Bob Lantz
e37afe996b
Mostly we just use mininet.util.pexpect so that we can use unicode strings without changing calls to pexpect.spawn()
32 lines
926 B
Python
Executable File
32 lines
926 B
Python
Executable File
#!/usr/bin/env python
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"""
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Test for tree1024.py
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"""
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import unittest
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from mininet.util import pexpect
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import sys
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class testTree1024( unittest.TestCase ):
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prompt = 'mininet>'
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@unittest.skipIf( '-quick' in sys.argv, 'long test' )
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def testTree1024( self ):
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"Run the example and do a simple ping test from h1 to h1024"
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p = pexpect.spawn( 'python -m mininet.examples.tree1024' )
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p.expect( self.prompt, timeout=6000 ) # it takes awhile to set up
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p.sendline( 'h1 ping -c 20 h1024' )
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p.expect ( '(\d+)% packet loss' )
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packetLossPercent = int( p.match.group( 1 ) ) if p.match else -1
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p.expect( self.prompt )
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p.sendline( 'exit' )
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p.wait()
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# Tolerate slow startup on some systems - we should revisit this
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# and determine the root cause.
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self.assertLess( packetLossPercent, 60 )
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if __name__ == '__main__':
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unittest.main()
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