apisix/t/node/least_conn2.t

110 lines
3.3 KiB
Perl
Vendored

#
# 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(2);
log_level('info');
no_root_location();
worker_connections(1024);
no_shuffle();
add_block_preprocessor(sub {
my ($block) = @_;
if (!$block->request) {
$block->set_value("request", "GET /t");
}
if ((!defined $block->error_log) && (!defined $block->no_error_log)) {
$block->set_value("no_error_log", "[error]");
}
});
run_tests();
__DATA__
=== TEST 1: upstream across multiple routes should not share the same version
--- 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": "least_conn",
"nodes": {
"127.0.0.1:1980": 3,
"0.0.0.0:1980": 2
}
}]]
)
assert(code < 300, body)
local code, body = t('/apisix/admin/routes/1',
ngx.HTTP_PUT,
[[{
"host": "1.com",
"uri": "/mysleep",
"upstream_id": "1"
}]]
)
assert(code < 300, body)
local code, body = t('/apisix/admin/routes/2',
ngx.HTTP_PUT,
[[{
"host": "2.com",
"uri": "/mysleep",
"upstream_id": "1"
}]]
)
assert(code < 300, body)
}
}
=== TEST 2: hit
--- config
location /t {
content_by_lua_block {
local http = require "resty.http"
local uri = "http://127.0.0.1:" .. ngx.var.server_port
.. "/mysleep?seconds=0.1"
local t = {}
for i = 1, 2 do
local th = assert(ngx.thread.spawn(function(i)
local httpc = http.new()
local res, err = httpc:request_uri(uri, {headers = {Host = i..".com"}})
if not res then
ngx.log(ngx.ERR, err)
return
end
end, i))
table.insert(t, th)
end
for i, th in ipairs(t) do
ngx.thread.wait(th)
end
}
}
--- grep_error_log eval
qr/proxy request to \S+ while connecting to upstream/
--- grep_error_log_out
proxy request to 127.0.0.1:1980 while connecting to upstream
proxy request to 0.0.0.0:1980 while connecting to upstream