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Differential D13578 Diff 36888 lib/libutil/tests/humanize_number_test.c

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lib/libutil/tests/humanize_number_test.c

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static const int64_t halfExabyte = (int64_t)500*1000*1000*1000*1000*1000L; static const int64_t halfExabyte = (int64_t)500*1000*1000*1000*1000*1000L;
static struct { static struct {
int retval; int retval;
const char *res; const char *res;
int64_t num; int64_t num;
int flags; int flags;
int scale; int scale;
size_t buflen;
} test_args[] = { } test_args[] = {
/* tests 0-13 test 1000 suffixes */ /* tests 0-13 test 1000 suffixes */
{ 2, "0 ", (int64_t)0L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 2, "0 ", (int64_t)0L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "1 k", (int64_t)500L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "1 k", (int64_t)500L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "1 G", (int64_t)500*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "1 G", (int64_t)500*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "1 T", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "1 T", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "1 P", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "1 P", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "1 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "1 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 2, "1 ", (int64_t)1L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 2, "1 ", (int64_t)1L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "2 k", (int64_t)1500L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "2 k", (int64_t)1500L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "2 M", (int64_t)1500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "2 M", (int64_t)1500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "2 G", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "2 G", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "2 T", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "2 T", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "2 P", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "2 P", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "2 E", (int64_t)1500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "2 E", (int64_t)1500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
/* tests 14-27 test 1024 suffixes */ /* tests 14-27 test 1024 suffixes */
{ 2, "0 ", (int64_t)0L, 0, HN_AUTOSCALE }, { 2, "0 ", (int64_t)0L, 0, HN_AUTOSCALE , 4},
{ 3, "1 K", (int64_t)512L, 0, HN_AUTOSCALE }, { 3, "1 K", (int64_t)512L, 0, HN_AUTOSCALE , 4},
{ 3, "1 M", (int64_t)512*1024L, 0, HN_AUTOSCALE }, { 3, "1 M", (int64_t)512*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "1 G", (int64_t)512*1024*1024L, 0, HN_AUTOSCALE }, { 3, "1 G", (int64_t)512*1024*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "1 T", (int64_t)512*1024*1024*1024L, 0, HN_AUTOSCALE }, { 3, "1 T", (int64_t)512*1024*1024*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "1 P", (int64_t)512*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 3, "1 P", (int64_t)512*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "1 E", (int64_t)512*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 3, "1 E", (int64_t)512*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 4},
{ 2, "1 ", (int64_t)1L, 0, HN_AUTOSCALE }, { 2, "1 ", (int64_t)1L, 0, HN_AUTOSCALE , 4},
{ 3, "2 K", (int64_t)1536L, 0, HN_AUTOSCALE }, { 3, "2 K", (int64_t)1536L, 0, HN_AUTOSCALE , 4},
{ 3, "2 M", (int64_t)1536*1024L, 0, HN_AUTOSCALE }, { 3, "2 M", (int64_t)1536*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "2 G", (int64_t)1536*1024*1024L, 0, HN_AUTOSCALE }, { 3, "2 G", (int64_t)1536*1024*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "2 T", (int64_t)1536*1024*1024*1024L, 0, HN_AUTOSCALE }, { 3, "2 T", (int64_t)1536*1024*1024*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "2 P", (int64_t)1536*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 3, "2 P", (int64_t)1536*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "2 E", (int64_t)1536*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 3, "2 E", (int64_t)1536*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 4},
