Implement event sender service for testing

sky/tools/tester/tester.cc

 // Copyright 2014 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 <iostream>
 #include "base/bind.h"
 #include "base/memory/weak_ptr.h"
 #include "mojo/application/application_runner_chromium.h"
 #include "mojo/public/c/system/main.h"
 #include "mojo/public/cpp/application/application_delegate.h"
@@ skipping 38 matching lines @@
   // Overridden from mojo::ApplicationDelegate:
   virtual void Initialize(mojo::ApplicationImpl* impl) override {
     window_manager_app_->Initialize(impl);
 
     if (impl->args().size() >= 2)
       url_from_args_ = impl->args()[1];
   }
   virtual bool ConfigureIncomingConnection(
       mojo::ApplicationConnection* connection) override {
     window_manager_app_->ConfigureIncomingConnection(connection);
+    if (test_runner_)

[eseidel, 2014/11/12 03:18:54]

Why the null check?

[abarth-chromium, 2014/11/12 03:19:56]

Someone could be connecting while we aren't running a test.  At that point in
time, the test_runner_ is null.

[abarth-chromium, 2014/11/12 03:19:56]

Someone could be connecting while we aren't running a test.  At that point in
time, the test_runner_ is null.

+      connection->AddService(test_runner_->test_harness_factory());
     return true;
   }
 
   // Overridden from mojo::ViewManagerDelegate:
   virtual void OnEmbed(
       mojo::ViewManager* view_manager,
       mojo::View* root,
       mojo::ServiceProviderImpl* exported_services,
       scoped_ptr<mojo::ServiceProvider> remote_service_provider) override {
     view_manager_ = view_manager;
@@ skipping 68 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(SkyTester);
 };
 
 }  // namespace tester
 }  // namespace examples
 
 MojoResult MojoMain(MojoHandle shell_handle) {
   mojo::ApplicationRunnerChromium runner(new sky::tester::SkyTester);
   return runner.Run(shell_handle);
 }