1452   ScopedBIGNUM bn;  in test_dec2bn()  local
1453   int ret = DecimalToBIGNUM(&bn, "0");  in test_dec2bn()
1454   if (ret != 1 || !BN_is_zero(bn.get()) || BN_is_negative(bn.get())) {  in test_dec2bn()
1459   ret = DecimalToBIGNUM(&bn, "256");  in test_dec2bn()
1460   if (ret != 3 || !BN_is_word(bn.get(), 256) || BN_is_negative(bn.get())) {  in test_dec2bn()
1465   ret = DecimalToBIGNUM(&bn, "-42");  in test_dec2bn()
1466   if (ret != 3 || !BN_abs_is_word(bn.get(), 42) || !BN_is_negative(bn.get())) {  in test_dec2bn()
1471   ret = DecimalToBIGNUM(&bn, "-0");  in test_dec2bn()
1472   if (ret != 2 || !BN_is_zero(bn.get()) || BN_is_negative(bn.get())) {  in test_dec2bn()
1477   ret = DecimalToBIGNUM(&bn, "42trailing garbage is ignored");  in test_dec2bn()
1478   if (ret != 2 || !BN_abs_is_word(bn.get(), 42) || BN_is_negative(bn.get())) {  in test_dec2bn()
1494   ScopedBIGNUM bn;  in test_hex2bn()  local
1495   int ret = HexToBIGNUM(&bn, "0");  in test_hex2bn()
1496   if (ret != 1 || !BN_is_zero(bn.get()) || BN_is_negative(bn.get())) {  in test_hex2bn()
1501   ret = HexToBIGNUM(&bn, "256");  in test_hex2bn()
1502   if (ret != 3 || !BN_is_word(bn.get(), 0x256) || BN_is_negative(bn.get())) {  in test_hex2bn()
1507   ret = HexToBIGNUM(&bn, "-42");  in test_hex2bn()
1508   if (ret != 3 || !BN_abs_is_word(bn.get(), 0x42) || !BN_is_negative(bn.get())) {  in test_hex2bn()
1513   ret = HexToBIGNUM(&bn, "-0");  in test_hex2bn()
1514   if (ret != 2 || !BN_is_zero(bn.get()) || BN_is_negative(bn.get())) {  in test_hex2bn()
1519   ret = HexToBIGNUM(&bn, "abctrailing garbage is ignored");  in test_hex2bn()
1520   if (ret != 3 || !BN_is_word(bn.get(), 0xabc) || BN_is_negative(bn.get())) {  in test_hex2bn()
1537   ScopedBIGNUM bn = ASCIIToBIGNUM("0");  in test_asc2bn()  local
1538   if (!bn || !BN_is_zero(bn.get()) || BN_is_negative(bn.get())) {  in test_asc2bn()
1543   bn = ASCIIToBIGNUM("256");  in test_asc2bn()
1544   if (!bn || !BN_is_word(bn.get(), 256) || BN_is_negative(bn.get())) {  in test_asc2bn()
1549   bn = ASCIIToBIGNUM("-42");  in test_asc2bn()
1550   if (!bn || !BN_abs_is_word(bn.get(), 42) || !BN_is_negative(bn.get())) {  in test_asc2bn()
1555   bn = ASCIIToBIGNUM("0x1234");  in test_asc2bn()
1556   if (!bn || !BN_is_word(bn.get(), 0x1234) || BN_is_negative(bn.get())) {  in test_asc2bn()
1561   bn = ASCIIToBIGNUM("0X1234");  in test_asc2bn()
1562   if (!bn || !BN_is_word(bn.get(), 0x1234) || BN_is_negative(bn.get())) {  in test_asc2bn()
1567   bn = ASCIIToBIGNUM("-0xabcd");  in test_asc2bn()
1568   if (!bn || !BN_abs_is_word(bn.get(), 0xabcd) || !BN_is_negative(bn.get())) {  in test_asc2bn()
1573   bn = ASCIIToBIGNUM("-0");  in test_asc2bn()
1574   if (!bn || !BN_is_zero(bn.get()) || BN_is_negative(bn.get())) {  in test_asc2bn()
1579   bn = ASCIIToBIGNUM("123trailing garbage is ignored");  in test_asc2bn()
1580   if (!bn || !BN_is_word(bn.get(), 123) || BN_is_negative(bn.get())) {  in test_asc2bn()
1589   ScopedBIGNUM bn(BN_new());  in test_rand()  local
1590   if (!bn) {  in test_rand()
1596   if (!BN_rand(bn.get(), 0, 0 /* top */, 0 /* bottom */) ||  in test_rand()
1597       !BN_is_zero(bn.get())) {  in test_rand()
1601   if (!BN_rand(bn.get(), 0, 1 /* top */, 1 /* bottom */) ||  in test_rand()
1602       !BN_is_zero(bn.get())) {  in test_rand()
1607   if (!BN_rand(bn.get(), 1, 0 /* top */, 0 /* bottom */) ||  in test_rand()
1608       !BN_is_word(bn.get(), 1)) {  in test_rand()
1612   if (!BN_rand(bn.get(), 1, 1 /* top */, 0 /* bottom */) ||  in test_rand()
1613       !BN_is_word(bn.get(), 1)) {  in test_rand()
1617   if (!BN_rand(bn.get(), 1, -1 /* top */, 1 /* bottom */) ||  in test_rand()
1618       !BN_is_word(bn.get(), 1)) {  in test_rand()
1623   if (!BN_rand(bn.get(), 2, 1 /* top */, 0 /* bottom */) ||  in test_rand()
1624       !BN_is_word(bn.get(), 3)) {  in test_rand()