diff options
Diffstat (limited to 'tests/unit/test-cutils.c')
| -rw-r--r-- | tests/unit/test-cutils.c | 50 |
1 files changed, 19 insertions, 31 deletions
diff --git a/tests/unit/test-cutils.c b/tests/unit/test-cutils.c index 1ee410fae4..227acc5995 100644 --- a/tests/unit/test-cutils.c +++ b/tests/unit/test-cutils.c @@ -3408,19 +3408,18 @@ static void test_qemu_strtosz_float(void) /* An empty fraction tail is tolerated */ do_strtosz("1.k", 0, 1024, 3); - /* FIXME An empty fraction head should be tolerated */ - do_strtosz(" .5k", -EINVAL /* FIXME 0 */, 0 /* FIXME 512 */, - 0 /* FIXME 4 */); + /* An empty fraction head is tolerated */ + do_strtosz(" .5k", 0, 512, 4); /* For convenience, we permit values that are not byte-exact */ do_strtosz("12.345M", 0, (uint64_t) (12.345 * MiB + 0.5), 7); - /* FIXME Fraction tail should round correctly */ + /* Fraction tail can round up */ do_strtosz("1.9999k", 0, 2048, 7); do_strtosz("1.9999999999999999999999999999999999999999999999999999k", 0, - 1024 /* FIXME 2048 */, 55); + 2048, 55); - /* FIXME ERANGE underflow in the fraction tail should not matter for 'k' */ + /* ERANGE underflow in the fraction tail does not matter for 'k' */ do_strtosz("1." "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" @@ -3429,7 +3428,7 @@ static void test_qemu_strtosz_float(void) "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" - "1k", 0, 1 /* FIXME 1024 */, 354); + "1k", 0, 1024, 354); } static void test_qemu_strtosz_invalid(void) @@ -3453,10 +3452,9 @@ static void test_qemu_strtosz_invalid(void) do_strtosz("1.1B", -EINVAL, 0, 0); do_strtosz("1.1", -EINVAL, 0, 0); - /* FIXME underflow in the fraction tail should matter for 'B' */ + /* 'B' cannot have any nonzero fraction, even with rounding or underflow */ do_strtosz("1.00001B", -EINVAL, 0, 0); - do_strtosz("1.00000000000000000001B", 0 /* FIXME -EINVAL */, - 1 /* FIXME 0 */, 23 /* FIXME 0 */); + do_strtosz("1.00000000000000000001B", -EINVAL, 0, 0); do_strtosz("1." "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" @@ -3465,8 +3463,7 @@ static void test_qemu_strtosz_invalid(void) "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" - "1B", 0 /* FIXME -EINVAL */, 1 /* FIXME 0 */, - 354 /* FIXME 0 */); + "1B", -EINVAL, 0, 0); /* No hex fractions */ do_strtosz("0x1.8k", -EINVAL, 0, 0); @@ -3512,28 +3509,20 @@ static void test_qemu_strtosz_trailing(void) do_strtosz_full("123-45", qemu_strtosz, 0, 123, 3, -EINVAL, 0); do_strtosz_full(" 123 - 45", qemu_strtosz, 0, 123, 4, -EINVAL, 0); - /* FIXME should stop parse after 'e'. No floating point exponents */ - do_strtosz_full("1.5e1k", qemu_strtosz, -EINVAL /* FIXME 0 */, - 0 /* FIXME EiB * 1.5 */, 0 /* FIXME 4 */, - -EINVAL, 0); - do_strtosz_full("1.5E+0k", qemu_strtosz, -EINVAL /* FIXME 0 */, - 0 /* FIXME EiB * 1.5 */, 0 /* FIXME 4 */, - -EINVAL, 0); - - /* FIXME overflow in fraction is still buggy */ - do_strtosz_full("1.5E999", qemu_strtosz, 0, 1 /* FIXME EiB * 1.5 */, - 2 /* FIXME 4 */, -EINVAL, 0); + /* Parse stops at 'e', which is not a floating point exponent */ + do_strtosz_full("1.5e1k", qemu_strtosz, 0, EiB * 1.5, 4, -EINVAL, 0); + do_strtosz_full("1.5E+0k", qemu_strtosz, 0, EiB * 1.5, 4, -EINVAL, 0); + do_strtosz_full("1.5E999", qemu_strtosz, 0, EiB * 1.5, 4, -EINVAL, 0); } static void test_qemu_strtosz_erange(void) { - /* FIXME negative values fit better as ERANGE */ + /* no negative values */ do_strtosz(" -0", -ERANGE, 0, 3); do_strtosz("-1", -ERANGE, 0, 2); do_strtosz_full("-2M", qemu_strtosz, -ERANGE, 0, 2, -EINVAL, 0); - do_strtosz(" -.0", -EINVAL /* FIXME -ERANGE */, 0, 0 /* FIXME 4 */); - do_strtosz_full("-.1k", qemu_strtosz, -EINVAL /* FIXME -ERANGE */, 0, - 0 /* FIXME 3 */, -EINVAL, 0); + do_strtosz(" -.0", -ERANGE, 0, 4); + do_strtosz_full("-.1k", qemu_strtosz, -ERANGE, 0, 3, -EINVAL, 0); do_strtosz_full(" -." "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" @@ -3542,17 +3531,16 @@ static void test_qemu_strtosz_erange(void) "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" "00000000000000000000000000000000000000000000000000" - "1M", qemu_strtosz, -EINVAL /* FIXME -ERANGE */, 0, - 0 /* FIXME 354 */, -EINVAL, 0); + "1M", qemu_strtosz, -ERANGE, 0, 354, -EINVAL, 0); /* 2^64; see strtosz_simple for 2^64-1 */ do_strtosz("18446744073709551616", -ERANGE, 0, 20); do_strtosz("20E", -ERANGE, 0, 3); - /* FIXME Fraction tail can cause ERANGE overflow */ + /* Fraction tail can cause ERANGE overflow */ do_strtosz("15.9999999999999999999999999999999999999999999999999999E", - 0 /* FIXME -ERANGE */, 15ULL * EiB /* FIXME 0 */, 56); + -ERANGE, 0, 56); /* EINVAL has priority over ERANGE */ do_strtosz_full("100000Pjunk", qemu_strtosz, -ERANGE, 0, 7, -EINVAL, 0); |