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Side by Side Diff: third_party/WebKit/LayoutTests/bluetooth/script-tests/characteristic/gatt-op-garbage-collection-ran-during-error.js

Issue 2729433002: bluetooth: Better disconnected error messages for GATT operations. (Closed)
Patch Set: rebase Created 3 years, 9 months ago
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1 'use strict'; 1 'use strict';
2 promise_test(() => { 2 promise_test(() => {
3 let val = new Uint8Array([1]); 3 let val = new Uint8Array([1]);
4 let promise; 4 let promise;
5 return setBluetoothFakeAdapter('FailingGATTOperationsAdapter') 5 return setBluetoothFakeAdapter('FailingGATTOperationsAdapter')
6 .then(() => requestDeviceWithKeyDown({ 6 .then(() => requestDeviceWithKeyDown({
7 filters: [{services: [errorUUID(0xA0)]}]})) 7 filters: [{services: [errorUUID(0xA0)]}]}))
8 .then(device => device.gatt.connect()) 8 .then(device => device.gatt.connect())
9 .then(gattServer => gattServer.getPrimaryService(errorUUID(0xA0))) 9 .then(gattServer => gattServer.getPrimaryService(errorUUID(0xA0)))
10 .then(service => service.getCharacteristic(errorUUID(0xA1))) 10 .then(service => service.getCharacteristic(errorUUID(0xA1)))
11 .then(error_characteristic => { 11 .then(error_characteristic => {
12 promise = assert_promise_rejects_with_message( 12 promise = assert_promise_rejects_with_message(
13 error_characteristic.CALLS([ 13 error_characteristic.CALLS([
14 readValue()| 14 readValue()|
15 writeValue(val)| 15 writeValue(val)|
16 startNotifications()]), 16 startNotifications()]),
17 new DOMException( 17 new DOMException(
18 'GATT Server disconnected while performing a GATT operation.', 18 'GATT Server is disconnected. Cannot perform GATT operations. ' +
19 '(Re)connect first with `device.gatt.connect`.',
19 'NetworkError')); 20 'NetworkError'));
20 // Disconnect called to clear attributeInstanceMap and allow the 21 // Disconnect called to clear attributeInstanceMap and allow the
21 // object to get garbage collected. 22 // object to get garbage collected.
22 error_characteristic.service.device.gatt.disconnect(); 23 error_characteristic.service.device.gatt.disconnect();
23 }) 24 })
24 .then(runGarbageCollection) 25 .then(runGarbageCollection)
25 .then(() => promise); 26 .then(() => promise);
26 }, 'Garbage Collection ran during a FUNCTION_NAME call that fails. ' + 27 }, 'Garbage Collection ran during a FUNCTION_NAME call that fails. ' +
27 'Should not crash.'); 28 'Should not crash.');
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