python test1_eventhandler() { bb.note("Test for bb.event.BuildStarted") } python test2_eventhandler() { bb.note("Test for bb.event.BuildCompleted") } python test3_eventhandler() { bb.note("Test for bb.event.InvalidEvent") } addhandler test1_eventhandler test1_eventhandler[eventmask] = "bb.event.BuildStarted" addhandler test2_eventhandler test2_eventhandler[eventmask] = "bb.event.BuildCompleted" addhandler test3_eventhandler test3_eventhandler[eventmask] = "bb.event.InvalidEvent"