third_party/WebKit/LayoutTests/bluetooth/requestDevice/restart-scan-includes-previous-device.html - Issue 2026413002: bluetooth: Repopulate chooser with existing devices

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Issue 2026413002: bluetooth: Repopulate chooser with existing devices (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@my-origin

Patch Set: DCHECK chooser Created 4 years, 6 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src="../../resources/testharness.js"></script>	2 <script src="../../resources/testharness.js"></script>

3 <script src="../../resources/testharnessreport.js"></script>	3 <script src="../../resources/testharnessreport.js"></script>

4 <script src="../../resources/bluetooth/bluetooth-helpers.js"></script>	4 <script src="../../resources/bluetooth/bluetooth-helpers.js"></script>

5 <script>	5 <script>

6 'use strict';	6 'use strict';

7 promise_test(() => {	7 promise_test(() => {

8 testRunner.setBluetoothManualChooser(true);	8 testRunner.setBluetoothManualChooser(true);

9	9

10 // Open the chooser, looking for a Heart Rate device.	10 // Open the chooser, looking for a Heart Rate device.

11 let requestDevicePromise =	11 let requestDevicePromise =

12 setBluetoothFakeAdapter('SecondDiscoveryFindsHeartRateAdapter')	12 setBluetoothFakeAdapter('HeartRateAdapter')

13 .then(() => requestDeviceWithKeyDown({	13 .then(() => requestDeviceWithKeyDown({

14 filters: [{services: ['heart_rate']}]	14 filters: [{services: ['heart_rate']}]

15 }));	15 }));

16	16

17 // The adapter finds nothing, so we just see discovery start and stop.	17 // The existing Heart Rate Device is added to the chooser.

18 return getBluetoothManualChooserEvents(3).then(events => {	18 return getBluetoothManualChooserEvents(4).then(events => {

19 assert_array_equals(events,	19 assert_equals(events.length, 4, events);

20 ['chooser-opened(file://)',	20 assert_equals(events[0], 'chooser-opened(file://)');

21 'discovering',	21 let idsByName = new AddDeviceEventSet();

22 'discovery-idle',	22 idsByName.assert_add_device_event(events[1]);

23 ]);	23 assert_true(idsByName.has('Heart Rate Device'));

	24 assert_equals(events[2], 'discovering');

	25 assert_equals(events[3], 'discovery-idle');

24	26

25 // On the second discovery, the adapter finds the Heart Rate device.	27 // After restarting a scan the existing device should be added to the

	28 // chooser.

26 testRunner.sendBluetoothManualChooserEvent('rescan', '');	29 testRunner.sendBluetoothManualChooserEvent('rescan', '');

27 return getBluetoothManualChooserEvents(3);	30 return getBluetoothManualChooserEvents(3);

28 }).then(events => {	31 }).then(events => {

	32 let idsByName = new AddDeviceEventSet();

29 assert_equals(events.length, 3, events);	33 assert_equals(events.length, 3, events);

30 assert_equals(events[0], 'discovering', 'events[0]');	34 idsByName.assert_add_device_event(events[0]);

31 let idsByName = new AddDeviceEventSet();

32 idsByName.assert_add_device_event(events[1]);

33 assert_true(idsByName.has('Heart Rate Device'));	35 assert_true(idsByName.has('Heart Rate Device'));

	36 assert_equals(events[1], 'discovering', events[0]);

34 assert_equals(events[2], 'discovery-idle');	37 assert_equals(events[2], 'discovery-idle');

35	38

36 // Select it and let the test complete.	39 // Select it and let the test complete.

37 testRunner.sendBluetoothManualChooserEvent('selected',	40 testRunner.sendBluetoothManualChooserEvent('selected',

38 idsByName.get('Heart Rate Device' ));	41 idsByName.get('Heart Rate Device' ));

39 return requestDevicePromise;	42 return requestDevicePromise;

40 }).then(device => assert_equals(device.name, 'Heart Rate Device'));	43 }).then(device => assert_equals(device.name, 'Heart Rate Device'));

41 }, 'The chooser can restart the BT scan.');	44 }, 'The chooser shows previously discovered devices.');

42 </script>	45 </script>

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