// This is the long_long runtime testcase. It checks that the long long and // unsigned long long types map correctly to long and BigInteger respectively. import long_long.*; import java.math.*; public class long_long_runme { static { try { System.loadLibrary("long_long"); } catch (UnsatisfiedLinkError e) { System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e); System.exit(1); } } public static void main(String argv[]) { check_ll(0L); check_ll(0x7FFFFFFFFFFFFFFFL); check_ll(-10); check_ull(new BigInteger("0")); check_ull(new BigInteger("127")); check_ull(new BigInteger("128")); check_ull(new BigInteger("9223372036854775807")); //0x7FFFFFFFFFFFFFFFL check_ull(new BigInteger("18446744073709551615")); //0xFFFFFFFFFFFFFFFFL } public static void check_ll(long ll) { long_long.set_ll(ll); long ll_check = long_long.get_ll(); if (ll != ll_check) { System.err.println("Runtime test using long long failed. ll=" + ll + " ll_check=" + ll_check); System.exit(1); } } public static void check_ull(BigInteger ull) { long_long.set_ull(ull); BigInteger ull_check = long_long.get_ull(); if (ull.compareTo(ull_check) != 0) { System.err.println("Runtime test using unsigned long long failed. ull=" + ull.toString() + " ull_check=" + ull_check.toString()); System.exit(1); } } }