| # |
| # 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); |
| no_long_string(); |
| no_root_location(); |
| |
| run_tests; |
| |
| __DATA__ |
| |
| === TEST 1: sanity |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require("apisix.core") |
| local json_data = core.json.encode({test="test"}) |
| |
| ngx.say("encode: ", json_data) |
| |
| local data = core.json.decode(json_data) |
| ngx.say("data: ", data.test) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| encode: {"test":"test"} |
| data: test |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 2: delay_encode |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require("apisix.core") |
| local data1 = core.json.delay_encode({test="test1"}) |
| local data2 = core.json.delay_encode({test="test2"}) |
| |
| ngx.say("delay encode: ", data1 == data2) |
| ngx.say("data1 type: ", type(data1)) |
| ngx.log(ngx.ERR, "data1 val: ", data1) |
| ngx.log(ngx.ERR, "data2 val: ", data2) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| delay encode: true |
| data1 type: table |
| --- error_log |
| data1 val: {"test":"test2"} |
| data2 val: {"test":"test2"} |
| |
| |
| |
| === TEST 3: encode with force argument |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require("apisix.core") |
| local data = core.json.encode({test="test", fun = function() end}, true) |
| |
| ngx.say("encode: ", data) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body_like eval |
| qr/\{"test":"test","fun":"function: 0x[0-9a-f]+"}/ |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 4: encode, include `cdata` type |
| --- config |
| location /t { |
| content_by_lua_block { |
| local ffi = require "ffi" |
| local charpp = ffi.new("char *[1]") |
| |
| local core = require("apisix.core") |
| local json_data = core.json.encode({test=charpp}, true) |
| ngx.say("encode: ", json_data) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body_like eval |
| qr/encode: \{"test":"cdata\<char \*\[1\]>: 0x[0-9a-f]+"\}/ |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 5: excessive nesting |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require("apisix.core") |
| local a = {} |
| local b = {} |
| a.b = b |
| b.a = a |
| |
| local json_data = core.json.encode(a, true) |
| ngx.say("encode: ", json_data) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body eval |
| qr/\{"b":\{"a":\{"b":"table: 0x[\w]+"\}\}\}/ |
| --- no_error_log |
| [error] |