/* tests 28-37 test rounding */ /* tests 28-37 test rounding */
{ 3, "0 M", (int64_t)500*1000L-1, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "0 M", (int64_t)500*1000L-1, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "1 M", (int64_t)1000*1000L + 500*1000L-1, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "1 M", (int64_t)1000*1000L + 500*1000L-1, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "2 M", (int64_t)1000*1000L + 500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "2 M", (int64_t)1000*1000L + 500*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 4},
{ 3, "0 K", (int64_t)512L-1, 0, HN_AUTOSCALE }, { 3, "0 K", (int64_t)512L-1, 0, HN_AUTOSCALE , 4},
{ 3, "1 K", (int64_t)512L, 0, HN_AUTOSCALE }, { 3, "1 K", (int64_t)512L, 0, HN_AUTOSCALE , 4},
{ 3, "0 M", (int64_t)512*1024L-1, 0, HN_AUTOSCALE }, { 3, "0 M", (int64_t)512*1024L-1, 0, HN_AUTOSCALE , 4},
{ 3, "1 M", (int64_t)512*1024L, 0, HN_AUTOSCALE }, { 3, "1 M", (int64_t)512*1024L, 0, HN_AUTOSCALE , 4},
{ 3, "1 M", (int64_t)1024*1024L + 512*1024L-1, 0, HN_AUTOSCALE }, { 3, "1 M", (int64_t)1024*1024L + 512*1024L-1, 0, HN_AUTOSCALE , 4},
{ 3, "2 M", (int64_t)1024*1024L + 512*1024L, 0, HN_AUTOSCALE }, { 3, "2 M", (int64_t)1024*1024L + 512*1024L, 0, HN_AUTOSCALE , 4},
/* tests 38-61 test specific scale factors with 1000 divisor */ /* tests 38-61 test specific scale factors with 1000 divisor */
{ 3, "0 k", (int64_t)0L, HN_DIVISOR_1000, 1 }, { 3, "0 k", (int64_t)0L, HN_DIVISOR_1000, 1 , 4},
{ 3, "1 k", (int64_t)500L, HN_DIVISOR_1000, 1 }, { 3, "1 k", (int64_t)500L, HN_DIVISOR_1000, 1 , 4},
{ 3, "0 M", (int64_t)500L, HN_DIVISOR_1000, 2 }, { 3, "0 M", (int64_t)500L, HN_DIVISOR_1000, 2 , 4},
{ 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, 2 }, { 3, "1 M", (int64_t)500*1000L, HN_DIVISOR_1000, 2 , 4},
{ 3, "0 G", (int64_t)500*1000L, HN_DIVISOR_1000, 3 }, { 3, "0 G", (int64_t)500*1000L, HN_DIVISOR_1000, 3 , 4},
{ 3, "1 G", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 3 }, { 3, "1 G", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 3 , 4},
{ 3, "0 T", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 4 }, { 3, "0 T", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 4 , 4},
{ 3, "1 T", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, 4 }, { 3, "1 T", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, 4 , 4},
{ 3, "0 P", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, 5 }, { 3, "0 P", (int64_t)500*1000*1000*1000L, HN_DIVISOR_1000, 5 , 4},
{ 3, "1 P", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 }, { 3, "1 P", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 , 4},
{ 3, "0 E", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 }, { 3, "0 E", (int64_t)500*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 , 4},
{ 3, "1 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 }, { 3, "1 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 , 4},
{ 3, "0 k", (int64_t)1L, HN_DIVISOR_1000, 1 }, { 3, "0 k", (int64_t)1L, HN_DIVISOR_1000, 1 , 4},
{ 3, "2 k", (int64_t)1500L, HN_DIVISOR_1000, 1 }, { 3, "2 k", (int64_t)1500L, HN_DIVISOR_1000, 1 , 4},
{ 3, "0 M", (int64_t)1500L, HN_DIVISOR_1000, 2 }, { 3, "0 M", (int64_t)1500L, HN_DIVISOR_1000, 2 , 4},
{ 3, "2 M", (int64_t)1500*1000L, HN_DIVISOR_1000, 2 }, { 3, "2 M", (int64_t)1500*1000L, HN_DIVISOR_1000, 2 , 4},
{ 3, "0 G", (int64_t)1500*1000L, HN_DIVISOR_1000, 3 }, { 3, "0 G", (int64_t)1500*1000L, HN_DIVISOR_1000, 3 , 4},
{ 3, "2 G", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 3 }, { 3, "2 G", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 3 , 4},
{ 3, "0 T", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 4 }, { 3, "0 T", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 4 , 4},
{ 3, "2 T", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, 4 }, { 3, "2 T", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, 4 , 4},
