diff options
Diffstat (limited to 'tests/tsprintf.c')
| -rw-r--r-- | tests/tsprintf.c | 56 |
1 files changed, 43 insertions, 13 deletions
diff --git a/tests/tsprintf.c b/tests/tsprintf.c index 0fdbb9ef8..8809c5343 100644 --- a/tests/tsprintf.c +++ b/tests/tsprintf.c @@ -207,6 +207,9 @@ native_types (void) sprintf (buf, "%s", s); check_vsprintf (buf, "%s", s); + sprintf (buf, "--%s++", ""); + check_sprintf (buf, "--%s++", ""); + sprintf (buf, "%u", ui); check_vsprintf (buf, "%u", ui); @@ -225,6 +228,7 @@ decimal (void) /* specifier 'P' for precision */ check_vsprintf ("128", "%Pu", p); + check_vsprintf ("00128", "%.5Pu", p); /* special numbers */ mpfr_set_inf (x, 1); @@ -316,19 +320,40 @@ decimal (void) /* neighborhood of 1 */ - mpfr_set_str (x, "0.9999", 10, MPFR_RNDN); - check_sprintf ("1E+00 ", "%-10.0RE", x); - check_sprintf ("1.0E+00 ", "%-10.1RE", x); - check_sprintf ("9.9990E-01", "%-10.4RE", x); - check_sprintf ("1.0 ", "%-10.1RF", x); - check_sprintf ("0.9999 ", "%-10.4RF", x); - check_sprintf ("1 ", "%-10.0RG", x); - check_sprintf ("1 ", "%-10.1RG", x); - check_sprintf ("0.9999 ", "%-10.4RG", x); - check_sprintf ("1. ", "%-#10.0RG", x); - check_sprintf ("1. ", "%-#10.1RG", x); - check_sprintf ("1.0 ", "%-#10.2RG", x); - check_sprintf ("0.9999 ", "%-#10.4RG", x); + mpfr_set_str (x, "0.99993896484375", 10, MPFR_RNDN); + check_sprintf ("9.9993896484375E-01 ", "%-20RE", x); + check_sprintf ("9.9993896484375E-01 ", "%-20.RE", x); + check_sprintf ("1E+00 ", "%-20.0RE", x); + check_sprintf ("1.0E+00 ", "%-20.1RE", x); + check_sprintf ("1.00E+00 ", "%-20.2RE", x); + check_sprintf ("9.999E-01 ", "%-20.3RE", x); + check_sprintf ("9.9994E-01 ", "%-20.4RE", x); + check_sprintf ("0.99993896484375 ", "%-20RF", x); + check_sprintf ("0.99993896484375 ", "%-20.RF", x); + check_sprintf ("1 ", "%-20.0RF", x); + check_sprintf ("1.0 ", "%-20.1RF", x); + check_sprintf ("1.00 ", "%-20.2RF", x); + check_sprintf ("1.000 ", "%-20.3RF", x); + check_sprintf ("0.9999 ", "%-20.4RF", x); + check_sprintf ("0.99993896484375 ", "%-#20RF", x); + check_sprintf ("0.99993896484375 ", "%-#20.RF", x); + check_sprintf ("1. ", "%-#20.0RF", x); + check_sprintf ("1.0 ", "%-#20.1RF", x); + check_sprintf ("1.00 ", "%-#20.2RF", x); + check_sprintf ("1.000 ", "%-#20.3RF", x); + check_sprintf ("0.9999 ", "%-#20.4RF", x); + check_sprintf ("1 ", "%-20.0RG", x); + check_sprintf ("1 ", "%-20.1RG", x); + check_sprintf ("1 ", "%-20.2RG", x); + check_sprintf ("1 ", "%-20.3RG", x); + check_sprintf ("0.9999 ", "%-20.4RG", x); + check_sprintf ("0.999939 ", "%-#20RG", x); + check_sprintf ("0.999939 ", "%-#20.RG", x); + check_sprintf ("1. ", "%-#20.0RG", x); + check_sprintf ("1. ", "%-#20.1RG", x); + check_sprintf ("1.0 ", "%-#20.2RG", x); + check_sprintf ("1.00 ", "%-#20.3RG", x); + check_sprintf ("0.9999 ", "%-#20.4RG", x); /* multiple of 10 */ mpfr_set_str (x, "1e17", 10, MPFR_RNDN); @@ -466,6 +491,11 @@ hexadecimal (void) check_sprintf ("-0xap-1", "%.0RNa", x); /* trailing zeros in fractional part */ check_sprintf ("-0X4.C0000000000000000000P+0", "%.20RNA", x); + /* rounding bit is one and the first non zero bit is far away */ + mpfr_set_prec (x, 1024); + mpfr_set_ui_2exp (x, 29, -1, MPFR_RNDN); + mpfr_nextabove (x); + check_sprintf ("0XFP+0", "%.0RNA", x); mpfr_clears (x, z, (mpfr_ptr) 0); return 0; |