| <html> |
| <title>Verify that a "type" attribute on Object.prototype is ignored</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| |
| promise_test(async t => { |
| Object.prototype.type = 'incorrect'; |
| t.add_cleanup(() => { delete Object.prototype.type }); |
| const response = await fetch('no-inherit-type.html'); |
| const reader = response.body.getReader(); |
| let done; |
| do { |
| done = (await reader.read()).done; |
| } while (!done); |
| }, 'fetch() should work when Object.prototype.type is set'); |
| |
| promise_test(async t => { |
| Object.defineProperty(Object.prototype, 'type', { |
| get: () => { |
| throw new Error('this should not have been called'); |
| }, |
| set: undefined |
| }); |
| t.add_cleanup(() => { delete Object.prototype.type }); |
| const response = await fetch('no-inherit-type.html'); |
| const reader = response.body.getReader(); |
| let done; |
| do { |
| done = (await reader.read()).done; |
| } while (!done); |
| }, 'fetch() should work when Object.prototype.type is a getter that throws'); |
| |
| </script> |
| </html> |
| |
