Implement chrome.bluetoothLowEnergy.resetAdvertising().

chrome/test/data/extensions/api_test/bluetooth_low_energy/reset_all_advertisements/runtest.js

Index: chrome/test/data/extensions/api_test/bluetooth_low_energy/reset_all_advertisements/runtest.js
diff --git a/chrome/test/data/extensions/api_test/bluetooth_low_energy/reset_all_advertisements/runtest.js b/chrome/test/data/extensions/api_test/bluetooth_low_energy/reset_all_advertisements/runtest.js
new file mode 100644
index 0000000000000000000000000000000000000000..c06a20d896dd499bc55f32ec3f4715594d4e1f50
--- /dev/null
+++ b/chrome/test/data/extensions/api_test/bluetooth_low_energy/reset_all_advertisements/runtest.js
@@ -0,0 +1,68 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.

[tbarzic, 2017/06/27 19:04:57]

nit: s/2015/2017

[Sonny Sasaka, 2017/06/27 22:03:14]

Done.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+var registerAdvertisement =
+    chrome.bluetoothLowEnergy.registerAdvertisement;
+var unregisterAdvertisement =
+    chrome.bluetoothLowEnergy.unregisterAdvertisement;
+var resetAdvertising =
+    chrome.bluetoothLowEnergy.resetAdvertising;
+
+var serviceUuidsValue = ['value1', 'value2'];

[tbarzic, 2017/06/27 19:04:57]

nit: rename these to kService...

Or even better, inline these value in kAsdvertisement (given that you're not
using them anywhere else).

[Sonny Sasaka, 2017/06/27 22:03:14]

Done.

+var manufacturerDataValue = [{id: 321, data: [1, 2, 3]},
+                             {id: 567, data: [8, 2, 3]}]
+var solicitUuidsValue = ['value3', 'value4'];
+var serviceDataValue = [{uuid: 'uuid8', data: [1, 2, 3]},
+                        {uuid: 'uuid36', data: [8, 2, 3]}]
+
+var advertisement = {
+  type: 'broadcast',
+  serviceUuids: serviceUuidsValue,
+  manufacturerData: manufacturerDataValue,
+  solicitUuids: solicitUuidsValue,
+  serviceData: serviceDataValue
+};
+
+var verifyAdvertisementsUnregistered = function (id1, id2) {
+  unregisterAdvertisement(id1, function () {
+    if (!chrome.runtime.lastError) {
+      chrome.test.fail(
+          'unregisterAdvertisement should fail after resetAdvertising');
+      return;
+    }
+
+    unregisterAdvertisement(id2, function () {
+      if (!chrome.runtime.lastError) {
+        chrome.test.fail(
+            'unregisterAdvertisement should fail after resetAdvertising');
+        return;
+      }
+      chrome.test.succeed();
+    });
+  });
+};
+
+// Registers the first advertisement.

[tbarzic, 2017/06/27 19:04:57]

how about:

var registeredAdvertisements = [];

chrome.test.runTests([
  function registerAdvertisement() {
    registerAdvertisement(kAdvertisement, chrome.test.callbackPass(function(id)
{
      chrome.test.assertTrue(!!id);
      registeredAsvertisement.push(id);
    }));
  },

  function registerDuplicate() {
    registerAdvertisement(kAdvertisement, chrome.test.callbackPass(function(id)
{
      chrome.test.assertTrue(!!id);
      chrome.test.assertEq(-1, registeredAdvertisement.indexOf(id));
      registeredAdvertisement.push(id);
    }));
  },

  function resetAdvertising() {
    chrome.bluetoothLowEnergy.resetAdvertising(callbackPass(function(){}));
  },

  function unregisterFails() {
    registeredAdvertisement.forEach(function(id) {
      chrome.bluetoothLowenergy.unregisterAdvertisement(
          id,
          chrome.test.callbackFail(<expected error message>))
    });
  }
]);

[Sonny Sasaka, 2017/06/27 22:03:14]

Done.

+registerAdvertisement(advertisement, function (advertisementId1) {
+  if (chrome.runtime.lastError || !advertisementId1) {
+    chrome.test.fail(chrome.runtime.lastError.message);
+    return;
+  }
+
+  // Registers the second advertisement.
+  registerAdvertisement(advertisement, function (advertisementId2) {
+    if (chrome.runtime.lastError || !advertisementId2) {

[tbarzic, 2017/06/27 19:04:57]

Use chrome.test.callbackPass/chrome.test.callbackFail to check whether error was
set/error message.

[Sonny Sasaka, 2017/06/27 22:03:14]

Done.

+      chrome.test.fail(chrome.runtime.lastError.message);
+      return;
+    }
+
+    resetAdvertising(function () {
+      if (chrome.runtime.lastError) {
+        chrome.test.fail(chrome.runtime.lastError.message);
+        return;
+      }
+      verifyAdvertisementsUnregistered(advertisementId1, advertisementId2);
+    });
+  });
+});