713     UnicodeString longString=UNICODE_STRING_SIMPLE("aaaaaaaaaabbbbbbbbbbcccccccccc");  in TestAPI()  local
716     if( ac.span(longString, -5, USET_SPAN_CONTAINED)!=10 ||  in TestAPI()
717         ac.span(longString, 0, USET_SPAN_CONTAINED)!=10 ||  in TestAPI()
718         ac.span(longString, 5, USET_SPAN_CONTAINED)!=10 ||  in TestAPI()
719         ac.span(longString, 10, USET_SPAN_CONTAINED)!=10 ||  in TestAPI()
720         ac.span(longString, 15, USET_SPAN_CONTAINED)!=15 ||  in TestAPI()
721         ac.span(longString, 20, USET_SPAN_CONTAINED)!=30 ||  in TestAPI()
722         ac.span(longString, 25, USET_SPAN_CONTAINED)!=30 ||  in TestAPI()
723         ac.span(longString, 30, USET_SPAN_CONTAINED)!=30 ||  in TestAPI()
724         ac.span(longString, 35, USET_SPAN_CONTAINED)!=30 ||  in TestAPI()
725         ac.span(longString, INT32_MAX, USET_SPAN_CONTAINED)!=30  in TestAPI()
729     if( ac.spanBack(longString, -5, USET_SPAN_CONTAINED)!=0 ||  in TestAPI()
730         ac.spanBack(longString, 0, USET_SPAN_CONTAINED)!=0 ||  in TestAPI()
731         ac.spanBack(longString, 5, USET_SPAN_CONTAINED)!=0 ||  in TestAPI()
732         ac.spanBack(longString, 10, USET_SPAN_CONTAINED)!=0 ||  in TestAPI()
733         ac.spanBack(longString, 15, USET_SPAN_CONTAINED)!=15 ||  in TestAPI()
734         ac.spanBack(longString, 20, USET_SPAN_CONTAINED)!=20 ||  in TestAPI()
735         ac.spanBack(longString, 25, USET_SPAN_CONTAINED)!=20 ||  in TestAPI()
736         ac.spanBack(longString, 30, USET_SPAN_CONTAINED)!=20 ||  in TestAPI()
737         ac.spanBack(longString, 35, USET_SPAN_CONTAINED)!=20 ||  in TestAPI()
738         ac.spanBack(longString, INT32_MAX, USET_SPAN_CONTAINED)!=20  in TestAPI()