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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.h"
#include "test-common.h"
#define T(lhs, rhs, res) \
{ \
lhs, rhs, res \
}
typedef struct
{
jerry_value_t lhs;
jerry_value_t rhs;
bool expected;
} test_entry_t;
static jerry_value_t
my_constructor (const jerry_call_info_t *call_info_p, /**< call information */
const jerry_value_t argv[], /**< arguments */
const jerry_length_t argc) /**< number of arguments */
{
(void) call_info_p;
(void) argv;
(void) argc;
return jerry_create_undefined ();
} /* my_constructor */
int
main (void)
{
TEST_INIT ();
jerry_init (JERRY_INIT_EMPTY);
jerry_value_t base_obj = jerry_create_object ();
jerry_value_t constructor = jerry_create_external_function (my_constructor);
jerry_value_t no_proto_instance_val = jerry_construct_object (constructor, NULL, 0);
jerry_value_t prototype_str = jerry_create_string ((const jerry_char_t *) "prototype");
jerry_value_t res = jerry_set_property (constructor, prototype_str, base_obj);
jerry_release_value (prototype_str);
TEST_ASSERT (!jerry_value_is_error (res));
jerry_release_value (res);
jerry_value_t instance_val = jerry_construct_object (constructor, NULL, 0);
jerry_value_t error = jerry_create_error_from_value (base_obj, false);
test_entry_t bool_tests[] = {
T (jerry_acquire_value (instance_val), jerry_acquire_value (constructor), true),
T (jerry_acquire_value (no_proto_instance_val), jerry_acquire_value (constructor), false),
T (jerry_acquire_value (base_obj), jerry_acquire_value (constructor), false)
};
for (uint32_t idx = 0; idx < sizeof (bool_tests) / sizeof (test_entry_t); idx++)
{
jerry_value_t result = jerry_binary_operation (JERRY_BIN_OP_INSTANCEOF, bool_tests[idx].lhs, bool_tests[idx].rhs);
TEST_ASSERT (!jerry_value_is_error (result));
TEST_ASSERT (jerry_value_is_true (result) == bool_tests[idx].expected);
jerry_release_value (bool_tests[idx].lhs);
jerry_release_value (bool_tests[idx].rhs);
jerry_release_value (result);
}
test_entry_t error_tests[] = {
T (jerry_acquire_value (constructor), jerry_acquire_value (instance_val), true),
T (jerry_create_undefined (), jerry_acquire_value (constructor), true),
T (jerry_acquire_value (instance_val), jerry_create_undefined (), true),
T (jerry_acquire_value (instance_val), jerry_acquire_value (base_obj), true),
T (jerry_acquire_value (error), jerry_acquire_value (constructor), true),
T (jerry_acquire_value (instance_val), jerry_acquire_value (error), true),
T (jerry_create_string ((const jerry_char_t *) ""), jerry_create_string ((const jerry_char_t *) ""), true),
T (jerry_create_string ((const jerry_char_t *) ""), jerry_create_number (5.0), true),
T (jerry_create_number (5.0), jerry_create_string ((const jerry_char_t *) ""), true),
T (jerry_create_array (1), jerry_create_array (1), true),
T (jerry_create_array (1), jerry_create_object (), true),
T (jerry_create_object (), jerry_create_array (1), true),
T (jerry_create_null (), jerry_create_object (), true),
T (jerry_create_object (), jerry_create_string ((const jerry_char_t *) ""), true)
};
for (uint32_t idx = 0; idx < sizeof (error_tests) / sizeof (test_entry_t); idx++)
{
jerry_value_t result = jerry_binary_operation (JERRY_BIN_OP_INSTANCEOF, error_tests[idx].lhs, error_tests[idx].rhs);
TEST_ASSERT (jerry_value_is_error (result) == error_tests[idx].expected);
jerry_release_value (error_tests[idx].lhs);
jerry_release_value (error_tests[idx].rhs);
jerry_release_value (result);
}
jerry_release_value (base_obj);
jerry_release_value (constructor);
jerry_release_value (error);
jerry_release_value (instance_val);
jerry_release_value (no_proto_instance_val);
jerry_cleanup ();
return 0;
} /* main */
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