/* 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>
/**
 * Empty constructor
 */
static jerry_value_t
construct_handler (const jerry_value_t func_obj_val, /**< function object */
                   const jerry_value_t this_val, /**< this arg */
                   const jerry_value_t args_p[], /**< function arguments */
                   const jerry_length_t args_cnt) /**< number of function arguments */
{
  JERRY_UNUSED (func_obj_val);
  JERRY_UNUSED (this_val);

  TEST_ASSERT (args_cnt == 1);
  TEST_ASSERT (jerry_get_number_value (args_p[0]) == 1.0);

  return jerry_create_undefined ();
} /* construct_handler */

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

    static void TearDownTestCase()
    {
        GTEST_LOG_(INFO) << "RegressionTest 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(RegressionTest, Test001, testing::ext::TestSize.Level1)
{

  /* Test JERRY_FEATURE_SYMBOL feature as it is a must-have in ES2015 */
  if (!jerry_is_feature_enabled (JERRY_FEATURE_SYMBOL))
  {
    jerry_port_log (JERRY_LOG_LEVEL_ERROR, "Skipping test, ES2015 support is disabled.\n");
  }
  jerry_context_t *ctx_p = jerry_create_context (1024, context_alloc_fn, NULL);
  jerry_port_default_set_current_context (ctx_p);
  jerry_init (JERRY_INIT_EMPTY);

  {
    jerry_value_t global_obj_val = jerry_get_global_object ();

    jerry_value_t function_val = jerry_create_external_function (construct_handler);
    jerry_value_t function_name_val = jerry_create_string ((const jerry_char_t *) "Demo");
    jerry_value_t result_val = jerry_set_property (global_obj_val, function_name_val, function_val);
    TEST_ASSERT (!jerry_value_is_error (result_val));
    TEST_ASSERT (jerry_get_boolean_value (result_val) == true);
    jerry_release_value (result_val);
    jerry_release_value (function_name_val);
    jerry_release_value (global_obj_val);
    jerry_release_value (function_val);
  }

  {
    static const jerry_char_t test_source[] = TEST_STRING_LITERAL (
        "class Sub1 extends Demo { constructor () { super (1); } };"
        "new Sub1 ()"
    );

    jerry_value_t parsed_code_val = jerry_parse (NULL,
                                                 0,
                                                 test_source,
                                                 sizeof (test_source) - 1,
                                                 JERRY_PARSE_NO_OPTS);
    TEST_ASSERT (!jerry_value_is_error (parsed_code_val));

    jerry_value_t result = jerry_run (parsed_code_val);
    TEST_ASSERT (!jerry_value_is_error (result));

    jerry_release_value (result);
    jerry_release_value (parsed_code_val);
  }

  {
    static const jerry_char_t test_source[] = TEST_STRING_LITERAL (
      "class Sub2 extends Demo { };"
      "new Sub2 (1)"
    );

    jerry_value_t parsed_code_val = jerry_parse (NULL,
                                                 0,
                                                 test_source,
                                                 sizeof (test_source) - 1,
                                                 JERRY_PARSE_NO_OPTS);
    TEST_ASSERT (!jerry_value_is_error (parsed_code_val));

    jerry_value_t result = jerry_run (parsed_code_val);
    TEST_ASSERT (!jerry_value_is_error (result));

    jerry_release_value (result);
    jerry_release_value (parsed_code_val);
  }

  jerry_cleanup ();
  free (ctx_p);
}