chrome/browser/prefs/pref_functional

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This source file includes following definitions.
CreateWaiter
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
IN_PROC_BROWSER_TEST_F
// Copyright 2013 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>

#include "base/path_service.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/download/download_prefs.h"
#include "chrome/browser/prefs/pref_service_syncable.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/testing_browser_process.h"
#include "chrome/test/base/testing_profile.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/download_test_observer.h"

using content::BrowserContext;
using content::DownloadManager;

class PrefsFunctionalTest : public InProcessBrowserTest {
 protected:
  // Create a DownloadTestObserverTerminal that will wait for the
  // specified number of downloads to finish.
  scoped_ptr<content::DownloadTestObserver> CreateWaiter(Browser* browser,
                                                         int num_downloads) {
    DownloadManager* download_manager =
        BrowserContext::GetDownloadManager(browser->profile());

    content::DownloadTestObserver* downloads_observer =
         new content::DownloadTestObserverTerminal(
             download_manager,
             num_downloads,
             content::DownloadTestObserver::ON_DANGEROUS_DOWNLOAD_FAIL);
    return make_scoped_ptr(downloads_observer);
  }
};

IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestDownloadDirPref) {
  ASSERT_TRUE(test_server()->Start());

  DownloadManager* download_manager =
      BrowserContext::GetDownloadManager(browser()->profile());
  base::FilePath download_dir =
      (DownloadPrefs::FromDownloadManager(download_manager))->DownloadPath();
  base::FilePath new_download_dir = download_dir.AppendASCII("my_downloads");
  base::FilePath downloaded_pkg =
      new_download_dir.AppendASCII("a_zip_file.zip");

  // If the directory exists, delete it.
  if (base::PathExists(new_download_dir)) {
    base::DeleteFile(new_download_dir, true);
  }

  // Create the new downloads directory.
  base::CreateDirectory(new_download_dir);
  // Set pref to download in new_download_dir.
  browser()->profile()->GetPrefs()->SetFilePath(
      prefs::kDownloadDefaultDirectory,
      new_download_dir);

  // Create a downloads observer.
  scoped_ptr<content::DownloadTestObserver> downloads_observer(
      CreateWaiter(browser(), 1));
  ui_test_utils::NavigateToURL(
      browser(),
      test_server()->GetURL("files/downloads/a_zip_file.zip"));
  // Waits for the download to complete.
  downloads_observer->WaitForFinished();
  EXPECT_TRUE(base::PathExists(downloaded_pkg));
}

// Verify image content settings show or hide images.
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestImageContentSettings) {
  ASSERT_TRUE(test_server()->Start());

  ui_test_utils::NavigateToURL(
      browser(),
      test_server()->GetURL("files/settings/image_page.html"));

  bool result = false;
  std::string script =
      "for (i=0; i < document.images.length; i++) {"
      "  if ((document.images[i].naturalWidth != 0) &&"
      "      (document.images[i].naturalHeight != 0)) {"
      "    window.domAutomationController.send(true);"
      "  }"
      "}"
      "window.domAutomationController.send(false);";
  EXPECT_TRUE(content::ExecuteScriptAndExtractBool(
      browser()->tab_strip_model()->GetActiveWebContents(),
      script,
      &result));
  EXPECT_TRUE(result);

  base::DictionaryValue value;
  value.SetInteger("images", 2);
  browser()->profile()->GetPrefs()->Set(prefs::kDefaultContentSettings,
                                        value);

  ui_test_utils::NavigateToURL(
      browser(),
      test_server()->GetURL("files/settings/image_page.html"));

  result = false;
  EXPECT_TRUE(content::ExecuteScriptAndExtractBool(
      browser()->tab_strip_model()->GetActiveWebContents(),
      script,
      &result));
  EXPECT_FALSE(result);
}

// Verify that enabling/disabling Javascript in prefs works.
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestJavascriptEnableDisable) {
  ASSERT_TRUE(test_server()->Start());

  EXPECT_TRUE(browser()->profile()->GetPrefs()->GetBoolean(
      prefs::kWebKitJavascriptEnabled));
  ui_test_utils::NavigateToURL(
      browser(),
      test_server()->GetURL("files/javaScriptTitle.html"));
  EXPECT_EQ(base::ASCIIToUTF16("Title from script javascript enabled"),
            browser()->tab_strip_model()->GetActiveWebContents()->GetTitle());
  browser()->profile()->GetPrefs()->SetBoolean(prefs::kWebKitJavascriptEnabled,
                                               false);
  ui_test_utils::NavigateToURL(
      browser(),
      test_server()->GetURL("files/javaScriptTitle.html"));
  EXPECT_EQ(base::ASCIIToUTF16("This is html title"),
            browser()->tab_strip_model()->GetActiveWebContents()->GetTitle());
}

// Verify DNS prefetching pref.
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestNetworkPredictionEnabledPref) {
  EXPECT_TRUE(browser()->profile()->GetPrefs()->GetBoolean(
      prefs::kNetworkPredictionEnabled));
  browser()->profile()->GetPrefs()->SetBoolean(prefs::kNetworkPredictionEnabled,
                                               false);
  EXPECT_FALSE(browser()->profile()->GetPrefs()->GetBoolean(
      prefs::kNetworkPredictionEnabled));
}

