chrome/test/base/browser_with_test_window_test.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/test/base/browser_with_test_window_test.h"
   6
   7 #include "base/run_loop.h"
   8 #include "chrome/browser/profiles/profile_destroyer.h"
   9 #include "chrome/browser/ui/browser.h"
  10 #include "chrome/browser/ui/browser_navigator.h"
  11 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  12 #include "chrome/common/render_messages.h"
  13 #include "chrome/test/base/testing_profile.h"
  14 #include "content/public/browser/navigation_controller.h"
  15 #include "content/public/browser/navigation_entry.h"
  16 #include "content/public/browser/web_contents.h"
  17 #include "content/public/common/page_transition_types.h"
  18 #include "content/public/test/test_renderer_host.h"
  19
  20 #if defined(USE_AURA)
  21 #include "ui/aura/test/aura_test_helper.h"
  22 #include "ui/compositor/compositor.h"
  23 #include "ui/compositor/test/context_factories_for_test.h"
  24 #include "ui/wm/core/default_activation_client.h"
  25 #endif
  26
  27 #if defined(USE_ASH)
  28 #include "ash/test/ash_test_helper.h"
  29 #include "ash/test/ash_test_views_delegate.h"
  30 #endif
  31
  32 #if defined(TOOLKIT_VIEWS)
  33 #include "ui/views/test/test_views_delegate.h"
  34 #endif
  35
  36 using content::NavigationController;
  37 using content::RenderViewHost;
  38 using content::RenderViewHostTester;
  39 using content::WebContents;
  40
  41 BrowserWithTestWindowTest::BrowserWithTestWindowTest()
  42     : browser_type_(Browser::TYPE_TABBED),
  43       host_desktop_type_(chrome::HOST_DESKTOP_TYPE_NATIVE),
  44       hosted_app_(false) {
  45 }
  46
  47 BrowserWithTestWindowTest::BrowserWithTestWindowTest(
  48     Browser::Type browser_type,
  49     chrome::HostDesktopType host_desktop_type,
  50     bool hosted_app)
  51     : browser_type_(browser_type),
  52       host_desktop_type_(host_desktop_type),
  53       hosted_app_(hosted_app) {
  54 }
  55
  56 BrowserWithTestWindowTest::~BrowserWithTestWindowTest() {
  57 }
  58
  59 void BrowserWithTestWindowTest::SetUp() {
  60   testing::Test::SetUp();
  61 #if defined(OS_CHROMEOS)
  62   // TODO(jamescook): Windows Ash support. This will require refactoring
  63   // AshTestHelper and AuraTestHelper so they can be used at the same time,
  64   // perhaps by AshTestHelper owning an AuraTestHelper. Also, need to cleanup
  65   // CreateViewsDelegate() below when cleanup done.
  66   ash_test_helper_.reset(new ash::test::AshTestHelper(
  67       base::MessageLoopForUI::current()));
  68   ash_test_helper_->SetUp(true);
  69 #elif defined(USE_AURA)
  70   // The ContextFactory must exist before any Compositors are created.
  71   bool enable_pixel_output = false;
  72   ui::ContextFactory* context_factory =
  73       ui::InitializeContextFactoryForTests(enable_pixel_output);
  74
  75   aura_test_helper_.reset(new aura::test::AuraTestHelper(
  76       base::MessageLoopForUI::current()));
  77   aura_test_helper_->SetUp(context_factory);
  78   new wm::DefaultActivationClient(aura_test_helper_->root_window());
  79 #endif  // USE_AURA
  80 #if !defined(OS_CHROMEOS) && defined(TOOLKIT_VIEWS)
  81   views_delegate_.reset(CreateViewsDelegate());
  82 #endif
  83
  84   // Subclasses can provide their own Profile.
  85   profile_ = CreateProfile();
  86   // Subclasses can provide their own test BrowserWindow. If they return NULL
  87   // then Browser will create the a production BrowserWindow and the subclass
  88   // is responsible for cleaning it up (usually by NativeWidget destruction).
  89   window_.reset(CreateBrowserWindow());
  90
  91   browser_.reset(CreateBrowser(profile(), browser_type_, hosted_app_,
  92                                host_desktop_type_, window_.get()));
  93 }
  94
  95 void BrowserWithTestWindowTest::TearDown() {
  96   // Some tests end up posting tasks to the DB thread that must be completed
  97   // before the profile can be destroyed and the test safely shut down.
  98   base::RunLoop().RunUntilIdle();
  99
 100   // Reset the profile here because some profile keyed services (like the
 101   // audio service) depend on test stubs that the helpers below will remove.
 102   DestroyBrowserAndProfile();
 103
 104 #if defined(OS_CHROMEOS)
 105   ash_test_helper_->TearDown();
 106 #elif defined(USE_AURA)
 107   aura_test_helper_->TearDown();
 108   ui::TerminateContextFactoryForTests();
 109 #endif
 110   testing::Test::TearDown();
 111
 112   // A Task is leaked if we don't destroy everything, then run the message
 113   // loop.
 114   base::MessageLoop::current()->PostTask(FROM_HERE,
 115                                          base::MessageLoop::QuitClosure());
 116   base::MessageLoop::current()->Run();
 117
 118 #if defined(TOOLKIT_VIEWS)
 119   views_delegate_.reset(NULL);
 120 #endif
 121 }
 122
 123 void BrowserWithTestWindowTest::AddTab(Browser* browser, const GURL& url) {
 124   chrome::NavigateParams params(browser, url, content::PAGE_TRANSITION_TYPED);
 125   params.tabstrip_index = 0;
 126   params.disposition = NEW_FOREGROUND_TAB;
 127   chrome::Navigate(&params);
 128   CommitPendingLoad(&params.target_contents->GetController());
 129 }
 130
 131 void BrowserWithTestWindowTest::CommitPendingLoad(
 132   NavigationController* controller) {
 133   if (!controller->GetPendingEntry())
 134     return;  // Nothing to commit.
