Bob Lantz
41 lines
1.1 KiB
Python
Executable File
41 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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Test for limit.py
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"""
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import unittest
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import pexpect
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import sys
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class testLimit( unittest.TestCase ):
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@unittest.skipIf( '-quick' in sys.argv, 'long test' )
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def testLimit( self ):
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"Verify that CPU limits are within a 2% tolerance of limit for each scheduler"
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p = pexpect.spawn( 'python -m mininet.examples.limit' )
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opts = [ '\*\*\* Testing network ([\d\.]+) Mbps',
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'\*\*\* Results: \[([\d\., ]+)\]',
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pexpect.EOF ]
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count = 0
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bw = 0
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tolerance = 2
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while True:
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index = p.expect( opts )
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if index == 0:
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bw = float( p.match.group( 1 ) )
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count += 1
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elif index == 1:
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results = p.match.group( 1 )
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for x in results.split( ',' ):
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result = float( x )
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self.assertTrue( result < bw + tolerance )
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self.assertTrue( result > bw - tolerance )
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else:
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break
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self.assertTrue( count > 0 )
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if __name__ == '__main__':
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unittest.main()
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