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54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
import random
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import requests
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import string
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import time
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from nose.tools import eq_ as eq
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def assert_raises(excClass, callableObj, *args, **kwargs):
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"""
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Like unittest.TestCase.assertRaises, but returns the exception.
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"""
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try:
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callableObj(*args, **kwargs)
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except excClass as e:
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return e
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else:
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if hasattr(excClass, '__name__'):
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excName = excClass.__name__
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else:
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excName = str(excClass)
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raise AssertionError("%s not raised" % excName)
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def generate_random(size, part_size=5*1024*1024):
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"""
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Generate the specified number random data.
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(actually each MB is a repetition of the first KB)
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"""
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chunk = 1024
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allowed = string.ascii_letters
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for x in range(0, size, part_size):
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strpart = ''.join([allowed[random.randint(0, len(allowed) - 1)] for _ in xrange(chunk)])
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s = ''
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left = size - x
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this_part_size = min(left, part_size)
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for y in range(this_part_size / chunk):
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s = s + strpart
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s = s + strpart[:(this_part_size % chunk)]
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yield s
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if (x == size):
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return
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# syncs all the regions except for the one passed in
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def region_sync_meta(targets, region):
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for (k, r) in targets.iteritems():
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if r == region:
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continue
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conf = r.conf
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if conf.sync_agent_addr:
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ret = requests.post('http://{addr}:{port}/metadata/incremental'.format(addr = conf.sync_agent_addr, port = conf.sync_agent_port))
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eq(ret.status_code, 200)
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if conf.sync_meta_wait:
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time.sleep(conf.sync_meta_wait)
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