mirror of
https://gitee.com/iresty/apisix.git
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478 lines
12 KiB
Perl
Vendored
478 lines
12 KiB
Perl
Vendored
#
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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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no_shuffle();
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log_level("info");
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$ENV{"PATH"} = $ENV{PATH} . ":" . $ENV{TEST_NGINX_HTML_DIR};
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add_block_preprocessor(sub {
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my ($block) = @_;
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$block->set_value("stream_conf_enable", 1);
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if (!defined $block->extra_stream_config) {
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my $stream_config = <<_EOC_;
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server {
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listen unix:\$TEST_NGINX_HTML_DIR/nginx.sock;
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content_by_lua_block {
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local ext = require("lib.ext-plugin")
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ext.go({})
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}
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}
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_EOC_
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$block->set_value("extra_stream_config", $stream_config);
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}
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my $unix_socket_path = $ENV{"TEST_NGINX_HTML_DIR"} . "/nginx.sock";
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my $orig_extra_yaml_config = $block->extra_yaml_config // "";
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my $cmd = $block->ext_plugin_cmd // "['sleep', '5s']";
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my $extra_yaml_config = <<_EOC_;
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ext-plugin:
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path_for_test: $unix_socket_path
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cmd: $cmd
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_EOC_
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$extra_yaml_config = $extra_yaml_config . $orig_extra_yaml_config;
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$block->set_value("extra_yaml_config", $extra_yaml_config);
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if (!$block->request) {
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$block->set_value("request", "GET /t");
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}
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if (!$block->error_log) {
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$block->set_value("no_error_log", "[error]\n[alert]");
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}
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});
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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 json = require("toolkit.json")
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local t = require("lib.test_admin")
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local code, message, res = t.test('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/hello",
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"plugins": {
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"ext-plugin-pre-req": {"a":"b"},
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"ext-plugin-post-req": {"c":"d"}
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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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}]]
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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(message)
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return
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end
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ngx.say(message)
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}
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}
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--- response_body
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passed
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=== TEST 2: hit
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--- request
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GET /hello
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--- response_body
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hello world
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--- error_log
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get conf token: 233
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--- no_error_log
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[error]
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flush conf token lrucache
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--- grep_error_log eval
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qr/(sending|receiving) rpc type: \d data length:/
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--- grep_error_log_out
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 2 data length:
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receiving rpc type: 2 data length:
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sending rpc type: 2 data length:
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receiving rpc type: 2 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 2 data length:
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receiving rpc type: 2 data length:
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sending rpc type: 2 data length:
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receiving rpc type: 2 data length:
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=== TEST 3: header too short
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--- extra_stream_config
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server {
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listen unix:$TEST_NGINX_HTML_DIR/nginx.sock;
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content_by_lua_block {
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local ext = require("lib.ext-plugin")
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ext.header_too_short()
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}
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}
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--- request
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GET /hello
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--- error_code: 503
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--- error_log
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failed to receive RPC_PREPARE_CONF
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=== TEST 4: data too short
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--- extra_stream_config
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server {
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listen unix:$TEST_NGINX_HTML_DIR/nginx.sock;
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content_by_lua_block {
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local ext = require("lib.ext-plugin")
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ext.data_too_short()
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}
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}
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--- request
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GET /hello
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--- error_code: 503
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--- error_log
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failed to receive RPC_PREPARE_CONF
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=== TEST 5: not listen
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--- extra_stream_config
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--- request
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GET /hello
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--- error_code: 503
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--- error_log
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failed to connect to the unix socket
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=== TEST 6: spawn runner
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--- ext_plugin_cmd
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["t/plugin/ext-plugin/runner.sh", "3600"]
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--- config
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location /t {
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access_by_lua_block {
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-- ensure the runner is spawned before the request finishes
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ngx.sleep(0.1)
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ngx.exit(200)
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}
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}
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--- grep_error_log eval
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qr/LISTEN unix:\S+/
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--- grep_error_log_out eval
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qr/LISTEN unix:.+\/nginx.sock/
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--- error_log
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EXPIRE 3600
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=== TEST 7: respawn runner when it exited
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--- ext_plugin_cmd
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["t/plugin/ext-plugin/runner.sh", "0.1"]
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--- config
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location /t {
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content_by_lua_block {
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ngx.sleep(0.2)
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}
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}
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--- error_log
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runner exited with reason: exit, status: 111
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respawn runner 3 seconds later with cmd: ["t\/plugin\/ext-plugin\/runner.sh","0.1"]
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=== TEST 8: flush cache when runner exited
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--- ext_plugin_cmd
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["t/plugin/ext-plugin/runner.sh", "0.4"]
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--- config
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location /t {
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content_by_lua_block {
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local http = require "resty.http"
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local uri = "http://127.0.0.1:" .. ngx.var.server_port .. "/hello"
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local function r()
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local httpc = http.new()
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local res, err = httpc:request_uri(uri)
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if not res then
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ngx.log(ngx.ERR, err)
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return
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else
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ngx.print(res.body)
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end
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end
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r()
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r()
