| # |
| # 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(1); |
| log_level('info'); |
| worker_connections(256); |
| no_root_location(); |
| no_shuffle(); |
| |
| run_tests(); |
| |
| __DATA__ |
| |
| === TEST 1: set upstream with websocket (id: 1) |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local code, body = t('/apisix/admin/routes/1', |
| ngx.HTTP_PUT, |
| [[{ |
| "upstream": { |
| "nodes": { |
| "127.0.0.1:1980": 1 |
| }, |
| "type": "roundrobin" |
| }, |
| "enable_websocket": true, |
| "uri": "/websocket_handshake" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| passed |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 2: send websocket |
| --- raw_request eval |
| "GET /websocket_handshake HTTP/1.1\r |
| Host: server.example.com\r |
| Upgrade: websocket\r |
| Connection: Upgrade\r |
| Sec-WebSocket-Key: x3JJHMbDL1EzLkh9GBhXDw==\r |
| Sec-WebSocket-Protocol: chat\r |
| Sec-WebSocket-Version: 13\r |
| Origin: http://example.com\r |
| \r |
| " |
| --- response_headers |
| Upgrade: websocket |
| Connection: upgrade |
| Sec-WebSocket-Accept: HSmrc0sMlYUkAGmm5OPpG2HaGWk= |
| Sec-WebSocket-Protocol: chat |
| !Content-Type |
| --- raw_response_headers_like: ^HTTP/1.1 101 Switching Protocols\r\n |
| --- response_body_like eval |
| qr/hello/ |
| --- no_error_log |
| [error] |
| --- error_code: 101 |
| |
| |
| |
| === TEST 3: set upstream(id: 6) |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local code, body = t('/apisix/admin/upstreams/6', |
| ngx.HTTP_PUT, |
| [[{ |
| "nodes": { |
| "127.0.0.1:1981": 1 |
| }, |
| "type": "roundrobin", |
| "desc": "new upstream" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| passed |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 4: set route with upstream websocket enabled(id: 6) |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local code, body = t('/apisix/admin/routes/6', |
| ngx.HTTP_PUT, |
| [[{ |
| "uri": "/websocket_handshake/route", |
| "enable_websocket": true, |
| "upstream_id": "6" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| passed |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 5: send success websocket to upstream |
| --- raw_request eval |
| "GET /websocket_handshake/route HTTP/1.1\r |
| Host: server.example.com\r |
| Upgrade: websocket\r |
| Connection: Upgrade\r |
| Sec-WebSocket-Key: x3JJHMbDL1EzLkh9GBhXDw==\r |
| Sec-WebSocket-Protocol: chat\r |
| Sec-WebSocket-Version: 13\r |
| Origin: http://example.com\r |
| \r |
| " |
| --- response_headers |
| Upgrade: websocket |
| Connection: upgrade |
| Sec-WebSocket-Accept: HSmrc0sMlYUkAGmm5OPpG2HaGWk= |
| Sec-WebSocket-Protocol: chat |
| !Content-Type |
| --- raw_response_headers_like: ^HTTP/1.1 101 Switching Protocols\r\n |
| --- response_body_like eval |
| qr/hello/ |
| --- no_error_log |
| [error] |
| --- error_code: 101 |
| |
| |
| |
| === TEST 6: disable websocket(id: 6) |
| --- config |
| location /t { |
| content_by_lua_block { |
| local t = require("lib.test_admin").test |
| local code, body = t('/apisix/admin/routes/6', |
| ngx.HTTP_PUT, |
| [[{ |
| "uri": "/websocket_handshake/route", |
| "enable_websocket": false, |
| "upstream_id": "6" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| end |
| ngx.say(body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| passed |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 7: send websocket to upstream without header support |
| --- raw_request eval |
| "GET /websocket_handshake/route HTTP/1.1\r |
| Host: server.example.com\r |
| Upgrade: websocket\r |
| Connection: Upgrade\r |
| Sec-WebSocket-Key: x3JJHMbDL1EzLkh9GBhXDw==\r |
| Sec-WebSocket-Protocol: chat\r |
| Sec-WebSocket-Version: 13\r |
| Origin: http://example.com\r |
| \r |
| " |
| [error] |
| --- error_code: 400 |
| --- grep_error_log eval |
| qr/failed to new websocket: bad "upgrade" request header: nil/ |
| --- grep_error_log_out |
| |
| |
| |
| === TEST 8: set wss |
| --- config |
| location /t { |
| content_by_lua_block { |
| local core = require("apisix.core") |
| local t = require("lib.test_admin") |
| local code, body = t.test('/apisix/admin/routes/1', |
| ngx.HTTP_PUT, |
| [[{ |
| "upstream": { |
| "scheme": "https", |
| "nodes": { |
| "127.0.0.1:1983": 1 |
| }, |
| "type": "roundrobin" |
| }, |
| "enable_websocket": true, |
| "uri": "/websocket_handshake" |
| }]] |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| ngx.say(body) |
| return |
| end |
| |
| local ssl_cert = t.read_file("t/certs/apisix.crt") |
| local ssl_key = t.read_file("t/certs/apisix.key") |
| local data = {cert = ssl_cert, key = ssl_key, sni = "127.0.0.1"} |
| |
| local code, body = t.test('/apisix/admin/ssl/1', |
| ngx.HTTP_PUT, |
| core.json.encode(data) |
| ) |
| |
| if code >= 300 then |
| ngx.status = code |
| ngx.say(body) |
| return |
| end |
| |
| ngx.say(body) |
| } |
| } |
| --- request |
| GET /t |
| --- response_body |
| passed |
| --- no_error_log |
| [error] |
| |
| |
| |
| === TEST 9: send websocket |
| --- config |
| location /t { |
| content_by_lua_block { |
| local client = require "resty.websocket.client" |
| local wb = client:new() |
| local uri = "wss://127.0.0.1:1994/websocket_handshake" |
| local ok, err = wb:connect(uri) |
| if not ok then |
| ngx.say("failed to connect: " .. err) |
| return |
| end |
| |
| local typ |
| data, typ, err = wb:recv_frame() |
| if not data then |
| ngx.say("failed to receive 2nd frame: ", err) |
| return |
| end |
| |
| ngx.say("received: ", data, " (", typ, ")") |
| } |
| } |
| --- request |
| GET /t |
| --- no_error_log |
| [error] |
| --- response_body |
| received: hello (text) |
