jerryscript/tests/unit-core/test-regexp.c
Zoltan Herczeg 3ed93cfb51
Support parsing of scripts / functions stored in string values (#4728)
Function arguments must be passed as string values.
Snapshots are generated from compiled code rather than source code.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2021-08-11 17:37:12 +02:00

72 lines
2.7 KiB
C

/* Copyright JS Foundation and other contributors, http://js.foundation
*
* 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 "jerryscript.h"
#include "test-common.h"
int
main (void)
{
TEST_INIT ();
jerry_init (JERRY_INIT_EMPTY);
jerry_value_t global_obj_val = jerry_get_global_object ();
jerry_char_t pattern[] = "[^.]+";
uint16_t flags = JERRY_REGEXP_FLAG_GLOBAL | JERRY_REGEXP_FLAG_MULTILINE;
jerry_value_t regex_obj = jerry_create_regexp (pattern, flags);
TEST_ASSERT (jerry_value_is_object (regex_obj));
const jerry_char_t func_src[] = "return [regex.exec('something.domain.com'), regex.multiline, regex.global];";
jerry_parse_options_t parse_options;
parse_options.options = JERRY_PARSE_HAS_ARGUMENT_LIST;
parse_options.argument_list = jerry_create_string ((const jerry_char_t *) "regex");
jerry_value_t func_val = jerry_parse (func_src, sizeof (func_src) - 1, &parse_options);
jerry_release_value (parse_options.argument_list);
jerry_value_t res = jerry_call_function (func_val, global_obj_val, &regex_obj, 1);
jerry_value_t regex_res = jerry_get_property_by_index (res, 0);
jerry_value_t regex_res_str = jerry_get_property_by_index (regex_res, 0);
jerry_value_t is_multiline = jerry_get_property_by_index (res, 1);
jerry_value_t is_global = jerry_get_property_by_index (res, 2);
const char expected_result[] = "something";
jerry_size_t str_size = jerry_get_string_size (regex_res_str);
TEST_ASSERT (str_size == (sizeof (expected_result) - 1));
JERRY_VLA (jerry_char_t, res_buff, str_size);
jerry_size_t res_size = jerry_string_to_char_buffer (regex_res_str, res_buff, str_size);
TEST_ASSERT (res_size == str_size);
TEST_ASSERT (strncmp (expected_result, (const char *) res_buff, res_size) == 0);
TEST_ASSERT (jerry_value_is_true (is_multiline));
TEST_ASSERT (jerry_value_is_true (is_global));
jerry_release_value (regex_obj);
jerry_release_value (res);
jerry_release_value (func_val);
jerry_release_value (regex_res);
jerry_release_value (regex_res_str);
jerry_release_value (is_multiline);
jerry_release_value (is_global);
jerry_release_value (global_obj_val);
jerry_cleanup ();
return 0;
} /* main */