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/* 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-port.h"
#include "jerryscript.h"
#include "test-common.h"
static int counter = 0;
static jerry_value_t global_module_value;
static jerry_value_t
global_assert (const jerry_call_info_t *call_info_p, /**< call information */
const jerry_value_t args_p[], /**< arguments list */
const jerry_length_t args_cnt) /**< arguments length */
{
JERRY_UNUSED (call_info_p);
TEST_ASSERT (args_cnt == 1 && jerry_value_is_true (args_p[0]));
return jerry_create_boolean (true);
} /* global_assert */
static void
register_assert (void)
{
jerry_value_t global_object_value = jerry_get_global_object ();
jerry_value_t function_value = jerry_create_external_function (global_assert);
jerry_value_t function_name_value = jerry_create_string ((const jerry_char_t *) "assert");
jerry_value_t result_value = jerry_set_property (global_object_value, function_name_value, function_value);
jerry_release_value (function_name_value);
jerry_release_value (function_value);
jerry_release_value (global_object_value);
TEST_ASSERT (jerry_value_is_true (result_value));
jerry_release_value (result_value);
} /* register_assert */
static void
module_import_meta_callback (const jerry_value_t module, /**< module */
const jerry_value_t meta_object, /**< import.meta object */
void *user_p) /**< user pointer */
{
TEST_ASSERT (user_p == (void *) &counter);
TEST_ASSERT (module == global_module_value);
jerry_value_t property_name_value = jerry_create_string ((const jerry_char_t *) "prop");
jerry_value_t result_value = jerry_set_property (meta_object, property_name_value, property_name_value);
jerry_release_value (result_value);
jerry_release_value (property_name_value);
counter++;
} /* module_import_meta_callback */
static void
test_syntax_error (const char *source_p, /**< source code */
const jerry_parse_options_t *options_p) /**< parse options */
{
jerry_value_t result_value = jerry_parse ((const jerry_char_t *) source_p, strlen (source_p), options_p);
TEST_ASSERT (jerry_value_is_error (result_value) && jerry_get_error_type (result_value) == JERRY_ERROR_SYNTAX);
jerry_release_value (result_value);
} /* test_syntax_error */
static void
run_module (const char *source_p, /* source code */
jerry_parse_options_t *parse_options_p) /* parse options */
{
global_module_value = jerry_parse ((const jerry_char_t *) source_p, strlen (source_p), parse_options_p);
TEST_ASSERT (!jerry_value_is_error (global_module_value));
jerry_value_t result_value = jerry_module_link (global_module_value, NULL, NULL);
TEST_ASSERT (!jerry_value_is_error (result_value));
jerry_release_value (result_value);
result_value = jerry_module_evaluate (global_module_value);
jerry_release_value (global_module_value);
TEST_ASSERT (!jerry_value_is_error (result_value));
jerry_release_value (result_value);
} /* run_module */
int
main (void)
{
jerry_init (JERRY_INIT_EMPTY);
if (!jerry_is_feature_enabled (JERRY_FEATURE_MODULE))
{
jerry_port_log (JERRY_LOG_LEVEL_ERROR, "Module is disabled!\n");
jerry_cleanup ();
return 0;
}
register_assert ();
jerry_module_set_import_meta_callback (module_import_meta_callback, (void *) &counter);
/* Syntax errors. */
test_syntax_error ("import.meta", NULL);
test_syntax_error ("var a = import.meta", NULL);
jerry_parse_options_t parse_options;
parse_options.options = JERRY_PARSE_MODULE;
test_syntax_error ("import.m\\u0065ta", &parse_options);
test_syntax_error ("import.invalid", &parse_options);
counter = 0;
run_module (TEST_STRING_LITERAL ("assert(typeof import.meta === 'object')\n"), &parse_options);
run_module (TEST_STRING_LITERAL ("assert(Object.getPrototypeOf(import.meta) === null)\n"), &parse_options);
run_module (TEST_STRING_LITERAL ("var meta = import.meta\n"
"assert(import.meta === meta)\n"
"assert(import.meta === meta)\n"
"function f() {\n"
" assert(import.meta === meta)\n"
"}\n"
"f()\n"),
&parse_options);
run_module (TEST_STRING_LITERAL ("import.meta.x = 5.5\n"
"assert(import.meta.x === 5.5)\n"),
&parse_options);
run_module (TEST_STRING_LITERAL ("assert(import.meta.prop === 'prop')\n"
"function f() {\n"
" import.meta.prop = 6.25\n"
" import.meta.prop2 = 's'\n"
"\n"
" return function() {\n"
" assert(import.meta.prop === 6.25)\n"
" assert(import.meta.prop2 === 's')\n"
" }\n"
"}\n"
"f()()\n"),
&parse_options);
TEST_ASSERT (counter == 5);
jerry_cleanup ();
return 0;
} /* main */
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