{ 3, "0 P", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, 5 }, { 3, "0 P", (int64_t)1500*1000*1000*1000L, HN_DIVISOR_1000, 5 , 4},
{ 3, "2 P", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 }, { 3, "2 P", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 , 4},
{ 3, "0 E", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 }, { 3, "0 E", (int64_t)1500*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 , 4},
{ 3, "2 E", (int64_t)1500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 }, { 3, "2 E", (int64_t)1500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 , 4},
/* tests 62-85 test specific scale factors with 1024 divisor */ /* tests 62-85 test specific scale factors with 1024 divisor */
{ 3, "0 K", (int64_t)0L, 0, 1 }, { 3, "0 K", (int64_t)0L, 0, 1 , 4},
{ 3, "1 K", (int64_t)512L, 0, 1 }, { 3, "1 K", (int64_t)512L, 0, 1 , 4},
{ 3, "0 M", (int64_t)512L, 0, 2 }, { 3, "0 M", (int64_t)512L, 0, 2 , 4},
{ 3, "1 M", (int64_t)512*1024L, 0, 2 }, { 3, "1 M", (int64_t)512*1024L, 0, 2 , 4},
{ 3, "0 G", (int64_t)512*1024L, 0, 3 }, { 3, "0 G", (int64_t)512*1024L, 0, 3 , 4},
{ 3, "1 G", (int64_t)512*1024*1024L, 0, 3 }, { 3, "1 G", (int64_t)512*1024*1024L, 0, 3 , 4},
{ 3, "0 T", (int64_t)512*1024*1024L, 0, 4 }, { 3, "0 T", (int64_t)512*1024*1024L, 0, 4 , 4},
{ 3, "1 T", (int64_t)512*1024*1024*1024L, 0, 4 }, { 3, "1 T", (int64_t)512*1024*1024*1024L, 0, 4 , 4},
{ 3, "0 P", (int64_t)512*1024*1024*1024L, 0, 5 }, { 3, "0 P", (int64_t)512*1024*1024*1024L, 0, 5 , 4},
{ 3, "1 P", (int64_t)512*1024*1024*1024*1024L, 0, 5 }, { 3, "1 P", (int64_t)512*1024*1024*1024*1024L, 0, 5 , 4},
{ 3, "0 E", (int64_t)512*1024*1024*1024*1024L, 0, 6 }, { 3, "0 E", (int64_t)512*1024*1024*1024*1024L, 0, 6 , 4},
{ 3, "1 E", (int64_t)512*1024*1024*1024*1024*1024L, 0, 6 }, { 3, "1 E", (int64_t)512*1024*1024*1024*1024*1024L, 0, 6 , 4},
{ 3, "0 K", (int64_t)1L, 0, 1 }, { 3, "0 K", (int64_t)1L, 0, 1 , 4},
{ 3, "2 K", (int64_t)1536L, 0, 1 }, { 3, "2 K", (int64_t)1536L, 0, 1 , 4},
{ 3, "0 M", (int64_t)1536L, 0, 2 }, { 3, "0 M", (int64_t)1536L, 0, 2 , 4},
{ 3, "2 M", (int64_t)1536*1024L, 0, 2 }, { 3, "2 M", (int64_t)1536*1024L, 0, 2 , 4},
{ 3, "0 G", (int64_t)1536*1024L, 0, 3 }, { 3, "0 G", (int64_t)1536*1024L, 0, 3 , 4},
{ 3, "2 G", (int64_t)1536*1024*1024L, 0, 3 }, { 3, "2 G", (int64_t)1536*1024*1024L, 0, 3 , 4},
{ 3, "0 T", (int64_t)1536*1024*1024L, 0, 4 }, { 3, "0 T", (int64_t)1536*1024*1024L, 0, 4 , 4},
{ 3, "2 T", (int64_t)1536*1024*1024*1024L, 0, 4 }, { 3, "2 T", (int64_t)1536*1024*1024*1024L, 0, 4 , 4},
{ 3, "0 P", (int64_t)1536*1024*1024*1024L, 0, 5 }, { 3, "0 P", (int64_t)1536*1024*1024*1024L, 0, 5 , 4},
{ 3, "2 P", (int64_t)1536*1024*1024*1024*1024L, 0, 5 }, { 3, "2 P", (int64_t)1536*1024*1024*1024*1024L, 0, 5 , 4},
{ 3, "0 E", (int64_t)1536*1024*1024*1024*1024L, 0, 6 }, { 3, "0 E", (int64_t)1536*1024*1024*1024*1024L, 0, 6 , 4},
{ 3, "2 E", (int64_t)1536*1024*1024*1024*1024*1024L, 0, 6 }, { 3, "2 E", (int64_t)1536*1024*1024*1024*1024*1024L, 0, 6 , 4},
/* tests 86-99 test invalid specific scale values of < 0 or >= 7 with /* tests 86-99 test invalid specific scale values of < 0 or >= 7 with
and without HN_DIVISOR_1000 set */ and without HN_DIVISOR_1000 set */
/* all should return errors with new code; with old, the latter 3 /* all should return errors with new code; with old, the latter 3
are instead processed as if having AUTOSCALE and/or GETSCALE set */ are instead processed as if having AUTOSCALE and/or GETSCALE set */
{ -1, "", (int64_t)1L, 0, 7 }, { -1, "", (int64_t)1L, 0, 7 , 4},
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, 7 }, { -1, "", (int64_t)1L, HN_DIVISOR_1000, 7 , 4},
{ -1, "", (int64_t)1L, 0, 1000 }, { -1, "", (int64_t)1L, 0, 1000 , 4},
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, 1000 }, { -1, "", (int64_t)1L, HN_DIVISOR_1000, 1000 , 4},
{ -1, "", (int64_t)0L, 0, 1000*1000 }, { -1, "", (int64_t)0L, 0, 1000*1000 , 4},
{ -1, "", (int64_t)0L, HN_DIVISOR_1000, 1000*1000 }, { -1, "", (int64_t)0L, HN_DIVISOR_1000, 1000*1000 , 4},
{ -1, "", (int64_t)0L, 0, INT_MAX }, { -1, "", (int64_t)0L, 0, INT_MAX , 4},
