| This is a testharness.js-based test. |
| PASS Cross-origin: the prototype is null |
| FAIL Cross-origin: setting the prototype to an empty object via Object.setPrototypeOf should throw a TypeError assert_throws_js: function "() => { |
| Object.setPrototypeOf(target, newValue); |
| }" threw object "SecurityError: Blocked a frame with origin "http://web-platform.test:8001" from accessing a cross-origin frame." ("SecurityError") expected instance of function "function TypeError() { [native code] }" ("TypeError") |
| PASS Cross-origin: setting the prototype to an empty object via __proto__ should throw a "SecurityError" DOMException |
| FAIL Cross-origin: setting the prototype to an empty object via Reflect.setPrototypeOf should return false Blocked a frame with origin "http://web-platform.test:8001" from accessing a cross-origin frame. |
| PASS Cross-origin: the prototype must still be null |
| FAIL Cross-origin: setting the prototype to null via Object.setPrototypeOf should not throw Blocked a frame with origin "http://web-platform.test:8001" from accessing a cross-origin frame. |
| PASS Cross-origin: setting the prototype to null via __proto__ should throw a "SecurityError" since it ends up in CrossOriginGetOwnProperty |
| FAIL Cross-origin: setting the prototype to null via Reflect.setPrototypeOf should return true Blocked a frame with origin "http://web-platform.test:8001" from accessing a cross-origin frame. |
| Harness: the test ran to completion. |
| |
