#include <string.h>
#include <math.h>
-/* Perform a few tests in a locale with thousands separators. */
-static int
-do_test (void)
-{
- static const struct
- {
- const char *loc;
- const char *str;
- double exp;
- ptrdiff_t nread;
- } tests[] =
- {
- { "de_DE.UTF-8", "1,5", 1.5, 3 },
- { "de_DE.UTF-8", "1.5", 1.0, 1 },
- { "de_DE.UTF-8", "1.500", 1500.0, 5 },
- { "de_DE.UTF-8", "36.893.488.147.419.103.232", 0x1.0p65, 26 }
- };
-#define ntests (sizeof (tests) / sizeof (tests[0]))
- size_t n;
- int result = 0;
-
- puts ("\nLocale tests");
+#include "tst-strtod.h"
- for (n = 0; n < ntests; ++n)
- {
- double d;
- char *endp;
+/* 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
- if (setlocale (LC_ALL, tests[n].loc) == NULL)
- {
- printf ("cannot set locale %s\n", tests[n].loc);
- result = 1;
- continue;
- }
+#define ntests (sizeof (tests) / sizeof (tests[0]))
- d = __strtod_internal (tests[n].str, &endp, 1);
- if (d != tests[n].exp)
- {
- printf ("strtod(\"%s\") returns %g and not %g\n",
- tests[n].str, d, tests[n].exp);
- result = 1;
- }
- else if (endp - tests[n].str != tests[n].nread)
- {
- printf ("strtod(\"%s\") read %td bytes and not %td\n",
- tests[n].str, endp - tests[n].str, tests[n].nread);
- result = 1;
- }
- }
+/* Perform a few tests in a locale with thousands separators. */
+#define TEST_STRTOD(FSUF, FTYPE, FTOSTR, LSUF, CSUF) \
+static int \
+test_strto ## FSUF (void) \
+{ \
+ static const struct \
+ { \
+ const char *loc; \
+ const char *str; \
+ FTYPE exp; \
+ ptrdiff_t nread; \
+ } tests[] = \
+ { \
+ { "de_DE.UTF-8", "1,5", 1.5 ## LSUF, 3 }, \
+ { "de_DE.UTF-8", "1.5", 1.0 ## LSUF, 1 }, \
+ { "de_DE.UTF-8", "1.500", 1500.0 ## LSUF, 5 }, \
+ { "de_DE.UTF-8", "36.893.488.147.419.103.232", 0x1.0p65 ## LSUF, 26 } \
+ }; \
+ size_t n; \
+ int result = 0; \
+ \
+ puts ("\nLocale tests"); \
+ \
+ for (n = 0; n < ntests; ++n) \
+ { \
+ FTYPE d; \
+ char *endp; \
+ \
+ if (setlocale (LC_ALL, tests[n].loc) == NULL) \
+ { \
+ printf ("cannot set locale %s\n", tests[n].loc); \
+ result = 1; \
+ continue; \
+ } \
+ \
+ d = __strto ## FSUF ## _internal (tests[n].str, &endp, 1); \
+ if (d != tests[n].exp) \
+ { \
+ char buf1[FSTRLENMAX], buf2[FSTRLENMAX]; \
+ FTOSTR (buf1, sizeof (buf1), "%g", d); \
+ FTOSTR (buf2, sizeof (buf2), "%g", tests[n].exp); \
+ printf ("strto" # FSUF "(\"%s\") returns %s and not %s\n", \
+ tests[n].str, buf1, buf2); \
+ result = 1; \
+ } \
+ else if (endp - tests[n].str != tests[n].nread) \
+ { \
+ printf ("strto" # FSUF "(\"%s\") read %td bytes and not %td\n", \
+ tests[n].str, endp - tests[n].str, tests[n].nread); \
+ result = 1; \
+ } \
+ } \
+ \
+ if (result == 0) \
+ puts ("all OK"); \
+ \
+ return result ? EXIT_FAILURE : EXIT_SUCCESS; \
+}
- if (result == 0)
- puts ("all OK");
+GEN_TEST_STRTOD_FOREACH (TEST_STRTOD)
- return result ? EXIT_FAILURE : EXIT_SUCCESS;
+static int
+do_test (void)
+{
+ return STRTOD_TEST_FOREACH (test_strto);
}
#include <support/test-driver.c>
#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)
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 ()
#include <stdlib.h>
#include <string.h>
+#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 NNBSP "\xe2\x80\xaf"
-static const struct
-{
- const char *in;
- const char *out;
- double expected;
-} tests[] =
- {
- { "000"NNBSP"000"NNBSP"000", "", 0.0 },
- { "1"NNBSP"000"NNBSP"000,5x", "x", 1000000.5 },
- /* Bug 30964 */
- { "10"NNBSP NNBSP"200", NNBSP NNBSP"200", 10.0 }
- };
-#define NTESTS (sizeof (tests) / sizeof (tests[0]))
+#define TEST_STRTOD(FSUF, FTYPE, FTOSTR, LSUF, CSUF) \
+static const struct \