{ -1, "", (int64_t)0L, HN_DIVISOR_1000, INT_MAX }, { -1, "", (int64_t)0L, HN_DIVISOR_1000, INT_MAX , 4},
/* Negative scale values are not handled well /* Negative scale values are not handled well
by the existing library routine - should report as error */ by the existing library routine - should report as error */
/* all should return errors with new code, fail assertion with old */ /* all should return errors with new code, fail assertion with old */
{ -1, "", (int64_t)1L, 0, -1 }, { -1, "", (int64_t)1L, 0, -1 , 4},
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, -1 }, { -1, "", (int64_t)1L, HN_DIVISOR_1000, -1 , 4},
{ -1, "", (int64_t)1L, 0, -1000 }, { -1, "", (int64_t)1L, 0, -1000 , 4},
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, -1000 }, { -1, "", (int64_t)1L, HN_DIVISOR_1000, -1000 , 4},
/* __INT_MIN doesn't print properly, skipped. */ /* __INT_MIN doesn't print properly, skipped. */
{ -1, "", (int64_t)1L, 0, -__INT_MAX }, { -1, "", (int64_t)1L, 0, -__INT_MAX , 4},
{ -1, "", (int64_t)1L, HN_DIVISOR_1000, -__INT_MAX }, { -1, "", (int64_t)1L, HN_DIVISOR_1000, -__INT_MAX , 4},
/* tests for scale == 0, without autoscale */ /* tests for scale == 0, without autoscale */
/* tests 100-114 test scale 0 with 1000 divisor - print first N digits */ /* tests 100-114 test scale 0 with 1000 divisor - print first N digits */
{ 2, "0 ", (int64_t)0L, HN_DIVISOR_1000, 0 }, { 2, "0 ", (int64_t)0L, HN_DIVISOR_1000, 0 , 4},
{ 2, "1 ", (int64_t)1L, HN_DIVISOR_1000, 0 }, { 2, "1 ", (int64_t)1L, HN_DIVISOR_1000, 0 , 4},
{ 3, "10 ", (int64_t)10L, HN_DIVISOR_1000, 0 }, { 3, "10 ", (int64_t)10L, HN_DIVISOR_1000, 0 , 4},
{ 3, "0 M", (int64_t)150L, HN_DIVISOR_1000, HN_NOSPACE }, { 3, "0 M", (int64_t)150L, HN_DIVISOR_1000, HN_NOSPACE , 4},
{ 3, "0 M", (int64_t)500L, HN_DIVISOR_1000, HN_NOSPACE }, { 3, "0 M", (int64_t)500L, HN_DIVISOR_1000, HN_NOSPACE , 4},
{ 3, "0 M", (int64_t)999L, HN_DIVISOR_1000, HN_NOSPACE }, { 3, "0 M", (int64_t)999L, HN_DIVISOR_1000, HN_NOSPACE , 4},
{ 4, "150", (int64_t)150L, HN_DIVISOR_1000, 0 }, { 4, "150", (int64_t)150L, HN_DIVISOR_1000, 0 , 4},
{ 4, "500", (int64_t)500L, HN_DIVISOR_1000, 0 }, { 4, "500", (int64_t)500L, HN_DIVISOR_1000, 0 , 4},
{ 4, "999", (int64_t)999L, HN_DIVISOR_1000, 0 }, { 4, "999", (int64_t)999L, HN_DIVISOR_1000, 0 , 4},
{ 5, "100", (int64_t)1000L, HN_DIVISOR_1000, 0 }, { 5, "100", (int64_t)1000L, HN_DIVISOR_1000, 0 , 4},
{ 5, "150", (int64_t)1500L, HN_DIVISOR_1000, 0 }, { 5, "150", (int64_t)1500L, HN_DIVISOR_1000, 0 , 4},
{ 7, "500", (int64_t)500*1000L, HN_DIVISOR_1000, 0 }, { 7, "500", (int64_t)500*1000L, HN_DIVISOR_1000, 0 , 4},
{ 8, "150", (int64_t)1500*1000L, HN_DIVISOR_1000, 0 }, { 8, "150", (int64_t)1500*1000L, HN_DIVISOR_1000, 0 , 4},
{ 10, "500", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 0 }, { 10, "500", (int64_t)500*1000*1000L, HN_DIVISOR_1000, 0 , 4},
{ 11, "150", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 0 }, { 11, "150", (int64_t)1500*1000*1000L, HN_DIVISOR_1000, 0 , 4},
/* tests 115-126 test scale 0 with 1024 divisor - print first N digits */ /* tests 115-126 test scale 0 with 1024 divisor - print first N digits */
{ 2, "0 ", (int64_t)0L, 0, 0 }, { 2, "0 ", (int64_t)0L, 0, 0 , 4},
{ 2, "1 ", (int64_t)1L, 0, 0 }, { 2, "1 ", (int64_t)1L, 0, 0 , 4},
{ 3, "10 ", (int64_t)10L, 0, 0 }, { 3, "10 ", (int64_t)10L, 0, 0 , 4},
{ 4, "150", (int64_t)150L, 0, 0 }, { 4, "150", (int64_t)150L, 0, 0 , 4},
{ 4, "500", (int64_t)500L, 0, 0 }, { 4, "500", (int64_t)500L, 0, 0 , 4},
{ 4, "999", (int64_t)999L, 0, 0 }, { 4, "999", (int64_t)999L, 0, 0 , 4},
{ 5, "100", (int64_t)1000L, 0, 0 }, { 5, "100", (int64_t)1000L, 0, 0 , 4},
{ 5, "150", (int64_t)1500L, 0, 0 }, { 5, "150", (int64_t)1500L, 0, 0 , 4},
{ 7, "500", (int64_t)500*1000L, 0, 0 }, { 7, "500", (int64_t)500*1000L, 0, 0 , 4},
{ 8, "150", (int64_t)1500*1000L, 0, 0 }, { 8, "150", (int64_t)1500*1000L, 0, 0 , 4},
{ 10, "500", (int64_t)500*1000*1000L, 0, 0 }, { 10, "500", (int64_t)500*1000*1000L, 0, 0 , 4},
{ 11, "150", (int64_t)1500*1000*1000L, 0, 0 }, { 11, "150", (int64_t)1500*1000*1000L, 0, 0 , 4},
/* Test case for rounding of edge numbers around 999.5+, see PR224498.
