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51684de77b
* bugfix: to get the HTTP request header by `ngx.var.*`, we need to convert the name to lower case with dashes replaced by underscores. more information: http://nginx.org/en/docs/http/ngx_http_core_module.html#var_http_ * change: the key should be a string object when fetching a value from `ctx.var`. * bug(make lint): If the code style is bad, do exit with code 1.
158 lines
3.5 KiB
Perl
158 lines
3.5 KiB
Perl
#
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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(2);
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no_long_string();
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no_root_location();
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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 core = require("apisix.core")
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local ctx = {}
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core.ctx.set_vars_meta(ctx)
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ngx.say("remote_addr: ", ctx.var["remote_addr"])
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ngx.say("server_port: ", ctx.var["server_port"])
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}
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}
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--- request
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GET /t
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--- response_body
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remote_addr: 127.0.0.1
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server_port: 1984
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--- no_error_log
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[error]
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=== TEST 2: http header + arg
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ctx = {}
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core.ctx.set_vars_meta(ctx)
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ngx.say("http_host: ", ctx.var["http_host"])
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ngx.say("arg_a: ", ctx.var["arg_a"])
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}
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}
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--- request
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GET /t?a=aaa
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--- response_body
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http_host: localhost
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arg_a: aaa
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--- no_error_log
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[error]
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=== TEST 3: cookie + no cookie
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ctx = {}
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core.ctx.set_vars_meta(ctx)
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ngx.say("cookie_host: ", ctx.var["cookie_host"])
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}
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}
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--- request
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GET /t?a=aaa
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--- response_body
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cookie_host: nil
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--- error_log
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failed to fetch cookie value by key: cookie_host error: no cookie found in the current request
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=== TEST 4: cookie
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ctx = {}
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core.ctx.set_vars_meta(ctx)
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ngx.say("cookie_a: ", ctx.var["cookie_a"])
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ngx.say("cookie_b: ", ctx.var["cookie_b"])
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ngx.say("cookie_c: ", ctx.var["cookie_c"])
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ngx.say("cookie_d: ", ctx.var["cookie_d"])
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}
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}
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--- more_headers
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Cookie: a=a; b=bb; c=ccc
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--- request
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GET /t?a=aaa
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--- response_body
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cookie_a: a
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cookie_b: bb
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cookie_c: ccc
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cookie_d: nil
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--- no_error_log
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[error]
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=== TEST 5: key is nil
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ctx = {}
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core.ctx.set_vars_meta(ctx)
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ngx.say("cookie_a: ", ctx.var[nil])
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}
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}
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--- more_headers
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Cookie: a=a; b=bb; c=ccc
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--- request
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GET /t?a=aaa
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--- error_code: 500
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--- error_log
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invalid argument, expect string value
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=== TEST 6: key is number
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--- config
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location /t {
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content_by_lua_block {
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local core = require("apisix.core")
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local ctx = {}
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core.ctx.set_vars_meta(ctx)
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ngx.say("cookie_a: ", ctx.var[2222])
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}
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}
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--- more_headers
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Cookie: a=a; b=bb; c=ccc
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--- request
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GET /t?a=aaa
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--- error_code: 500
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--- error_log
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invalid argument, expect string value
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