apisix/t/plugin/cors.t

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#
# 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);
no_long_string();
no_shuffle();
no_root_location();
run_tests;
__DATA__
=== TEST 1: sanity
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.cors")
local ok, err = plugin.check_schema({
allow_origins = '',
allow_methods = '',
allow_headers = '',
expose_headers = '',
max_age = 600,
allow_credential = true
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body
done
--- no_error_log
[error]
=== TEST 2: wrong value of key
--- config
location /t {
content_by_lua_block {
local plugin = require("apisix.plugins.cors")
local ok, err = plugin.check_schema({
allow_origins = '',
allow_methods = '',
allow_headers = '',
expose_headers = '',
max_age = '600',
allow_credential = true
})
if not ok then
ngx.say(err)
end
ngx.say("done")
}
}
--- request
GET /t
--- response_body
property "max_age" validation failed: wrong type: expected integer, got string
done
--- no_error_log
[error]
=== TEST 3: add plugin
--- 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,
[[{
"plugins": {
"cors": {
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 4: update plugin
--- 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,
[[{
"plugins": {
"cors": {
"allow_origins": "**",
"allow_methods": "**",
"allow_headers": "request-h",
"expose_headers": "expose-h",
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"madx_age": 5,
"allow_credential": true
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 5: disable plugin
--- 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,
[[{
"plugins": {
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 6: set route(default)
--- 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,
[[{
"methods": ["GET"],
"plugins": {
"cors": {
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 7: cors default
--- request
GET /hello HTTP/1.1
--- response_body
hello world
--- response_headers
Access-Control-Allow-Origin: *
Vary:
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Access-Control-Allow-Methods: *
Access-Control-Allow-Headers: *
Access-Control-Expose-Headers: *
Access-Control-Max-Age: 5
Access-Control-Allow-Credentials:
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--- no_error_log
[error]
=== TEST 8: set route (cors specified)
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--- 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,
[[{
"plugins": {
"cors": {
"allow_origins": "http://sub.domain.com,http://sub2.domain.com",
"allow_methods": "GET,POST",
"allow_headers": "headr1,headr2",
"expose_headers": "ex-headr1,ex-headr2",
"max_age": 50,
"allow_credential": true
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 9: cors specified
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--- request
GET /hello HTTP/1.1
--- more_headers
Origin: http://sub2.domain.com
resp-vary: Via
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--- response_body
hello world
--- response_headers
Access-Control-Allow-Origin: http://sub2.domain.com
Vary: Via, Origin
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Access-Control-Allow-Methods: GET,POST
Access-Control-Allow-Headers: headr1,headr2
Access-Control-Expose-Headers: ex-headr1,ex-headr2
Access-Control-Max-Age: 50
Access-Control-Allow-Credentials: true
--- no_error_log
[error]
=== TEST 10: cors specified no match origin
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--- request
GET /hello HTTP/1.1
--- more_headers
Origin: http://sub3.domain.com
--- response_body
hello world
--- response_headers
Access-Control-Allow-Origin:
Access-Control-Allow-Methods:
Access-Control-Allow-Headers:
Access-Control-Expose-Headers:
Access-Control-Max-Age:
Access-Control-Allow-Credentials:
--- no_error_log
[error]
=== TEST 11: set route(force wildcard)
--- 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,
[[{
"plugins": {
"cors": {
"allow_origins": "**",
"allow_methods": "**",
"allow_headers": "**",
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"expose_headers": "*"
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 12: cors force wildcard
--- request
GET /hello HTTP/1.1
--- more_headers
Origin: https://sub.domain.com
ExternalHeader1: val
ExternalHeader2: val
ExternalHeader3: val
Access-Control-Request-Headers: req-header1,req-header2
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--- response_body
hello world
--- response_headers
Access-Control-Allow-Origin: https://sub.domain.com
Vary: Origin
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Access-Control-Allow-Methods: GET,POST,PUT,DELETE,PATCH,HEAD,OPTIONS,CONNECT,TRACE
Access-Control-Allow-Headers: req-header1,req-header2
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Access-Control-Expose-Headers: *
Access-Control-Max-Age: 5
Access-Control-Allow-Credentials:
--- no_error_log
[error]
=== TEST 13: cors force wildcard no origin
--- request
GET /hello HTTP/1.1
--- more_headers
ExternalHeader1: val
ExternalHeader2: val
ExternalHeader3: val
--- response_body
hello world
--- response_headers