// Verify restore for bookmark bar visibility.
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest,
                       TestSessionRestoreShowBookmarkBar) {
  EXPECT_FALSE(browser()->profile()->GetPrefs()->GetBoolean(
      prefs::kShowBookmarkBar));
  browser()->profile()->GetPrefs()->SetBoolean(prefs::kShowBookmarkBar, true);
  EXPECT_TRUE(browser()->profile()->GetPrefs()->GetBoolean(
      prefs::kShowBookmarkBar));

  EXPECT_TRUE(browser()->profile()->GetPrefs()->GetBoolean(
      prefs::kShowBookmarkBar));
  EXPECT_EQ(BookmarkBar::SHOW, browser()->bookmark_bar_state());
}

// Verify images are not blocked in incognito mode.
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestImagesNotBlockedInIncognito) {
  ASSERT_TRUE(test_server()->Start());
  GURL url = test_server()->GetURL("files/settings/image_page.html");
  Browser* incognito_browser = CreateIncognitoBrowser();
  ui_test_utils::NavigateToURLWithDisposition(
      incognito_browser,
      url,
      CURRENT_TAB,
      ui_test_utils::BROWSER_TEST_WAIT_FOR_NAVIGATION);

  bool result = false;
  std::string script =
      "for (i=0; i < document.images.length; i++) {"
      "  if ((document.images[i].naturalWidth != 0) &&"
      "      (document.images[i].naturalHeight != 0)) {"
      "    window.domAutomationController.send(true);"
      "  }"
      "}"
      "window.domAutomationController.send(false);";
  EXPECT_TRUE(content::ExecuteScriptAndExtractBool(
      incognito_browser->tab_strip_model()->GetActiveWebContents(),
      script,
      &result));
  EXPECT_TRUE(result);
}

// Verify setting homepage preference to newtabpage across restarts. Part1
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, PRE_TestHomepageNewTabpagePrefs) {
  browser()->profile()->GetPrefs()->SetBoolean(prefs::kHomePageIsNewTabPage,
                                               true);
}

// Verify setting homepage preference to newtabpage across restarts. Part2
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestHomepageNewTabpagePrefs) {
  EXPECT_TRUE(browser()->profile()->GetPrefs()->GetBoolean(
      prefs::kHomePageIsNewTabPage));
}

// Verify setting homepage preference to specific url. Part1
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, PRE_TestHomepagePrefs) {
  GURL home_page_url("http://www.google.com");

  PrefService* prefs = browser()->profile()->GetPrefs();
  prefs->SetBoolean(prefs::kHomePageIsNewTabPage, false);
  const PrefService::Preference* pref =
      prefs->FindPreference(prefs::kHomePage);
  if (pref && !pref->IsManaged()) {
    prefs->SetString(prefs::kHomePage, home_page_url.spec());
  }
}

// Verify setting homepage preference to specific url. Part2
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestHomepagePrefs) {
  GURL home_page_url("http://www.google.com");

  PrefService* prefs = browser()->profile()->GetPrefs();
  EXPECT_FALSE(prefs->GetBoolean(prefs::kHomePageIsNewTabPage));
  EXPECT_EQ(home_page_url.spec(), prefs->GetString(prefs::kHomePage));
}

// Verify the security preference under privacy across restarts. Part1
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, PRE_TestPrivacySecurityPrefs) {
  PrefService* prefs = browser()->profile()->GetPrefs();

  EXPECT_TRUE(prefs->GetBoolean(prefs::kNetworkPredictionEnabled));
  prefs->SetBoolean(prefs::kNetworkPredictionEnabled, false);

  EXPECT_TRUE(prefs->GetBoolean(prefs::kSafeBrowsingEnabled));
  prefs->SetBoolean(prefs::kSafeBrowsingEnabled, false);

  EXPECT_TRUE(prefs->GetBoolean(prefs::kAlternateErrorPagesEnabled));
  prefs->SetBoolean(prefs::kAlternateErrorPagesEnabled, false);

  EXPECT_TRUE(prefs->GetBoolean(prefs::kSearchSuggestEnabled));
  prefs->SetBoolean(prefs::kSearchSuggestEnabled, false);
}

// Verify the security preference under privacy across restarts. Part2
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestPrivacySecurityPrefs) {
  PrefService* prefs = browser()->profile()->GetPrefs();

  EXPECT_FALSE(prefs->GetBoolean(prefs::kNetworkPredictionEnabled));
  EXPECT_FALSE(prefs->GetBoolean(prefs::kSafeBrowsingEnabled));
  EXPECT_FALSE(prefs->GetBoolean(prefs::kAlternateErrorPagesEnabled));
  EXPECT_FALSE(prefs->GetBoolean(prefs::kSearchSuggestEnabled));
}

// Verify that we have some Local State prefs.
IN_PROC_BROWSER_TEST_F(PrefsFunctionalTest, TestHaveLocalStatePrefs) {
  EXPECT_TRUE(g_browser_process->local_state()->GetPreferenceValues().get());
}
/* [<][>][^][v][top][bottom][index][help] */
root/chrome/browser/prefs/pref_functional_browsertest.cc

DEFINITIONS
