|
content_by_lua_block {
|
||
|
ngx.say(1973)
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
server {
|
||
|
listen 1974;
|
||
|
location / {
|
||
|
content_by_lua_block {
|
||
|
ngx.say(1974)
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
_EOC_
|
||
|
|
||
|
$block->set_value("http_config", $http_config);
|
||
|
});
|
||
|
|
||
|
run_tests();
|
||
|
|
||
|
__DATA__
|
||
|
|
||
|
=== TEST 1: set upstream(multiple rules, multiple nodes under each weighted_upstreams) and add route
|
||
|
--- config
|
||
|
location /t {
|
||
|
content_by_lua_block {
|
||
|
local json = require("toolkit.json")
|
||
|
local t = require("lib.test_admin").test
|
||
|
local data = {
|
||
|
uri = "/hello",
|
||
|
plugins = {
|
||
|
["traffic-split"] = {
|
||
|
rules = {
|
||
|
{
|
||
|
match = { {
|
||
|
vars = { { "arg_id", "==", "1" } }
|
||
|
} },
|
||
|
weighted_upstreams = {
|
||
|
{
|
||
|
upstream = {
|
||
|
name = "upstream_A",
|
||
|
type = "roundrobin",
|
||
|
nodes = {
|
||
|
["127.0.0.1:1970"] = 1,
|
||
|
["127.0.0.1:1971"] = 1
|
||
|
}
|
||
|
},
|
||
|
weight = 1
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
{
|
||
|
match = { {
|
||
|
vars = { { "arg_id", "==", "2" } }
|
||
|
} },
|
||
|
weighted_upstreams = {
|
||
|
{
|
||
|
upstream = {
|
||
|
name = "upstream_B",
|
||
|
type = "roundrobin",
|
||
|
nodes = {
|
||
|
["127.0.0.1:1972"] = 1,
|
||
|
["127.0.0.1:1973"] = 1
|
||
|
}
|
||
|
},
|
||
|
weight = 1
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
upstream = {
|
||
|
type = "roundrobin",
|
||
|
nodes = {
|
||
|
["127.0.0.1:1974"] = 1
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
local code, body = t('/apisix/admin/routes/1',
|
||
|
ngx.HTTP_PUT,
|
||
|
json.encode(data)
|
||
|
)
|
||
|
if code >= 300 then
|
||
|
ngx.status = code
|
||
|
end
|
||
|
ngx.say(body)
|
||
|
}
|
||
|
}
|
||
|
--- request
|
||
|
GET /t
|
||
|
--- response_body
|
||
|
passed
|
||
|
--- no_error_log
|
||
|
[error]
|
||
|
|
||
|
|
||
|
|
||
|
=== TEST 2: hit different weighted_upstreams by rules
|
||
|
--- config
|
||
|
location /t {
|
||
|
content_by_lua_block {
|
||
|
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)
|
||
|
local port = tonumber(res.body)
|
||
|
if port ~= 1974 then
|
||
|
ngx.status = ngx.HTTP_INTERNAL_SERVER_ERROR
|
||
|
ngx.say("failed while no arg_id")
|
||
|
return
|
||
|
end
|
||
|
|
||
|
uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello?id=1"
|
||
|
res, err = httpc:request_uri(uri)
|
||
|
port = tonumber(res.body)
|
||
|
if port ~= 1970 and port ~= 1971 then
|
||
|
ngx.status = ngx.HTTP_INTERNAL_SERVER_ERROR
|
||
|
ngx.say("failed while arg_id = 1")
|
||
|
return
|
||
|
end
|
||
|
|
||
|
uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello?id=2"
|
||
|
res, err = httpc:request_uri(uri)
|
||
|
port = tonumber(res.body)
|
||
|
if port ~= 1972 and port ~= 1973 then
|
||
|
ngx.status = ngx.HTTP_INTERNAL_SERVER_ERROR
|
||
|
ngx.say("failed while arg_id = 2")
|
||
|
return
|
||
|
end
|
||
|
|
||
|
ngx.say("passed")
|
||
|
}
|
||
|
}
|
||
|
--- response_body
|
||
|
passed
|
||
|
|
||
|
|
||
|
|
||
|
=== TEST 3: set upstream(multiple rules, multiple nodes with different weight under each weighted_upstreams) and add route
|
||
|
--- config
|
||
|
location /t {
|
||
|
content_by_lua_block {
|
||
|
local json = require("toolkit.json")
|
||
|
local t = require("lib.test_admin").test
|
||
|
local data = {
|
||
|
uri = "/hello",
|
||
|
plugins = {
|
||
|
["traffic-split"] = {
|
||
|
rules = {
|
||
|
{
|
||
|
match = { {
|
||
|
vars = { { "arg_id", "==", "1" } }
|
||
|
} },
|
||
|
weighted_upstreams = {
|
||
|
{
|
||
|
upstream = {
|
||
|
name = "upstream_A",
|
||
|
type = "roundrobin",
|
||
|
nodes = {
|
||
|
["127.0.0.1:1970"] = 2,
|
||
|
["127.0.0.1:1971"] = 1
|
||
|
}
|
||
|
},
|
||
|
weight = 1
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
{
|
||
|
match = { {
|
||
|
vars = { { "arg_id", "==", "2" } }
|
||
|
} },
|
||
|
weighted_upstreams = {
|
||
|
{
|
||
|
upstream = {
|
||
|
name = "upstream_B",
|
||
|
type = "roundrobin",
|
||
|
nodes = {
|
||
|
["127.0.0.1:1972"] = 2,
|
||
|
["127.0.0.1:1973"] = 1
|
||
|
}
|
||
|
},
|
||
|
weight = 1
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
},
|
||
|
upstream = {
|
||
|
type = "roundrobin",
|
||
|
nodes = {
|
||
|
["127.0.0.1:1974"] = 1
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
local code, body = t('/apisix/admin/routes/1',
|
||
|
ngx.HTTP_PUT,
|
||
|
json.encode(data)
|
||
|
)
|
||
|
if code >= 300 then
|
||
|
ngx.status = code
|
||
|
end
|
||
|
ngx.say(body)
|
||
|
}
|
||
|
}
|
||
|
--- request
|
||
|
GET /t
|
||
|
--- response_body
|
||
|
passed
|
||
|
--- no_error_log
|
||
|
[error]
|
||
|
|
||
|
|
||
|
|
||
|
=== TEST 4: pick different nodes by weight
|
||
|
--- config
|
||
|
location /t {
|
||
|
content_by_lua_block {
|
||
|
local http = require "resty.http"
|
||
|
local httpc = http.new()
|
||
|
|
||
|
local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello?id=1"
|
||
|
local ports = {}
|
||
|
local res, err
|
||
|
for i = 1, 3 do
|
||
|
res, err = httpc:request_uri(uri)
|
||
|
local port = tonumber(res.body)
|
||
|
ports[i] = port
|
||
|
end
|
||
|
table.sort(ports)
|
||
|
|
||
|
local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello?id=2"
|
||
|
for i = 4, 6 do
|
||
|
res, err = httpc:request_uri(uri)
|
||
|
local port = tonumber(res.body)
|
||
|
ports[i] = port
|
||
|
end
|
||
|
table.sort(ports)
|
||
|
|
||
|
ngx.say(table.concat(ports, ", "))
|
||
|
}
|
||
|
}
|
||
|
--- response_body
|
||
|
1970, 1970, 1971, 1972, 1972, 1973
|