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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 <!-- Generated by //third_party/WebKit/LayoutTests/bluetooth/generate.py --> 1 <!-- Generated by //third_party/WebKit/LayoutTests/bluetooth/generate.py -->
2 <!DOCTYPE html> 2 <!DOCTYPE html>
3 <script src="../../../resources/testharness.js"></script> 3 <script src="../../../resources/testharness.js"></script>
4 <script src="../../../resources/testharnessreport.js"></script> 4 <script src="../../../resources/testharnessreport.js"></script>
5 <script src="../../../resources/bluetooth/bluetooth-helpers.js"></script> 5 <script src="../../../resources/bluetooth/bluetooth-helpers.js"></script>
6 <script> 6 <script>
7 'use strict'; 7 'use strict';
8 promise_test( 8 promise_test(
9 () => { 9 () => {
10 let val = new Uint8Array([1]); 10 let val = new Uint8Array([1]);
11 let promise; 11 let promise;
12 return setBluetoothFakeAdapter('FailingGATTOperationsAdapter') 12 return setBluetoothFakeAdapter('FailingGATTOperationsAdapter')
13 .then( 13 .then(
14 () => requestDeviceWithKeyDown( 14 () => requestDeviceWithKeyDown(
15 {filters: [{services: [errorUUID(0xA0)]}]})) 15 {filters: [{services: [errorUUID(0xA0)]}]}))
16 .then(device => device.gatt.connect()) 16 .then(device => device.gatt.connect())
17 .then(gattServer => gattServer.getPrimaryService(errorUUID(0xA0))) 17 .then(gattServer => gattServer.getPrimaryService(errorUUID(0xA0)))
18 .then(service => service.getCharacteristic(errorUUID(0xA1))) 18 .then(service => service.getCharacteristic(errorUUID(0xA1)))
19 .then( 19 .then(
20 characteristic => 20 characteristic =>
21 characteristic.getDescriptor(user_description.name)) 21 characteristic.getDescriptor(user_description.name))
22 .then(error_descriptor => { 22 .then(error_descriptor => {
23 promise = assert_promise_rejects_with_message( 23 promise = assert_promise_rejects_with_message(
24 error_descriptor.readValue(), 24 error_descriptor.readValue(),
25 new DOMException( 25 new DOMException(
26 'GATT Server disconnected while performing a GATT operation. ', 26 'GATT Server is disconnected. Cannot perform GATT operations. ' +
27 '(Re)connect first with `device.gatt.connect`.',
27 'NetworkError')); 28 'NetworkError'));
28 // Disconnect called to clear attributeInstanceMap and allow the 29 // Disconnect called to clear attributeInstanceMap and allow the
29 // object to get garbage collected. 30 // object to get garbage collected.
30 error_descriptor.characteristic.service.device.gatt.disconnect(); 31 error_descriptor.characteristic.service.device.gatt.disconnect();
31 }) 32 })
32 .then(runGarbageCollection) 33 .then(runGarbageCollection)
33 .then(() => promise); 34 .then(() => promise);
34 }, 35 },
35 'Garbage Collection ran during a readValue call that fails. ' + 36 'Garbage Collection ran during a readValue call that fails. ' +
36 'Should not crash.'); 37 'Should not crash.');
37 38
38 </script> 39 </script>
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