1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
#!/usr/bin/env python
"""
Test for limit.py
"""
import unittest
from mininet.util import pexpect
import sys
class testLimit( unittest.TestCase ):
@unittest.skipIf( '-quick' in sys.argv, 'long test' )
def testLimit( self ):
"Verify that CPU limits are within a 2% tolerance of limit for each scheduler"
p = pexpect.spawn( 'python -m mininet.examples.limit' )
opts = [ '\*\*\* Testing network ([\d\.]+) Mbps',
'\*\*\* Results: \[([\d\., ]+)\]',
pexpect.EOF ]
count = 0
bw = 0
tolerance = 2
while True:
index = p.expect( opts )
if index == 0:
bw = float( p.match.group( 1 ) )
count += 1
elif index == 1:
results = p.match.group( 1 )
for x in results.split( ',' ):
result = float( x )
self.assertTrue( result < bw + tolerance )
self.assertTrue( result > bw - tolerance )
else:
break
self.assertTrue( count > 0 )
if __name__ == '__main__':
unittest.main()
|
