diff options
Diffstat (limited to 'stdlib/tst-strtod3.c')
| -rw-r--r-- | stdlib/tst-strtod3.c | 102 |
1 files changed, 67 insertions, 35 deletions
diff --git a/stdlib/tst-strtod3.c b/stdlib/tst-strtod3.c index 23abec1..0d662d8 100644 --- a/stdlib/tst-strtod3.c +++ b/stdlib/tst-strtod3.c @@ -3,19 +3,73 @@ #include <stdlib.h> #include <string.h> -static const struct -{ - const char *in; - const char *out; - double expected; -} tests[] = - { - { "000,,,e1", ",,,e1", 0.0 }, - { "000e1", "", 0.0 }, - { "000,1e1", ",1e1", 0.0 } - }; -#define NTESTS (sizeof (tests) / sizeof (tests[0])) +#include "tst-strtod.h" + +/* This tests internal interfaces, which are only defined for types + with distinct ABIs, so disable testing for types without distinct + ABIs. */ +#undef IF_FLOAT32 +#define IF_FLOAT32(x) +#undef IF_FLOAT64 +#define IF_FLOAT64(x) +#undef IF_FLOAT32X +#define IF_FLOAT32X(x) +#undef IF_FLOAT64X +#define IF_FLOAT64X(x) +#if !__HAVE_DISTINCT_FLOAT128 +# undef IF_FLOAT128 +# define IF_FLOAT128(x) +#endif +#define TEST_STRTOD(FSUF, FTYPE, FTOSTR, LSUF, CSUF) \ +static const struct \ +{ \ + const char *in; \ + const char *out; \ + FTYPE expected; \ +} tests_strto ## FSUF[] = \ + { \ + { "000,,,e1", ",,,e1", 0.0 ## LSUF }, \ + { "000e1", "", 0.0 ## LSUF }, \ + { "000,1e1", ",1e1", 0.0 ## LSUF } \ + }; \ + \ +static int \ +test_strto ## FSUF (void) \ +{ \ + int status = 0; \ + \ + for (int i = 0; \ + i < sizeof (tests_strto ## FSUF) / sizeof (tests_strto ## FSUF[0]); \ + ++i) \ + { \ + char *ep; \ + FTYPE r = __strto ## FSUF ## _internal (tests_strto ## FSUF[i].in, \ + &ep, 1); \ + \ + if (strcmp (ep, tests_strto ## FSUF[i].out) != 0) \ + { \ + printf ("%d: got rest string \"%s\", expected \"%s\"\n", \ + i, ep, tests_strto ## FSUF[i].out); \ + status = 1; \ + } \ + \ + if (r != tests_strto ## FSUF[i].expected) \ + { \ + char buf1[FSTRLENMAX], buf2[FSTRLENMAX]; \ + FTOSTR (buf1, sizeof (buf1), "%g", r); \ + FTOSTR (buf2, sizeof (buf2), "%g", \ + tests_strto ## FSUF[i].expected); \ + printf ("%d: got wrong results %s, expected %s\n", \ + i, buf1, buf2); \ + status = 1; \ + } \ + } \ + \ + return status; \ +} + +GEN_TEST_STRTOD_FOREACH (TEST_STRTOD) static int do_test (void) @@ -26,29 +80,7 @@ do_test (void) return 1; } - int status = 0; - - for (int i = 0; i < NTESTS; ++i) - { - char *ep; - double r = __strtod_internal (tests[i].in, &ep, 1); - - if (strcmp (ep, tests[i].out) != 0) - { - printf ("%d: got rest string \"%s\", expected \"%s\"\n", - i, ep, tests[i].out); - status = 1; - } - - if (r != tests[i].expected) - { - printf ("%d: got wrong results %g, expected %g\n", - i, r, tests[i].expected); - status = 1; - } - } - - return status; + return STRTOD_TEST_FOREACH (test_strto); } #define TEST_FUNCTION do_test () |