| -- |
| -- 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. |
| -- |
| local http = require("resty.http") |
| local json = require("cjson.safe") |
| local core = require("apisix.core") |
| local aes = require "resty.aes" |
| local ngx_encode_base64 = ngx.encode_base64 |
| local str_find = core.string.find |
| local dir_names = {} |
| |
| |
| local _M = {} |
| |
| |
| local function com_tab(pattern, data, deep) |
| deep = deep or 1 |
| |
| for k, v in pairs(pattern) do |
| dir_names[deep] = k |
| |
| if v == ngx.null then |
| v = nil |
| end |
| |
| if type(v) == "table" then |
| local ok, err = com_tab(v, data[k], deep + 1) |
| if not ok then |
| return false, err |
| end |
| |
| elseif v ~= data[k] then |
| return false, "path: " .. table.concat(dir_names, "->", 1, deep) |
| .. " expect: " .. tostring(v) .. " got: " |
| .. tostring(data[k]) |
| end |
| end |
| |
| return true |
| end |
| |
| |
| local methods = { |
| [ngx.HTTP_GET ] = "GET", |
| [ngx.HTTP_HEAD ] = "HEAD", |
| [ngx.HTTP_PUT ] = "PUT", |
| [ngx.HTTP_POST ] = "POST", |
| [ngx.HTTP_DELETE ] = "DELETE", |
| [ngx.HTTP_OPTIONS] = "OPTIONS", |
| [ngx.HTTP_PATCH] = "PATCH", |
| [ngx.HTTP_TRACE] = "TRACE", |
| } |
| |
| |
| function _M.test_ipv6(uri) |
| local sock = ngx.socket.tcp() |
| local ok, err = sock:connect("[::1]", 12345) |
| if not ok then |
| ngx.say("failed to connect: ", err) |
| return |
| end |
| |
| ngx.say("connected: ", ok) |
| |
| local req = "GET " .. uri .. " HTTP/1.0\r\nHost: localhost\r\n" |
| .. "Connection: close\r\n\r\n" |
| -- req = "OK" |
| -- ngx.log(ngx.WARN, "req: ", req) |
| |
| local bytes, err = sock:send(req) |
| if not bytes then |
| ngx.say("failed to send request: ", err) |
| return |
| end |
| |
| ngx.say("request sent: ", bytes) |
| |
| while true do |
| local line, err, part = sock:receive() |
| if line then |
| ngx.say("received: ", line) |
| |
| else |
| ngx.say("failed to receive a line: ", err, " [", part, "]") |
| break |
| end |
| end |
| |
| ok, err = sock:close() |
| ngx.say("close: ", ok, " ", err) |
| end |
| |
| |
| function _M.comp_tab(left_tab, right_tab) |
| local err |
| dir_names = {} |
| |
| if type(left_tab) == "string" then |
| left_tab, err = json.decode(left_tab) |
| if not left_tab then |
| return false, "failed to decode expected data: " .. err |
| end |
| end |
| if type(right_tab) == "string" then |
| right_tab, err = json.decode(right_tab) |
| if not right_tab then |
| return false, "failed to decode expected data: " .. err |
| end |
| end |
| |
| local ok, err = com_tab(left_tab, right_tab) |
| if not ok then |
| return false, err |
| end |
| |
| return true |
| end |
| |
| |
| function _M.set_config_yaml(data) |
| local fn |
| local profile = os.getenv("APISIX_PROFILE") |
| if profile then |
| fn = "config-" .. profile .. ".yaml" |
| else |
| fn = "config.yaml" |
| end |
| |
| local f = assert(io.open(os.getenv("TEST_NGINX_HTML_DIR") .. "/../conf/" .. fn, 'w')) |
| assert(f:write(data)) |
| f:close() |
| end |
| |
| |
| function _M.test(uri, method, body, pattern, headers) |
| if not headers then |
| headers = {} |
| end |
| if not headers["Content-Type"] then |
| headers["Content-Type"] = "application/x-www-form-urlencoded" |
| end |
| |
| if type(body) == "table" then |
| body = json.encode(body) |
| end |
| |
| if type(pattern) == "table" then |
| pattern = json.encode(pattern) |
| end |
| |
| if type(method) == "number" then |
| method = methods[method] |
| end |
| |
| local httpc = http.new() |
| -- https://github.com/ledgetech/lua-resty-http |
| uri = ngx.var.scheme .. "://" .. ngx.var.server_addr |
| .. ":" .. ngx.var.server_port .. uri |
| local res, err = httpc:request_uri(uri, |
| { |
| method = method, |
| body = body, |
| keepalive = false, |
| headers = headers, |
| } |
| ) |
| if not res then |
| ngx.log(ngx.ERR, "failed http: ", err) |
| return nil, err |
| end |
| |
| if res.status >= 300 then |
| return res.status, res.body |
| end |
| |
| if pattern == nil then |
| return res.status, "passed", res.body |
| end |
| |
| local res_data = json.decode(res.body) |
| local ok, err = _M.comp_tab(pattern, res_data) |
| if not ok then |
| return 500, "failed, " .. err, res_data |
| end |
| |
| return 200, "passed", res_data |
| end |
| |
| |
| function _M.read_file(path) |
| local f = assert(io.open(path, "rb")) |
| local cert = f:read("*all") |
| f:close() |
| return cert |
| end |
| |
| |
| function _M.req_self_with_http(uri, method, body, headers) |
| if type(body) == "table" then |
| body = json.encode(body) |
| end |
| |
| if type(method) == "number" then |
| method = methods[method] |
| end |
| headers = headers or {} |
| |
| local httpc = http.new() |
| -- https://github.com/ledgetech/lua-resty-http |
| uri = ngx.var.scheme .. "://" .. ngx.var.server_addr |
| .. ":" .. ngx.var.server_port .. uri |
| headers["Content-Type"] = "application/x-www-form-urlencoded" |
| local res, err = httpc:request_uri(uri, |
| { |
| method = method, |
| body = body, |
| keepalive = false, |
| headers = headers, |
| } |
| ) |
| |
| return res, err |
| end |
| |
| |
| function _M.aes_encrypt(origin) |
| local iv = "1234567890123456" |
| local aes_128_cbc_with_iv = assert(aes:new(iv, nil, aes.cipher(128, "cbc"), {iv=iv})) |
| |
| if aes_128_cbc_with_iv ~= nil and str_find(origin, "---") then |
| local encrypted = aes_128_cbc_with_iv:encrypt(origin) |
| if encrypted == nil then |
| core.log.error("failed to encrypt key[", origin, "] ") |
| return origin |
| end |
| |
| return ngx_encode_base64(encrypted) |
| end |
| |
| return origin |
| end |
| |
| |
| return _M |