* Require buflen >= 5 */
{ 4, "1.0M", (int64_t)1023500, HN_DECIMAL|HN_B|HN_NOSPACE, HN_AUTOSCALE , 5},
cemUnsubmitted
Not Done
Inline Actions

Extra space after HN_AUTOSCALE

cem: Extra space after HN_AUTOSCALE
/* Test boundary cases for very large positive/negative number formatting */ /* Test boundary cases for very large positive/negative number formatting */
/* Explicit scale, divisor 1024 */ /* Explicit scale, divisor 1024 */
/* XXX = requires length 5 (buflen 6) for some cases*/ /* Requires buflen >= 6 */
/* KLUDGE - test loop below will bump length 5 up to 5 */ { 3, "8 E", INT64_MAX, 0, 6 , 6},
{ 3, "8 E", INT64_MAX, 0, 6 }, { 4, "-8 E", -INT64_MAX, 0, 6 , 6},
{ 4, "-8 E", -INT64_MAX, 0, 6 }, { 3, "0 E", (int64_t)92*1024*1024*1024*1024*1024L, 0, 6 , 6},
{ 3, "0 E", (int64_t)92*1024*1024*1024*1024*1024L, 0, 6 }, { 3, "0 E", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 6 , 6},
{ 3, "0 E", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 6 }, { 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, 0, 6 , 6},
{ 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, 0, 6 }, { 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 6 , 6},
{ 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 6 }, { 3, "0 E", (int64_t)81*1024*1024*1024*1024*1024L, 0, 6 , 6},
{ 3, "0 E", (int64_t)81*1024*1024*1024*1024*1024L, 0, 6 }, { 3, "0 E", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 6 , 6},
{ 3, "0 E", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 6 }, { 4, "92 P", (int64_t)92*1024*1024*1024*1024*1024L, 0, 5 , 6},
{ 4, "92 P", (int64_t)92*1024*1024*1024*1024*1024L, 0, 5 }, { 5, "-92 P", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 5 , 6},
{ 5, "-92 P", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 5 }, { 4, "82 P", (int64_t)82*1024*1024*1024*1024*1024L, 0, 5 , 6},
{ 4, "82 P", (int64_t)82*1024*1024*1024*1024*1024L, 0, 5 }, { 5, "-82 P", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 5 , 6},
{ 5, "-82 P", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 5 }, { 4, "81 P", (int64_t)81*1024*1024*1024*1024*1024L, 0, 5 , 6},
{ 4, "81 P", (int64_t)81*1024*1024*1024*1024*1024L, 0, 5 }, { 5, "-81 P", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 5 , 6},
{ 5, "-81 P", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 5 },
/* Explicit scale, divisor 1000 */ /* Explicit scale, divisor 1000 */
{ 3, "9 E", INT64_MAX, HN_DIVISOR_1000, 6 }, { 3, "9 E", INT64_MAX, HN_DIVISOR_1000, 6 , 6},
{ 4, "-9 E", -INT64_MAX, HN_DIVISOR_1000, 6 }, { 4, "-9 E", -INT64_MAX, HN_DIVISOR_1000, 6 , 6},
{ 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 }, { 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 , 6},
{ 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 }, { 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 , 6},
{ 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 }, { 3, "0 E", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 , 6},
{ 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 }, { 3, "0 E", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 6 , 6},
{ 4, "92 P", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 }, { 4, "92 P", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 , 6},
{ 5, "-92 P", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 }, { 5, "-92 P", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 , 6},
{ 4, "91 P", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 }, { 4, "91 P", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 , 6},
{ 5, "-91 P", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 }, { 5, "-91 P", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 5 , 6},
/* Autoscale, divisor 1024 */ /* Autoscale, divisor 1024 */
{ 3, "8 E", INT64_MAX, 0, HN_AUTOSCALE }, { 3, "8 E", INT64_MAX, 0, HN_AUTOSCALE , 6},
{ 4, "-8 E", -INT64_MAX, 0, HN_AUTOSCALE }, { 4, "-8 E", -INT64_MAX, 0, HN_AUTOSCALE , 6},
{ 4, "92 P", (int64_t)92*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 4, "92 P", (int64_t)92*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 6},
{ 5, "-92 P", -(int64_t)92*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 5, "-92 P", -(int64_t)92*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 6},
{ 4, "82 P", (int64_t)82*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 4, "82 P", (int64_t)82*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 6},
{ 5, "-82 P", -(int64_t)82*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 5, "-82 P", -(int64_t)82*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 6},
{ 4, "81 P", (int64_t)81*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 4, "81 P", (int64_t)81*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 6},
{ 5, "-81 P", -(int64_t)81*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE }, { 5, "-81 P", -(int64_t)81*1024*1024*1024*1024*1024L, 0, HN_AUTOSCALE , 6},
/* Autoscale, divisor 1000 */ /* Autoscale, divisor 1000 */
{ 3, "9 E", INT64_MAX, HN_DIVISOR_1000, HN_AUTOSCALE }, { 3, "9 E", INT64_MAX, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 4, "-9 E", -INT64_MAX, HN_DIVISOR_1000, HN_AUTOSCALE }, { 4, "-9 E", -INT64_MAX, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 4, "92 P", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 4, "92 P", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "-92 P", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "-92 P", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 4, "91 P", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 4, "91 P", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "-91 P", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "-91 P", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
/* 0 scale, divisor 1024 */ /* 0 scale, divisor 1024 */
{ 12, "skdj", INT64_MAX, 0, 0 }, { 12, "skdj", INT64_MAX, 0, 0 , 6},
{ 21, "-9223", -INT64_MAX, 0, 0 }, { 21, "-9223", -INT64_MAX, 0, 0 , 6},
{ 19, "10358", (int64_t)92*1024*1024*1024*1024*1024L, 0, 0 }, { 19, "10358", (int64_t)92*1024*1024*1024*1024*1024L, 0, 0 , 6},
{ 20, "-1035", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 0 }, { 20, "-1035", -(int64_t)92*1024*1024*1024*1024*1024L, 0, 0 , 6},
{ 18, "92323", (int64_t)82*1024*1024*1024*1024*1024L, 0, 0 }, { 18, "92323", (int64_t)82*1024*1024*1024*1024*1024L, 0, 0 , 6},
{ 19, "-9232", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 0 }, { 19, "-9232", -(int64_t)82*1024*1024*1024*1024*1024L, 0, 0 , 6},
{ 18, "91197", (int64_t)81*1024*1024*1024*1024*1024L, 0, 0 }, { 18, "91197", (int64_t)81*1024*1024*1024*1024*1024L, 0, 0 , 6},
{ 19, "-9119", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 0 }, { 19, "-9119", -(int64_t)81*1024*1024*1024*1024*1024L, 0, 0 , 6},
/* 0 scale, divisor 1000 */ /* 0 scale, divisor 1000 */
/* XXX - why does this fail? */ /* XXX - why does this fail? */
{ -1, "", INT64_MAX, HN_DIVISOR_1000, 0 }, { -1, "", INT64_MAX, HN_DIVISOR_1000, 0 , 6},
{ 21, "-9223", -INT64_MAX, HN_DIVISOR_1000, 0 }, { 21, "-9223", -INT64_MAX, HN_DIVISOR_1000, 0 , 6},
{ 19, "10358", (int64_t)92*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 }, { 19, "10358", (int64_t)92*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 , 6},
{ 20, "-1035", -(int64_t)92*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 }, { 20, "-1035", -(int64_t)92*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 , 6},
{ 18, "92323", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 }, { 18, "92323", (int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 , 6},
{ 19, "-9232", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 }, { 19, "-9232", -(int64_t)82*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 , 6},
/* Expected to pass */ /* Expected to pass */
{ 18, "91197", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 }, { 18, "91197", (int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 , 6},
{ 19, "-9119", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 }, { 19, "-9119", -(int64_t)81*1024*1024*1024*1024*1024L, HN_DIVISOR_1000, 0 , 6},
/* Need to implement tests for GETSCALE */ /* Need to implement tests for GETSCALE */
/* { ?, "", (int64_t)0L, HN_DIVISOR_1000, HN_GETSCALE }, /* { ?, "", (int64_t)0L, HN_DIVISOR_1000, HN_GETSCALE , 6},
... ...
