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34 lines
906 B
HTML
34 lines
906 B
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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function detachBuffer(buffer) {
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window.postMessage('', '*', [buffer]);
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}
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promise_test(async () => {
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let data = new ImageData(1024, 1024);
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detachBuffer(data.data.buffer);
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let detector = new FaceDetector();
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try {
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await detector.detect(data);
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assert_unreached();
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} catch (e) {
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assert_equals(e.code, DOMException.INVALID_STATE_ERR);
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}
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}, 'FaceDetector.detect() rejects on a detached buffer');
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promise_test(async () => {
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let data = new ImageData(1024, 1024);
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detachBuffer(data.data.buffer);
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let detector = new BarcodeDetector();
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try {
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await detector.detect(data);
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assert_unreached();
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} catch (e) {
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assert_equals(e.code, DOMException.INVALID_STATE_ERR);
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}
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}, 'BarcodeDetector.detect() rejects on a detached buffer');
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</script>
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