| This is a testharness.js-based test. |
| PASS Test that offscreenCanvas's size is correct after being transferred to a worker. |
| FAIL Test that transfer an OffscreenCanvas that has a context throws exception. assert_throws_dom: function "function() { |
| worker.postMessage({offscreenCanvas}, [offscreenCanvas]); |
| }" threw object "DataCloneError: Failed to execute 'postMessage' on 'Worker': An OffscreenCanvas could not be cloned because it had a rendering context." that is not a DOMException InvalidStateError: property "code" is equal to 25, expected 11 |
| FAIL Test that transfer an OffscreenCanvas twice throws exception. assert_throws_dom: function "function() { |
| worker.postMessage({offscreenCanvas}, [offscreenCanvas]); |
| }" threw object "DataCloneError: Failed to execute 'postMessage' on 'Worker': An OffscreenCanvas could not be cloned because it was detached." that is not a DOMException InvalidStateError: property "code" is equal to 25, expected 11 |
| PASS Test that calling getContext('2d') on a detached OffscreenCanvas throws exception. |
| PASS Test that calling getContext('webgl') on a detached OffscreenCanvas throws exception. |
| Harness: the test ran to completion. |
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