+{ \
+ const char *in; \
+ const char *out; \
+ FTYPE expected; \
+} tests_strto ## FSUF[] = \
+ { \
+ { "000"NNBSP"000"NNBSP"000", "", 0.0 ## LSUF }, \
+ { "1"NNBSP"000"NNBSP"000,5x", "x", 1000000.5 ## LSUF }, \
+ /* Bug 30964 */ \
+ { "10"NNBSP NNBSP"200", NNBSP NNBSP"200", 10.0 ## 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)
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 ()
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
+/* Defining _LIBC_TEST ensures long double math functions are
+ declared in the headers. */
+#define _LIBC_TEST 1
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
+#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 NNBSP "\xe2\x80\xaf"
-static const struct
-{
- const char *in;
- int group;
- double expected;
-} tests[] =
- {
- { "0", 0, 0.0 },
- { "000", 0, 0.0 },
- { "-0", 0, -0.0 },
- { "-000", 0, -0.0 },
- { "0,", 0, 0.0 },
- { "-0,", 0, -0.0 },
- { "0,0", 0, 0.0 },
- { "-0,0", 0, -0.0 },
- { "0e-10", 0, 0.0 },
- { "-0e-10", 0, -0.0 },
- { "0,e-10", 0, 0.0 },
- { "-0,e-10", 0, -0.0 },
- { "0,0e-10", 0, 0.0 },
- { "-0,0e-10", 0, -0.0 },
- { "0e-1000000", 0, 0.0 },
- { "-0e-1000000", 0, -0.0 },
- { "0,0e-1000000", 0, 0.0 },
- { "-0,0e-1000000", 0, -0.0 },
- { "0", 1, 0.0 },
- { "000", 1, 0.0 },
- { "-0", 1, -0.0 },
- { "-000", 1, -0.0 },
- { "0e-10", 1, 0.0 },
- { "-0e-10", 1, -0.0 },
- { "0e-1000000", 1, 0.0 },
- { "-0e-1000000", 1, -0.0 },
- { "000"NNBSP"000"NNBSP"000", 1, 0.0 },
- { "-000"NNBSP"000"NNBSP"000", 1, -0.0 }
- };
-#define NTESTS (sizeof (tests) / sizeof (tests[0]))
+#define TEST_STRTOD(FSUF, FTYPE, FTOSTR, LSUF, CSUF) \
+static const struct \
+{ \
+ const char *in; \
+ int group; \
+ FTYPE expected; \
+} tests_strto ## FSUF[] = \
+ { \
+ { "0", 0, 0.0 ## LSUF }, \
+ { "000", 0, 0.0 ## LSUF }, \
+ { "-0", 0, -0.0 ## LSUF }, \
+ { "-000", 0, -0.0 ## LSUF }, \
+ { "0,", 0, 0.0 ## LSUF }, \
+ { "-0,", 0, -0.0 ## LSUF }, \
+ { "0,0", 0, 0.0 ## LSUF }, \
+ { "-0,0", 0, -0.0 ## LSUF }, \
+ { "0e-10", 0, 0.0 ## LSUF }, \
+ { "-0e-10", 0, -0.0 ## LSUF }, \
+ { "0,e-10", 0, 0.0 ## LSUF }, \
+ { "-0,e-10", 0, -0.0 ## LSUF }, \
+ { "0,0e-10", 0, 0.0 ## LSUF }, \
+ { "-0,0e-10", 0, -0.0 ## LSUF }, \
+ { "0e-1000000", 0, 0.0 ## LSUF }, \
+ { "-0e-1000000", 0, -0.0 ## LSUF }, \
+ { "0,0e-1000000", 0, 0.0 ## LSUF }, \
+ { "-0,0e-1000000", 0, -0.0 ## LSUF }, \
+ { "0", 1, 0.0 ## LSUF }, \
+ { "000", 1, 0.0 ## LSUF }, \
+ { "-0", 1, -0.0 ## LSUF }, \
+ { "-000", 1, -0.0 ## LSUF }, \
+ { "0e-10", 1, 0.0 ## LSUF }, \
+ { "-0e-10", 1, -0.0 ## LSUF }, \
+ { "0e-1000000", 1, 0.0 ## LSUF }, \
+ { "-0e-1000000", 1, -0.0 ## LSUF }, \
+ { "000"NNBSP"000"NNBSP"000", 1, 0.0 ## LSUF }, \
+ { "-000"NNBSP"000"NNBSP"000", 1, -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, \
+ tests_strto ## FSUF[i].group); \
+ \
+ if (*ep != '\0') \
+ { \
+ printf ("%d: got rest string \"%s\", expected \"\"\n", i, ep); \
+ status = 1; \
+ } \
+ \
+ if (r != tests_strto ## FSUF[i].expected \
+ || (copysign ## CSUF (10.0 ## LSUF, r) \
+ != copysign ## CSUF (10.0 ## LSUF, \
+ 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)
return 1;
}
- int status = 0;
-
- for (int i = 0; i < NTESTS; ++i)
- {
- char *ep;
- double r = __strtod_internal (tests[i].in, &ep, tests[i].group);
-
- if (*ep != '\0')
- {
- printf ("%d: got rest string \"%s\", expected \"\"\n", i, ep);
- status = 1;
- }
-
- if (r != tests[i].expected
- || copysign (10.0, r) != copysign (10.0, 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);
}
#include <support/test-driver.c>
git://sourceware.org / glibc.git / commitdiff