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ngx.sleep(0.5)
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r()
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}
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}
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--- response_body
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hello world
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hello world
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hello world
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--- grep_error_log eval
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qr/(sending|receiving) rpc type: 1 data length:/
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--- grep_error_log_out
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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sending rpc type: 1 data length:
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receiving rpc type: 1 data length:
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--- error_log
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flush conf token lrucache
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--- no_error_log
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[error]
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=== TEST 9: prepare conf
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--- config
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location /t {
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content_by_lua_block {
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local json = require("toolkit.json")
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local t = require("lib.test_admin")
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local code, message, res = t.test('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/hello",
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"plugins": {
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"ext-plugin-pre-req": {
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"conf": [
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{"name":"foo", "value":"bar"},
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{"name":"cat", "value":"dog"}
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]
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}
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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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}]]
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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(message)
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return
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end
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ngx.say(message)
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}
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}
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--- response_body
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passed
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=== TEST 10: hit
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--- request
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GET /hello
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--- response_body
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hello world
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--- extra_stream_config
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server {
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listen unix:$TEST_NGINX_HTML_DIR/nginx.sock;
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content_by_lua_block {
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local ext = require("lib.ext-plugin")
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ext.go({with_conf = true})
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}
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}
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--- error_log eval
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qr/get conf token: 233 conf: \[(\{"value":"bar","name":"foo"\}|\{"name":"foo","value":"bar"\}),(\{"value":"dog","name":"cat"\}|\{"name":"cat","value":"dog"\})\]/
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--- no_error_log
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[error]
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=== TEST 11: handle error code
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--- request
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GET /hello
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--- extra_stream_config
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server {
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listen unix:$TEST_NGINX_HTML_DIR/nginx.sock;
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content_by_lua_block {
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local ext = require("lib.ext-plugin")
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ext.go({inject_error = true})
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}
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}
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--- error_code: 503
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--- error_log
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failed to receive RPC_PREPARE_CONF: bad request
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=== TEST 12: refresh token
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--- request
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GET /hello
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--- response_body
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hello world
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--- extra_stream_config
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server {
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listen unix:$TEST_NGINX_HTML_DIR/nginx.sock;
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content_by_lua_block {
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local ext = require("lib.ext-plugin")
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if not package.loaded.count then
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package.loaded.count = 1
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else
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package.loaded.count = package.loaded.count + 1
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end
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if package.loaded.count == 1 then
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ext.go({no_token = true})
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else
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ext.go({with_conf = true})
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end
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}
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}
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--- error_log
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refresh cache and try again
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--- no_error_log
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[error]
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=== TEST 13: runner can access the environment variable
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--- main_config
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env MY_ENV_VAR=foo;
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--- ext_plugin_cmd
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["t/plugin/ext-plugin/runner.sh", "3600"]
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--- config
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location /t {
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access_by_lua_block {
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-- ensure the runner is spawned before the request finishes
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ngx.sleep(0.1)
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ngx.exit(200)
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}
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}
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--- error_log
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MY_ENV_VAR foo
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=== TEST 14: bad conf
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--- config
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location /t {
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content_by_lua_block {
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local json = require("toolkit.json")
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local t = require("lib.test_admin")
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local code, message, res = t.test('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/hello",
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"plugins": {
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"ext-plugin-pre-req": {
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"conf": [
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{"value":"bar"}
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]
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}
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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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}]]
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)
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if code >= 300 then
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ngx.say(message)
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end
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local code, message, res = t.test('/apisix/admin/routes/1',
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ngx.HTTP_PUT,
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[[{
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"uri": "/hello",
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"plugins": {
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"ext-plugin-post-req": {
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"conf": [
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{"name":"bar"}
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]
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}
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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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}]]
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)
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if code >= 300 then
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ngx.print(message)
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end
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}
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}
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--- response_body
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{"error_msg":"failed to check the configuration of plugin ext-plugin-pre-req err: property \"conf\" validation failed: failed to validate item 1: property \"name\" is required"}
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{"error_msg":"failed to check the configuration of plugin ext-plugin-post-req err: property \"conf\" validation failed: failed to validate item 1: property \"value\" is required"}
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=== TEST 15: spawn runner which can't be terminated, ensure APISIX won't be blocked
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--- ext_plugin_cmd
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["t/plugin/ext-plugin/runner_can_not_terminated.sh"]
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--- config
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location /t {
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return 200;
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}
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