diff --git a/test-suite/standalone/test-conversion.c b/test-suite/standalone/test-conversion.c index 7dc792de9..897293b55 100644 --- a/test-suite/standalone/test-conversion.c +++ b/test-suite/standalone/test-conversion.c @@ -493,58 +493,281 @@ test_from_unsigned_integer () test_6 (SCM_MOST_POSITIVE_FIXNUM+1, "(+ most-positive-fixnum 1)"); } +static void +test_7s (SCM n, scm_t_intmax c_n, const char *result, const char *func) +{ + SCM r = scm_c_eval_string (result); + + if (scm_is_false (scm_equal_p (n, r))) + { + fprintf (stderr, "fail: %s (%Ld) == %s\n", func, c_n, result); + exit (1); + } +} + +#define TEST_7S(func,arg,res) test_7s (func(arg), arg, res, #func) + +static void +test_7u (SCM n, scm_t_uintmax c_n, const char *result, const char *func) +{ + SCM r = scm_c_eval_string (result); + + if (scm_is_false (scm_equal_p (n, r))) + { + fprintf (stderr, "fail: %s (%Lu) == %s\n", func, c_n, result); + exit (1); + } +} + +#define TEST_7U(func,arg,res) test_7u (func(arg), arg, res, #func) + +typedef struct { + SCM val; + scm_t_intmax (*func) (SCM); + scm_t_intmax result; +} to_signed_func_data; + +static SCM +to_signed_func_body (void *data) +{ + to_signed_func_data *d = (to_signed_func_data *)data; + d->result = d->func (d->val); + return SCM_BOOL_F; +} + +static void +test_8s (const char *str, scm_t_intmax (*func) (SCM), const char *func_name, + scm_t_intmax result, int range_error, int type_error) +{ + to_signed_func_data data; + data.val = scm_c_eval_string (str); + data.func = func; + + if (range_error) + { + if (scm_is_false (scm_internal_catch (SCM_BOOL_T, + to_signed_func_body, &data, + out_of_range_handler, NULL))) + { + fprintf (stderr, + "fail: %s (%s) -> out of range\n", func_name, str); + exit (1); + } + } + else if (type_error) + { + if (scm_is_false (scm_internal_catch (SCM_BOOL_T, + to_signed_func_body, &data, + wrong_type_handler, NULL))) + { + fprintf (stderr, + "fail: %s (%s) -> wrong type\n", func_name, str); + exit (1); + } + } + else + { + if (scm_is_true (scm_internal_catch (SCM_BOOL_T, + to_signed_func_body, &data, + any_handler, NULL)) + || data.result != result) + { + fprintf (stderr, + "fail: %s (%s) = %Ld\n", func_name, str, result); + exit (1); + } + } +} + +typedef struct { + SCM val; + scm_t_uintmax (*func) (SCM); + scm_t_uintmax result; +} to_unsigned_func_data; + +static SCM +to_unsigned_func_body (void *data) +{ + to_unsigned_func_data *d = (to_unsigned_func_data *)data; + d->result = d->func (d->val); + return SCM_BOOL_F; +} + +static void +test_8u (const char *str, scm_t_uintmax (*func) (SCM), const char *func_name, + scm_t_uintmax result, int range_error, int type_error) +{ + to_unsigned_func_data data; + data.val = scm_c_eval_string (str); + data.func = func; + + if (range_error) + { + if (scm_is_false (scm_internal_catch (SCM_BOOL_T, + to_unsigned_func_body, &data, + out_of_range_handler, NULL))) + { + fprintf (stderr, + "fail: %s (%s) -> out of range\n", func_name, str); + exit (1); + } + } + else if (type_error) + { + if (scm_is_false (scm_internal_catch (SCM_BOOL_T, + to_unsigned_func_body, &data, + wrong_type_handler, NULL))) + { + fprintf (stderr, + "fail: %s (%s) -> wrong type\n", func_name, str); + exit (1); + } + } + else + { + if (scm_is_true (scm_internal_catch (SCM_BOOL_T, + to_unsigned_func_body, &data, + any_handler, NULL)) + || data.result != result) + { + fprintf (stderr, + "fail: %s (%s) = %Ld\n", func_name, str, result); + exit (1); + } + } +} + +/* We can't rely on the scm_to functions being proper functions but we + want to pass them to test_8s and test_8u, so we wrap'em. Also, we + need to give them a common return type. +*/ + +#define DEFSTST(f) static scm_t_intmax tst_##f (SCM x) { return f(x); } +#define DEFUTST(f) static scm_t_uintmax tst_##f (SCM x) { return f(x); } + +DEFSTST (scm_to_schar); +DEFUTST (scm_to_uchar); +DEFSTST (scm_to_char); +DEFSTST (scm_to_short); +DEFUTST (scm_to_ushort); +DEFSTST (scm_to_int); +DEFUTST (scm_to_uint); +DEFSTST (scm_to_long); +DEFUTST (scm_to_ulong); +#if SCM_SIZEOF_LONG_LONG != 0 +DEFSTST (scm_to_long_long); +DEFUTST (scm_to_ulong_long); +#endif +DEFSTST (scm_to_ssize_t); +DEFUTST (scm_to_size_t); + +DEFSTST (scm_to_int8); +DEFUTST (scm_to_uint8); +DEFSTST (scm_to_int16); +DEFUTST (scm_to_uint16); +DEFSTST (scm_to_int32); +DEFUTST (scm_to_uint32); +#ifdef SCM_HAVE_T_INT64 +DEFSTST (scm_to_int64); +DEFUTST (scm_to_uint64); +#endif + +#define TEST_8S(v,f,r,re,te) test_8s (v, tst_##f, #f, r, re, te) +#define TEST_8U(v,f,r,re,te) test_8u (v, tst_##f, #f, r, re, te) + + static void test_int_sizes () { - SCM n = scm_from_int (91); - - /* Just list them here to check whether the macros expand to correct - code. */ - - scm_from_schar (91); - scm_from_uchar (91); - scm_from_char (91); - scm_from_short (91); - scm_from_int (91); - scm_from_long (91); + TEST_7U (scm_from_uchar, 91, "91"); + TEST_7S (scm_from_schar, 91, "91"); + TEST_7S (scm_from_char, 91, "91"); + TEST_7S (scm_from_short, -911, "-911"); + TEST_7U (scm_from_ushort, 911, "911"); + TEST_7S (scm_from_int, 911, "911"); + TEST_7U (scm_from_uint, 911, "911"); + TEST_7S (scm_from_long, 911, "911"); + TEST_7U (scm_from_ulong, 911, "911"); #if SCM_SIZEOF_LONG_LONG != 0 - scm_from_long_long (91); - scm_from_ulong_long (91); + TEST_7S (scm_from_long_long, 911, "911"); + TEST_7U (scm_from_ulong_long, 911, "911"); #endif - scm_from_size_t (91); - scm_from_ssize_t (91); - scm_from_int8 (91); - scm_from_uint8 (91); - scm_from_int16 (91); - scm_from_uint16 (91); - scm_from_int32 (91); - scm_from_uint32 (91); + TEST_7U (scm_from_size_t, 911, "911"); + TEST_7S (scm_from_ssize_t, 911, "911"); + + TEST_7S (scm_from_int8, -128, "-128"); + TEST_7S (scm_from_int8, 127, "127"); + TEST_7S (scm_from_int8, 128, "-128"); + TEST_7U (scm_from_uint8, 255, "255"); + + TEST_7S (scm_from_int16, -32768, "-32768"); + TEST_7S (scm_from_int16, 32767, "32767"); + TEST_7S (scm_from_int16, 32768, "-32768"); + TEST_7U (scm_from_uint16, 65535, "65535"); + + TEST_7S (scm_from_int32, SCM_T_INT32_MIN, "-2147483648"); + TEST_7S (scm_from_int32, SCM_T_INT32_MAX, "2147483647"); + TEST_7S (scm_from_int32, SCM_T_INT32_MAX+1LL, "-2147483648"); + TEST_7U (scm_from_uint32, SCM_T_UINT32_MAX, "4294967295"); + #if SCM_HAVE_T_INT64 - scm_from_int64 (91); - scm_from_uint64 (91); + TEST_7S (scm_from_int64, SCM_T_INT64_MIN, "-9223372036854775808"); + TEST_7S (scm_from_int64, SCM_T_INT64_MAX, "9223372036854775807"); + TEST_7U (scm_from_uint64, SCM_T_UINT64_MAX, "18446744073709551615"); #endif - scm_to_schar (n); - scm_to_uchar (n); - scm_to_char (n); - scm_to_short (n); - scm_to_int (n); - scm_to_long (n); + TEST_8S ("91", scm_to_schar, 91, 0, 0); + TEST_8U ("91", scm_to_uchar, 91, 0, 0); + TEST_8S ("91", scm_to_char, 91, 0, 0); + TEST_8S ("-911", scm_to_short, -911, 0, 0); + TEST_8U ("911", scm_to_ushort, 911, 0, 0); + TEST_8S ("-911", scm_to_int, -911, 0, 0); + TEST_8U ("911", scm_to_uint, 911, 0, 0); + TEST_8S ("-911", scm_to_long, -911, 0, 0); + TEST_8U ("911", scm_to_ulong, 911, 0, 0); #if SCM_SIZEOF_LONG_LONG != 0 - scm_to_long_long (n); - scm_to_ulong_long (n); + TEST_8S ("-911", scm_to_long_long, -911, 0, 0); + TEST_8U ("911", scm_to_ulong_long, 911, 0, 0); #endif - scm_to_size_t (n); - scm_to_ssize_t (n); - scm_to_int8 (n); - scm_to_uint8 (n); - scm_to_int16 (n); - scm_to_uint16 (n); - scm_to_int32 (n); - scm_to_uint32 (n); + TEST_8U ("911", scm_to_size_t, 911, 0, 0); + TEST_8S ("911", scm_to_ssize_t, 911, 0, 0); + + TEST_8S ("-128", scm_to_int8, SCM_T_INT8_MIN, 0, 0); + TEST_8S ("127", scm_to_int8, SCM_T_INT8_MAX, 0, 0); + TEST_8S ("128", scm_to_int8, 0, 1, 0); + TEST_8S ("#f", scm_to_int8, 0, 0, 1); + TEST_8U ("255", scm_to_uint8, SCM_T_UINT8_MAX, 0, 0); + TEST_8U ("256", scm_to_uint8, 0, 1, 0); + TEST_8U ("-1", scm_to_uint8, 0, 1, 0); + TEST_8U ("#f", scm_to_uint8, 0, 0, 1); + + TEST_8S ("-32768", scm_to_int16, SCM_T_INT16_MIN, 0, 0); + TEST_8S ("32767", scm_to_int16, SCM_T_INT16_MAX, 0, 0); + TEST_8S ("32768", scm_to_int16, 0, 1, 0); + TEST_8S ("#f", scm_to_int16, 0, 0, 1); + TEST_8U ("65535", scm_to_uint16, SCM_T_UINT16_MAX, 0, 0); + TEST_8U ("65536", scm_to_uint16, 0, 1, 0); + TEST_8U ("-1", scm_to_uint16, 0, 1, 0); + TEST_8U ("#f", scm_to_uint16, 0, 0, 1); + + TEST_8S ("-2147483648", scm_to_int32, SCM_T_INT32_MIN, 0, 0); + TEST_8S ("2147483647", scm_to_int32, SCM_T_INT32_MAX, 0, 0); + TEST_8S ("2147483648", scm_to_int32, 0, 1, 0); + TEST_8S ("#f", scm_to_int32, 0, 0, 1); + TEST_8U ("4294967295", scm_to_uint32, SCM_T_UINT32_MAX, 0, 0); + TEST_8U ("4294967296", scm_to_uint32, 0, 1, 0); + TEST_8U ("-1", scm_to_uint32, 0, 1, 0); + TEST_8U ("#f", scm_to_uint32, 0, 0, 1); + #if SCM_HAVE_T_INT64 - scm_to_int64 (n); - scm_to_uint64 (n); + TEST_8S ("-9223372036854775808", scm_to_int64, SCM_T_INT64_MIN, 0, 0); + TEST_8S ("9223372036854775807", scm_to_int64, SCM_T_INT64_MAX, 0, 0); + TEST_8S ("9223372036854775808", scm_to_int64, 0, 1, 0); + TEST_8S ("#f", scm_to_int64, 0, 0, 1); + TEST_8U ("18446744073709551615", scm_to_uint64, SCM_T_UINT64_MAX, 0, 0); + TEST_8U ("18446744073709551616", scm_to_uint64, 0, 1, 0); + TEST_8U ("-1", scm_to_uint64, 0, 1, 0); + TEST_8U ("#f", scm_to_uint64, 0, 0, 1); #endif }