| 3438 | }; |
| 3439 | |
| 3440 | void SubVerifyInt8Int8() |
| 3441 | { |
| 3442 | size_t i; |
| 3443 | |
| 3444 | for( i = 0; i < COUNTOF(int8_int8); ++i ) |
| 3445 | { |
| 3446 | __int8 ret; |
| 3447 | if( SafeSubtract(int8_int8[i].x, int8_int8[i].y, ret) != int8_int8[i].fExpected ) |
| 3448 | { |
| 3449 | cerr << "Error in case int8_int8: "; |
| 3450 | cerr << hex << setw(2) << setfill('0') << (0xFF & (int)int8_int8[i].x) << ", "; |
| 3451 | cerr << hex << setw(2) << setfill('0') << (0xFF & (int)int8_int8[i].y) << ", "; |
| 3452 | cerr << "expected = " << int8_int8[i].fExpected << endl; |
| 3453 | } |
| 3454 | |
| 3455 | // Now test throwing version |
| 3456 | bool fSuccess = true; |
| 3457 | try |
| 3458 | { |
| 3459 | SafeInt<__int8> si(int8_int8[i].x); |
| 3460 | si -= int8_int8[i].y; |
| 3461 | } |
| 3462 | catch(...) |
| 3463 | { |
| 3464 | fSuccess = false; |
| 3465 | } |
| 3466 | |
| 3467 | if( fSuccess != int8_int8[i].fExpected ) |
| 3468 | { |
| 3469 | cerr << "Error in case int8_int8 throw (1): "; |
| 3470 | cerr << hex << setw(2) << setfill('0') << (0xFF & (int)int8_int8[i].x) << ", "; |
| 3471 | cerr << hex << setw(2) << setfill('0') << (0xFF & (int)int8_int8[i].y) << ", "; |
| 3472 | cerr << "expected = " << int8_int8[i].fExpected << endl; |
| 3473 | } |
| 3474 | |
| 3475 | // Also need to test the version that assigns back out |
| 3476 | // to a plain int, as it has different logic |
| 3477 | fSuccess = true; |
| 3478 | try |
| 3479 | { |
| 3480 | __int8 x(int8_int8[i].x); |
| 3481 | x -= SafeInt<__int64>(int8_int8[i].y); |
| 3482 | } |
| 3483 | catch(...) |
| 3484 | { |
| 3485 | fSuccess = false; |
| 3486 | } |
| 3487 | |
| 3488 | if( fSuccess != int8_int8[i].fExpected ) |
| 3489 | { |
| 3490 | cerr << "Error in case int8_int8 throw (2): "; |
| 3491 | cerr << hex << setw(2) << setfill('0') << (0xFF & (int)int8_int8[i].x) << ", "; |
| 3492 | cerr << hex << setw(2) << setfill('0') << (0xFF & (int)int8_int8[i].y) << ", "; |
| 3493 | cerr << "expected = " << int8_int8[i].fExpected << endl; |
| 3494 | } |
| 3495 | } |
| 3496 | } |
| 3497 |
no test coverage detected