Simple event tests for the Bluetooth API.

chrome/browser/extensions/api/bluetooth/bluetooth_apitest_chromeos.cc

 // 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.
 
 #include <string.h>
 
 #include "chrome/browser/chromeos/bluetooth/bluetooth_adapter.h"
 #include "chrome/browser/chromeos/bluetooth/test/mock_bluetooth_adapter.h"
 #include "chrome/browser/chromeos/bluetooth/test/mock_bluetooth_device.h"
 #include "chrome/browser/chromeos/extensions/bluetooth_event_router.h"
 #include "chrome/browser/extensions/api/bluetooth/bluetooth_api.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_function_test_utils.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/ui/browser.h"
 #include "chromeos/dbus/bluetooth_out_of_band_client.h"
+#include "chrome/test/base/ui_test_utils.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 using extensions::Extension;
 
 namespace utils = extension_function_test_utils;
 namespace api = extensions::api;
 
 namespace {
 
 class BluetoothApiTest : public PlatformAppApiTest {
@@ skipping 21 matching lines @@
   template <class T>
   T* setupFunction(T* function) {
     function->set_extension(empty_extension_.get());
     function->set_has_callback(true);
     return function;
   }
 
  protected:
   testing::StrictMock<chromeos::MockBluetoothAdapter>* mock_adapter_;
 
- private:
   chromeos::ExtensionBluetoothEventRouter* event_router() {
     return browser()->profile()->GetExtensionService()->
         bluetooth_event_router();
   }
 
+ private:
   scoped_refptr<Extension> empty_extension_;
 };
 
 static const char kOutOfBandPairingDataHash[] = "0123456789ABCDEh";
 static const char kOutOfBandPairingDataRandomizer[] = "0123456789ABCDEr";
 
 static chromeos::BluetoothOutOfBandPairingData GetOutOfBandPairingData() {
   chromeos::BluetoothOutOfBandPairingData data;
   memcpy(&(data.hash), kOutOfBandPairingDataHash,
       chromeos::kBluetoothOutOfBandPairingDataSize);
@@ skipping 241 matching lines @@
   // Reset to try stopping with an error
   testing::Mock::VerifyAndClearExpectations(mock_adapter_);
   EXPECT_CALL(*mock_adapter_,
               SetDiscovering(false,
                              testing::_,
                              testing::Truly(CallClosure)));
   stop_function = setupFunction(new api::BluetoothStopDiscoveryFunction);
   error = utils::RunFunctionAndReturnError(stop_function, "[]", browser());
   ASSERT_TRUE(!error.empty());
 }
+
+IN_PROC_BROWSER_TEST_F(BluetoothApiTest, Events) {
+  ResultCatcher catcher;
+  catcher.RestrictToProfile(browser()->profile());
+
+  // Load and wait for setup
+  ExtensionTestMessageListener listener("ready", true);
+  const extensions::Extension* extension =
+      LoadExtension(test_data_dir_.AppendASCII("bluetooth"));
+  GURL page_url = extension->GetResourceURL("test_events.html");
+  ui_test_utils::NavigateToURL(browser(), page_url);
+  EXPECT_TRUE(listener.WaitUntilSatisfied());
+
+  event_router()->AdapterPoweredChanged(mock_adapter_, true);
+  event_router()->AdapterPoweredChanged(mock_adapter_, false);
+  event_router()->AdapterPresentChanged(mock_adapter_, true);
+  event_router()->AdapterPresentChanged(mock_adapter_, false);
+
+  listener.Reply("go");
+
+  EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
+}