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27 lines
910 B
JavaScript
27 lines
910 B
JavaScript
// META: script=/resources/testdriver.js
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// META: script=/resources/testdriver-vendor.js
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// META: script=/bluetooth/resources/bluetooth-test.js
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// META: script=/bluetooth/resources/bluetooth-fake-devices.js
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'use strict';
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const test_desc =
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'writeValueWithoutResponse() fails when passed a detached buffer';
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function detachBuffer(buffer) {
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window.postMessage('', '*', [buffer]);
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}
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bluetooth_test(async (t) => {
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const {characteristic} = await getMeasurementIntervalCharacteristic();
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const typed_array = Uint8Array.of(1, 2);
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detachBuffer(typed_array.buffer);
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await promise_rejects_dom(
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t, 'InvalidStateError',
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characteristic.writeValueWithoutResponse(typed_array));
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const array_buffer = Uint8Array.of(3, 4).buffer;
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detachBuffer(array_buffer);
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await promise_rejects_dom(
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t, 'InvalidStateError',
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characteristic.writeValueWithoutResponse(array_buffer));
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}, test_desc);
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