Invalid response on get_item with empty or not full key

[Andrii Ostapenko]

If we send get_item request with empty or not full key dict we are expecting ValidationException, but no error raises, server returns empty dict
Request data:
paws: DEBUG: Data: {"TableName": "testtempest1703446958", "Key": {}}

Server returns:
paws: DEBUG: Saw HTTP status: 200
paws: DEBUG: {}

[Ilya Sviridov (isviridov)]

Could you please provide exact server response?

[Andrii Ostapenko (aostapenko)]

Request data:
paws: DEBUG: Data: {"TableName": "testtempest1703446958", "Key": {}}

Server returns:
paws: DEBUG: Saw HTTP status: 200
paws: DEBUG: {}

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/130224

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/130224
Committed: https://git.openstack.org/cgit/stackforge/magnetodb/commit/?id=495e1bfa4d88b447f8beab8d354ee72c0fdc2b05
Submitter: Jenkins
Branch: master

commit 495e1bfa4d88b447f8beab8d354ee72c0fdc2b05
Author: Illia Khudoshyn <email address hidden>
Date: Wed Oct 22 16:51:24 2014 +0300

    Validate get_item for presence of a range key

    Raise ValidationError if table schema has a range key
    and get_item request misses a value for the range key

    Change-Id: Iff3d72f0539e503476feb1e7400242057abc2e3d
    Fixes-bug: 1290878