mirror of
https://gitee.com/iresty/apisix.git
synced 2024-12-16 01:41:17 +08:00
321 lines
8.4 KiB
Perl
321 lines
8.4 KiB
Perl
#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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use t::APISIX 'no_plan';
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repeat_each(1);
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no_long_string();
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no_root_location();
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log_level("info");
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run_tests;
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__DATA__
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=== TEST 1: sanity
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--- config
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location /t {
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content_by_lua_block {
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local get_seed = require("apisix.core.utils").get_seed_from_urandom
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ngx.say("random seed ", get_seed())
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ngx.say("twice: ", get_seed() == get_seed())
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}
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}
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--- request
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GET /t
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--- response_body_like eval
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qr/random seed \d+(\.\d+)?(e\+\d+)?\ntwice: false/
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=== TEST 2: parse_addr
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--- config
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location /t {
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content_by_lua_block {
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local parse_addr = require("apisix.core.utils").parse_addr
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local cases = {
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{addr = "127.0.0.1", host = "127.0.0.1"},
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{addr = "127.0.0.1:90", host = "127.0.0.1", port = 90},
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{addr = "www.test.com", host = "www.test.com"},
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{addr = "www.test.com:90", host = "www.test.com", port = 90},
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{addr = "[127.0.0.1:90", host = "[127.0.0.1:90"},
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{addr = "[::1]", host = "[::1]"},
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{addr = "[::1]:1234", host = "[::1]", port = 1234},
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{addr = "[::1234:1234]:12345", host = "[::1234:1234]", port = 12345},
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}
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for _, case in ipairs(cases) do
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local host, port = parse_addr(case.addr)
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assert(host == case.host, string.format("host %s mismatch %s", host, case.host))
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assert(port == case.port, string.format("port %s mismatch %s", port, case.port))
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end
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}
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}
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--- request
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GET /t
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--- no_error_log
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[error]
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=== TEST 3: specify resolvers
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local resolvers = {"8.8.8.8"}
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core.utils.set_resolver(resolvers)
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local ip_info, err = core.utils.dns_parse("github.com")
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if not ip_info then
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core.log.error("failed to parse domain: ", host, ", error: ",err)
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end
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ngx.say(require("toolkit.json").encode(ip_info))
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}
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}
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--- request
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GET /t
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--- response_body eval
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qr/"address":.+,"name":"github.com"/
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--- no_error_log
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[error]
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=== TEST 4: default resolvers
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ip_info, err = core.utils.dns_parse("github.com")
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if not ip_info then
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core.log.error("failed to parse domain: ", host, ", error: ",err)
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end
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core.log.info("ip_info: ", require("toolkit.json").encode(ip_info))
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ngx.say("resolvers: ", require("toolkit.json").encode(core.utils.get_resolver()))
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}
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}
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--- request
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GET /t
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--- response_body
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resolvers: ["8.8.8.8","114.114.114.114"]
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--- error_log eval
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qr/"address":.+,"name":"github.com"/
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--- no_error_log
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[error]
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=== TEST 5: enable_server_tokens false
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--- yaml_config
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apisix:
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node_listen: 1984
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enable_server_tokens: false
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admin_key: null
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--- config
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location /t {
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content_by_lua_block {
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local t = require("lib.test_admin").test
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local code, body = t('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"upstream": {
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"nodes": {
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"127.0.0.1:1980": 1
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},
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"type": "roundrobin"
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},
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"uri": "/hello"
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}]]
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)
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if code >= 300 then
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ngx.status = code
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ngx.say("failed")
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return
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end
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do
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local sock = ngx.socket.tcp()
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sock:settimeout(2000)
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local ok, err = sock:connect("127.0.0.1", 1984)
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if not ok then
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ngx.say("failed to connect: ", err)
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return
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end
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ngx.say("connected: ", ok)
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local req = "GET /hello HTTP/1.0\r\nHost: www.test.com\r\nConnection: close\r\n\r\n"
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local bytes, err = sock:send(req)
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if not bytes then
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ngx.say("failed to send http request: ", err)
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return
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end
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ngx.say("sent http request: ", bytes, " bytes.")
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while true do
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local line, err = sock:receive()
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if not line then
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-- ngx.say("failed to receive response status line: ", err)
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break
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end
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ngx.say("received: ", line)
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end
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local ok, err = sock:close()
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ngx.say("close: ", ok, " ", err)
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end -- do
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}
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}
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--- request
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GET /t
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--- response_body eval
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qr{connected: 1
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sent http request: 62 bytes.
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received: HTTP/1.1 200 OK
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received: Content-Type: text/plain
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received: Content-Length: 12
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received: Connection: close
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received: Server: APISIX
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received: \nreceived: hello world
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close: 1 nil}
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--- no_error_log
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[error]
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=== TEST 6: resolve_var
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--- config
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location /t {
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content_by_lua_block {
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local resolve_var = require("apisix.core.utils").resolve_var
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local cases = {
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"",
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"xx",
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"$me",
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"$me run",
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"talk with $me",
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"tell $me to",
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"$you and $me",
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"$eva and $me",
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"$you and \\$me",
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"${you}_${me}",
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"${you}${me}",
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"${you}$me",
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}
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local ctx = {
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you = "John",
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me = "David",
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}
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for _, case in ipairs(cases) do
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ngx.say("res:", resolve_var(case, ctx))
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end
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}
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}
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--- request
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GET /t
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--- response_body
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res:
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res:xx
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res:David
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res:David run
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res:talk with David
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res:tell David to
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res:John and David
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res: and David
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res:John and \$me
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res:John_David
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res:JohnDavid
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res:JohnDavid
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=== TEST 7: resolve host from /etc/hosts
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ip_info, err = core.utils.dns_parse("test.com")
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if not ip_info then
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core.log.error("failed to parse domain: ", host, ", error: ",err)
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return
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end
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ngx.say("ip_info: ", require("toolkit.json").encode(ip_info))
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}
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}
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--- request
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GET /t
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--- response_body
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ip_info: {"address":"127.0.0.1","class":1,"name":"test.com","ttl":315360000,"type":1}
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--- no_error_log
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[error]
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=== TEST 8: search host with '.org' suffix
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--- yaml_config
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apisix:
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node_listen: 1984
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enable_resolv_search_opt: true
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ip_info, err = core.utils.dns_parse("apisix")
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if not ip_info then
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core.log.error("failed to parse domain: ", host, ", error: ",err)
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return
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end
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ngx.say("ip_info: ", require("toolkit.json").encode(ip_info))
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}
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}
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--- request
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GET /t
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--- response_body_like
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.+"name":"apisix\.apache\.org".+
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--- no_error_log
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[error]
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=== TEST 9: disable search option
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--- yaml_config
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apisix:
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node_listen: 1984
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enable_resolv_search_opt: false
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ip_info, err = core.utils.dns_parse("apisix")
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if not ip_info then
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core.log.error("failed to parse domain: ", host, ", error: ",err)
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return
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end
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ngx.say("ip_info: ", require("toolkit.json").encode(ip_info))
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}
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}
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--- request
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GET /t
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--- error_log
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error: failed to query the DNS server
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--- timeout: 10
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