jerryscript/tests/unit-core/test-abort.c
Zoltan Herczeg 112ad83aaa
Rework external function handlers (#4599)
Instead of a fixed number of arguments, a call info structure is passed
to the handlers, which can be extended in the future without breaknig the
API. This structure holds new.target value, so its getter function is removed.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2021-02-17 17:52:19 +01:00

136 lines
3.9 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 "config.h"
#include "jerryscript.h"
#include "test-common.h"
static jerry_value_t
callback_func (const jerry_call_info_t *call_info_p,
const jerry_value_t args_p[],
const jerry_length_t args_count)
{
JERRY_UNUSED (call_info_p);
JERRY_UNUSED (args_p);
JERRY_UNUSED (args_count);
jerry_value_t value = jerry_create_string ((jerry_char_t *) "Abort run!");
value = jerry_create_abort_from_value (value, true);
return value;
} /* callback_func */
int
main (void)
{
TEST_INIT ();
jerry_init (JERRY_INIT_EMPTY);
jerry_value_t global = jerry_get_global_object ();
jerry_value_t callback_name = jerry_create_string ((jerry_char_t *) "callback");
jerry_value_t func = jerry_create_external_function (callback_func);
jerry_value_t res = jerry_set_property (global, callback_name, func);
TEST_ASSERT (!jerry_value_is_error (res));
jerry_release_value (res);
jerry_release_value (func);
jerry_release_value (callback_name);
jerry_release_value (global);
const jerry_char_t inf_loop_code_src1[] = TEST_STRING_LITERAL (
"while(true) {\n"
" with ({}) {\n"
" try {\n"
" callback();\n"
" } catch (e) {\n"
" } finally {\n"
" }\n"
" }\n"
"}"
);
jerry_value_t parsed_code_val = jerry_parse (NULL,
0,
inf_loop_code_src1,
sizeof (inf_loop_code_src1) - 1,
JERRY_PARSE_NO_OPTS);
TEST_ASSERT (!jerry_value_is_error (parsed_code_val));
res = jerry_run (parsed_code_val);
TEST_ASSERT (jerry_value_is_abort (res));
jerry_release_value (res);
jerry_release_value (parsed_code_val);
const jerry_char_t inf_loop_code_src2[] = TEST_STRING_LITERAL (
"function f() {"
" while(true) {\n"
" with ({}) {\n"
" try {\n"
" callback();\n"
" } catch (e) {\n"
" } finally {\n"
" }\n"
" }\n"
" }"
"}\n"
"function g() {\n"
" for (a in { x:5 })\n"
" f();\n"
"}\n"
"\n"
"with({})\n"
" f();\n"
);
parsed_code_val = jerry_parse (NULL,
0,
inf_loop_code_src2,
sizeof (inf_loop_code_src2) - 1,
JERRY_PARSE_NO_OPTS);
TEST_ASSERT (!jerry_value_is_error (parsed_code_val));
res = jerry_run (parsed_code_val);
TEST_ASSERT (jerry_value_is_abort (res));
jerry_release_value (res);
jerry_release_value (parsed_code_val);
/* Test flag overwrites. */
jerry_value_t value = jerry_create_string ((jerry_char_t *) "Error description");
TEST_ASSERT (!jerry_value_is_abort (value));
TEST_ASSERT (!jerry_value_is_error (value));
value = jerry_create_abort_from_value (value, true);
TEST_ASSERT (jerry_value_is_abort (value));
TEST_ASSERT (jerry_value_is_error (value));
value = jerry_create_error_from_value (value, true);
TEST_ASSERT (!jerry_value_is_abort (value));
TEST_ASSERT (jerry_value_is_error (value));
value = jerry_create_abort_from_value (value, true);
TEST_ASSERT (jerry_value_is_abort (value));
TEST_ASSERT (jerry_value_is_error (value));
jerry_release_value (value);
jerry_cleanup ();
return 0;
} /* main */