openstack
/
tempest
Code Issues Proposed changes

Merge "Fix and simplify arbitrary_string. lp#1085048"

changes/67/17467/1
Jenkins 2012-12-04 14:58:37 +00:00 committed by Gerrit Code Review
parent 7ccda8c5c1 47737d88fc
commit 4ef897c9fa
1 changed files with 8 additions and 20 deletions
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28
tempest/common/utils/data_utils.py
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@ -18,6 +18,8 @@
import random
import re
import urllib
import itertools
from tempest import exceptions
@ -62,24 +64,10 @@ def parse_image_id(image_ref):
def arbitrary_string(size=4, base_text=None):
"""Return exactly size bytes worth of base_text as a string"""
if (base_text is None) or (base_text == ''):
"""
Return size characters from base_text, repeating the base_text infinitely
if needed.
"""
if not base_text:
base_text = 'test'
if size <= 0:
return ''
extra = size % len(base_text)
body = ''
if extra == 0:
body = base_text * size
if extra == size:
body = base_text[:size]
if extra > 0 and extra < size:
body = (size / len(base_text)) * base_text + base_text[:extra]
return body
return ''.join(itertools.islice(itertools.cycle(base_text), size))