tree f4aed7d1bc4e0e7d7357e1078a4d8293204a21bc
parent ee82d98d92608fc8a1b2bdc3f5a3cab111504290
author Valeriy Ponomaryov <vponomaryov@mirantis.com> 1450109173 +0200
committer vponomaryov <vponomaryov@mirantis.com> 1450282077 +0200

Fix Tempest microversion comparison approach

Manila microversions have following template:

x.y

where 'x' and 'y' both digits.

And now tempest transforms string 'x.y' to float but it is incorrect
thing to do because float assumes that each left value is bigger than
right one. And it is not suitable for microversion comparisons.

Examples:

Microversions true conditions:
2.9 < 2.10
2.9 < 2.81

Float true conditions:
2.9 > 2.10
2.9 > 2.81

So, create new file 'manila_tempest_tests/utils.py' and place there
old and new functions that serve all microversion actions. In addition,
port another existing utility function called 'rand_ip'.

Change-Id: I88bf2cb51fd8de1bc89bf169bda7a05ca5a0b8ab
Closes-Bug: #1518996