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Get the 'this' binding of a realm value (#4365)

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JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2020-12-16 13:21:20 +01:00
committed by GitHub
parent 6083259030
commit e2be8f4c79
4 changed files with 139 additions and 9 deletions
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tests/unit-core/test-realm.c
+37 -5
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@@ -61,6 +61,15 @@ eval_and_get_number (char *script_p) /**< script source */
return result;
} /* eval_and_get_number */
static void
check_type_error (jerry_value_t result_value) /**< result value */
{
TEST_ASSERT (jerry_value_is_error (result_value));
result_value = jerry_get_value_from_error (result_value, true);
TEST_ASSERT (jerry_get_error_type (result_value) == JERRY_ERROR_TYPE);
jerry_release_value (result_value);
} /* check_type_error */
/**
* Unit test's main function.
*/
@@ -71,13 +80,21 @@ main (void)
jerry_init (JERRY_INIT_EMPTY);
jerry_value_t global_value = jerry_get_global_object ();
jerry_value_t result_value = jerry_realm_get_this (global_value);
TEST_ASSERT (global_value == result_value);
jerry_release_value (global_value);
jerry_value_t number_value = jerry_create_number (3);
check_type_error (jerry_realm_get_this (number_value));
jerry_release_value (number_value);
if (!jerry_is_feature_enabled (JERRY_FEATURE_REALM))
{
printf ("Skipping test, Realms not enabled\n");
return 0;
}
jerry_value_t global_value = jerry_get_global_object ();
jerry_value_t realm_value = jerry_create_realm ();
create_number_property (global_value, "a", 3.5);
@@ -87,7 +104,7 @@ main (void)
TEST_ASSERT (eval_and_get_number ("a") == 3.5);
jerry_value_t result_value = jerry_set_realm (realm_value);
result_value = jerry_set_realm (realm_value);
TEST_ASSERT (result_value == global_value);
TEST_ASSERT (eval_and_get_number ("a") == -1.25);
@@ -103,21 +120,32 @@ main (void)
TEST_ASSERT (result_value == realm_value);
jerry_value_t object_value = jerry_create_object ();
result_value = jerry_set_realm (object_value);
TEST_ASSERT (jerry_value_is_error (result_value));
jerry_release_value (result_value);
check_type_error (jerry_set_realm (object_value));
jerry_release_value (object_value);
number_value = jerry_create_number (5);
check_type_error (jerry_set_realm (number_value));
jerry_release_value (number_value);
jerry_release_value (global_value);
jerry_release_value (realm_value);
realm_value = jerry_create_realm ();
result_value = jerry_realm_get_this (realm_value);
TEST_ASSERT (result_value == realm_value);
jerry_release_value (result_value);
result_value = jerry_set_realm (realm_value);
TEST_ASSERT (!jerry_value_is_error (result_value));
object_value = jerry_create_object ();
jerry_set_realm (result_value);
number_value = jerry_create_number (7);
check_type_error (jerry_realm_set_this (realm_value, number_value));
check_type_error (jerry_realm_set_this (number_value, object_value));
jerry_release_value (number_value);
result_value = jerry_realm_set_this (realm_value, object_value);
TEST_ASSERT (jerry_value_is_boolean (result_value) && jerry_get_boolean_value (result_value));
jerry_release_value (result_value);
@@ -132,6 +160,10 @@ main (void)
TEST_ASSERT (get_number_property (object_value, "z") == -5.5);
result_value = jerry_realm_get_this (realm_value);
TEST_ASSERT (result_value == object_value);
jerry_release_value (result_value);
jerry_release_value (object_value);
jerry_release_value (realm_value);