Simple event tests for the Bluetooth API.

chrome/test/data/extensions/api_test/bluetooth/test_events.js

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+function testPowerEvents() {
+  chrome.test.assertEq(kExpectedValues.length, powerChangedValues.length);
+  chrome.test.assertEq(kExpectedValues.length,
+      availabilityChangedValues.length);
+
+  for (var i = 0; i < kExpectedValues.length; ++i) {
+    chrome.test.assertEq(kExpectedValues[i], powerChangedValues[i]);
+    chrome.test.assertEq(kExpectedValues[i], availabilityChangedValues[i]);
+  }
+
+  chrome.test.succeed();
+}
+
+var powerChangedValues = [];
+var availabilityChangedValues = [];
+var kExpectedValues = [true, false];
+chrome.experimental.bluetooth.onPowerChanged.addListener(
+    function(result) {
+      powerChangedValues.push(result);
+    });
+chrome.experimental.bluetooth.onAvailabilityChanged.addListener(
+    function(result) {
+      availabilityChangedValues.push(result);
+    });
+chrome.test.sendMessage('ready',
+    function(message) {
+      chrome.test.runTests([
+          testPowerEvents
+      ]);
+    });