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET,POST,PUT,DELETE,PATCH,HEAD,OPTIONS,CONNECT,TRACE
Access-Control-Allow-Headers:
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Access-Control-Expose-Headers: *
Access-Control-Max-Age: 5
Access-Control-Allow-Credentials:
--- no_error_log
[error]
=== TEST 14: options return directly
--- request
OPTIONS /hello HTTP/1.1
--- response_body
--- no_error_log
[error]
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=== TEST 15: set route(auth plugins fails)
--- 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,
[[{
"plugins": {
"key-auth": {},
"cors": {
"allow_origins": "**",
"allow_methods": "**",
"allow_headers": "*",
"expose_headers": "*"
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 16: auth failed still work
--- request
GET /hello HTTP/1.1
--- more_headers
Origin: https://sub.domain.com
ExternalHeader1: val
ExternalHeader2: val
ExternalHeader3: val
--- response_body
{"message":"Missing API key found in request"}
--- error_code: 401
--- response_headers
Access-Control-Allow-Origin: https://sub.domain.com
Access-Control-Allow-Methods: GET,POST,PUT,DELETE,PATCH,HEAD,OPTIONS,CONNECT,TRACE
Access-Control-Allow-Headers: *
Access-Control-Expose-Headers: *
Access-Control-Max-Age: 5
Access-Control-Allow-Credentials:
--- no_error_log
[error]
=== TEST 17: set route(overwrite upstream)
--- 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,
[[{
"plugins": {
"cors": {
"allow_origins": "**",
"allow_methods": "**",
"allow_headers": "request-h",
"expose_headers": "expose-h",
"allow_credential": true
}
},
"upstream": {
"nodes": {
"127.0.0.1:1980": 1
},
"type": "roundrobin"
},
"uri": "/headers"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- response_body
passed
--- no_error_log
[error]
=== TEST 18: overwrite upstream
--- request
GET /headers?Access-Control-Allow-Origin=https://sub.domain.com HTTP/1.1
--- more_headers
Origin: https://sub.domain.com
--- response_body
/headers
--- response_headers
Access-Control-Allow-Origin: https://sub.domain.com
--- no_error_log
[error]
=== TEST 19: overwrite upstream(Access-Control-Allow-Methods)
--- request
GET /headers?Access-Control-Allow-Methods=methods HTTP/1.1
--- more_headers
Origin: https://sub.domain.com
--- response_body
/headers
--- response_headers
Access-Control-Allow-Methods: GET,POST,PUT,DELETE,PATCH,HEAD,OPTIONS,CONNECT,TRACE
--- no_error_log
[error]
=== TEST 20: overwrite upstream(Access-Control-Allow-Headers)
--- request
GET /headers?Access-Control-Allow-Headers=a-headers HTTP/1.1
--- more_headers
Origin: https://sub.domain.com
--- response_body
/headers
--- response_headers
Access-Control-Allow-Headers: request-h
--- no_error_log
[error]
=== TEST 21: overwrite upstream(Access-Control-Expose-Headers)
--- request
GET /headers?Access-Control-Expose-Headers=e-headers HTTP/1.1
--- more_headers
Origin: https://sub.domain.com
--- response_body
/headers
--- response_headers
Access-Control-Expose-Headers: expose-h
--- no_error_log
[error]
=== TEST 22: overwrite upstream(Access-Control-Max-Age)
--- request
GET /headers?Access-Control-Max-Age=10 HTTP/1.1
--- more_headers
Origin: https://sub.domain.com
--- response_body
/headers
--- response_headers
Access-Control-Max-Age: 5
--- no_error_log
[error]
=== TEST 23: not overwrite upstream(Access-Control-Allow-Credentials)
--- request
GET /headers?Access-Control-Allow-Credentials=false HTTP/1.1
--- more_headers
Origin: https://sub.domain.com
--- response_body
/headers
--- response_headers
Access-Control-Allow-Credentials: true
--- no_error_log
[error]
=== TEST 24: should not set * to allow_origins when allow_credential is true
--- 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,
[[{
"plugins": {
"cors": {
"allow_origins": "*",
"allow_credential": true
}
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/failed to check the configuration of plugin cors err: you can not/
--- no_error_log
[error]
=== TEST 25: should not set * to allow_methods when allow_credential is true
--- 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,
[[{
"plugins": {
"cors": {
"allow_methods": "*",
"allow_credential": true
}
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/failed to check the configuration of plugin cors err: you can not/
--- no_error_log
[error]
=== TEST 26: should not set * to allow_headers when allow_credential is true
--- 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,
[[{
"plugins": {
"cors": {
"allow_headers": "*",
"allow_credential": true
}
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/failed to check the configuration of plugin cors err: you can not/
--- no_error_log
[error]
=== TEST 27: should not set * to expose_headers when allow_credential is true
--- 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,
[[{
"plugins": {
"cors": {
"expose_headers": "*",
"allow_credential": true
}
},
"uri": "/hello"
}]]
)
if code >= 300 then
ngx.status = code
end
ngx.say(body)
}
}
--- request
GET /t
--- error_code: 400
--- response_body eval
qr/failed to check the configuration of plugin cors err: you can not/
--- no_error_log
[error]