mirror of
https://github.com/jerryscript-project/jerryscript.git
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262 lines
9.3 KiB
C
262 lines
9.3 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "jerryscript.h"
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#include "test-common.h"
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static void
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create_number_property (jerry_value_t object_value, /**< object value */
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char *name_p, /**< name */
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double number) /**< value */
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{
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jerry_value_t name_value = jerry_create_string ((const jerry_char_t *) name_p);
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jerry_value_t number_value = jerry_create_number (number);
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jerry_value_t result_value = jerry_set_property (object_value, name_value, number_value);
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TEST_ASSERT (!jerry_value_is_error (result_value));
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jerry_release_value (result_value);
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jerry_release_value (number_value);
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jerry_release_value (name_value);
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} /* create_number_property */
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static double
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get_number_property (jerry_value_t object_value, /**< object value */
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char *name_p) /**< name */
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{
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jerry_value_t name_value = jerry_create_string ((const jerry_char_t *) name_p);
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jerry_value_t result_value = jerry_get_property (object_value, name_value);
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TEST_ASSERT (!jerry_value_is_error (result_value));
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TEST_ASSERT (jerry_value_is_number (result_value));
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double result = jerry_get_number_value (result_value);
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jerry_release_value (result_value);
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jerry_release_value (name_value);
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return result;
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} /* get_number_property */
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static double
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eval_and_get_number (char *script_p) /**< script source */
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{
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jerry_value_t result_value;
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result_value = jerry_eval ((const jerry_char_t *) script_p, strlen (script_p), JERRY_PARSE_NO_OPTS);
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TEST_ASSERT (jerry_value_is_number (result_value));
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double result = jerry_get_number_value (result_value);
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jerry_release_value (result_value);
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return result;
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} /* eval_and_get_number */
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static void
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check_type_error (jerry_value_t result_value) /**< result value */
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{
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TEST_ASSERT (jerry_value_is_error (result_value));
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result_value = jerry_get_value_from_error (result_value, true);
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TEST_ASSERT (jerry_get_error_type (result_value) == JERRY_ERROR_TYPE);
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jerry_release_value (result_value);
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} /* check_type_error */
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static void
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check_array_prototype (jerry_value_t realm_value, jerry_value_t result_value)
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{
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jerry_value_t name_value = jerry_create_string ((const jerry_char_t *) "Array");
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jerry_value_t array_value = jerry_get_property (realm_value, name_value);
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TEST_ASSERT (jerry_value_is_object (array_value));
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jerry_release_value (name_value);
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name_value = jerry_create_string ((const jerry_char_t *) "prototype");
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jerry_value_t prototype_value = jerry_get_property (array_value, name_value);
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TEST_ASSERT (jerry_value_is_object (prototype_value));
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jerry_release_value (name_value);
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jerry_release_value (array_value);
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jerry_value_t compare_value = jerry_binary_operation (JERRY_BIN_OP_STRICT_EQUAL, result_value, prototype_value);
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jerry_release_value (prototype_value);
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TEST_ASSERT (jerry_value_is_boolean (compare_value) && jerry_value_is_true (compare_value));
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jerry_release_value (compare_value);
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} /* check_array_prototype */
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/**
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* Unit test's main function.
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*/
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int
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main (void)
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{
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TEST_INIT ();
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jerry_init (JERRY_INIT_EMPTY);
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jerry_value_t global_value = jerry_get_global_object ();
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jerry_value_t result_value = jerry_realm_get_this (global_value);
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TEST_ASSERT (global_value == result_value);
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jerry_release_value (global_value);
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jerry_value_t number_value = jerry_create_number (3);
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check_type_error (jerry_realm_get_this (number_value));
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jerry_release_value (number_value);
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if (!jerry_is_feature_enabled (JERRY_FEATURE_REALM))
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{
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printf ("Skipping test, Realms not enabled\n");
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return 0;
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}
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jerry_value_t realm_value = jerry_create_realm ();
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create_number_property (global_value, "a", 3.5);
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create_number_property (global_value, "b", 7.25);
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create_number_property (realm_value, "a", -1.25);
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create_number_property (realm_value, "b", -6.75);
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TEST_ASSERT (eval_and_get_number ("a") == 3.5);
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result_value = jerry_set_realm (realm_value);
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TEST_ASSERT (result_value == global_value);
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TEST_ASSERT (eval_and_get_number ("a") == -1.25);
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result_value = jerry_set_realm (global_value);
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TEST_ASSERT (result_value == realm_value);
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TEST_ASSERT (eval_and_get_number ("b") == 7.25);
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result_value = jerry_set_realm (realm_value);
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TEST_ASSERT (result_value == global_value);
