pebble/third_party/jerryscript/tests/unit/test-string-to-number.c
2025-01-27 11:38:16 -08:00

90 lines
2.4 KiB
C

/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
* Copyright 2016 University of Szeged.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "ecma-globals.h"
#include "ecma-helpers.h"
#include "jerry-api.h"
#include "test-common.h"
/**
* Unit test's main function.
*/
int
main ()
{
TEST_INIT ();
const jerry_char_t *strings[] =
{
(const jerry_char_t *) "1",
(const jerry_char_t *) "0.5",
(const jerry_char_t *) "12345",
(const jerry_char_t *) "1e-45",
(const jerry_char_t *) "-2.5e+38",
(const jerry_char_t *) "-2.5e38",
(const jerry_char_t *) "- 2.5e+38",
(const jerry_char_t *) "-2 .5e+38",
(const jerry_char_t *) "-2. 5e+38",
(const jerry_char_t *) "-2.5e+ 38",
(const jerry_char_t *) "-2.5 e+38",
(const jerry_char_t *) "-2.5e +38",
(const jerry_char_t *) "NaN",
(const jerry_char_t *) "abc",
(const jerry_char_t *) " Infinity ",
(const jerry_char_t *) "-Infinity",
(const jerry_char_t *) "0",
(const jerry_char_t *) "0",
};
const ecma_number_t nums[] =
{
(ecma_number_t) 1.0,
(ecma_number_t) 0.5,
(ecma_number_t) 12345.0,
(ecma_number_t) 1.0e-45,
(ecma_number_t) -2.5e+38,
(ecma_number_t) -2.5e+38,
(ecma_number_t) NAN,
(ecma_number_t) NAN,
(ecma_number_t) NAN,
(ecma_number_t) NAN,
(ecma_number_t) NAN,
(ecma_number_t) NAN,
(ecma_number_t) NAN,
(ecma_number_t) NAN,
(ecma_number_t) INFINITY,
(ecma_number_t) -INFINITY,
(ecma_number_t) +0.0,
(ecma_number_t) -0.0
};
for (uint32_t i = 0;
i < sizeof (nums) / sizeof (nums[0]);
i++)
{
ecma_number_t num = ecma_utf8_string_to_number (strings[i], lit_zt_utf8_string_size (strings[i]));
if (num != nums[i]
&& (!ecma_number_is_nan (num)
|| !ecma_number_is_nan (nums[i])))
{
return 1;
}
}
return 0;
} /* main */