[BUG] in POST v2/subscriptions, if entities/type field exceed maximum length allowed

[iariasleon]

in POST v2/subscriptions, if entities/type field exceed maximum length allowed, a new subscription is created. See "Field syntax restrictions" in reference.

Subscription request

POST http://localhost:1026/v2/subscriptions
Content-Type: application/json
Fiware-Service: test_entities_type
Fiware-ServicePath: /test
{"notification": {"callback": "http://localhost:1234", "attributes": ["temperture_0"]}, "expires": "2016-04-05T14:00:00.00Z", "subject": {"entities": [{"idPattern": ".*", "type": "lkPtXk0cVOCPgtJFwCeyW37AUMgfThau0No3NUqFUbIzjfK0NQqGUIolCQeEAA8unjuvyxKeQkK6GWAFrTkXW5ssy0atOitqzgpQqTv6tFfx2EoP9RaqJlqwfz4TgB0320CBE0rTvEs62iac3clGiyztRW7JiSZ0PkGFYluj6yZUq7t1LEa9RzIow0ywqmfyqFD4th44jVTYCevX5yySV4a6DwBdiVA0gu1J6PHvJTd5m11zuGU81SBANR9Yu8JHo"}], "condition": {"attributes": ["temperature_0"]}}}

subscription response

http code: 201
date: Tue, 29 Mar 2016 17:07:31 GMT
connection: Keep-Alive
content-length: 0
location: /v2/subscriptions/56fab653dbd225e095d4693d

doc in mongo:

{"reference": "http://localhost:1234", "throttling": 0L, "expression": {"q": "", "geometry": "", "georel": "", "coords": ""}, "format": "JSON", "entities": [{"type": "lkPtXk0cVOCPgtJFwCeyW37AUMgfThau0No3NUqFUbIzjfK0NQqGUIolCQeEAA8unjuvyxKeQkK6GWAFrTkXW5ssy0atOitqzgpQqTv6tFfx2EoP9RaqJlqwfz4TgB0320CBE0rTvEs62iac3clGiyztRW7JiSZ0PkGFYluj6yZUq7t1LEa9RzIow0ywqmfyqFD4th44jVTYCevX5yySV4a6DwBdiVA0gu1J6PHvJTd5m11zuGU81SBANR9Yu8JHo", "id": ".*", "isPattern": "true"}], "expiration": 1459864800L, "servicePath": "/test", "_id": ObjectId("56fab653dbd225e095d4693d"), "conditions": [{"type": "ONCHANGE", "value": ["temperature_0"]}], "attrs": ["temperture_0"]}

expected response

http code: 400
{"error":"BadRequest","description":"entity type length: 257, max length supported: 256"}

[iariasleon]

LGTM

http code: 400 - Bad Request
headers:
   date: Fri, 17 Jun 2016 09:02:15 GMT
   fiware-correlator: 2f9f67e8-346a-11e6-8691-005056a20feb
   connection: Keep-Alive
   content-type: application/json
   content-length: 63
payload: {"error":"BadRequest","description":"max type length exceeded"}