xref: /third_party/jerryscript/tests/unit-core/test-api-property.cpp

/* 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 "jerryscript-port.h"
#include "jerryscript-port-default.h"
#include "test-common.h"
#include <gtest/gtest.h>

class ApiPropertyTest : public testing::Test{
public:
    static void SetUpTestCase()
    {
        GTEST_LOG_(INFO) << "ApiPromiseTest SetUpTestCase";
    }

    static void TearDownTestCase()
    {
        GTEST_LOG_(INFO) << "ApiPromiseTest TearDownTestCase";
    }

    void SetUp() override {}
    void TearDown() override {}

};

static constexpr size_t JERRY_SCRIPT_MEM_SIZE = 50 * 1024 * 1024;
static void* context_alloc_fn(size_t size, void* cb_data)
{
    (void)cb_data;
    size_t newSize = size > JERRY_SCRIPT_MEM_SIZE ? JERRY_SCRIPT_MEM_SIZE : size;
    return malloc(newSize);
}
HWTEST_F(ApiPropertyTest, Test001, testing::ext::TestSize.Level1)
{
  jerry_context_t* ctx_p = jerry_create_context(1024 * 1024 * 50, context_alloc_fn, NULL);
  jerry_port_default_set_current_context(ctx_p);
  TEST_INIT ();
  jerry_init (JERRY_INIT_EMPTY);

  /* Test: init property descriptor */
  jerry_property_descriptor_t prop_desc;
  jerry_init_property_descriptor_fields (&prop_desc);
  TEST_ASSERT (prop_desc.is_value_defined == false);
  TEST_ASSERT (jerry_value_is_undefined (prop_desc.value));
  TEST_ASSERT (prop_desc.is_writable_defined == false);
  TEST_ASSERT (prop_desc.is_writable == false);
  TEST_ASSERT (prop_desc.is_enumerable_defined == false);
  TEST_ASSERT (prop_desc.is_enumerable == false);
  TEST_ASSERT (prop_desc.is_configurable_defined == false);
  TEST_ASSERT (prop_desc.is_configurable == false);
  TEST_ASSERT (prop_desc.is_get_defined == false);
  TEST_ASSERT (jerry_value_is_undefined (prop_desc.getter));
  TEST_ASSERT (prop_desc.is_set_defined == false);
  TEST_ASSERT (jerry_value_is_undefined (prop_desc.setter));

  /* Test: define own properties */
  jerry_value_t global_obj_val = jerry_get_global_object ();
  jerry_value_t prop_name = jerry_create_string ((const jerry_char_t *) "my_defined_property");
  prop_desc.is_value_defined = true;
  prop_desc.value = jerry_acquire_value (prop_name);
  jerry_value_t res = jerry_define_own_property (global_obj_val, prop_name, &prop_desc);
  TEST_ASSERT (!jerry_value_is_error (res));
  TEST_ASSERT (jerry_value_is_boolean (res));
  TEST_ASSERT (jerry_get_boolean_value (res));
  jerry_release_value (res);
  jerry_free_property_descriptor_fields (&prop_desc);

  /* Test: get own property descriptor */
  bool is_ok = jerry_get_own_property_descriptor (global_obj_val, prop_name, &prop_desc);
  TEST_ASSERT (is_ok);
  TEST_ASSERT (prop_desc.is_value_defined == true);
  TEST_ASSERT (jerry_value_is_string (prop_desc.value));
  TEST_ASSERT (prop_desc.is_writable == false);
  TEST_ASSERT (prop_desc.is_enumerable == false);
  TEST_ASSERT (prop_desc.is_configurable == false);
  TEST_ASSERT (prop_desc.is_get_defined == false);
  TEST_ASSERT (jerry_value_is_undefined (prop_desc.getter));
  TEST_ASSERT (prop_desc.is_set_defined == false);
  TEST_ASSERT (jerry_value_is_undefined (prop_desc.setter));
  jerry_free_property_descriptor_fields (&prop_desc);

  if (jerry_is_feature_enabled (JERRY_FEATURE_PROXY))
  {
    /* Note: update this test when the internal method is implemented */
    jerry_value_t target = jerry_create_object ();
    jerry_value_t handler = jerry_create_object ();
    jerry_value_t proxy = jerry_create_proxy (target, handler);

    jerry_release_value (target);
    jerry_release_value (handler);
    is_ok = jerry_get_own_property_descriptor (proxy, prop_name, &prop_desc);
    TEST_ASSERT (!is_ok);
    jerry_release_value (proxy);
  }

  jerry_release_value (prop_name);

  /* Test: define and get own property descriptor */
  prop_desc.is_enumerable = true;
  prop_name = jerry_create_string ((const jerry_char_t *) "enumerable-property");
  res = jerry_define_own_property (global_obj_val, prop_name, &prop_desc);
  TEST_ASSERT (!jerry_value_is_error (res));
  TEST_ASSERT (jerry_value_is_boolean (res));
  TEST_ASSERT (jerry_get_boolean_value (res));
  jerry_release_value (res);
  jerry_free_property_descriptor_fields (&prop_desc);
  is_ok = jerry_get_own_property_descriptor (global_obj_val, prop_name, &prop_desc);
  TEST_ASSERT (is_ok);
  TEST_ASSERT (prop_desc.is_writable == false);
  TEST_ASSERT (prop_desc.is_enumerable == true);
  TEST_ASSERT (prop_desc.is_configurable == false);

  jerry_release_value (prop_name);
  jerry_release_value (global_obj_val);
  jerry_cleanup ();
  free (ctx_p);
}