chrome/browser/ui/exclusive_access/fullscreen_controller_browsertest.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 "chrome/browser/content_settings/host_content_settings_map_factory.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_tabstrip.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/exclusive_access/fullscreen_controller.h"
#include "chrome/browser/ui/exclusive_access/fullscreen_controller_test.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/url_constants.h"
#include "net/test/embedded_test_server/embedded_test_server.h"

using content::WebContents;
using ui::PAGE_TRANSITION_TYPED;

IN_PROC_BROWSER_TEST_F(FullscreenControllerTest,
                       PendingMouseLockExitsOnTabSwitch) {
  // This test doesn't make sense in simplified mode, since we never prompt for
  // mouse lock.
  if (ExclusiveAccessManager::IsSimplifiedFullscreenUIEnabled())
    return;

  AddTabAtIndex(0, GURL(url::kAboutBlankURL), PAGE_TRANSITION_TYPED);
  AddTabAtIndex(0, GURL(url::kAboutBlankURL), PAGE_TRANSITION_TYPED);
  WebContents* tab1 = browser()->tab_strip_model()->GetActiveWebContents();

  // Request mouse lock. Bubble is displayed.
  RequestToLockMouse(true, false);
  ASSERT_TRUE(IsFullscreenBubbleDisplayed());

  // Activate current tab. Mouse lock bubble remains.
  browser()->tab_strip_model()->ActivateTabAt(0, true);
  ASSERT_TRUE(IsFullscreenBubbleDisplayed());

  // Activate second tab. Mouse lock bubble clears.
  {
    MouseLockNotificationObserver mouse_lock_observer;
    browser()->tab_strip_model()->ActivateTabAt(1, true);
    mouse_lock_observer.Wait();
  }
  ASSERT_FALSE(IsFullscreenBubbleDisplayed());

  // Now, test that closing an unrelated tab does not disturb a request.

  // Request mouse lock. Bubble is displayed.
  RequestToLockMouse(true, false);
  ASSERT_TRUE(IsFullscreenBubbleDisplayed());

  // Close first tab while second active. Mouse lock bubble remains.
  chrome::CloseWebContents(browser(), tab1, false);
  ASSERT_TRUE(IsFullscreenBubbleDisplayed());
}

IN_PROC_BROWSER_TEST_F(FullscreenControllerTest,
                       PendingMouseLockExitsOnTabClose) {
  // This test doesn't make sense in simplified mode, since we never prompt for
  // mouse lock.
  if (ExclusiveAccessManager::IsSimplifiedFullscreenUIEnabled())
    return;

  // Add more tabs.
  AddTabAtIndex(0, GURL(url::kAboutBlankURL), PAGE_TRANSITION_TYPED);
  AddTabAtIndex(0, GURL(url::kAboutBlankURL), PAGE_TRANSITION_TYPED);

  // Request mouse lock. Bubble is displayed.
  RequestToLockMouse(true, false);
  ASSERT_TRUE(IsFullscreenBubbleDisplayed());

  // Close tab. Bubble is cleared.
  {
    MouseLockNotificationObserver mouse_lock_observer;
    chrome::CloseTab(browser());
    mouse_lock_observer.Wait();
  }
  ASSERT_FALSE(IsFullscreenBubbleDisplayed());
}

IN_PROC_BROWSER_TEST_F(FullscreenControllerTest, MouseLockOnFileURL) {
  static const base::FilePath::CharType* kEmptyFile =
      FILE_PATH_LITERAL("empty.html");
  GURL file_url(ui_test_utils::GetTestUrl(
      base::FilePath(base::FilePath::kCurrentDirectory),
      base::FilePath(kEmptyFile)));
  AddTabAtIndex(0, file_url, PAGE_TRANSITION_TYPED);
  RequestToLockMouse(true, false);
  ASSERT_TRUE(IsFullscreenBubbleDisplayed());
  if (ExclusiveAccessManager::IsSimplifiedFullscreenUIEnabled())
    ASSERT_FALSE(IsFullscreenBubbleDisplayingButtons());
  else
    ASSERT_TRUE(IsFullscreenBubbleDisplayingButtons());
}