*/ */
/* Tests for HN_DECIMAL */ /* Tests for HN_DECIMAL */
/* Positive, Autoscale */ /* Positive, Autoscale */
{ 5, "500 k", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "500 k", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "994 k", (int64_t)994*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "994 k", (int64_t)994*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "995 k", (int64_t)995*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "995 k", (int64_t)995*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "999 k", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "999 k", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "1.0 M", (int64_t)1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "1.0 M", (int64_t)1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "1.5 M", (int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "1.5 M", (int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "1.9 M", (int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "1.9 M", (int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "2.0 M", (int64_t)1950*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "2.0 M", (int64_t)1950*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "9.9 M", (int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "9.9 M", (int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 4, "10 M", (int64_t)9950*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 4, "10 M", (int64_t)9950*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "500 M", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "500 M", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "994 M", (int64_t)994*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "994 M", (int64_t)994*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "995 M", (int64_t)995*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "995 M", (int64_t)995*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "999 M", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "999 M", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "500 K", (int64_t)500*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "500 K", (int64_t)500*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "994 K", (int64_t)994*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "994 K", (int64_t)994*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "995 K", (int64_t)995*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "995 K", (int64_t)995*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "999 K", (int64_t)999*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "999 K", (int64_t)999*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "1.0 M", (int64_t)1000*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "1.0 M", (int64_t)1000*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "1.0 M", (int64_t)1018*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "1.0 M", (int64_t)1018*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "1.0 M", (int64_t)1019*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "1.0 M", (int64_t)1019*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "1.5 M", (int64_t)1536*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "1.5 M", (int64_t)1536*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "1.9 M", (int64_t)1996*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "1.9 M", (int64_t)1996*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "2.0 M", (int64_t)1997*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "2.0 M", (int64_t)1997*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "2.0 M", (int64_t)2047*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "2.0 M", (int64_t)2047*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "2.0 M", (int64_t)2048*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "2.0 M", (int64_t)2048*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "2.0 M", (int64_t)2099*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "2.0 M", (int64_t)2099*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "2.1 M", (int64_t)2100*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "2.1 M", (int64_t)2100*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "9.9 M", (int64_t)10188*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "9.9 M", (int64_t)10188*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
/* XXX - shouldn't the following two be "10. M"? */ /* XXX - shouldn't the following two be "10. M"? */
{ 4, "10 M", (int64_t)10189*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 4, "10 M", (int64_t)10189*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 4, "10 M", (int64_t)10240*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 4, "10 M", (int64_t)10240*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "500 M", (int64_t)500*1024*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "500 M", (int64_t)500*1024*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "994 M", (int64_t)994*1024*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "994 M", (int64_t)994*1024*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "995 M", (int64_t)995*1024*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "995 M", (int64_t)995*1024*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "999 M", (int64_t)999*1024*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "999 M", (int64_t)999*1024*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "1.0 G", (int64_t)1000*1024*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "1.0 G", (int64_t)1000*1024*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "1.0 G", (int64_t)1023*1024*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 5, "1.0 G", (int64_t)1023*1024*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
/* Negative, Autoscale - should pass */ /* Negative, Autoscale - should pass */