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TEST_ASSERT (eval_and_get_number ("b") == -6.75);
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result_value = jerry_set_realm (global_value);
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TEST_ASSERT (result_value == realm_value);
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jerry_value_t object_value = jerry_create_object ();
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check_type_error (jerry_set_realm (object_value));
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jerry_release_value (object_value);
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number_value = jerry_create_number (5);
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check_type_error (jerry_set_realm (number_value));
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jerry_release_value (number_value);
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jerry_release_value (global_value);
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jerry_release_value (realm_value);
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realm_value = jerry_create_realm ();
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result_value = jerry_realm_get_this (realm_value);
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TEST_ASSERT (result_value == realm_value);
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jerry_release_value (result_value);
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result_value = jerry_set_realm (realm_value);
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TEST_ASSERT (!jerry_value_is_error (result_value));
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object_value = jerry_create_object ();
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jerry_set_realm (result_value);
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number_value = jerry_create_number (7);
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check_type_error (jerry_realm_set_this (realm_value, number_value));
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check_type_error (jerry_realm_set_this (number_value, object_value));
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jerry_release_value (number_value);
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result_value = jerry_realm_set_this (realm_value, object_value);
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TEST_ASSERT (jerry_value_is_boolean (result_value) && jerry_value_is_true (result_value));
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jerry_release_value (result_value);
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create_number_property (object_value, "x", 7.25);
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create_number_property (object_value, "y", 1.25);
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result_value = jerry_set_realm (realm_value);
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TEST_ASSERT (!jerry_value_is_error (result_value));
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TEST_ASSERT (eval_and_get_number ("var z = -5.5; x + this.y") == 8.5);
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jerry_set_realm (result_value);
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TEST_ASSERT (get_number_property (object_value, "z") == -5.5);
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result_value = jerry_realm_get_this (realm_value);
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TEST_ASSERT (result_value == object_value);
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jerry_release_value (result_value);
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jerry_release_value (object_value);
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jerry_release_value (realm_value);
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if (jerry_is_feature_enabled (JERRY_FEATURE_PROXY))
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{
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/* Check property creation. */
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jerry_value_t handler_value = jerry_create_object ();
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jerry_value_t target_value = jerry_create_realm ();
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jerry_value_t proxy_value = jerry_create_proxy (target_value, handler_value);
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jerry_realm_set_this (target_value, proxy_value);
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jerry_release_value (proxy_value);
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jerry_release_value (handler_value);
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jerry_value_t old_realm_value = jerry_set_realm (target_value);
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TEST_ASSERT (!jerry_value_is_error (old_realm_value));
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TEST_ASSERT (eval_and_get_number ("var z = 1.5; z") == 1.5);
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jerry_set_realm (old_realm_value);
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TEST_ASSERT (get_number_property (target_value, "z") == 1.5);
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jerry_release_value (target_value);
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/* Check isExtensible error. */
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const char *script_p = "new Proxy({}, { isExtensible: function() { throw 42.5 } })";
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proxy_value = jerry_eval ((const jerry_char_t *) script_p, strlen (script_p), JERRY_PARSE_NO_OPTS);
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TEST_ASSERT (!jerry_value_is_error (proxy_value) && jerry_value_is_object (proxy_value));
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target_value = jerry_create_realm ();
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jerry_realm_set_this (target_value, proxy_value);
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jerry_release_value (proxy_value);
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old_realm_value = jerry_set_realm (target_value);
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TEST_ASSERT (!jerry_value_is_error (old_realm_value));
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script_p = "var z = 1.5";
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result_value = jerry_eval ((const jerry_char_t *) script_p, strlen (script_p), JERRY_PARSE_NO_OPTS);
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jerry_set_realm (old_realm_value);
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jerry_release_value (target_value);
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TEST_ASSERT (jerry_value_is_error (result_value));
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result_value = jerry_get_value_from_error (result_value, true);
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TEST_ASSERT (jerry_value_is_number (result_value) && jerry_get_number_value (result_value) == 42.5);
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jerry_release_value (result_value);
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}
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realm_value = jerry_create_realm ();
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result_value = jerry_set_realm (realm_value);
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TEST_ASSERT (!jerry_value_is_error (result_value));
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const char *script_p = "global2 = global1 - 1; Object.getPrototypeOf([])";
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jerry_value_t script_value = jerry_parse ((const jerry_char_t *) script_p,
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strlen (script_p),
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NULL);
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TEST_ASSERT (!jerry_value_is_error (script_value));
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jerry_set_realm (result_value);
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/* Script is compiled in another realm. */
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create_number_property (realm_value, "global1", 7.5);
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result_value = jerry_run (script_value);
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TEST_ASSERT (!jerry_value_is_error (result_value));
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check_array_prototype (realm_value, result_value);
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jerry_release_value (result_value);
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jerry_release_value (script_value);
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TEST_ASSERT (get_number_property (realm_value, "global2") == 6.5);
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jerry_release_value (realm_value);
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jerry_cleanup ();
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return 0;
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} /* main */
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