Index: third_party/WebKit/LayoutTests/bluetooth/readValue/add-multiple-event-listeners.html |
diff --git a/third_party/WebKit/LayoutTests/bluetooth/readValue/add-multiple-event-listeners.html b/third_party/WebKit/LayoutTests/bluetooth/readValue/add-multiple-event-listeners.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..883cbd44789873d5b456cd7a0f7ede233d95e602 |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/bluetooth/readValue/add-multiple-event-listeners.html |
@@ -0,0 +1,32 @@ |
+<!DOCTYPE html> |
+<script src="../../resources/testharness.js"></script> |
+<script src="../../resources/testharnessreport.js"></script> |
+<script src="../../resources/bluetooth/bluetooth-helpers.js"></script> |
+<script> |
+'use strict'; |
+promise_test(() => { |
+ return setBluetoothFakeAdapter('HeartRateAdapter') |
+ .then(() => requestDeviceWithKeyDown({ |
+ filters: [{services: ['heart_rate']}]})) |
+ .then(device => device.gatt.connect()) |
+ .then(gattServer => gattServer.getPrimaryService('heart_rate')) |
+ .then(service => service.getCharacteristic('body_sensor_location')) |
+ .then(characteristic => { |
+ return assert_event_fires_after_promise(characteristic, |
+ 'readValue', |
+ 'characteristicvaluechanged', |
+ 3 /* attach 3 listeners */); |
+ }).then(results => { |
+ let read_value = results[0].buffer; |
+ let event_values = results.slice(1).map(v => v.buffer); |
+ for (let event_value of event_values) { |
+ // TODO(ortuno): The DataView used to resolve the promise |
+ // should be the same DataView as the one saved in the |
+ // characteristic. |
+ // http://crbug.com/543347 |
+ // assert_equals(event.target.value, value); |
+ assert_array_equals(event_value, read_value); |
+ } |
+ }); |
+}, 'Add multiple event listeners then readValue().'); |
+</script> |