{ 6, "-1.5 ", -(int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 6, "-1.5 ", -(int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 6, "-1.9 ", -(int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 6, "-1.9 ", -(int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 6, "-9.9 ", -(int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 6, "-9.9 ", -(int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 6, "-1.5 ", -(int64_t)1536*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 6, "-1.5 ", -(int64_t)1536*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 6, "-1.9 ", -(int64_t)1949*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 6, "-1.9 ", -(int64_t)1949*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 6, "-9.7 ", -(int64_t)9949*1024L, HN_DECIMAL, HN_AUTOSCALE }, { 6, "-9.7 ", -(int64_t)9949*1024L, HN_DECIMAL, HN_AUTOSCALE , 6},
/* Positive/negative, at maximum scale */ /* Positive/negative, at maximum scale */
{ 5, "500 P", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "500 P", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "1.9 E", (int64_t)1949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "1.9 E", (int64_t)1949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "8.9 E", (int64_t)8949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "8.9 E", (int64_t)8949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "9.2 E", INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 5, "9.2 E", INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
/* Negatives work with latest rev only: */ /* Negatives work with latest rev only: */
{ 6, "-9.2 ", -INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 6, "-9.2 ", -INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 6, "-8.9 ", -(int64_t)8949*1000*1000*1000*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE }, { 6, "-8.9 ", -(int64_t)8949*1000*1000*1000*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, HN_AUTOSCALE , 6},
{ 5, "8.0 E", INT64_MAX, HN_DECIMAL, HN_AUTOSCALE }, { 5, "8.0 E", INT64_MAX, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 5, "7.9 E", INT64_MAX-(int64_t)100*1024*1024*1024*1024*1024LL, HN_DECIMAL, HN_AUTOSCALE }, { 5, "7.9 E", INT64_MAX-(int64_t)100*1024*1024*1024*1024*1024LL, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 6, "-8.0 ", -INT64_MAX, HN_DECIMAL, HN_AUTOSCALE }, { 6, "-8.0 ", -INT64_MAX, HN_DECIMAL, HN_AUTOSCALE , 6},
{ 6, "-7.9 ", -INT64_MAX+(int64_t)100*1024*1024*1024*1024*1024LL, HN_DECIMAL, HN_AUTOSCALE }, { 6, "-7.9 ", -INT64_MAX+(int64_t)100*1024*1024*1024*1024*1024LL, HN_DECIMAL, HN_AUTOSCALE , 6},
/* Positive, Fixed scales */ /* Positive, Fixed scales */
{ 5, "500 k", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 }, { 5, "500 k", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 , 6},
{ 5, "0.5 M", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "0.5 M", (int64_t)500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "949 k", (int64_t)949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 }, { 5, "949 k", (int64_t)949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 , 6},
{ 5, "0.9 M", (int64_t)949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "0.9 M", (int64_t)949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "950 k", (int64_t)950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 }, { 5, "950 k", (int64_t)950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 , 6},
{ 5, "1.0 M", (int64_t)950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "1.0 M", (int64_t)950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "999 k", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 }, { 5, "999 k", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, 1 , 6},
{ 5, "1.0 M", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "1.0 M", (int64_t)999*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "1.5 M", (int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "1.5 M", (int64_t)1500*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "1.9 M", (int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "1.9 M", (int64_t)1949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "2.0 M", (int64_t)1950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "2.0 M", (int64_t)1950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "9.9 M", (int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "9.9 M", (int64_t)9949*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 4, "10 M", (int64_t)9950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 4, "10 M", (int64_t)9950*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "500 M", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "500 M", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "0.5 G", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 3 }, { 5, "0.5 G", (int64_t)500*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 3 , 6},
{ 5, "999 M", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 }, { 5, "999 M", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 2 , 6},
{ 5, "1.0 G", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 3 }, { 5, "1.0 G", (int64_t)999*1000*1000L, HN_DECIMAL|HN_DIVISOR_1000, 3 , 6},
/* Positive/negative, at maximum scale */ /* Positive/negative, at maximum scale */
{ 5, "500 P", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 }, { 5, "500 P", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 5 , 6},
{ 5, "1.0 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 }, { 5, "1.0 E", (int64_t)500*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 , 6},
{ 5, "1.9 E", (int64_t)1949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 }, { 5, "1.9 E", (int64_t)1949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 , 6},
{ 5, "8.9 E", (int64_t)8949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 }, { 5, "8.9 E", (int64_t)8949*1000*1000*1000*1000*1000L, HN_DIVISOR_1000, 6 , 6},
{ 5, "9.2 E", INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, 6 }, { 5, "9.2 E", INT64_MAX, HN_DECIMAL|HN_DIVISOR_1000, 6 , 6},
/* HN_DECIMAL + binary + fixed scale cases not completed */ /* HN_DECIMAL + binary + fixed scale cases not completed */
