chrome/browser/ui/webui/options/clear_browser_data_browsertest.cc

   1 // Copyright 2014 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 "base/prefs/pref_service.h"
   6 #include "chrome/browser/browsing_data/browsing_data_remover_test_util.h"
   7 #include "chrome/browser/profiles/profile.h"
   8 #include "chrome/browser/ui/browser.h"
   9 #include "chrome/browser/ui/webui/options/options_ui_browsertest.h"
  10 #include "chrome/common/url_constants.h"
  11 #include "content/public/test/browser_test_utils.h"
  12
  13 namespace options {
  14
  15 class ClearBrowserDataBrowserTest : public OptionsUIBrowserTest {
  16  protected:
  17   void ClickElement(const std::string& selector) {
  18     bool element_enabled = false;
  19     ASSERT_NO_FATAL_FAILURE(GetElementEnabledState(selector, &element_enabled));
  20     ASSERT_TRUE(element_enabled);
  21     ASSERT_TRUE(content::ExecuteScript(
  22         GetSettingsFrame(),
  23         "document.querySelector('" + selector + "').click();"));
  24   }
  25
  26   bool IsElementEnabled(const std::string& selector) {
  27     bool element_enabled = false;
  28     GetElementEnabledState(selector, &element_enabled);
  29     return element_enabled;
  30   }
  31
  32  private:
  33   void GetElementEnabledState(
  34       const std::string& selector,
  35       bool* enabled) {
  36     ASSERT_TRUE(content::ExecuteScriptAndExtractBool(
  37         GetSettingsFrame(),
  38         "window.domAutomationController.send(!document.querySelector('" +
  39             selector + "').disabled);",
  40         enabled));
  41   }
  42 };
  43
  44 IN_PROC_BROWSER_TEST_F(ClearBrowserDataBrowserTest,
  45                        CommitButtonDisabledWhileDeletionInProgress) {
  46   const char kCommitButtonId[] = "#clear-browser-data-commit";
  47   BrowsingDataRemoverCompletionInhibitor completion_inhibitor;
  48
  49   // Navigate to the Clear Browsing Data dialog to ensure that the commit button
  50   // is initially enabled, usable, and gets disabled after having been pressed.
  51   NavigateToSettingsSubpage(chrome::kClearBrowserDataSubPage);
  52   ASSERT_NO_FATAL_FAILURE(ClickElement(kCommitButtonId));
  53   EXPECT_FALSE(IsElementEnabled(kCommitButtonId));
  54
  55   completion_inhibitor.BlockUntilNearCompletion();
  56
  57   // Simulate a reload while the previous removal is still running, and verify
  58   // that the button is still disabled.
  59   NavigateToSettingsSubpage(chrome::kClearBrowserDataSubPage);
  60   EXPECT_FALSE(IsElementEnabled(kCommitButtonId));
  61
  62   completion_inhibitor.ContinueToCompletion();
  63
  64   // However, the button should be enabled again once the process has finished.
  65   NavigateToSettingsSubpage(chrome::kClearBrowserDataSubPage);
  66   EXPECT_TRUE(IsElementEnabled(kCommitButtonId));
  67 }
  68
  69 IN_PROC_BROWSER_TEST_F(ClearBrowserDataBrowserTest,
  70                        CommitButtonDisabledWhenNoDataTypesSelected) {
  71   const char kCommitButtonId[] = "#clear-browser-data-commit";
  72   const char* kDataTypes[] = {"browser.clear_data.browsing_history",
  73                               "browser.clear_data.download_history",
  74                               "browser.clear_data.cache",
  75                               "browser.clear_data.cookies",
  76                               "browser.clear_data.passwords",
  77                               "browser.clear_data.form_data",
  78                               "browser.clear_data.hosted_apps_data",
  79                               "browser.clear_data.content_licenses"};
  80
  81   PrefService* prefs = browser()->profile()->GetPrefs();
  82   for (size_t i = 0; i < arraysize(kDataTypes); ++i) {
  83     prefs->SetBoolean(kDataTypes[i], false);
  84   }
  85
  86   // Navigate to the Clear Browsing Data dialog to ensure that the commit button
  87   // is disabled if clearing is not requested for any of the data types.
  88   NavigateToSettingsSubpage(chrome::kClearBrowserDataSubPage);
  89   EXPECT_FALSE(IsElementEnabled(kCommitButtonId));
  90
  91   // However, expect the commit button to be re-enabled if any of the data types
  92   // gets selected to be cleared.
  93   for (size_t i = 0; i < arraysize(kDataTypes); ++i) {
  94     prefs->SetBoolean(kDataTypes[i], true);
  95     EXPECT_TRUE(IsElementEnabled(kCommitButtonId));
  96     prefs->SetBoolean(kDataTypes[i], false);
  97   }
  98 }
  99
 100 }  // namespace options