ib_status_t ib_field_value(
const ib_field_t *f,
void *out_pval
)
{
return ib_field_value_ex(f, out_pval, NULL, 0);
}
ConstByteString ConstField::value_as_byte_string(
const char* arg,
size_t arg_length
) const
{
Internal::check_type(BYTE_STRING, type());
const ib_bytestr_t* v;
throw_if_error(ib_field_value_ex(
ib(), ib_ftype_bytestr_out(&v),
arg, arg_length
));
return ConstByteString(v);
}
const char* ConstField::value_as_null_string(
const char* arg,
size_t arg_length
) const
{
Internal::check_type(NULL_STRING, type());
const char* v;
throw_if_error(ib_field_value_ex(
ib(), ib_ftype_nulstr_out(&v),
arg, arg_length
));
return v;
}
long double ConstField::value_as_float(
const char* arg,
size_t arg_length
) const
{
Internal::check_type(FLOAT, type());
long double v;
throw_if_error(ib_field_value_ex(
ib(), ib_ftype_float_out(&v),
arg, arg_length
));
return v;
}
int64_t ConstField::value_as_number(
const char* arg,
size_t arg_length
) const
{
Internal::check_type(NUMBER, type());
int64_t v;
throw_if_error(ib_field_value_ex(
ib(), ib_ftype_num_out(&v),
arg, arg_length
));
return v;
}
uint64_t ConstField::value_as_time(
const char* arg,
size_t arg_length
) const
{
Internal::check_type(TIME, type());
uint64_t v;
throw_if_error(ib_field_value_ex(
ib(), ib_ftype_time_out(&v),
arg, arg_length
));
return v;
}
ib_status_t ib_field_value_type_ex(
const ib_field_t *f,
void *out_pval,
ib_ftype_t t,
const void *arg,
size_t alen
)
{
/* Compare the types */
if (f->type != t) {
return IB_EINVAL;
}
/* Return the value as normal. */
return ib_field_value_ex(f, out_pval, arg, alen);
}
///@test Test util field library - ib_field_dyn_register_get()
TEST_F(TestIBUtilField, test_dyn_field)
{
ib_field_t *dynf;
ib_field_t *cdynf;
ib_status_t rc;
const char *fval;
/* Create a field with no initial value. */
rc = ib_field_create_dynamic(
&dynf, MM(),
IB_S2SL("test_dynf"), IB_FTYPE_NULSTR,
dyn_get, (void *)"dynf_get",
dyn_set, (void *)"dynf_set"
);
ASSERT_EQ(IB_OK, rc);
ASSERT_TRUE(dynf);
ASSERT_EQ(9UL, dynf->nlen);
ASSERT_EQ(0, memcmp("test_dynf", dynf->name, 9));
/* Get the value from the dynamic field. */
rc = ib_field_value_ex(dynf,
ib_ftype_nulstr_out(&fval),
(void *)"fetch1", 6
);
ASSERT_EQ(IB_OK, rc);
ASSERT_TRUE(fval);
ASSERT_EQ(
std::string("testval_dynf_get_fetch1_call01"),
fval
);
/* Get the value from the dynamic field again. */
rc = ib_field_value_ex(dynf,
ib_ftype_nulstr_out(&fval),
(void *)"fetch2", 6
);
ASSERT_EQ(IB_OK, rc);
ASSERT_TRUE(fval);
ASSERT_EQ(
std::string("testval_dynf_get_fetch2_call02"),
fval
);
/* Set */
rc = ib_field_setv_ex(dynf, (void *)"val1", (void *)"set1", 4);
ASSERT_EQ(IB_OK, rc);
ASSERT_EQ(std::string("testval_dynf_set_set1_val1_call03"), g_dyn_call_val);
/* Reset call counter. */
g_dyn_call_count = 0;
/* Create another field with no initial value. */
rc = ib_field_create_dynamic(
&cdynf, MM(),
IB_S2SL("test_cdynf"), IB_FTYPE_NULSTR,
dyn_get_cached, (void *)("cdynf_get"),
dyn_set, NULL
);
ASSERT_EQ(IB_OK, rc);
ASSERT_TRUE(cdynf);
ASSERT_EQ(10UL, cdynf->nlen);
ASSERT_EQ(0, memcmp("test_cdynf", cdynf->name, 10));
/* Get the value from the dynamic field. */
rc = ib_field_value_ex(cdynf,
ib_ftype_nulstr_out(&fval),
(void *)"fetch1", 6
);
ASSERT_EQ(IB_OK, rc);
ASSERT_TRUE(fval);
ASSERT_EQ(
std::string("testval_cdynf_get_fetch1_call01"),
fval
);
/* Get the value from the dynamic field again. */
rc = ib_field_value_ex(cdynf,
ib_ftype_nulstr_out(&fval),
NULL, 0
);
ASSERT_EQ(IB_OK, rc);
ASSERT_TRUE(fval);
ASSERT_EQ(
std::string("testval_cdynf_get_fetch1_call01"),
fval
);
}