{ 5, "512 K", (int64_t)512*1024L, HN_DECIMAL, 1 }, { 5, "512 K", (int64_t)512*1024L, HN_DECIMAL, 1 , 6},
{ 5, "0.5 M", (int64_t)512*1024L, HN_DECIMAL, 2 }, { 5, "0.5 M", (int64_t)512*1024L, HN_DECIMAL, 2 , 6},
/* Negative, Fixed scales */ /* Negative, Fixed scales */
/* Not yet added, but should work with latest rev */ /* Not yet added, but should work with latest rev */
}; };
/* Command line options usage */ /* Command line options usage */
▲ Show 20 Lines • Show All 47 Lines • ▼ Show 20 Lines
} }
static struct { static struct {
int value; int value;
const char *name; const char *name;
} flags[] = { } flags[] = {
{ HN_AUTOSCALE, "HN_AUTOSCALE" }, { HN_AUTOSCALE, "HN_AUTOSCALE" },
{ HN_GETSCALE, "HN_GETSCALE" }, { HN_GETSCALE, "HN_GETSCALE" },
{ HN_DIVISOR_1000, "HN_DIVISOR_1000"}, { HN_DIVISOR_1000, "HN_DIVISOR_1000" },
{ HN_B, "HN_B"}, { HN_B, "HN_B" },
{ HN_DECIMAL, "HN_DECIMAL"}, { HN_DECIMAL, "HN_DECIMAL" },
cemUnsubmitted
Not Done
Inline Actions

This style change seems unrelated

cem: This style change seems unrelated
}; };
static const char *separator = "|"; static const char *separator = "|";
/* Format flags parameter for meaningful display */ /* Format flags parameter for meaningful display */
static char * static char *
str_flags(int hn_flags, char *noFlags) { str_flags(int hn_flags, char *noFlags) {
size_t i; size_t i;
Show All 38 Linestestskipped(size_t i)
printf("ok %zu # skip - not turned on\n", i); printf("ok %zu # skip - not turned on\n", i);
} }
int int
main(int argc, char * const argv[]) main(int argc, char * const argv[])
{ {
char *buf; char *buf;
char *flag_str, *scale_str; char *flag_str, *scale_str;
size_t buflen, errcnt, i, skipped, tested; size_t blen, buflen, errcnt, i, skipped, tested;
int r; int r;
int includeNegScale; int includeNegScale;
int includeExabyteTests; int includeExabyteTests;
int verbose; int verbose;
buflen = 4; buf = NULL;
buflen = 0;
includeNegScale = 0; includeNegScale = 0;
includeExabyteTests = 0; includeExabyteTests = 0;
verbose = 0; verbose = 0;
read_options(argc, argv, &buflen, &includeNegScale, read_options(argc, argv, &buflen, &includeNegScale,
&includeExabyteTests, &verbose); &includeExabyteTests, &verbose);
buf = malloc(buflen);
errcnt = 0; errcnt = 0;
tested = 0; tested = 0;
skipped = 0; skipped = 0;
if (buflen != 4) if (buflen != 4)
printf("Warning: buffer size %zu != 4, expect some results to differ.\n", buflen); printf("Warning: buffer size %zu != 4, expect some results to differ.\n", buflen);
printf("1..%zu\n", nitems(test_args)); printf("1..%zu\n", nitems(test_args));
for (i = 0; i < nitems(test_args); i++) { for (i = 0; i < nitems(test_args); i++) {
/* KLUDGE */ blen = (buflen > 0) ? buflen : test_args[i].buflen;
if (test_args[i].num == INT64_MAX && buflen == 4) { buf = realloc(buf, blen);
/* Start final tests which require buffer of 6 */
free(buf);
buflen = 6;
buf = malloc(buflen);
if (verbose)
printf("Buffer length increased to %zu\n",
buflen);
}
if (test_args[i].scale < 0 && ! includeNegScale) { if (test_args[i].scale < 0 && ! includeNegScale) {
skipped++; skipped++;
testskipped(i + 1); testskipped(i + 1);
continue; continue;
} }
if (test_args[i].num >= halfExabyte && ! includeExabyteTests) { if (test_args[i].num >= halfExabyte && ! includeExabyteTests) {
skipped++; skipped++;
testskipped(i + 1); testskipped(i + 1);
continue; continue;
} }
r = humanize_number(buf, buflen, test_args[i].num, "", r = humanize_number(buf, blen, test_args[i].num, "",
test_args[i].scale, test_args[i].flags); test_args[i].scale, test_args[i].flags);
flag_str = str_flags(test_args[i].flags, "[no flags]"); flag_str = str_flags(test_args[i].flags, "[no flags]");
scale_str = str_scale(test_args[i].scale); scale_str = str_scale(test_args[i].scale);
if (r != test_args[i].retval) { if (r != test_args[i].retval) {
if (verbose) if (verbose)
printf("wrong return value on index %zu, " printf("wrong return value on index %zu, "
"buflen: %zu, got: %d + \"%s\", " "buflen: %zu, got: %d + \"%s\", "
"expected %d + \"%s\"; num = %jd, " "expected %d + \"%s\"; num = %jd, "
"scale = %s, flags= %s.\n", "scale = %s, flags= %s.\n",
i, buflen, r, buf, test_args[i].retval, i, blen, r, buf, test_args[i].retval,
test_args[i].res, test_args[i].res,
(intmax_t)test_args[i].num, (intmax_t)test_args[i].num,
scale_str, flag_str); scale_str, flag_str);
else else
printf("not ok %zu # return %d != %d\n", printf("not ok %zu # return %d != %d\n",
i + 1, r, test_args[i].retval); i + 1, r, test_args[i].retval);
errcnt++; errcnt++;
} else if (strcmp(buf, test_args[i].res) != 0) { } else if (strcmp(buf, test_args[i].res) != 0) {
if (verbose) if (verbose)
printf("result mismatch on index %zu, got: " printf("result mismatch on index %zu, got: "
"\"%s\", expected \"%s\"; num = %jd, " "\"%s\", expected \"%s\"; num = %jd, "
"scale = %s, flags= %s.\n", "buflen: %zu, scale = %s, flags= %s.\n",
i, buf, test_args[i].res, i, buf, test_args[i].res,
(intmax_t)test_args[i].num, (intmax_t)test_args[i].num,
scale_str, flag_str); blen, scale_str, flag_str);
else else
printf("not ok %zu # buf \"%s\" != \"%s\"\n", printf("not ok %zu # buf \"%s\" != \"%s\"\n",
i + 1, buf, test_args[i].res); i + 1, buf, test_args[i].res);
errcnt++; errcnt++;
} else { } else {
if (verbose) if (verbose)
printf("successful result on index %zu, " printf("successful result on index %zu, "
"returned %d, got: \"%s\"; num = %jd, " "returned %d, got: \"%s\"; num = %jd, "
"scale = %s, flags= %s.\n", "buflen = %zd, scale = %s, flags= %s.\n",
i, r, buf, i, r, buf, (intmax_t)test_args[i].num,
(intmax_t)test_args[i].num, blen, scale_str, flag_str);
scale_str, flag_str);
else else
printf("ok %zu\n", i + 1); printf("ok %zu\n", i + 1);
} }
tested++; tested++;
} }
free(buf);
if (verbose) if (verbose)
printf("total errors: %zu/%zu tests, %zu skipped\n", errcnt, printf("total errors: %zu/%zu tests, %zu skipped\n", errcnt,
tested, skipped); tested, skipped);
if (errcnt) if (errcnt)
return 1; return 1;
return 0; return 0;
} }