Merge pull request #229 from mininet/devel/mobility-example

A simple mobility API and example

examples/test/test_mobility.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+
+"""
+Test for mobility.py
+"""
+
+import unittest
+from subprocess import check_output
+
+class testMobility( unittest.TestCase ):
+
+    def testMobility( self ):
+        "Run the example and verify its 4 ping results"
+        cmd = 'python -m mininet.examples.mobility 2>&1'
+        grep = ' | grep -c " 0% dropped" '
+        result = check_output( cmd + grep, shell=True )
+        assert int( result ) == 4
+
+if __name__ == '__main__':
+    unittest.main()