Chromecast: end-to-end browser test based on content::BrowserTest.

chromecast/shell/browser/test/chromecast_browser_test.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 "chromecast/shell/browser/test/chromecast_browser_test.h"
+
+#include "base/command_line.h"
+#include "base/logging.h"
+#include "base/message_loop/message_loop.h"
+#include "chromecast/shell/browser/cast_browser_context.h"
+#include "chromecast/shell/browser/cast_browser_process.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/test/browser_test_utils.h"
+#include "content/public/test/test_navigation_observer.h"
+
+namespace chromecast {
+namespace shell {
+
+ChromecastBrowserTest::ChromecastBrowserTest()
+    : setup_called_(false) {
+}
+
+ChromecastBrowserTest::~ChromecastBrowserTest() {
+  CHECK(setup_called_) << "Overridden SetUp() did not call parent "
+                       << "implementation, so test not run.";
+}
+
+void ChromecastBrowserTest::SetUp() {
+  SetUpCommandLine(CommandLine::ForCurrentProcess());
+  setup_called_ = true;
+  BrowserTestBase::SetUp();
+}
+
+void ChromecastBrowserTest::TearDown() {

[byungchul, 2014/08/30 00:18:59]

necessary while it calls just super class function?

[gunsch, 2014/08/30 15:28:43]

Done.

+  BrowserTestBase::TearDown();
+}
+
+void ChromecastBrowserTest::RunTestOnMainThreadLoop() {
+  // Pump startup related events.
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
+  base::RunLoop().RunUntilIdle();
+
+  SetUpOnMainThread();
+
+  RunTestOnMainThread();
+
+  TearDownOnMainThread();
+
+  for (content::RenderProcessHost::iterator i(
+           content::RenderProcessHost::AllHostsIterator());
+       !i.IsAtEnd(); i.Advance()) {
+    i.GetCurrentValue()->FastShutdownIfPossible();
+  }
+
+  web_contents_.reset();
+}
+
+void ChromecastBrowserTest::NavigateToURL(content::WebContents* window,
+                                          const GURL& url) {
+  content::WaitForLoadStop(window);
+  content::TestNavigationObserver same_tab_observer(window, 1);
+  content::NavigationController::LoadURLParams params(url);
+  params.transition_type = content::PageTransitionFromInt(
+      content::PAGE_TRANSITION_TYPED |
+      content::PAGE_TRANSITION_FROM_ADDRESS_BAR);
+  window->GetController().LoadURLWithParams(params);
+  same_tab_observer.Wait();
+}
+
+content::WebContents* ChromecastBrowserTest::CreateBrowser() {
+  content::WebContents::CreateParams create_params(
+      CastBrowserProcess::GetInstance()->browser_context(),
+      NULL);
+  create_params.routing_id = MSG_ROUTING_NONE;
+  create_params.initial_size = gfx::Size(1280, 720);
+  web_contents_.reset(content::WebContents::Create(create_params));
+  return web_contents_.get();
+}
+
+}  // namespace shell
+}  // namespace chromecast