 135
 136   RenderViewHost* old_rvh =
 137       controller->GetWebContents()->GetRenderViewHost();
 138
 139   RenderViewHost* pending_rvh = RenderViewHostTester::GetPendingForController(
 140       controller);
 141   if (pending_rvh) {
 142     // Simulate the BeforeUnload_ACK that is received from the current renderer
 143     // for a cross-site navigation.
 144     DCHECK_NE(old_rvh, pending_rvh);
 145     RenderViewHostTester::For(old_rvh)->SendBeforeUnloadACK(true);
 146   }
 147   // Commit on the pending_rvh, if one exists.
 148   RenderViewHost* test_rvh = pending_rvh ? pending_rvh : old_rvh;
 149   RenderViewHostTester* test_rvh_tester = RenderViewHostTester::For(test_rvh);
 150
 151   // Simulate a SwapOut_ACK before the navigation commits.
 152   if (pending_rvh)
 153     RenderViewHostTester::For(old_rvh)->SimulateSwapOutACK();
 154
 155   // For new navigations, we need to send a larger page ID. For renavigations,
 156   // we need to send the preexisting page ID. We can tell these apart because
 157   // renavigations will have a pending_entry_index while new ones won't (they'll
 158   // just have a standalong pending_entry that isn't in the list already).
 159   if (controller->GetPendingEntryIndex() >= 0) {
 160     test_rvh_tester->SendNavigateWithTransition(
 161         controller->GetPendingEntry()->GetPageID(),
 162         controller->GetPendingEntry()->GetURL(),
 163         controller->GetPendingEntry()->GetTransitionType());
 164   } else {
 165     test_rvh_tester->SendNavigateWithTransition(
 166         controller->GetWebContents()->
 167             GetMaxPageIDForSiteInstance(test_rvh->GetSiteInstance()) + 1,
 168         controller->GetPendingEntry()->GetURL(),
 169         controller->GetPendingEntry()->GetTransitionType());
 170   }
 171 }
 172
 173 void BrowserWithTestWindowTest::NavigateAndCommit(
 174     NavigationController* controller,
 175     const GURL& url) {
 176   controller->LoadURL(
 177       url, content::Referrer(), content::PAGE_TRANSITION_LINK, std::string());
 178   CommitPendingLoad(controller);
 179 }
 180
 181 void BrowserWithTestWindowTest::NavigateAndCommitActiveTab(const GURL& url) {
 182   NavigateAndCommit(&browser()->tab_strip_model()->GetActiveWebContents()->
 183                         GetController(),
 184                     url);
 185 }
 186
 187 void BrowserWithTestWindowTest::NavigateAndCommitActiveTabWithTitle(
 188     Browser* navigating_browser,
 189     const GURL& url,
 190     const base::string16& title) {
 191   NavigationController* controller = &navigating_browser->tab_strip_model()->
 192       GetActiveWebContents()->GetController();
 193   NavigateAndCommit(controller, url);
 194   controller->GetActiveEntry()->SetTitle(title);
 195 }
 196
 197 void BrowserWithTestWindowTest::DestroyBrowserAndProfile() {
 198   if (browser_.get()) {
 199     // Make sure we close all tabs, otherwise Browser isn't happy in its
 200     // destructor.
 201     browser()->tab_strip_model()->CloseAllTabs();
 202     browser_.reset(NULL);
 203   }
 204   window_.reset(NULL);
 205   // Destroy the profile here - otherwise, if the profile is freed in the
 206   // destructor, and a test subclass owns a resource that the profile depends
 207   // on (such as g_browser_process()->local_state()) there's no way for the
 208   // subclass to free it after the profile.
 209   if (profile_)
 210     DestroyProfile(profile_);
 211   profile_ = NULL;
 212 }
 213
 214 TestingProfile* BrowserWithTestWindowTest::CreateProfile() {
 215   return new TestingProfile();
 216 }
 217
 218 void BrowserWithTestWindowTest::DestroyProfile(TestingProfile* profile) {
 219   delete profile;
 220 }
 221
 222 BrowserWindow* BrowserWithTestWindowTest::CreateBrowserWindow() {
 223   return new TestBrowserWindow();
 224 }
 225
 226 Browser* BrowserWithTestWindowTest::CreateBrowser(
 227     Profile* profile,
 228     Browser::Type browser_type,
 229     bool hosted_app,
 230     chrome::HostDesktopType host_desktop_type,
 231     BrowserWindow* browser_window) {
 232   Browser::CreateParams params(profile, host_desktop_type);
 233   if (hosted_app) {
 234     params = Browser::CreateParams::CreateForApp("Test",
 235                                                  true /* trusted_source */,
 236                                                  gfx::Rect(),
 237                                                  profile,
 238                                                  host_desktop_type);
 239   } else {
 240     params.type = browser_type;
 241   }
 242   params.window = browser_window;
 243   return new Browser(params);
 244 }
 245
 246 #if !defined(OS_CHROMEOS) && defined(TOOLKIT_VIEWS)
 247 views::ViewsDelegate* BrowserWithTestWindowTest::CreateViewsDelegate() {
 248 #if defined(USE_ASH)
 249   return new ash::test::AshTestViewsDelegate;
 250 #else
 251   return new views::TestViewsDelegate;
 252 #endif
 253 }
 254 #endif