ExecuteTest

#!/usr/bin/env python2.6

import sys, os, signal

sys.path.append('testCases')
sys.path.append('pythonSources')

import OFTestTool, ResourcesMonitor, ConfigurationReader, RandomFlowGenerator


def main():

    
    pid = os.fork()
    if pid: #parrent
        try:
            inputParameter = sys.argv[1]
            testCaseToRun = inputParameter.rsplit('/',1)[1].rsplit('.',1)[0]
    
            print "Running test case: " + testCaseToRun
            module = __import__(testCaseToRun)
            testCaseRef = getattr(module, 'TestCase')
            testCaseInstance = testCaseRef()
            testCaseInstance.run()
            os.kill(0, signal.SIGUSR1)
            os.waitpid(pid, 0)
        
        except IndexError:
            print "You must specify a test case file as a parameter"
            os.kill(0, signal.SIGUSR1)
            os.waitpid(pid, 0)
        except ImportError:
            print "No existing test case passed as a parameter"
            os.kill(0, signal.SIGUSR1)
            os.waitpid(pid, 0)

    else:
        resourcesMonitor = ResourcesMonitor.ResourcesMonitor()

#    except:
#        print "Other error - please check the correctness of test case implementation"
#        os.kill(0, signal.SIGUSR1)
#        os.waitpid(pid, 0)

if __name__ == '__main__': main()