763     UnicodeString longString=u"aaaaaaaaaabbbbbbbbbbcccccccccc";  in TestAPI()  local
766     if( ac.span(longString, -5, USET_SPAN_CONTAINED)!=10 ||  in TestAPI()
767         ac.span(longString, 0, USET_SPAN_CONTAINED)!=10 ||  in TestAPI()
768         ac.span(longString, 5, USET_SPAN_CONTAINED)!=10 ||  in TestAPI()
769         ac.span(longString, 10, USET_SPAN_CONTAINED)!=10 ||  in TestAPI()
770         ac.span(longString, 15, USET_SPAN_CONTAINED)!=15 ||  in TestAPI()
771         ac.span(longString, 20, USET_SPAN_CONTAINED)!=30 ||  in TestAPI()
772         ac.span(longString, 25, USET_SPAN_CONTAINED)!=30 ||  in TestAPI()
773         ac.span(longString, 30, USET_SPAN_CONTAINED)!=30 ||  in TestAPI()
774         ac.span(longString, 35, USET_SPAN_CONTAINED)!=30 ||  in TestAPI()
775         ac.span(longString, INT32_MAX, USET_SPAN_CONTAINED)!=30  in TestAPI()
779     if( ac.spanBack(longString, -5, USET_SPAN_CONTAINED)!=0 ||  in TestAPI()
780         ac.spanBack(longString, 0, USET_SPAN_CONTAINED)!=0 ||  in TestAPI()
781         ac.spanBack(longString, 5, USET_SPAN_CONTAINED)!=0 ||  in TestAPI()
782         ac.spanBack(longString, 10, USET_SPAN_CONTAINED)!=0 ||  in TestAPI()
783         ac.spanBack(longString, 15, USET_SPAN_CONTAINED)!=15 ||  in TestAPI()
784         ac.spanBack(longString, 20, USET_SPAN_CONTAINED)!=20 ||  in TestAPI()
785         ac.spanBack(longString, 25, USET_SPAN_CONTAINED)!=20 ||  in TestAPI()
786         ac.spanBack(longString, 30, USET_SPAN_CONTAINED)!=20 ||  in TestAPI()
787         ac.spanBack(longString, 35, USET_SPAN_CONTAINED)!=20 ||  in TestAPI()
788         ac.spanBack(longString, INT32_MAX, USET_SPAN_CONTAINED)!=20  in TestAPI()