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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,149 @@ | ||
| use Test::Nginx::Socket::Lua; | ||
|
|
||
| log_level('info'); | ||
| no_long_string(); | ||
| repeat_each(1); | ||
|
|
||
| my $etcd_version = `etcd --version`; | ||
| if ($etcd_version =~ /^etcd Version: 2/ || $etcd_version =~ /^etcd Version: 3.1./) { | ||
| plan(skip_all => "etcd is too old, skip v3 protocol"); | ||
| } else { | ||
| plan 'no_plan'; | ||
| } | ||
|
|
||
| our $HttpConfig = <<'_EOC_'; | ||
| lua_socket_log_errors off; | ||
| lua_package_path 'lib/?.lua;/usr/local/share/lua/5.3/?.lua;/usr/share/lua/5.1/?.lua;;'; | ||
| init_by_lua_block { | ||
| local cjson = require("cjson.safe") | ||
| function check_res(data, err, val, status) | ||
| if err then | ||
| ngx.say("err: ", err) | ||
| ngx.exit(200) | ||
| end | ||
| if val then | ||
| if data.body.kvs==nil then | ||
| ngx.exit(404) | ||
| end | ||
| if data.body.kvs and val ~= data.body.kvs[1].value then | ||
| ngx.say("failed to check value") | ||
| ngx.log(ngx.ERR, "failed to check value, got: ",data.body.kvs[1].value, | ||
| ", expect: ", val) | ||
| ngx.exit(200) | ||
| else | ||
| ngx.say("checked val as expect: ", val) | ||
| end | ||
| end | ||
| if status and status ~= data.status then | ||
| ngx.exit(data.status) | ||
| end | ||
| end | ||
| } | ||
| _EOC_ | ||
|
|
||
| add_block_preprocessor(sub { | ||
| my ($block) = @_; | ||
|
|
||
| if (!$block->main_config) { | ||
| $block->set_value("main_config", "thread_pool grpc-client-nginx-module threads=1;"); | ||
| } | ||
|
|
||
| if (!$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: txn("EQUAL") and get | ||
| --- http_config eval: $::HttpConfig | ||
| --- config | ||
| location /t { | ||
| content_by_lua_block { | ||
| local etcd, err = require "resty.etcd" .new({protocol = "v3", use_grpc = true}) | ||
| check_res(etcd, err) | ||
| local res, err = etcd:set("/test", "abc") | ||
| check_res(res, err) | ||
| local data, err = etcd:get("/test") | ||
| check_res(data, err, "abc") | ||
| local data, err = etcd:txn( | ||
| {{key = "/test", result = "EQUAL", value = "abc", target = "VALUE"}}, | ||
| {{requestPut = {key = "/test", value = "ddd"}}} | ||
| ) | ||
| check_res(data, err) | ||
| local data, err = etcd:get("/test") | ||
| check_res(data, err, "ddd") | ||
| } | ||
| } | ||
| --- response_body | ||
| checked val as expect: abc | ||
| checked val as expect: ddd | ||
| === TEST 2: txn(not "EQUAL") and get | ||
| --- http_config eval: $::HttpConfig | ||
| --- config | ||
| location /t { | ||
| content_by_lua_block { | ||
| local etcd, err = require "resty.etcd" .new({protocol = "v3", use_grpc = true}) | ||
| check_res(etcd, err) | ||
| local res, err = etcd:set("/test", "abc") | ||
| check_res(res, err) | ||
| local data, err = etcd:get("/test") | ||
| check_res(data, err, "abc") | ||
| local data, err = etcd:txn( | ||
| {{key = "/test", result = "EQUAL", value = "not equal", target = "VALUE"}}, | ||
| {{requestPut = {key = "/test", value = "ddd"}}} | ||
| ) | ||
| check_res(data, err) | ||
| local data, err = etcd:get("/test") | ||
| check_res(data, err, "abc") | ||
| } | ||
| } | ||
| --- response_body | ||
| checked val as expect: abc | ||
| checked val as expect: abc | ||
| === TEST 3: setnx(key, val) | ||
| --- http_config eval: $::HttpConfig | ||
| --- config | ||
| location /t { | ||
| content_by_lua_block { | ||
| local etcd, err = require "resty.etcd" .new({protocol = "v3"}) | ||
| check_res(etcd, err) | ||
| local res, err = etcd:delete("/setnx") | ||
| check_res(res, err, nil, 200) | ||
| local res, err = etcd:setnx("/setnx", "aaa") | ||
| check_res(res, err, nil, 200) | ||
| local res, err = etcd:setnx("/setnx", "bbb") | ||
| check_res(res, err, nil, 200) | ||
| local data, err = etcd:get("/setnx") | ||
| check_res(data, err, "aaa", 200) | ||
| } | ||
| } | ||
| --- response_body | ||
| checked val as expect: aaa |