IN_PROC_BROWSER_TEST_F(FullscreenControllerTest, FullscreenOnFileURL) {
  static const base::FilePath::CharType* kEmptyFile =
      FILE_PATH_LITERAL("empty.html");
  GURL file_url(ui_test_utils::GetTestUrl(
      base::FilePath(base::FilePath::kCurrentDirectory),
      base::FilePath(kEmptyFile)));
  AddTabAtIndex(0, file_url, PAGE_TRANSITION_TYPED);
  GetFullscreenController()->EnterFullscreenModeForTab(
      browser()->tab_strip_model()->GetActiveWebContents(),
      file_url.GetOrigin());
  ASSERT_TRUE(IsFullscreenBubbleDisplayed());
  if (ExclusiveAccessManager::IsSimplifiedFullscreenUIEnabled())
    ASSERT_FALSE(IsFullscreenBubbleDisplayingButtons());
  else
    ASSERT_TRUE(IsFullscreenBubbleDisplayingButtons());
}

IN_PROC_BROWSER_TEST_F(FullscreenControllerTest, PermissionContentSettings) {
  ASSERT_TRUE(embedded_test_server()->Start());
  GURL url = embedded_test_server()->GetURL(kFullscreenMouseLockHTML);
  ui_test_utils::NavigateToURL(browser(), url);

  EXPECT_FALSE(browser()->window()->IsFullscreen());

  // The content's origin is not allowed to go fullscreen.
  EXPECT_EQ(
      CONTENT_SETTING_ASK,
      HostContentSettingsMapFactory::GetForProfile(browser()->profile())
          ->GetContentSetting(url.GetOrigin(),
                              url.GetOrigin(),
                              CONTENT_SETTINGS_TYPE_FULLSCREEN,
                              std::string()));

  GetFullscreenController()->EnterFullscreenModeForTab(
      browser()->tab_strip_model()->GetActiveWebContents(), url.GetOrigin());
  EXPECT_TRUE(IsFullscreenBubbleDisplayed());

  // The content's origin is still not allowed to go fullscreen.
  EXPECT_EQ(
      CONTENT_SETTING_ASK,
      HostContentSettingsMapFactory::GetForProfile(browser()->profile())
          ->GetContentSetting(url.GetOrigin(),
                              url.GetOrigin(),
                              CONTENT_SETTINGS_TYPE_FULLSCREEN,
                              std::string()));

  if (ExclusiveAccessManager::IsSimplifiedFullscreenUIEnabled()) {
    ASSERT_FALSE(IsFullscreenBubbleDisplayingButtons());
  } else {
    ASSERT_TRUE(IsFullscreenBubbleDisplayingButtons());
    // It only makes sense to test this on the non-simplified mode. In the
    // simplified mode, you cannot accept the request (as it is auto-accepted)
    // so you can't set ALLOW.
    AcceptCurrentFullscreenOrMouseLockRequest();

    // The content's origin is allowed to go fullscreen.
    EXPECT_EQ(CONTENT_SETTING_ALLOW,
              HostContentSettingsMapFactory::GetForProfile(browser()->profile())
                  ->GetContentSetting(url.GetOrigin(), url.GetOrigin(),
                                      CONTENT_SETTINGS_TYPE_FULLSCREEN,
                                      std::string()));
  }

  // The primary and secondary patterns have been set when setting the
  // permission, thus setting another secondary pattern shouldn't work.
  EXPECT_EQ(
      CONTENT_SETTING_ASK,
      HostContentSettingsMapFactory::GetForProfile(browser()->profile())
          ->GetContentSetting(url.GetOrigin(),
                              GURL("https://test.com"),
                              CONTENT_SETTINGS_TYPE_FULLSCREEN,
                              std::string()));

  HostContentSettingsMapFactory::GetForProfile(browser()->profile())
      ->ClearSettingsForOneType(CONTENT_SETTINGS_TYPE_FULLSCREEN);
}